:root {
  --black: #080808;
  --surface: #0d0d0d;
  --surface-2: #111111;
  --white: #ffffff;
  --muted: #9a9a9a;
  --muted-2: #686868;
  --lime: #b8ff00;

  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);

  --radius: 18px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: "Inter", sans-serif;
  overflow-x: hidden;
}

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

button {
  font: inherit;
}

main {
  width: 100%;
  overflow: hidden;
}


/* HEADER */

.site-header {
  width: 100%;
  height: 78px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 0 5vw;

  position: absolute;
  top: 0;
  left: 0;

  z-index: 20;
}

.brand img {
  display: block;
  width: 112px;
  height: auto;
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;

  min-height: 40px;
  padding: 0 16px;

  border: 1px solid var(--border-strong);
  border-radius: 10px;

  font-size: 13px;
  font-weight: 500;

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

.header-cta:hover {
  border-color: rgba(184, 255, 0, 0.4);
  background: rgba(184, 255, 0, 0.05);
  transform: translateY(-1px);
}


/* HERO */

.hero {
  min-height: 100vh;

  display: flex;
  align-items: center;

  padding: 130px 5vw 80px;

  position: relative;
}

.hero::before {
  content: "";

  position: absolute;

  width: 700px;
  height: 700px;

  right: -250px;
  top: 10%;

  background: radial-gradient(
    circle,
    rgba(184, 255, 0, 0.06),
    transparent 68%
  );

  pointer-events: none;
}

.hero-content {
  width: 100%;
  max-width: 1400px;

  margin: 0 auto;

  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.8fr);

  align-items: center;
  gap: 7vw;
}

.hero-copy {
  max-width: 680px;
}

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;

  margin-bottom: 25px;

  color: var(--muted);

  font-size: 12px;
  letter-spacing: 0.02em;
}

.status-dot {
  width: 7px;
  height: 7px;

  border-radius: 50%;

  background: var(--lime);

  box-shadow: 0 0 15px rgba(184, 255, 0, 0.7);
}

.hero h1 {
  font-family: "Manrope", sans-serif;

  font-size: clamp(54px, 7vw, 94px);
  line-height: 0.98;

  letter-spacing: -0.055em;
  font-weight: 600;
}

.hero-line {
  display: block;
}

.hero-built {
  color: var(--lime);

  min-height: 1em;

  transition:
    opacity 0.4s ease,
    transform 0.4s ease;
}

.hero-description {
  max-width: 570px;

  margin-top: 30px;

  color: var(--muted);

  font-size: 17px;
  line-height: 1.65;
}

.hero-actions {
  margin-top: 34px;
}


/* BUTTON */

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;

  min-width: 175px;
  padding: 14px 16px;

  background: var(--lime);
  color: #080808;

  border-radius: 10px;

  font-size: 14px;
  font-weight: 600;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.primary-button span {
  font-size: 17px;
}

.primary-button:hover {
  transform: translateY(-2px);

  box-shadow:
    0 12px 40px rgba(184, 255, 0, 0.12);
}


/* HERO PHONE */

.hero-demo {
  width: 100%;

  display: flex;
  flex-direction: column;
  align-items: center;

  position: relative;
}

.demo-phone {
  width: min(290px, 70vw);
  aspect-ratio: 0.48;

  padding: 8px;

  background: #171717;

  border: 1px solid rgba(255, 255, 255, 0.17);

  border-radius: 38px;

  box-shadow:
    0 35px 100px rgba(0, 0, 0, 0.55),
    inset 0 0 0 1px rgba(255, 255, 255, 0.03);

  position: relative;

  transform: rotate(1.5deg);

  transition:
    transform 0.5s ease,
    box-shadow 0.5s ease;
}

.demo-phone:hover {
  transform: rotate(0deg) translateY(-5px);

  box-shadow:
    0 45px 110px rgba(0, 0, 0, 0.65),
    0 0 50px rgba(184, 255, 0, 0.05);
}

.phone-top {
  height: 26px;

  display: flex;
  justify-content: center;
  align-items: center;

  position: absolute;

  top: 9px;
  left: 0;
  right: 0;

  z-index: 4;
}

.phone-camera {
  width: 70px;
  height: 20px;

  background: #050505;

  border-radius: 20px;
}

.phone-screen {
  width: 100%;
  height: 100%;

  background:
    radial-gradient(
      circle at 80% 15%,
      rgba(184, 255, 0, 0.07),
      transparent 32%
    ),
    #0a0a0a;

  border-radius: 31px;

  overflow: hidden;

  position: relative;
}

.demo-screen {
  position: absolute;

  inset: 0;

  padding: 52px 22px 30px;

  opacity: 0;
  pointer-events: none;

  transform: translateY(14px);

  transition:
    opacity 0.5s ease,
    transform 0.5s ease;
}

.demo-screen.active {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.demo-small-label {
  color: var(--lime);

