:root {
  --ink: #171a1d;
  --paper: #ffffff;
  --soft: #f3f5f4;
  --line: #d5dad7;
  --muted: #5f6964;
  --green: #087f5b;
  --green-dark: #075f46;
  --lime: #d8f36c;
  --amber: #f4b942;
  --red: #c4382b;
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a {
  color: inherit;
}

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

.wrap {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 3;
  height: 72px;
  color: white;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
}

.site-header.static {
  position: relative;
  background: var(--ink);
}

.nav {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  text-decoration: none;
  font-size: 21px;
  font-weight: 760;
}

.brand span {
  color: var(--lime);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 25px;
  font-size: 14px;
}

.nav-links a {
  text-decoration: none;
}

.nav-links a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.nav-cta,
.button {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 9px 15px;
  border: 1px solid currentColor;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
  line-height: 1.2;
}

.nav-cta {
  background: white;
  color: var(--ink);
  border-color: white;
}

.button.primary {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
}

.button.dark {
  background: var(--ink);
  border-color: var(--ink);
  color: white;
}

.button.ghost {
  color: white;
  border-color: rgba(255, 255, 255, 0.65);
}

.hero {
  position: relative;
  min-height: min(820px, 88vh);
  display: flex;
  align-items: center;
  overflow: hidden;
  background: #272b2e url("./images/packlock-packing-bench.png") center center / cover no-repeat;
  color: white;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(16, 18, 20, 0.19);
  pointer-events: none;
}

.hero .wrap {
  position: relative;
  z-index: 1;
  padding-top: 74px;
}

.hero-copy {
  width: min(570px, 48%);
}

.eyebrow {
  margin: 0 0 13px;
  color: var(--green-dark);
  font-size: 13px;
  font-weight: 760;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: var(--lime);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.12;
}

.hero h1 {
  font-size: clamp(46px, 7vw, 84px);
  font-weight: 790;
}

.hero-lede {
  max-width: 530px;
  margin: 18px 0 0;
  color: #f1f3f2;
  font-size: clamp(19px, 2vw, 24px);
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
  margin-top: 30px;
}

.hero-fine {
  margin: 16px 0 0;
  color: #d3d7d5;
  font-size: 13px;
}

.proof-strip {
  background: var(--lime);
  color: var(--ink);
}

.proof-grid {
  min-height: 92px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: center;
}

.proof {
  padding: 15px 24px;
  border-right: 1px solid rgba(23, 26, 29, 0.25);
}

.proof:first-child {
  padding-left: 0;
}

.proof:last-child {
  border-right: 0;
}

.proof strong {
  display: block;
  font-size: 21px;
}

.section {
  padding: 92px 0;
}

.section.soft {
  background: var(--soft);
}

.section.dark {
  background: var(--ink);
  color: white;
}

.section-head {
  width: min(720px, 100%);
  margin-bottom: 45px;
}

.section-head h2 {
  font-size: clamp(32px, 4.4vw, 54px);
}

.section-head p {
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 19px;
}

.dark .section-head p {
  color: #c9cecb;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--line);
}

.step {
  padding: 28px 30px 12px 0;
  border-right: 1px solid var(--line);
}

.step + .step {
  padding-left: 30px;
}

.step:last-child {
  border-right: 0;
}

.step-number {
  color: var(--green);
  font-size: 14px;
  font-weight: 760;
}

.step h3 {
  margin-top: 20px;
  font-size: 22px;
}

.step p {
  color: var(--muted);
}

.walkthrough-video {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--ink);
}

.feature-band {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 64px;
  align-items: start;
}

.checks {
  border: 1px solid #464b49;
  border-radius: 6px;
  overflow: hidden;
  background: #222629;
}

.check-head {
  padding: 16px 18px;
  border-bottom: 1px solid #464b49;
  font-weight: 700;
}

.check-line {
  min-height: 82px;
  display: grid;
  grid-template-columns: 31px 62px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  margin: 0 18px;
  border-bottom: 1px solid #3d4240;
}

