:root {
  color-scheme: dark;
  --bg: #080c1f;
  --bg-soft: #101832;
  --panel: rgba(15, 22, 48, 0.72);
  --text: #f6f8ff;
  --muted: #aeb9d7;
  --line: rgba(255, 255, 255, 0.14);
  --cyan: #70e0ff;
  --gold: #ffd166;
  --pink: #ff7ab6;
  --green: #8af2c2;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.34);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  margin: 0;
  background:
    radial-gradient(circle at 18% 20%, rgba(112, 224, 255, 0.18), transparent 28rem),
    radial-gradient(circle at 82% 12%, rgba(255, 122, 182, 0.12), transparent 24rem),
    linear-gradient(180deg, #080c1f 0%, #11172f 52%, #080c1f 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 20;
  padding: 0.55rem 0.8rem;
  background: var(--text);
  color: var(--bg);
  transform: translateY(-180%);
  transition: transform 180ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

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

.starfield,
.shooting-stars {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.starfield {
  z-index: -3;
}

.shooting-stars {
  z-index: -2;
  overflow: hidden;
}

.shooting-stars span {
  position: absolute;
  top: var(--top, 20%);
  left: var(--left, 70%);
  width: 9rem;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.95), transparent);
  opacity: 0;
  transform: rotate(-28deg) translateX(0);
  animation: shoot 7s linear infinite;
  animation-delay: var(--delay, 0s);
}

.shooting-stars span:nth-child(1) {
  --top: 16%;
  --left: 72%;
  --delay: 0.5s;
}

.shooting-stars span:nth-child(2) {
  --top: 42%;
  --left: 88%;
  --delay: 2.3s;
}

.shooting-stars span:nth-child(3) {
  --top: 68%;
  --left: 64%;
  --delay: 4.6s;
}

.shooting-stars span:nth-child(4) {
  --top: 28%;
  --left: 48%;
  --delay: 6.1s;
}

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(8, 12, 31, 0.78);
  backdrop-filter: blur(18px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1120px, calc(100% - 2rem));
  min-height: 72px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  width: 2.05rem;
  height: 2.05rem;
  border: 1px solid rgba(255, 255, 255, 0.32);
  border-radius: 50%;
  background:
    radial-gradient(circle at 62% 35%, var(--gold) 0 12%, transparent 13%),
    radial-gradient(circle at 42% 58%, var(--cyan) 0 24%, #152248 25% 100%);
  box-shadow: 0 0 26px rgba(112, 224, 255, 0.22);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.nav-links a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  padding: 0 0.85rem;
  border-radius: var(--radius);
  color: var(--muted);
  font-weight: 700;
  text-decoration: none;
  transition: color 180ms ease, background 180ms ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  outline: none;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  display: block;
  width: 20px;
  height: 2px;
  margin: auto;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-lines::before,
.menu-lines::after {
  content: "";
  position: relative;
}

.menu-lines::before {
  top: -7px;
}

.menu-lines::after {
  top: 5px;
}

.menu-toggle[aria-expanded="true"] .menu-lines {
  transform: rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-lines::before {
  transform: translateY(7px) rotate(90deg);
}

.menu-toggle[aria-expanded="true"] .menu-lines::after {
  opacity: 0;
}

.section {
  position: relative;
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 6rem 0;
}

.hero {
  display: grid;
  min-height: 94vh;
  align-items: center;
  grid-template-columns: 1fr;
  padding-top: 8.4rem;
  padding-bottom: 5rem;
}

.eyebrow {
  margin: 0 0 0.85rem;
  color: var(--green);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 11ch;
  margin: 0;
  font-size: clamp(3.1rem, 8vw, 6.7rem);
  line-height: 0.94;
}

h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.05;
}

h3 {
  margin: 0 0 0.5rem;
  font-size: 1.08rem;
}

.hero-text,
.section-heading,
.contact-copy p,
.travel-copy p,
.feature p,
.site-footer {
  color: var(--muted);
}

.hero-text {
  max-width: 38rem;
  margin: 1.35rem 0 0;
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1.05rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.button.primary {
  background: linear-gradient(135deg, var(--cyan), var(--green));
  color: #061020;
}

.button.secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.hero-visual {
  width: min(620px, 100%);
  min-height: min(620px, 62vw);
  margin: 0 auto;
}