  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.demo-heading {
  margin-top: 25px;

  font-family: "Manrope", sans-serif;

  font-size: 25px;
  line-height: 1.1;

  letter-spacing: -0.04em;
}

.prompt-box {
  min-height: 120px;

  margin-top: 22px;
  padding: 15px;

  border: 1px solid var(--border-strong);
  border-radius: 13px;

  color: #d8d8d8;

  font-size: 12px;
  line-height: 1.55;

  background: rgba(255, 255, 255, 0.025);
}

.typing-cursor {
  display: inline-block;

  width: 1px;
  height: 13px;

  margin-left: 2px;

  vertical-align: -2px;

  background: var(--lime);

  animation: blink 0.8s infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}


/* BUILDING */

.building-mark {
  width: 46px;
  height: 46px;

  display: flex;
  align-items: center;
  justify-content: center;

  border: 1px solid rgba(184, 255, 0, 0.35);
  border-radius: 50%;

  margin-bottom: 24px;

  animation: buildingPulse 1.6s infinite;
}

.building-mark span {
  width: 12px;
  height: 12px;

  background: var(--lime);

  border-radius: 3px;
}

@keyframes buildingPulse {
  50% {
    box-shadow: 0 0 35px rgba(184, 255, 0, 0.15);
  }
}

.building-title {
  font-family: "Manrope", sans-serif;

  font-size: 23px;
  font-weight: 600;

  letter-spacing: -0.035em;
}

.building-status {
  margin-top: 28px;

  display: flex;
  flex-direction: column;
  gap: 17px;
}

.build-row {
  display: flex;
  align-items: center;
  gap: 10px;

  color: #999;

  font-size: 11px;
}

.build-check {
  color: var(--lime);
}

.build-active {
  width: 7px;
  height: 7px;

  border-radius: 50%;

  background: var(--lime);

  animation: blink 1s infinite;
}


/* GENERATED SITE */

.fake-site-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.fake-site-logo {
  width: 24px;
  height: 24px;

  display: grid;
  place-items: center;

  background: var(--white);
  color: #080808;

  border-radius: 6px;

  font-size: 11px;
  font-weight: 700;
}

.fake-site-menu {
  width: 35px;
  height: 3px;

  background: #555;

  border-radius: 10px;
}

.fake-site-content {
  margin-top: 80px;
}

.fake-site-label {
  color: var(--lime);

  font-size: 8px;
  letter-spacing: 0.12em;
}

.fake-site-title {
  margin-top: 12px;

  font-family: "Manrope", sans-serif;

  font-size: 30px;
  line-height: 1;

  letter-spacing: -0.05em;
}

.fake-site-text {
  width: 90px;
  height: 5px;

  margin-top: 18px;

  background: #3d3d3d;

  border-radius: 10px;
}

.fake-site-button {
  display: inline-block;

  margin-top: 22px;
  padding: 9px 13px;

  background: var(--lime);
  color: #080808;

  border-radius: 6px;

  font-size: 9px;
  font-weight: 600;
}


/* PUBLISHED */

.demo-published {
  display: flex;

  flex-direction: column;
  align-items: center;
  justify-content: center;

  text-align: center;
}

.published-icon {
  width: 56px;
  height: 56px;

  display: grid;
  place-items: center;

  border: 1px solid rgba(184, 255, 0, 0.35);

  border-radius: 50%;

  color: var(--lime);

  font-size: 24px;

  box-shadow:
    0 0 50px rgba(184, 255, 0, 0.1);
}

.published-title {
  margin-top: 23px;

  font-family: "Manrope", sans-serif;

  font-size: 20px;
  font-weight: 600;

  letter-spacing: -0.03em;
}

.demo-published p {
  margin-top: 9px;

  color: var(--muted);

  font-size: 11px;
}

.published-url {
  margin-top: 22px;
  padding: 10px 13px;

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

  border-radius: 8px;

  color: var(--lime);

  font-size: 10px;
}


/* DEMO SEND */

.demo-send {
  width: min(290px, 70vw);

  margin-top: 18px;

  min-height: 48px;

  display: flex;
  align-items: center;
  justify-content: space-between;

  padding: 0 15px;

  background: var(--lime);
  color: #080808;

  border: 0;
  border-radius: 10px;

  font-size: 13px;
  font-weight: 600;

  cursor: pointer;

  transition:
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

.demo-send:hover {
  transform: translateY(-2px);

  box-shadow:
    0 12px 35px rgba(184, 255, 0, 0.14);
}

.send-arrow {
  font-size: 18px;
}


/* HOW IT WORKS */

.how-section {
  min-height: 100vh;

  padding: 150px 7vw;

  display: grid;
  grid-template-columns: 0.9fr 1fr;

  align-items: center;
  gap: 8vw;

