:root {
  color-scheme: light;
  --ink: #172820;
  --green: #285a45;
  --lime: #dbf17b;
  --paper: #f8f8f4;
  --white: #fff;
  --font: "Segoe UI", Arial, sans-serif;
  font-family: var(--font);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

.site-header {
  position: absolute;
  z-index: 5;
  top: 0;
  left: 50%;
  display: flex;
  width: min(1320px, calc(100% - 96px));
  height: 86px;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  transform: translateX(-50%);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: "Comfortaa", var(--font);
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -.5px;
}

.brand-mark {
  display: block;
  width: 60px;
  height: 60px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  gap: 26px;
  margin-left: auto;
  margin-right: 38px;
  font-size: 20px;
}

.main-nav a,
.header-link {
  transition: opacity .2s ease;
}

.main-nav a:hover,
.header-link:hover {
  opacity: .72;
}

.header-link {
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  gap: 16px;
  padding: 0 15px;
  border: 1px solid #ffffff70;
  border-radius: 4px;
  font-size: 20px;
  font-weight: 400;
}

.hero {
  position: relative;
  display: flex;
  min-height: 100vh;
  min-height: 100svh;
  align-items: stretch;
  overflow: hidden;
  background: #1b3026;
  color: var(--white);
}

.hero-image,
.hero-overlay {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.hero-image {
  object-fit: cover;
  object-position: 96% 82%;
}

.hero picture {
  position: fixed;
  inset: 0;
  display: block;
  pointer-events: none;
}

.hero-overlay {
  z-index: 3;
  background: linear-gradient(180deg, #101e18b8 0%, #101e1858 9%, transparent 22%), linear-gradient(90deg, #101e18dc 0%, #101e18a8 38%, #101e1830 74%, #101e181c 100%), linear-gradient(0deg, #101e1845, transparent 24%);
}

.hero-shell {
  position: relative;
  z-index: 4;
  display: flex;
  width: min(1320px, calc(100% - 96px));
  margin-inline: auto;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(34px, 6vh, 76px);
  padding: 116px 0 48px;
}

.hero-content {
  position: relative;
}

.hero-kicker {
  margin: 0 0 24px;
  color: var(--lime);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 1050px;
  margin: 0;
  font-size: clamp(56px, 8.2vw, 108px);
  font-weight: 500;
  letter-spacing: -.075em;
  line-height: .99;
}

.hero h1 span {
  color: var(--lime);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 29px;
  margin-top: 34px;
  padding-bottom: 9px;
  border-bottom: 1px solid #ffffff94;
  font-size: 20px;
  font-weight: 600;
}

.hero-cta span {
  color: var(--lime);
  font-size: 20px;
}

.hero-caption {
  position: absolute;
  z-index: 4;
  right: 48px;
  bottom: 32px;
  color: #ffffffb8;
  font-size: 10px;
  letter-spacing: .3px;
}

.use-cases {
  position: relative;
  color: #2f3d32;
  font-family: "Patrick Hand", cursive;
}

.sketch-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.use-cases .memo {
  position: relative;
}

.use-cases .paper {
  position: relative;
  display: flex;
  min-height: 382px;
  flex-direction: column;
  padding: 24px 22px 20px;
  border: 1.5px solid #d6cdb7;
  border-radius: 5px 9px 6px 10px;
  background: #fbf7ea;
  box-shadow:
    0 2px 0 #d6cdb7,
    0 14px 28px #2f3d3217,
    0 2px 5px #2f3d3210;
  transition: transform .3s ease, box-shadow .3s ease;
}

.use-cases .photo .paper {
  justify-content: space-between;
  color: var(--white);
}

.use-cases .m1 .paper {
  background: #1b3026 url("receptionist-qr-stand.jpg") center / cover no-repeat;
  transform: rotate(-1.1deg);
}

.use-cases .m2 .paper {
  background: #1b3026 url("usecase-home-qr.jpg") center / cover no-repeat;
  transform: rotate(.7deg);
}

.use-cases .photo .memo-top {
  border-bottom: 0;
  padding-bottom: 0;
}

.use-cases .photo .memo-top h2 {
  color: var(--white);
  font-family: var(--font);
  font-size: clamp(30px, 2.7vw, 38px);
  font-weight: 500;
  letter-spacing: -.06em;
  line-height: .98;
  text-shadow: 0 2px 20px #101e18cc, 0 1px 4px #101e18a6;
}

