:root {
  color-scheme: light;
  --ink: #17202a;
  --ink-soft: #45505c;
  --muted: #f3f6f6;
  --line: #d9e2e1;
  --paper: #ffffff;
  --teal: #0f766e;
  --teal-dark: #0b4f4a;
  --blue: #315c85;
  --green: #4a8f6c;
  --charcoal: #202833;
  --shadow: 0 22px 60px rgba(16, 36, 41, 0.14);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
}

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 18px clamp(18px, 4vw, 48px);
  color: #fff;
  background: linear-gradient(180deg, rgba(16, 26, 34, 0.82), rgba(16, 26, 34, 0.18));
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  font-size: 0.86rem;
  font-weight: 800;
}

.brand-name,
.brand-line {
  display: block;
}

.brand-name {
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.15;
}

.brand-line {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.78rem;
}

.nav {
  display: flex;
  gap: 24px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav a {
  padding: 8px 0;
}

.nav a:hover {
  color: #fff;
}

.hero {
  position: relative;
  display: flex;
  min-height: min(760px, 86vh);
  align-items: center;
  overflow: hidden;
  padding: 112px clamp(20px, 6vw, 72px) 70px;
  color: #fff;
  background-image: url("./assets/hero-data-quality.png");
  background-position: center;
  background-size: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(12, 22, 29, 0.88) 0%, rgba(12, 22, 29, 0.68) 42%, rgba(12, 22, 29, 0.22) 100%),
    linear-gradient(180deg, rgba(12, 22, 29, 0.18), rgba(12, 22, 29, 0.62));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(680px, 100%);
}

.eyebrow,
.section-kicker,
.package-label {
  margin: 0 0 12px;
  color: var(--green);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #9ee2c0;
}

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

h1 {
  max-width: 780px;
  margin-bottom: 16px;
  font-size: clamp(3rem, 8vw, 5.9rem);
  line-height: 0.96;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.35rem);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.22rem;
  line-height: 1.2;
}

.hero-lead {
  max-width: 720px;
  margin-bottom: 18px;
  font-size: clamp(1.4rem, 2.8vw, 2rem);
  font-weight: 760;
  line-height: 1.18;
}

.hero-text {
  max-width: 690px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(1rem, 1.7vw, 1.16rem);
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 12px 18px;
  font-weight: 800;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: var(--teal);
  color: #fff;
}

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

.button-secondary {
  border-color: rgba(255, 255, 255, 0.42);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.section {
  padding: clamp(64px, 9vw, 112px) clamp(20px, 5vw, 56px);
}

.section-inner {
  width: min(var(--max), 100%);
  margin: 0 auto;
}

.muted {
  background: var(--muted);
}

.intro {
  padding-top: clamp(44px, 7vw, 76px);
  padding-bottom: clamp(44px, 7vw, 76px);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.8fr);
  gap: clamp(26px, 5vw, 72px);
  align-items: start;
}

.intro-grid p:last-child,
.section-heading p,
.contact-panel p {
  color: var(--ink-soft);
  font-size: 1.05rem;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 38px;
}

.section-heading.wide {
  max-width: 880px;
}

.problem-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(180px, 1fr));
  gap: 14px;
}

.problem-item,
.package-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.problem-item {
  display: flex;
  min-height: 260px;
  flex-direction: column;
  padding: 24px;
}

.item-number {
  margin-bottom: auto;
  color: var(--blue);
  font-size: 0.82rem;
  font-weight: 850;
}

.problem-item p,
.package-card p,
.package-card li {
  color: var(--ink-soft);
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.package-card {
  padding: 28px;
}

.package-card.featured {
  border-color: rgba(15, 118, 110, 0.48);
  box-shadow: var(--shadow);
}

.package-card ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.package-card li {
  position: relative;
  padding-left: 22px;
}

.package-card li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
  content: "";
}

.outcomes {
  background: var(--charcoal);
  color: #fff;
}

.outcomes .section-kicker {
  color: #9ee2c0;
}

.outcomes .section-heading p {
  color: rgba(255, 255, 255, 0.78);
}

.outcomes-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1fr);
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
}

.outcome-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.outcome-list div {
  min-height: 58px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.9);
  font-weight: 760;
}

.contact {
  background: #edf4f2;
}

.contact-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.62fr);
  gap: clamp(26px, 5vw, 72px);
  align-items: center;
  border-top: 4px solid var(--teal);
  border-radius: 8px;
  padding: clamp(28px, 5vw, 56px);
  background: #fff;
  box-shadow: var(--shadow);
}

.contact-actions {
  justify-content: flex-start;
}

.contact-actions .button {
  width: 100%;
  min-width: 0;
  overflow-wrap: anywhere;
  text-align: center;
}

.contact-actions p {
  margin: 0;
  font-size: 0.96rem;
}

.footer {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  padding: 26px clamp(20px, 5vw, 56px);
  background: #101820;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .problem-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .package-grid,
  .intro-grid,
  .outcomes-grid,
  .contact-panel {
    grid-template-columns: 1fr;
  }

  .problem-item {
    min-height: 220px;
  }
}

@media (max-width: 720px) {
  .site-header {
    position: absolute;
    align-items: flex-start;
    gap: 16px;
  }

  .nav {
    display: none;
  }

  .hero {
    min-height: 740px;
    padding-top: 118px;
    background-position: 56% center;
  }

  .hero-actions,
  .hero-actions .button {
    width: 100%;
  }

  .problem-grid,
  .outcome-list {
    grid-template-columns: 1fr;
  }

  .problem-item {
    min-height: auto;
  }

  .item-number {
    margin-bottom: 32px;
  }

  .button {
    width: 100%;
  }
}

@media (max-width: 420px) {
  .brand-line {
    display: none;
  }

  h1 {
    font-size: 2.75rem;
  }

  .hero {
    min-height: 780px;
  }

  .package-card,
  .problem-item,
  .contact-panel {
    padding: 22px;
  }
}