@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

:root {
  --bg: #ffffff;
  --text: #111111;
  --muted: #737373;
  --line: #dedede;
  --max: 1440px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, Arial, sans-serif;
  line-height: 1.4;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
}

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

.site-header,
main,
footer {
  width: min(calc(100% - 56px), var(--max));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.brand {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.045em;
}

nav {
  display: flex;
  gap: 26px;
  font-size: 0.88rem;
}

nav a,
.email-link {
  transition: opacity 160ms ease;
}

nav a:hover,
.email-link:hover {
  opacity: 0.5;
}

.hero {
  max-width: 1180px;
  padding: 120px 0 105px;
}

.eyebrow,
.section-number {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}

h1 {
  margin: 20px 0 0;
  font-size: clamp(3rem, 6.2vw, 6.5rem);
  line-height: 0.94;
  font-weight: 500;
  letter-spacing: -0.055em;
}

.intro {
  max-width: 660px;
  margin: 38px 0 0;
  font-size: clamp(1rem, 1.7vw, 1.35rem);
  color: var(--muted);
}

section:not(.hero) {
  border-top: 1px solid var(--line);
  padding: 34px 0 120px;
}

.section-heading {
  display: grid;
  grid-template-columns: 100px 1fr;
  align-items: baseline;
  margin-bottom: 64px;
}

.section-heading h2 {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
}

.featured-project {
  margin: 0;
}

.featured-project img {
  display: block;
  width: 100%;
  height: min(78vh, 1000px);
  object-fit: cover;
  object-position: center 45%;
}

figcaption {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 12px;
  font-size: 0.82rem;
  color: var(--muted);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(320px, 0.7fr);
  gap: 80px;
}

.about-lead {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2rem, 4.1vw, 4.5rem);
  line-height: 1.03;
  letter-spacing: -0.04em;
}

.about-copy {
  max-width: 520px;
  align-self: end;
  font-size: 1rem;
}

.about-copy p {
  margin: 0 0 1.2em;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
}

.services-grid p {
  margin: 0;
  padding: 24px 10px 24px 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(1.35rem, 2.4vw, 2.5rem);
  letter-spacing: -0.025em;
}

.contact-content {
  padding: 40px 0 10px;
}

.contact-lead {
  margin: 0 0 24px;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 0.98;
  letter-spacing: -0.05em;
}

.email-link {
  display: inline-block;
  margin-top: 12px;
  padding-bottom: 2px;
  border-bottom: 1px solid currentColor;
  font-size: clamp(1rem, 1.8vw, 1.3rem);
}

footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0 36px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.78rem;
}

@media (max-width: 900px) {
  .site-header,
  main,
  footer {
    width: min(calc(100% - 36px), var(--max));
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 680px) {
  .site-header,
  main,
  footer {
    width: min(calc(100% - 26px), var(--max));
  }

  .site-header {
    align-items: flex-start;
    gap: 24px;
    padding: 18px 0;
  }

  nav {
    flex-direction: column;
    align-items: flex-end;
    gap: 5px;
    text-align: right;
  }

  .hero {
    padding: 76px 0 70px;
  }

  h1 {
    font-size: clamp(3rem, 14vw, 5.6rem);
  }

  .intro {
    margin-top: 30px;
  }

  section:not(.hero) {
    padding: 26px 0 78px;
  }

  .section-heading {
    grid-template-columns: 48px 1fr;
    margin-bottom: 42px;
  }

  .featured-project img {
    height: auto;
  }

  figcaption {
    flex-direction: column;
    gap: 2px;
  }

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

  footer {
    flex-direction: column;
    gap: 6px;
  }
}