.hero-frame {
  position: relative;
  display: grid;
  min-height: min(620px, 62vw);
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.015)),
    radial-gradient(circle at 52% 48%, rgba(112, 224, 255, 0.2), transparent 34%);
  box-shadow: var(--shadow);
  overflow: hidden;
}

#tiny-hero {
  width: 118px;
  height: 118px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  box-shadow: 0 0 42px rgba(112, 224, 255, 0.34);
  z-index: 2;
}

.orbit-system {
  position: absolute;
  inset: 8%;
  display: grid;
  place-items: center;
}

.orbit {
  position: absolute;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  animation: orbit 15s linear infinite;
}

.orbit-one {
  width: 42%;
  aspect-ratio: 1;
}

.orbit-two {
  width: 66%;
  aspect-ratio: 1;
  animation-duration: 23s;
  animation-direction: reverse;
}

.orbit-three {
  width: 86%;
  aspect-ratio: 1;
  animation-duration: 34s;
}

.planet {
  position: absolute;
  display: block;
  border-radius: 50%;
}

.core {
  width: 1rem;
  height: 1rem;
  background: var(--gold);
  box-shadow: 0 0 40px rgba(255, 209, 102, 0.72);
}

.planet-one,
.planet-two,
.planet-three {
  top: 50%;
  left: -0.45rem;
  width: 0.9rem;
  height: 0.9rem;
  transform: translateY(-50%);
}

.planet-one {
  background: var(--pink);
}

.planet-two {
  background: var(--cyan);
}

.planet-three {
  background: var(--green);
}

.intro {
  display: grid;
  min-height: 62vh;
  place-items: center;
  scroll-margin-top: 88px;
}

.matrix-panel {
  position: relative;
  width: min(880px, 100%);
  padding: clamp(1.2rem, 5vw, 3rem);
  border: 1px solid rgba(138, 242, 194, 0.32);
  border-radius: var(--radius);
  background:
    linear-gradient(rgba(138, 242, 194, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(138, 242, 194, 0.05) 1px, transparent 1px),
    rgba(3, 17, 12, 0.72);
  background-size: 28px 28px;
  box-shadow:
    0 0 48px rgba(138, 242, 194, 0.18),
    inset 0 0 80px rgba(0, 0, 0, 0.42);
  overflow: hidden;
}

.matrix-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent, rgba(138, 242, 194, 0.12), transparent);
  opacity: 0.46;
  transform: translateY(-100%);
  animation: matrix-scan 5s linear infinite;
}

.matrix-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(180deg, transparent 0 9px, rgba(255, 255, 255, 0.035) 10px);
  pointer-events: none;
}

.matrix-kicker,
.matrix-line {
  position: relative;
  z-index: 1;
  margin: 0;
  font-family: "Courier New", Consolas, monospace;
  text-shadow: 0 0 18px rgba(138, 242, 194, 0.58);
}

.matrix-kicker {
  margin-bottom: 1rem;
  color: rgba(138, 242, 194, 0.76);
  font-size: clamp(0.8rem, 2vw, 1rem);
  letter-spacing: 0;
}

.matrix-line {
  color: #9cffc8;
  font-size: clamp(2rem, 8vw, 5.4rem);
  font-weight: 900;
  line-height: 1.08;
}

.section-heading {
  max-width: 46rem;
  margin-bottom: 1.7rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.feature {
  min-height: 210px;
  padding: 1.15rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.18);
}

.feature-icon {
  display: inline-flex;
  width: 2.35rem;
  height: 2.35rem;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  border-radius: 50%;
  background: rgba(112, 224, 255, 0.12);
  color: var(--cyan);
  font-size: 0.8rem;
  font-weight: 900;
}

.motion-band {
  width: 100%;
  max-width: none;
  padding-right: 1rem;
  padding-left: 1rem;
}

.travel-scene {
  position: relative;
  display: grid;
  width: min(1120px, 100%);
  min-height: 360px;
  align-items: center;
  margin: 0 auto;
  padding: clamp(1.4rem, 5vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 16% 50%, rgba(255, 209, 102, 0.18), transparent 17rem),
    linear-gradient(120deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  overflow: hidden;
}

