:root {
  --bg: #ffffff;
  --paper: #ffffff;
  --ink: #111822;
  --muted: #5e6978;
  --line: #e3e8e4;
  --accent: #00a886;
  --accent-dark: #008d73;
  --shadow: 0 24px 70px rgba(24, 33, 47, 0.12);
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--ink);
  margin: 0;
}

main {
  background: var(--paper);
}

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

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

.site-header {
  align-items: center;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
  display: flex;
  height: 72px;
  justify-content: space-between;
  left: 0;
  padding: 0 clamp(24px, 5.4vw, 62px);
  position: sticky;
  right: 0;
  top: 0;
  z-index: 10;
}

.brand {
  align-items: center;
  display: flex;
  font-size: 28px;
  font-weight: 820;
  gap: 10px;
  letter-spacing: 0;
}

.brand-mark {
  display: block;
  height: 28px;
  width: 28px;
}

.nav {
  align-items: center;
  display: flex;
  gap: clamp(36px, 5vw, 56px);
}

.nav a,
.header-cta {
  color: #111822;
  font-size: 16px;
  font-weight: 650;
}

.header-cta {
  background: var(--accent);
  border-radius: 4px;
  color: #ffffff;
  min-width: 82px;
  padding: 13px 18px;
  text-align: center;
}

.header-cta:hover,
.primary-button:hover,
.contact-form button:hover {
  background: var(--accent-dark);
}

.hero {
  min-height: 690px;
  overflow: hidden;
  position: relative;
}

.hero::after {
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.98) 0%,
    rgba(255, 255, 255, 0.94) 34%,
    rgba(255, 255, 255, 0.28) 56%,
    rgba(255, 255, 255, 0) 74%
  );
  content: "";
  inset: 0;
  pointer-events: none;
  position: absolute;
  z-index: 1;
}

.hero-copy {
  align-self: start;
  max-width: 560px;
  padding: 92px 0 70px clamp(28px, 5.4vw, 62px);
  position: relative;
  z-index: 2;
}

h1,
h2,
h3,
p,
figure {
  margin: 0;
}

h1 {
  font-size: clamp(58px, 5.45vw, 76px);
  font-weight: 820;
  letter-spacing: 0;
  line-height: 1.04;
}

.hero-copy p {
  color: var(--muted);
  font-size: 20px;
  line-height: 1.38;
  margin-top: 28px;
  max-width: 430px;
}

.hero-actions {
  display: flex;
  margin-top: 34px;
}

.primary-button,
.contact-form button {
  align-items: center;
  background: var(--accent);
  border: 0;
  border-radius: 4px;
  color: #ffffff;
  display: inline-flex;
  font-size: 15px;
  font-weight: 760;
  justify-content: center;
  min-height: 44px;
  padding: 0 24px;
}

.hero-visual {
  inset: 0;
  position: absolute;
  z-index: 0;
}

.hero-visual img {
  height: 100%;
  object-fit: cover;
  object-position: center center;
  width: 100%;
}

.section {
  padding: 0 clamp(28px, 5.4vw, 62px);
}

.approach {
  background: var(--paper);
}

.feature-row {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: clamp(44px, 8vw, 104px);
  grid-template-columns: minmax(240px, 0.72fr) minmax(420px, 1fr);
  min-height: 286px;
  padding: 52px 0;
}

.feature-copy {
  max-width: 300px;
}

.feature-copy span {
  color: var(--accent);
  display: block;
  font-size: 14px;
  font-weight: 840;
  margin-bottom: 28px;
}

.feature-copy h2 {
  font-size: clamp(40px, 4vw, 54px);
  font-weight: 810;
  letter-spacing: 0;
  line-height: 0.98;
}

.feature-copy p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.46;
  margin-top: 20px;
}

.feature-row img {
  border-radius: 4px;
  box-shadow: 0 1px 0 rgba(17, 24, 34, 0.06);
  justify-self: end;
  width: min(100%, 660px);
}

.contact {
  align-items: start;
  background: var(--paper);
  display: grid;
  gap: clamp(48px, 9vw, 112px);
  grid-template-columns: minmax(240px, 0.72fr) minmax(420px, 1fr);
  padding-bottom: 62px;
  padding-top: 58px;
}

.contact h2 {
  font-size: clamp(38px, 4vw, 52px);
  font-weight: 810;
  letter-spacing: 0;
  line-height: 1;
}

.contact p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
  margin-top: 24px;
  max-width: 260px;
}

.contact-form {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.contact-form label {
  color: #354052;
  display: grid;
  font-size: 13px;
  font-weight: 680;
  gap: 7px;
}

.wide-field,
.contact-form button {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea {
  background: #ffffff;
  border: 1px solid #dbe2df;
  border-radius: 4px;
  color: var(--ink);
  font: inherit;
  font-size: 15px;
  min-height: 44px;
  padding: 11px 13px;
  width: 100%;
}

.contact-form textarea {
  min-height: 116px;
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--accent);
  outline: 3px solid rgba(0, 168, 134, 0.14);
}

.contact-form button {
  cursor: pointer;
  margin-top: 6px;
  width: 100%;
}

.form-note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
  margin-top: 0;
}

.site-footer {
  align-items: center;
  background: var(--paper);
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  font-size: 14px;
  justify-content: space-between;
  padding: 22px clamp(28px, 5.4vw, 62px);
}

.site-footer span:first-child {
  color: var(--ink);
  font-weight: 800;
}

@media (max-width: 920px) {
  .site-header {
    height: 66px;
  }

  .brand {
    font-size: 24px;
  }

  .nav {
    display: none;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy {
    max-width: none;
    padding: 56px 24px 34px;
  }

  .hero-copy p {
    max-width: 560px;
  }

  .hero-visual {
    inset: auto;
    min-height: 410px;
    position: relative;
  }

  .hero::after {
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 1) 0%,
      rgba(255, 255, 255, 0.98) 45%,
      rgba(255, 255, 255, 0) 72%
    );
    height: 55%;
  }

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

  .feature-copy,
  .contact p {
    max-width: 560px;
  }

  .feature-row img {
    justify-self: start;
    width: 100%;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding-left: 18px;
    padding-right: 18px;
  }

  .brand-mark {
    height: 24px;
    width: 24px;
  }

  .header-cta {
    min-width: 76px;
    padding: 10px 14px;
  }

  h1 {
    font-size: 48px;
  }

  .hero-copy {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero-copy p {
    font-size: 18px;
  }

  .hero-visual {
    min-height: 330px;
  }

  .section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .feature-row {
    gap: 28px;
    padding: 42px 0;
  }

  .feature-copy h2 {
    font-size: 42px;
  }

  .contact {
    padding-bottom: 42px;
    padding-top: 42px;
  }

  .contact-form {
    grid-template-columns: 1fr;
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
    padding-left: 18px;
    padding-right: 18px;
  }
}