:root {
  color-scheme: light;
  --ink: #17202c;
  --muted: #667085;
  --line: #d8dee8;
  --panel: #ffffff;
  --blue: #0866e8;
  --blue-dark: #0648a7;
  --mint: #2fbda0;
  --bg: #f6f8fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

.site-header {
  position: fixed;
  z-index: 10;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 5vw, 72px);
  color: #ffffff;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 18px;
  font-weight: 750;
}

.brand-mark {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: var(--blue);
  color: #ffffff;
  font-weight: 800;
}

nav {
  display: flex;
  gap: 22px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  font-weight: 650;
}

.hero {
  min-height: 84svh;
  display: flex;
  align-items: center;
  padding: 112px clamp(20px, 5vw, 72px) 80px;
  background:
    linear-gradient(90deg, rgba(8, 15, 26, 0.92) 0%, rgba(8, 15, 26, 0.76) 34%, rgba(8, 15, 26, 0.24) 66%, rgba(8, 15, 26, 0.1) 100%),
    url("/assets/hero-sayshift.png") center / cover no-repeat;
  color: #ffffff;
}

.hero-content {
  width: min(620px, 100%);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--mint);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: clamp(54px, 8vw, 96px);
  line-height: 0.94;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 560px;
  margin-bottom: 26px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(20px, 2.2vw, 29px);
  line-height: 1.18;
}

.hero-actions,
.pricing-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  padding: 0 18px;
  font-weight: 750;
}

.button.primary {
  background: var(--blue);
  color: #ffffff;
}

.button.primary:hover {
  background: var(--blue-dark);
}

.button.secondary {
  border: 1px solid rgba(255, 255, 255, 0.34);
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
}

.section .button.secondary,
.price-card .button.secondary {
  border-color: var(--line);
  background: #ffffff;
  color: var(--ink);
}

.hero-note {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.66);
  font-size: 14px;
}

.section {
  padding: 72px clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

h2 {
  font-size: clamp(31px, 4vw, 52px);
  line-height: 1.04;
  letter-spacing: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.feature,
.price-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
  padding: 24px;
}

.feature h3,
.price-card h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.feature p,
.price-card p {
  color: var(--muted);
}

.pricing-section {
  background: #ffffff;
}

.pricing-grid {
  align-items: stretch;
}

.price-card {
  width: min(100%, 360px);
}

.price-card.highlight {
  border-color: rgba(8, 102, 232, 0.38);
  box-shadow: 0 18px 54px rgba(10, 44, 91, 0.12);
}

.price {
  margin-bottom: 12px;
  color: var(--ink) !important;
  font-size: 34px;
  font-weight: 800;
  line-height: 1;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 28px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 820px) {
  .site-header {
    position: absolute;
  }

  nav {
    display: none;
  }

  .hero {
    min-height: 86svh;
    background:
      linear-gradient(180deg, rgba(8, 15, 26, 0.88) 0%, rgba(8, 15, 26, 0.72) 48%, rgba(8, 15, 26, 0.42) 100%),
      url("/assets/hero-sayshift.png") center / cover no-repeat;
  }

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

  .site-footer {
    flex-direction: column;
  }
}