:root {
  --black: #030305;
  --white: #ffffff;
  --purple: #32107e;
  --purple-2: #6d42b8;
  --green: #43a047;
  --green-2: #7bd66f;
  --ink: #f7f4ff;
  --muted: rgba(247, 244, 255, 0.66);
  --line: rgba(255, 255, 255, 0.15);
  --glass: rgba(255, 255, 255, 0.075);
  --max: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 50% -10%, rgba(109, 66, 184, 0.7), transparent 34rem),
    radial-gradient(circle at 85% 16%, rgba(67, 160, 71, 0.22), transparent 28rem),
    radial-gradient(circle at 0% 65%, rgba(50, 16, 126, 0.48), transparent 34rem),
    var(--black);
  color: var(--ink);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  line-height: 1.5;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(circle at 50% 18%, black, transparent 78%);
  content: "";
}

body::after {
  position: fixed;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at var(--page-x, 50%) var(--page-y, 30%), rgba(67, 160, 71, 0.12), transparent 18rem),
    linear-gradient(180deg, transparent, rgba(3, 3, 5, 0.86));
  pointer-events: none;
  content: "";
}

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

a {
  color: inherit;
  text-decoration: none;
}

p {
  margin: 0;
  color: var(--muted);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  font-weight: 900;
  letter-spacing: -0.045em;
  line-height: 0.88;
}

h1 {
  max-width: 1050px;
  font-size: clamp(4.8rem, 12vw, 13.5rem);
}

h2 {
  font-size: clamp(3.2rem, 7.4vw, 8.6rem);
}

h3 {
  font-size: clamp(1.35rem, 2.2vw, 2.35rem);
  line-height: 0.96;
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: calc(var(--scroll-progress, 0) * 100%);
  height: 4px;
  background: linear-gradient(90deg, var(--green), var(--purple-2), var(--white));
  box-shadow: 0 0 30px rgba(67, 160, 71, 0.65);
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px clamp(18px, 4vw, 54px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(3, 3, 5, 0.62);
  backdrop-filter: blur(24px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 950;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.brand-logo {
  width: 42px;
  height: 42px;
  object-fit: contain;
  filter: drop-shadow(0 0 18px rgba(109, 66, 184, 0.38));
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 28px);
  font-size: 0.86rem;
  font-weight: 850;
}

.site-nav a:not(.nav-cta) {
  opacity: 0.82;
}

.site-nav a:hover {
  opacity: 1;
  color: var(--green-2);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 15px 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: var(--white);
  color: var(--purple);
  font-weight: 950;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease, color 180ms ease;
}

.nav-cta:hover,
.button:hover {
  transform: translateY(-3px);
}

.button-primary {
  background: var(--green);
  color: var(--black);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.07);
  color: var(--white);
}

.button-light {
  background: var(--white);
  color: var(--purple);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: var(--white);
}

.section-pad {
  position: relative;
  padding: clamp(78px, 10vw, 138px) clamp(18px, 4vw, 54px);
}

.hero {
  min-height: 100svh;
  padding: 0 clamp(18px, 4vw, 54px) clamp(28px, 4vw, 52px);
  display: grid;
  align-items: end;
  isolation: isolate;
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.09) translate3d(calc(var(--parallax-x, 0) * -20px), calc(var(--parallax-y, 0) * -16px), 0);
  filter: saturate(1.14) contrast(1.08) brightness(1.12);
  transition: transform 220ms ease-out;
}

.hero-visual::after {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 34%, transparent, rgba(3, 3, 5, 0.18) 46%, rgba(3, 3, 5, 0.74) 88%),
    linear-gradient(90deg, rgba(3, 3, 5, 0.72), rgba(3, 3, 5, 0.08) 42%, rgba(3, 3, 5, 0.58)),
    linear-gradient(180deg, rgba(3, 3, 5, 0.08), rgba(3, 3, 5, 0.84));
  content: "";
}

.starfield {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  opacity: 0.74;
  mix-blend-mode: screen;
}

.wave {
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 8 12;
  animation: dash 18s linear infinite;
}

.wave-hero {
  position: absolute;
  right: 7%;
  bottom: 34%;
  z-index: 3;
  width: min(44%, 560px);
  color: rgba(255, 255, 255, 0.52);
  animation: dash 18s linear infinite, waveFloat 7s ease-in-out infinite;
}