.check-box {
  width: 23px;
  height: 23px;
  border: 2px solid var(--lime);
  border-radius: 4px;
}

.check-qty {
  font-size: 30px;
  font-weight: 780;
}

.check-title {
  font-weight: 700;
}

.check-note {
  margin: 18px;
  padding: 13px;
  background: #303537;
  border-left: 4px solid var(--amber);
  color: #eef0ef;
}

.feature-list {
  display: grid;
  gap: 25px;
}

.feature-list article {
  padding-bottom: 25px;
  border-bottom: 1px solid #464b49;
}

.feature-list article:last-child {
  border-bottom: 0;
}

.feature-list h3 {
  font-size: 21px;
}

.feature-list p {
  margin-bottom: 0;
  color: #c9cecb;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  width: min(820px, 100%);
}

.price {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px;
  background: white;
}

.price.pro {
  border-top: 5px solid var(--green);
  padding-top: 24px;
}

.price h3 {
  font-size: 24px;
}

.amount {
  margin: 16px 0 0;
  font-size: 42px;
  font-weight: 790;
  line-height: 1;
}

.amount small {
  color: var(--muted);
  font-size: 15px;
  font-weight: 500;
}

.price ul {
  min-height: 135px;
  padding-left: 20px;
  color: var(--muted);
}

.callout {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) auto;
  align-items: center;
  gap: 30px;
  padding: 42px;
  border-radius: 6px;
  background: var(--green);
  color: white;
}

.callout h2 {
  font-size: clamp(29px, 4vw, 46px);
}

.callout p {
  margin-bottom: 0;
  color: #d9eee7;
}

.content {
  width: min(800px, 100%);
  padding: 72px 0 100px;
}

.content h1 {
  font-size: clamp(38px, 6vw, 64px);
}

.content h2 {
  margin-top: 42px;
  font-size: 25px;
}

.content h3 {
  margin-top: 28px;
  font-size: 19px;
}

.content p,
.content li {
  color: #46504b;
}

.content .lede {
  font-size: 20px;
}

.notice {
  margin: 30px 0;
  padding: 17px 19px;
  border: 1px solid #e2aa3b;
  border-radius: 6px;
  background: #fff8e8;
  color: #5b430a;
}

.notice.danger {
  border-color: #e0a09a;
  background: #fff1f0;
  color: #7a271a;
}

.faq {
  border-top: 1px solid var(--line);
}

.faq details {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  font-weight: 720;
}

.faq p {
  margin-bottom: 0;
}

.site-footer {
  padding: 54px 0 35px;
  background: var(--ink);
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, 2fr) repeat(2, minmax(140px, 1fr));
  gap: 35px;
}

.footer-grid h2 {
  font-size: 25px;
}

.footer-grid p {
  max-width: 390px;
  color: #b9c0bc;
}

.footer-links {
  display: grid;
  align-content: start;
  gap: 8px;
}

.footer-links strong {
  margin-bottom: 4px;
}

.footer-links a {
  color: #d9dddb;
}

.copyright {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid #3b403e;
  color: #9da6a1;
  font-size: 13px;
}

@media (max-width: 760px) {
  .wrap {
    width: min(100% - 28px, 1120px);
  }

  .nav-links a:not(.nav-cta) {
    display: none;
  }

  .hero {
    min-height: 760px;
    align-items: flex-end;
    background-position: 62% center;
  }

  .hero::after {
    background: rgba(16, 18, 20, 0.45);
  }

  .hero .wrap {
    padding-bottom: 56px;
  }

  .hero-copy {
    width: 100%;
  }

  .hero h1 {
    font-size: 52px;
  }

  .proof-grid,
  .steps,
  .feature-band,
  .pricing,
  .callout,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .proof {
    padding: 16px 0;
    border-right: 0;
    border-bottom: 1px solid rgba(23, 26, 29, 0.22);
  }

  .proof:last-child {
    border-bottom: 0;
  }

  .section {
    padding: 68px 0;
  }

  .step,
  .step + .step {
    padding: 25px 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .callout {
    padding: 28px;
  }
}