:root {
  --graphite-950: #171717;
  --graphite-900: #252525;
  --graphite-800: #3a3a3a;
  --graphite-700: #454544;
  --metal-500: #74716e;
  --metal-300: #aaa7a6;
  --metal-100: #dddddd;
  --paper: #f7f5f2;
  --white: #ffffff;

  --orange: #f3a54c;
  --amber: #ffb33e;
  --coral: #ff8358;

  --page-padding: clamp(1.25rem, 5vw, 5rem);
  --content-width: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 76% 20%, rgba(243, 165, 76, 0.10), transparent 24rem),
    linear-gradient(180deg, #1d1d1d 0%, var(--graphite-950) 70%);
  color: var(--paper);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}

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

.site-header {
  width: min(calc(100% - (2 * var(--page-padding))), var(--content-width));
  margin: 0 auto;
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 30px;
  height: 8px;
  border-radius: 999px 999px 0 999px;
  background: linear-gradient(90deg, var(--coral), var(--amber));
  transform: skewX(-22deg) rotate(-4deg);
  box-shadow: 0 6px 20px rgba(243, 165, 76, 0.18);
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  color: var(--metal-300);
  font-size: 0.92rem;
}

.nav a {
  transition: color 160ms ease;
}

.nav a:hover {
  color: var(--white);
}

.nav-cta {
  padding: 0.65rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
}

.hero {
  width: min(calc(100% - (2 * var(--page-padding))), var(--content-width));
  margin: 0 auto;
  min-height: calc(100vh - 88px);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  align-items: center;
  gap: clamp(2rem, 6vw, 7rem);
  padding: clamp(4rem, 8vw, 8rem) 0;
}

.eyebrow {
  margin: 0 0 1.25rem;
  color: var(--orange);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.18em;
}

.hero h1,
.section h2 {
  margin: 0;
  letter-spacing: -0.055em;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(3.2rem, 7.5vw, 7.4rem);
  line-height: 0.92;
}

.hero h1 span {
  background: linear-gradient(90deg, var(--metal-100), var(--orange), var(--coral));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-text {
  max-width: 650px;
  margin: 2rem 0 0;
  color: var(--metal-300);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.75;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2.2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 1.2rem;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 800;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background-color 160ms ease;
}

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

.button-primary {
  color: var(--graphite-950);
  background: linear-gradient(90deg, var(--orange), var(--amber));
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--paper);
  background: rgba(255, 255, 255, 0.03);
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}

.hero-visual img {
  position: relative;
  z-index: 2;
  width: min(100%, 520px);
  height: auto;
  border-radius: 50%;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.42));
}

.logo-glow {
  position: absolute;
  z-index: 1;
  width: 72%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(243, 165, 76, 0.15);
  filter: blur(70px);
}

.section {
  width: min(calc(100% - (2 * var(--page-padding))), var(--content-width));
  margin: 0 auto;
  padding: clamp(5rem, 9vw, 9rem) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.section-heading {
  max-width: 700px;
}

.section h2 {
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  line-height: 1;
}

.section-heading > p:last-child,
.about > p {
  color: var(--metal-300);
  line-height: 1.75;
  font-size: 1.05rem;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 3rem;
}

.project-card {
  min-height: 300px;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.10);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
}

.project-card-muted {
  background:
    linear-gradient(145deg, rgba(243, 165, 76, 0.08), rgba(255, 255, 255, 0.02));
}

.project-number {
  color: var(--metal-500);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.8rem;
}

.project-card h3 {
  margin: auto 0 0.65rem;
  font-size: 1.8rem;
  letter-spacing: -0.035em;
}

.project-card p {
  max-width: 440px;
  margin: 0;
  color: var(--metal-300);
  line-height: 1.65;
}

.project-status {
  margin-top: 1.5rem;
  color: var(--orange);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.about {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: clamp(2rem, 8vw, 8rem);
  align-items: end;
}

.about > p {
  margin: 0;
}

.site-footer {
  width: min(calc(100% - (2 * var(--page-padding))), var(--content-width));
  margin: 0 auto;
  padding: 2.5rem 0 3rem;
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  color: var(--metal-500);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.82rem;
}

.footer-accent {
  color: var(--metal-300);
}

@media (max-width: 820px) {
  .site-header {
    min-height: 76px;
  }

  .nav a:not(.nav-cta) {
    display: none;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
  }

  .hero-copy {
    order: 1;
  }

  .hero-visual {
    order: 2;
  }

  .hero-visual img {
    width: min(82vw, 430px);
  }

  .project-grid,
  .about {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
    gap: 0.5rem;
  }
}