:root {
  color-scheme: light;
  --ink: #142127;
  --muted: #637078;
  --paper: #f7f9f6;
  --panel: #ffffff;
  --line: #dfe7df;
  --green: #236b55;
  --green-dark: #164b40;
  --gold: #d7a72e;
  --blue: #316b9e;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(20px, 5vw, 72px);
  background: rgba(247, 249, 246, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  color: #fff;
  background: var(--green-dark);
  font-size: 13px;
  letter-spacing: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

.site-nav a:hover,
.text-link:hover {
  color: var(--green-dark);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  align-items: center;
  gap: clamp(32px, 7vw, 96px);
  min-height: calc(100svh - 72px);
  padding: clamp(56px, 8vw, 112px) clamp(20px, 5vw, 72px);
  background:
    linear-gradient(135deg, rgba(35, 107, 85, 0.15), rgba(49, 107, 158, 0.08) 48%, rgba(215, 167, 46, 0.16)),
    var(--paper);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(56px, 10vw, 118px);
  line-height: 0.92;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 5vw, 58px);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 20px;
}

.hero-text {
  max-width: 620px;
  margin-bottom: 30px;
  color: #34464e;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.55;
}

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

.primary-button,
.secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 8px;
  font-weight: 800;
}

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

.secondary-button {
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
}

.product-visual {
  display: grid;
  place-items: center;
}

.phone-shell {
  position: relative;
  width: min(100%, 328px);
  aspect-ratio: 0.55;
  padding: 28px;
  overflow: hidden;
  border: 10px solid #11191b;
  border-radius: 44px;
  background:
    radial-gradient(circle at 50% 31%, rgba(215, 167, 46, 0.34), transparent 36%),
    linear-gradient(180deg, #ffffff, #edf6f1);
  box-shadow: 0 32px 70px rgba(20, 33, 39, 0.24);
}

.phone-top {
  width: 86px;
  height: 8px;
  margin: 0 auto 28px;
  border-radius: 99px;
  background: #11191b;
}

.status-pill {
  width: max-content;
  margin: 0 auto 24px;
  padding: 8px 14px;
  border-radius: 999px;
  color: var(--green-dark);
  background: rgba(35, 107, 85, 0.12);
  font-weight: 900;
}

.waffle-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  width: 166px;
  height: 166px;
  margin: 0 auto 34px;
  padding: 10px;
  border-radius: 30px;
  background: linear-gradient(135deg, var(--gold), #f2d26b);
  box-shadow: inset 0 -14px 22px rgba(111, 80, 15, 0.16);
}

.waffle-grid span {
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.46);
  box-shadow: inset 0 4px 10px rgba(96, 66, 12, 0.1);
}

.connection-meter {
  height: 10px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(20, 33, 39, 0.14);
}

.connection-meter div {
  width: 82%;
  height: 100%;
  border-radius: inherit;
  background: var(--blue);
}

.connection-list {
  display: grid;
  gap: 12px;
  margin-top: 26px;
}

.connection-list span {
  display: block;
  height: 14px;
  border-radius: 999px;
  background: rgba(20, 33, 39, 0.12);
}

.connection-list span:nth-child(2) {
  width: 82%;
}

.connection-list span:nth-child(3) {
  width: 58%;
}

.domain-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 18px 20px;
  color: #fff;
  background: var(--green-dark);
}

.domain-strip span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.domain-strip strong {
  font-size: clamp(16px, 3vw, 22px);
}

.section {
  padding: clamp(64px, 8vw, 112px) clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 720px;
  margin-bottom: 34px;
}

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

.feature-grid article {
  min-height: 224px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--panel);
}

.feature-icon {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 26px;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.feature-grid p,
.privacy-band p {
  color: var(--muted);
  line-height: 1.65;
}

.privacy-band {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 1.1fr) auto;
  align-items: center;
  gap: 28px;
  margin: 0 clamp(20px, 5vw, 72px) clamp(64px, 8vw, 112px);
  padding: clamp(28px, 5vw, 48px);
  border-radius: 8px;
  color: #fff;
  background: #142127;
}

.privacy-band .eyebrow,
.privacy-band p {
  color: rgba(255, 255, 255, 0.74);
}

.privacy-band h2 {
  margin-bottom: 0;
}

.text-link {
  width: max-content;
  justify-self: end;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--gold);
  color: #fff;
  font-weight: 900;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  background: #fff;
}

.site-footer div,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.site-footer span,
.site-footer nav {
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
}

@media (max-width: 860px) {
  .site-header,
  .site-footer,
  .site-footer div,
  .site-footer nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    flex-wrap: wrap;
  }

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

  .product-visual {
    order: -1;
  }

  .phone-shell {
    max-width: 286px;
  }

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

  .privacy-band {
    margin-inline: 20px;
  }

  .text-link {
    justify-self: start;
  }

  .domain-strip {
    align-items: flex-start;
    flex-direction: column;
  }
}