.mission-panel {
  position: absolute;
  top: 92px;
  right: clamp(18px, 5vw, 72px);
  z-index: 3;
  min-width: 180px;
  padding: 16px 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(3, 3, 5, 0.38);
  box-shadow: 0 0 70px rgba(67, 160, 71, 0.16);
  backdrop-filter: blur(18px);
}

.mission-panel span,
.eyebrow,
.card-number,
.case-card span {
  font-size: 0.75rem;
  font-weight: 950;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.mission-panel span {
  color: rgba(255, 255, 255, 0.58);
}

.mission-panel strong {
  display: block;
  margin-top: 4px;
  color: var(--green-2);
  letter-spacing: 0.08em;
}

.mission-panel::after {
  display: block;
  width: 100%;
  height: 3px;
  margin-top: 12px;
  background: linear-gradient(90deg, var(--green), transparent);
  animation: signalSweep 2.6s ease-in-out infinite;
  content: "";
}

.orbit-tag {
  position: absolute;
  z-index: 3;
  padding: 9px 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  background: rgba(50, 16, 126, 0.46);
  font-size: 0.74rem;
  font-weight: 950;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
  animation: floatTag 6s ease-in-out infinite;
}

.orbit-one {
  top: 22%;
  left: 8%;
}

.orbit-two {
  right: 12%;
  bottom: 35%;
  animation-delay: -2s;
}

.hero-copy {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.42fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: end;
  width: min(100%, var(--max));
  margin: 0 auto 42px;
  padding: clamp(18px, 3vw, 34px) 0 clamp(22px, 3vw, 38px);
  border: 0;
  background:
    radial-gradient(circle at 12% 50%, rgba(3, 3, 5, 0.92), rgba(3, 3, 5, 0.54) 38%, transparent 72%),
    linear-gradient(90deg, rgba(3, 3, 5, 0.84), rgba(3, 3, 5, 0.22) 58%, transparent);
  box-shadow: none;
  backdrop-filter: none;
}

.hero .reveal {
  opacity: 1;
  transform: none;
}

.hero-copy::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green), var(--purple-2), transparent);
  content: "";
}

.hero-copy .eyebrow,
.hero-copy h1,
.hero-copy .lede,
.hero-copy .support,
.hero-copy .button-row {
  grid-column: 1;
}

.eyebrow {
  margin-bottom: 18px;
  color: var(--green-2);
}

.hero-copy h1 {
  max-width: 880px;
  font-size: clamp(4rem, 7.6vw, 9.2rem);
  text-shadow: 0 8px 42px rgba(0, 0, 0, 0.62);
}

.hero-copy .lede {
  max-width: 820px;
  margin-top: 28px;
  color: var(--white);
  font-size: clamp(1.18rem, 2vw, 1.72rem);
  font-weight: 850;
  text-shadow: 0 6px 28px rgba(0, 0, 0, 0.62);
}

.hero-copy .support {
  max-width: 740px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.74);
  font-size: clamp(1rem, 1.35vw, 1.14rem);
  text-shadow: 0 6px 26px rgba(0, 0, 0, 0.62);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-metrics {
  grid-column: 2;
  grid-row: 1 / span 5;
  display: grid;
  gap: 12px;
}

.hero-metrics div {
  min-height: 122px;
  padding: 18px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(3, 3, 5, 0.38);
  backdrop-filter: blur(16px);
}

.hero-metrics span {
  color: var(--green-2);
  font-weight: 950;
}

.hero-metrics strong {
  display: block;
  margin-top: 18px;
  color: var(--white);
  font-size: clamp(1.5rem, 2.4vw, 2.55rem);
  line-height: 0.95;
}

.hero-metrics small {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.58);
  font-weight: 850;
  text-transform: uppercase;
}

.lane-strip {
  position: absolute;
  right: clamp(18px, 4vw, 54px);
  bottom: 0;
  left: clamp(18px, 4vw, 54px);
  z-index: 5;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  width: min(calc(100% - 36px), var(--max));
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(50%);
}

.lane-strip span {
  min-height: 90px;
  padding: 22px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  font-size: clamp(1rem, 1.9vw, 1.7rem);
  font-weight: 950;
  line-height: 1;
  backdrop-filter: blur(18px);
}

