@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Manrope:wght@500;600;700&display=swap");

:root {
  color-scheme: dark;
  --ink: #f6f3eb;
  --muted: #a9b7cc;
  --blue: #0b2f57;
  --blue-deep: #061a31;
  --line: rgba(199, 220, 244, 0.24);
  --sun: #ffcb57;
  --signal: #9ee6c4;
  --max-width: 1220px;
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--blue-deep);
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  background:
    radial-gradient(circle at 75% 45%, rgba(44, 100, 155, 0.28), transparent 30rem),
    linear-gradient(135deg, var(--blue) 0%, var(--blue-deep) 68%);
  font-family: "DM Sans", sans-serif;
}

a {
  color: inherit;
}

.page-shell {
  width: min(calc(100% - 64px), var(--max-width));
  min-height: 100vh;
  margin: 0 auto;
  display: grid;
  grid-template-rows: auto 1fr auto;
}

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

.site-nav {
  padding: 32px 0 24px;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: "Manrope", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  text-decoration: none;
}

.wordmark span {
  color: var(--sun);
}

.status {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.85rem;
}

.status span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 5px rgba(158, 230, 196, 0.1);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(300px, 0.9fr);
  align-items: center;
  gap: clamp(40px, 7vw, 100px);
  padding: clamp(72px, 10vh, 130px) 0;
}

.hero-copy {
  max-width: 700px;
  animation: reveal 800ms cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.intro {
  margin: 0 0 24px;
  color: var(--sun);
  font-size: clamp(1rem, 1.4vw, 1.2rem);
  font-weight: 500;
}

h1 {
  margin: 0;
  font-family: "Manrope", sans-serif;
  font-size: clamp(3.6rem, 7.6vw, 7.4rem);
  font-weight: 600;
  letter-spacing: -0.075em;
  line-height: 0.92;
}

.description {
  max-width: 510px;
  margin: 32px 0 38px;
  color: var(--muted);
  font-size: clamp(1rem, 1.5vw, 1.16rem);
  line-height: 1.7;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ink);
  font-weight: 600;
  text-decoration: none;
}

.contact-link svg {
  width: 21px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  transition: transform 180ms ease;
}

.contact-link:hover svg,
.contact-link:focus-visible svg {
  transform: translateX(5px);
}

.contact-link:focus-visible,
.wordmark:focus-visible {
  outline: 3px solid var(--sun);
  outline-offset: 6px;
}

.visual {
  position: relative;
  aspect-ratio: 1;
  width: min(100%, 470px);
  justify-self: end;
  display: grid;
  place-items: center;
}

.orbit {
  position: absolute;
  border: 1px solid var(--line);
  border-radius: 50%;
}

.orbit-outer {
  inset: 0;
  animation: orbit 18s linear infinite;
}

.orbit-inner {
  inset: 17%;
}

.satellite {
  position: absolute;
  top: 13%;
  right: 9%;
  width: 18px;
  height: 18px;
  border: 4px solid var(--blue-deep);
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 1px rgba(158, 230, 196, 0.35);
}

.sun {
  width: 44%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: var(--sun);
  box-shadow: 0 0 70px rgba(255, 203, 87, 0.18);
}

.visual-note {
  position: absolute;
  right: -8px;
  bottom: 23%;
  margin: 0;
  padding: 9px 13px;
  color: var(--blue-deep);
  background: var(--ink);
  font-size: 0.78rem;
  font-weight: 600;
  transform: rotate(-5deg);
}

.site-footer {
  padding: 24px 0 30px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
}

.site-footer p {
  margin: 0;
}

@keyframes orbit {
  to { transform: rotate(360deg); }
}

@keyframes reveal {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 780px) {
  .page-shell {
    width: min(calc(100% - 40px), var(--max-width));
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 64px 0;
  }

  .visual {
    width: min(78vw, 390px);
    justify-self: center;
    order: -1;
  }

  h1 {
    font-size: clamp(3.25rem, 15vw, 5.8rem);
  }
}

@media (max-width: 480px) {
  .site-nav {
    padding-top: 24px;
  }

  .hero {
    gap: 48px;
    padding: 48px 0 56px;
  }

  .visual {
    width: min(84vw, 310px);
  }

  .description {
    margin-top: 26px;
  }

  .site-footer {
    align-items: flex-start;
    gap: 8px;
    flex-direction: column;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}