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

.section-intro {
  max-width: 550px;
}

.section-label {
  color: var(--lime);

  font-size: 10px;
  font-weight: 600;

  letter-spacing: 0.17em;
}

.section-intro h2 {
  margin-top: 22px;

  font-family: "Manrope", sans-serif;

  font-size: clamp(43px, 5vw, 70px);
  line-height: 1;

  letter-spacing: -0.055em;

  font-weight: 600;
}

.section-intro h2 span {
  color: var(--muted-2);
}

.section-intro p {
  max-width: 470px;

  margin-top: 28px;

  color: var(--muted);

  font-size: 16px;
  line-height: 1.7;
}


/* SECOND PHONE */

.how-visual {
  min-height: 600px;

  display: flex;
  align-items: center;
  justify-content: center;

  position: relative;
}

.visual-phone {
  width: min(330px, 65vw);
  aspect-ratio: 0.5;

  padding: 8px;

  background: #151515;

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

  border-radius: 40px;

  position: relative;

  z-index: 3;

  transform: rotate(-3deg);

  box-shadow:
    0 45px 100px rgba(0, 0, 0, 0.55);
}

.visual-phone-top {
  height: 27px;

  display: flex;
  justify-content: center;

  position: absolute;

  left: 0;
  right: 0;
  top: 10px;

  z-index: 4;
}

.visual-phone-top span {
  width: 72px;
  height: 21px;

  background: #050505;

  border-radius: 20px;
}

.visual-phone-screen {
  height: 100%;

  padding: 55px 18px 25px;

  background:
    linear-gradient(
      145deg,
      rgba(184, 255, 0, 0.035),
      transparent 40%
    ),
    #090909;

  border-radius: 32px;

  overflow: hidden;
}

.chat-label {
  color: var(--muted-2);

  font-size: 8px;
  letter-spacing: 0.15em;
}

.chat-message {
  margin-top: 10px;

  padding: 13px;

  background: #151515;

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

  border-radius: 12px;

  color: #d4d4d4;

  font-size: 11px;
  line-height: 1.55;
}

.chat-time {
  margin-top: 7px;

  color: #555;

  text-align: right;

  font-size: 8px;
}

.visual-response {
  margin-top: 50px;

  padding: 16px;

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

  border-radius: 15px;

  background: rgba(255, 255, 255, 0.025);
}

.response-head {
  display: flex;
  align-items: center;
  gap: 8px;

  color: #aaa;

  font-size: 9px;
}

.response-logo {
  width: 22px;
  height: 22px;

  display: grid;
  place-items: center;

  background: var(--white);

  border-radius: 6px;

  overflow: hidden;
}

.response-logo img {
  width: 100%;
  height: 100%;

  object-fit: contain;
}

.response-title {
  margin-top: 19px;

  font-family: "Manrope", sans-serif;

  font-size: 21px;
  line-height: 1.05;

  letter-spacing: -0.04em;
}

.response-lines {
  display: flex;
  flex-direction: column;
  gap: 7px;

  margin-top: 16px;
}

.response-lines span {
  height: 5px;

  background: #2b2b2b;

  border-radius: 5px;
}

.response-lines span:nth-child(1) {
  width: 85%;
}

.response-lines span:nth-child(2) {
  width: 65%;
}

.response-lines span:nth-child(3) {
  width: 45%;
}

.response-progress {
  margin-top: 25px;
}

.progress-track {
  width: 100%;
  height: 3px;

  background: #262626;

  border-radius: 10px;

  overflow: hidden;
}

.progress-fill {
  width: 68%;
  height: 100%;

  background: var(--lime);

  animation: progressMove 2.5s ease-in-out infinite alternate;
}

@keyframes progressMove {
  from {
    width: 25%;
  }

  to {
    width: 90%;
  }
}

.response-progress span {
  display: block;

  margin-top: 8px;

  color: #656565;

  font-size: 8px;
}


/* ORBITS */

.visual-orbit {
  position: absolute;

  border: 1px solid rgba(184, 255, 0, 0.08);

  border-radius: 50%;
}

.orbit-one {
  width: 470px;
  height: 470px;
}

.orbit-two {
  width: 650px;
  height: 650px;

  border-color: rgba(255, 255, 255, 0.035);
}


/* WORK */

.work-section {
  padding: 150px 7vw;

  display: grid;
  grid-template-columns: 0.9fr 1fr;

  gap: 9vw;