.lane-strip span:nth-child(2) {
  background: rgba(67, 160, 71, 0.18);
}

.lane-strip span:nth-child(3) {
  background: rgba(50, 16, 126, 0.72);
}

.section-intro,
.split-intro,
.final-inner,
.manifesto-copy,
.site-footer {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.section-intro,
.split-intro {
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 20%), rgba(67, 160, 71, 0.12), transparent 18rem),
    var(--glass);
  backdrop-filter: blur(18px);
}

.section-intro {
  display: grid;
  gap: 20px;
}

.section-intro.narrow {
  max-width: 980px;
  text-align: center;
}

.section-intro.narrow .eyebrow,
.final-inner .eyebrow {
  margin-right: auto;
  margin-left: auto;
}

.split-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.58fr);
  gap: clamp(32px, 7vw, 86px);
  align-items: end;
  margin-bottom: clamp(30px, 5vw, 58px);
}

.copy-stack {
  display: grid;
  gap: 18px;
  max-width: 760px;
}

.copy-stack p,
.section-intro > p,
.split-intro > p,
.final-inner > p {
  color: rgba(255, 255, 255, 0.7);
  font-size: clamp(1rem, 1.45vw, 1.18rem);
}

.card-grid,
.build-grid,
.feature-grid,
.portfolio-grid,
.audience-list {
  width: min(100%, var(--max));
  margin: clamp(26px, 4vw, 52px) auto 0;
}

.card-grid.three,
.build-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card,
.mini-card,
.feature,
.model-card,
.case-card,
.audience-card,
.process-step {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 20%), rgba(67, 160, 71, 0.11), transparent 15rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035));
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
  backdrop-filter: blur(18px);
  transition: transform 180ms ease, border-color 180ms ease, box-shadow 180ms ease;
}

.card::before,
.mini-card::before,
.model-card::before,
.case-card::after {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--purple-2));
  content: "";
}

.card:hover,
.mini-card:hover,
.feature:hover,
.model-card:hover,
.case-card:hover,
.audience-card:hover {
  transform: translateY(-8px);
  border-color: rgba(67, 160, 71, 0.55);
  box-shadow: 0 34px 90px rgba(0, 0, 0, 0.36), 0 0 44px rgba(67, 160, 71, 0.12);
}

.card,
.mini-card,
.feature,
.model-card,
.audience-card {
  min-height: 170px;
  padding: clamp(22px, 3vw, 34px);
}

.card-number,
.case-card span {
  display: inline-block;
  margin-bottom: clamp(28px, 5vw, 62px);
  color: rgba(255, 255, 255, 0.56);
}

.card p,
.mini-card p,
.feature p,
.model-card p,
.case-card p,
.audience-card p,
.process-step p {
  margin-top: 16px;
}

.mini-card:nth-child(3n),
.feature:nth-child(3),
.model-card:nth-child(2),
.audience-card:nth-child(4) {
  background:
    radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 20%), rgba(67, 160, 71, 0.13), transparent 14rem),
    linear-gradient(135deg, rgba(50, 16, 126, 0.85), rgba(255, 255, 255, 0.04));
}

.process-track {
  display: grid;
  gap: 14px;
  width: min(100%, 980px);
  margin: clamp(30px, 5vw, 58px) auto 0;
  padding: 0;
  list-style: none;
}

.process-step {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  column-gap: 26px;
  row-gap: 8px;
  align-items: center;
  padding: 18px 22px;
}

.process-step span {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  border: 2px solid var(--green);
  border-radius: 50%;
  color: var(--green-2);
  font-weight: 950;
}

.process-step p {
  grid-column: 2;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.feature {
  grid-column: span 2;
}

.portfolio-grid,
.audience-list {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.case-card {
  display: flex;
  min-height: 300px;
  flex-direction: column;
  padding: clamp(22px, 3vw, 34px);
}

.case-card a,
.model-card a {
  margin-top: auto;
  padding-top: 28px;
  font-weight: 950;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.case-card.dark,
.manifesto,
.site-footer {
  background:
    radial-gradient(circle at 20% 20%, rgba(67, 160, 71, 0.16), transparent 24rem),
    radial-gradient(circle at 80% 0, rgba(109, 66, 184, 0.34), transparent 32rem),
    var(--black);
}

