:root {
  --bg: #f5f5f4;
  --bg-strong: #ededeb;
  --surface: rgba(255, 255, 255, 0.7);
  --surface-strong: #ffffff;
  --text: #111111;
  --muted: #5f6368;
  --line: rgba(17, 17, 17, 0.08);
  --shadow: 0 18px 42px rgba(17, 17, 17, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(circle at top, rgba(255, 255, 255, 0.9), transparent 42%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-strong) 100%);
  color: var(--text);
}

img {
  max-width: 100%;
  display: block;
}

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

.container {
  width: min(1180px, calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(245, 245, 244, 0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 0.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 0;
  margin-right: 0.15rem;
  padding: 0;
}

.brand-logo {
  width: 94px;
  height: auto;
  display: block;
  background: transparent;
  padding: 0;
  margin: 0;
  border: none;
  filter: none;
  object-fit: contain;
  box-shadow: none;
  border-radius: 0;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  color: var(--muted);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-left: 0;
}

.main-nav a {
  transition: color 0.2s ease, opacity 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.78rem 1.15rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid rgba(17, 17, 17, 0.12);
  background: rgba(255, 255, 255, 0.34);
  color: var(--text);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  border-color: rgba(17, 17, 17, 0.2);
}

.button.primary {
  background: var(--text);
  color: white;
  border: none;
}

.button.secondary {
  background: transparent;
}

.hero {
  padding: 5rem 0 4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: #5c646b;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  font-weight: 700;
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.065em;
}

.lead {
  max-width: 590px;
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero-visual {
  position: relative;
  min-height: 420px;
  display: grid;
  place-items: center;
}

.card {
  position: absolute;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  border-radius: 22px;
}

.card-large {
  width: min(100%, 420px);
  padding: 2rem;
  inset: 0 0 auto auto;
}

.tag {
  display: inline-block;
  padding: 0.5rem 0.75rem;
  background: rgba(17, 17, 17, 0.05);
  border-radius: 999px;
  color: var(--text);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-large h2 {
  margin: 1rem 0 0.5rem;
  font-size: clamp(2rem, 3vw, 2.6rem);
  letter-spacing: -0.05em;
}

.card-large p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.card-small {
  bottom: 1.3rem;
  left: 0;
  width: 220px;
  padding: 1rem 1.1rem;
  display: grid;
  gap: 0.5rem;
}

.mini-label {
  color: var(--muted);
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

@media (max-width: 760px) {
  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
    padding: 1rem 0;
  }

  .main-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 3rem;
  }

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

  .hero-visual {
    min-height: 300px;
  }

  .card-small {
    width: 180px;
  }
}

}

@media (max-width: 760px) {
  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
    padding: 1rem 0;
  }

  .main-nav {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 3rem;
  }

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

  .hero-visual {
    min-height: 300px;
  }

  .card-small {
    width: 180px;
  }
}