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

.work-copy {
  max-width: 530px;
}

.work-copy h2 {
  margin-top: 22px;

  font-family: "Manrope", sans-serif;

  font-size: clamp(42px, 5vw, 65px);
  line-height: 1;

  letter-spacing: -0.055em;
}

.work-copy h2 span {
  color: var(--muted-2);
}

.work-copy p {
  margin-top: 28px;

  color: var(--muted);

  font-size: 16px;
  line-height: 1.7;
}

.work-list {
  border-top: 1px solid var(--border);
}

.work-item {
  display: grid;
  grid-template-columns: 55px 1fr;

  padding: 25px 0;

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

  transition:
    padding-left 0.3s ease,
    background 0.3s ease;
}

.work-item:hover {
  padding-left: 10px;
}

.work-number {
  color: var(--lime);

  font-size: 11px;
}

.work-item strong {
  font-family: "Manrope", sans-serif;

  font-size: 18px;
  font-weight: 600;
}

.work-item p {
  margin-top: 7px;

  color: var(--muted);

  font-size: 13px;
  line-height: 1.5;
}


/* WAITLIST */

.waitlist-section {
  min-height: 80vh;

  padding: 120px 7vw;

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

  align-items: center;
  gap: 8vw;

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

.waitlist-art {
  width: 100%;

  display: flex;
  justify-content: center;

  position: relative;
}

.waitlist-art::after {
  content: "";

  position: absolute;

  width: 70%;
  height: 70%;

  left: 15%;
  top: 15%;

  background: rgba(184, 255, 0, 0.06);

  filter: blur(70px);

  z-index: -1;
}

.waitlist-art img {
  width: min(480px, 100%);

  display: block;

  object-fit: contain;

  border-radius: 20px;
}

.waitlist-content {
  max-width: 550px;
}

.waitlist-content h2 {
  margin-top: 22px;

  font-family: "Manrope", sans-serif;

  font-size: clamp(48px, 6vw, 78px);
  line-height: 0.98;

  letter-spacing: -0.06em;
}

.waitlist-content h2 span {
  color: var(--muted-2);
}

.waitlist-content p {
  max-width: 430px;

  margin-top: 28px;

  color: var(--muted);

  font-size: 16px;
  line-height: 1.7;
}

.large-button {
  margin-top: 30px;

  min-width: 190px;
}


/* FOOTER */

.site-footer {
  min-height: 100px;

  padding: 25px 5vw;

  display: flex;
  align-items: center;
  justify-content: space-between;

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

  color: var(--muted-2);

  font-size: 11px;
}

.footer-brand img {
  width: 90px;
  height: auto;

  opacity: 0.8;
}


/* RESPONSIVE */

@media (max-width: 900px) {

  .hero {
    padding-top: 125px;
  }

  .hero-content {
    grid-template-columns: 1fr;
    gap: 70px;
  }

  .hero-copy {
    max-width: 650px;
  }

  .hero-demo {
    max-width: 400px;

    margin: 0 auto;
  }

  .how-section {
    grid-template-columns: 1fr;

    padding-top: 110px;
    padding-bottom: 110px;

    gap: 70px;
  }

  .how-visual {
    min-height: 540px;
  }

  .work-section {
    grid-template-columns: 1fr;

    gap: 65px;
  }

  .waitlist-section {
    grid-template-columns: 1fr;

    gap: 60px;
  }

  .waitlist-art {
    order: 2;
  }

  .waitlist-content {
    order: 1;
  }
}


@media (max-width: 600px) {

  .site-header {
    height: 70px;

    padding: 0 20px;
  }

  .brand img {
    width: 94px;
  }

  .header-cta {
    min-height: 36px;

    padding: 0 12px;

    font-size: 11px;
  }

  .hero {
    padding: 110px 20px 75px;
  }

  .hero h1 {
    font-size: clamp(48px, 14vw, 66px);
  }

  .hero-description {
    font-size: 15px;
  }

  .hero-content {
    gap: 55px;
  }

  .demo-phone {
    width: min(270px, 78vw);
  }

  .demo-send {
    width: min(270px, 78vw);
  }

  .how-section,
  .work-section,
  .waitlist-section {
    padding-left: 20px;
    padding-right: 20px;
  }

  .section-intro h2,
  .work-copy h2 {
    font-size: 44px;
  }

  .how-visual {
    min-height: 470px;
  }

  .visual-phone {
    width: min(290px, 75vw);
  }

  .orbit-one {
    width: 390px;
    height: 390px;
  }

  .orbit-two {
    width: 510px;
    height: 510px;
  }

  .waitlist-content h2 {
    font-size: 50px;
  }

  .waitlist-art img {
    border-radius: 14px;
  }

  .site-footer {
    padding-left: 20px;
    padding-right: 20px;
  }
}