.manifesto {
  overflow: hidden;
}

.manifesto-copy {
  position: relative;
  z-index: 1;
}

.manifesto-copy h2 {
  font-size: clamp(3rem, 7.2vw, 7.7rem);
}

.manifesto-copy .button {
  margin-top: 34px;
}

.manifesto-copy p {
  max-width: 650px;
  margin-top: 32px;
  color: var(--white);
  font-size: clamp(1.16rem, 2vw, 1.5rem);
  font-weight: 850;
}

.wave-dark {
  position: absolute;
  right: -8%;
  top: 12%;
  width: 55%;
  color: rgba(255, 255, 255, 0.36);
}

.final-cta {
  background:
    radial-gradient(circle at 50% 15%, rgba(67, 160, 71, 0.18), transparent 28rem),
    var(--black);
}

.final-inner {
  max-width: 980px;
  text-align: center;
}

.final-inner h2 {
  display: inline;
  background: linear-gradient(transparent 70%, rgba(67, 160, 71, 0.24) 71%);
}

.final-inner .button-row {
  justify-content: center;
}

.final-inner .button-row span a {
  color: var(--green-2);
  font-weight: 950;
  text-decoration: underline;
  text-underline-offset: 5px;
}

.site-footer {
  display: grid;
  grid-template-columns: 1.2fr 0.55fr 1fr;
  gap: 28px;
  padding: 54px clamp(18px, 4vw, 54px);
}

.site-footer p {
  margin-top: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  align-content: start;
  gap: 12px 18px;
  font-weight: 850;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 650ms ease, transform 650ms ease;
}

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

@keyframes dash {
  to {
    stroke-dashoffset: -220;
  }
}

@keyframes signalSweep {
  0%,
  100% {
    transform: scaleX(0.2);
    opacity: 0.45;
  }
  50% {
    transform: scaleX(1);
    opacity: 1;
  }
}

@keyframes floatTag {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -12px, 0);
  }
}

@keyframes waveFloat {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(-18px, -8px, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 1ms !important;
    transition-duration: 1ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1240px) {
  .site-nav {
    position: fixed;
    top: 76px;
    right: 18px;
    display: none;
    width: min(360px, calc(100vw - 36px));
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    background: rgba(3, 3, 5, 0.88);
    box-shadow: 0 22px 60px rgba(0, 0, 0, 0.34);
    backdrop-filter: blur(24px);
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 13px 12px;
  }

  .nav-toggle {
    display: block;
  }
}

@media (max-width: 1060px) {
  .hero-copy {
    grid-template-columns: 1fr;
  }

  .hero-metrics {
    grid-column: 1;
    grid-row: auto;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .split-intro,
  .card-grid.three,
  .build-grid,
  .portfolio-grid,
  .audience-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .feature {
    grid-column: span 3;
  }
}

@media (max-width: 760px) {
  h1 {
    font-size: clamp(3.4rem, 18vw, 5.6rem);
  }

  h2 {
    font-size: clamp(2.7rem, 13vw, 4rem);
  }

  .hero {
    min-height: auto;
    padding: 0 18px 52px;
  }

  .hero-visual {
    position: relative;
    width: calc(100% + 36px);
    height: 360px;
    margin: 0 -18px 24px;
  }

  .hero-copy {
    padding: 22px;
    margin-bottom: 22px;
  }

  .card,
  .mini-card,
  .feature,
  .model-card,
  .audience-card {
    min-height: 138px;
  }

  .case-card {
    min-height: 220px;
  }

  .hero-metrics,
  .lane-strip,
  .split-intro,
  .card-grid.three,
  .build-grid,
  .feature-grid,
  .portfolio-grid,
  .audience-list {
    grid-template-columns: 1fr;
  }

  .lane-strip {
    position: relative;
    right: auto;
    bottom: auto;
    left: auto;
    width: 100%;
    transform: none;
  }

  .feature {
    grid-column: span 1;
  }

  .process-step {
    grid-template-columns: 1fr;
  }

  .process-step p {
    grid-column: 1;
  }

  .mission-panel {
    top: 18px;
    right: 18px;
  }

  .orbit-tag {
    display: none;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }
}