.warp-lines {
  position: absolute;
  inset: -15%;
  background:
    linear-gradient(90deg, transparent 0 47%, rgba(255, 255, 255, 0.18) 48% 49%, transparent 50%),
    repeating-linear-gradient(118deg, transparent 0 38px, rgba(112, 224, 255, 0.12) 39px 40px, transparent 41px 78px);
  opacity: 0.45;
  transform: perspective(600px) rotateX(60deg);
  animation: travel 4s linear infinite;
}

.traveller {
  position: absolute;
  right: 12%;
  bottom: 18%;
  width: 5.4rem;
  height: 2.4rem;
  border-radius: 60% 10% 10% 60%;
  background: linear-gradient(90deg, var(--text), var(--cyan));
  box-shadow: -2.5rem 0 2rem rgba(112, 224, 255, 0.26);
  animation: float 3s ease-in-out infinite;
}

.traveller::before,
.traveller::after {
  content: "";
  position: absolute;
  left: 30%;
  border-radius: 50%;
  background: #061020;
}

.traveller::before {
  top: 0.55rem;
  width: 0.75rem;
  height: 0.75rem;
}

.traveller::after {
  top: 0.5rem;
  right: -0.75rem;
  left: auto;
  width: 1.35rem;
  height: 1.35rem;
  background: var(--pink);
  filter: blur(0.35rem);
}

.travel-copy {
  position: relative;
  z-index: 1;
  max-width: 38rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 620px);
  justify-content: center;
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.4rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(6, 10, 26, 0.68);
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  gap: 0.4rem;
}

label {
  color: var(--text);
  font-size: 0.9rem;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

input {
  min-height: 48px;
  padding: 0 0.85rem;
}

textarea {
  min-height: 132px;
  padding: 0.8rem 0.85rem;
  resize: vertical;
}

input:focus,
textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(112, 224, 255, 0.16);
}

.form-row.has-error input,
.form-row.has-error textarea {
  border-color: var(--pink);
}

.error-message {
  min-height: 1.2em;
  color: #ffabc9;
  font-size: 0.85rem;
}

.form-button {
  width: 100%;
  border: 0;
  cursor: pointer;
}

.form-status {
  min-height: 1.5em;
  margin: 0;
  color: var(--green);
  font-weight: 800;
}

.site-footer {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
  padding: 2rem 0 2.6rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 560ms ease, transform 560ms ease;
}

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

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

@keyframes shoot {
  0% {
    opacity: 0;
    transform: rotate(-28deg) translateX(0);
  }
  8% {
    opacity: 1;
  }
  22% {
    opacity: 0;
    transform: rotate(-28deg) translateX(-46vw);
  }
  100% {
    opacity: 0;
    transform: rotate(-28deg) translateX(-46vw);
  }
}

@keyframes orbit {
  to {
    transform: rotate(1turn);
  }
}

@keyframes travel {
  to {
    transform: perspective(600px) rotateX(60deg) translateY(80px);
  }
}

@keyframes float {
  50% {
    transform: translateY(-12px);
  }
}

@keyframes matrix-scan {
  to {
    transform: translateY(100%);
  }
}

@media (max-width: 840px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    right: 1rem;
    left: 1rem;
    display: grid;
    gap: 0.2rem;
    padding: 0.6rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: rgba(8, 12, 31, 0.96);
    box-shadow: var(--shadow);
    transform: translateY(-0.8rem);
    opacity: 0;
    pointer-events: none;
    transition: opacity 180ms ease, transform 180ms ease;
  }

  .nav-links.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    width: 100%;
  }

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

  .hero {
    min-height: auto;
    padding-top: 7.5rem;
  }

  .hero-visual,
  .hero-frame {
    min-height: 430px;
  }

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

@media (max-width: 560px) {
  .section {
    width: min(100% - 2rem, 1120px);
    padding: 4.5rem 0;
  }

  .hero {
    padding-top: 6.8rem;
  }

  h1 {
    max-width: 9.6ch;
    font-size: clamp(2.55rem, 14vw, 3.65rem);
  }

  .hero-actions {
    display: grid;
  }

  .hero-text {
    max-width: 32ch;
  }

  .button {
    width: 100%;
  }

  .hero-visual,
  .hero-frame {
    min-height: 360px;
  }

  .traveller {
    right: 7%;
    bottom: 12%;
    width: 4.2rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

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