.use-cases .photo .card-subtitle {
  margin: 0;
  color: var(--white);
  font-family: var(--font);
  font-size: clamp(16px, 1.7vw, 22px);
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: 1.1;
  text-shadow: 0 2px 20px #101e18cc, 0 1px 4px #101e18a6;
}

.use-cases .photo .card-copy .note {
  padding-top: 6px;
}

.use-cases .photo .note {
  margin: 0;
  padding-top: 18px;
  color: var(--lime);
  font-family: var(--font);
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: 1;
  text-shadow: 0 2px 20px #101e18cc, 0 1px 4px #101e18a6;
}

.use-cases .photo .note span {
  background: none;
  padding: 0;
}

.use-cases .m3 .paper {
  background:
    linear-gradient(180deg, #101e18bf 0%, #101e1840 42%, #101e1840 60%, #101e18d9 100%),
    #1b3026 url("usecase-public.jpg") center / cover no-repeat;
  transform: rotate(-.5deg);
}

.use-cases .memo:hover .paper {
  transform: rotate(0deg) translateY(-4px);
  box-shadow:
    0 3px 0 #d6cdb7,
    0 20px 36px #2f3d3222,
    0 2px 6px #2f3d3214;
}

.use-cases .memo-top {
  display: flex;
  align-items: baseline;
  gap: 9px;
  margin-bottom: 2px;
  padding-bottom: 7px;
  border-bottom: 1px dashed #c9c0a9;
}

.use-cases .memo-top h2 {
  margin: 0;
  font-family: "Caveat", cursive;
  font-size: 32px;
  font-weight: 700;
  letter-spacing: -.2px;
  line-height: 1;
}

.use-cases .note {
  margin: 10px 0 0;
  color: #44503f;
  font-size: 18px;
  line-height: 1.2;
}

.use-cases .note span {
  background: linear-gradient(transparent 48%, #dbf17bd9 48% 92%, transparent 92%);
  padding: 0 2px;
}

@media (max-width: 940px) {
  .hero-shell {
    gap: 44px;
    padding-bottom: 56px;
  }

  .sketch-grid { grid-template-columns: 1fr; gap: 44px; max-width: 470px; margin: 0 auto; }
}

@media (min-width: 941px) and (max-height: 920px) {
  .hero-shell {
    gap: 26px;
    padding: 92px 0 34px;
  }

  .hero h1 {
    font-size: clamp(46px, 6.2vw, 84px);
  }

  .hero-cta {
    margin-top: 20px;
  }

  .use-cases .paper {
    min-height: 330px;
    padding: 18px 18px 14px;
  }

  .use-cases .memo-top h2 {
    font-size: 28px;
  }

  .use-cases .note {
    font-size: 16px;
  }
}

.site-footer {
  position: relative;
  z-index: 4;
  padding: 33px max(48px, calc((100% - 1320px) / 2)) 20px;
  background: #172820;
  color: var(--white);
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
  gap: 40px;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.brand-footer {
  font-size: 17px;
}

.brand-footer .brand-mark {
  width: 38px;
  height: 38px;
}

.footer-brand > p {
  margin: 0;
  color: #c0c9bf;
  font-size: 12px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 48px;
}

.footer-nav h2 {
  margin: 0 0 8px;
  color: #8fa096;
  font-family: var(--font);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.footer-nav a,
.footer-soon {
  display: block;
  padding: 4px 0;
  color: #e3ebdf;
  font-size: 12px;
  transition: opacity .2s ease;
}

.footer-nav a:hover {
  opacity: .72;
}

.footer-soon {
  color: #84958a;
  cursor: default;
}

.footer-soon small {
  margin-left: 4px;
  font-size: 10px;
  opacity: .8;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  margin-top: 20px;
  padding-top: 15px;
  border-top: 1px solid #ffffff24;
  color: #9da99e;
  font-size: 9px;
}

@media (max-width: 700px) {
  .site-header,
  .hero-shell {
    width: calc(100% - 40px);
  }

  .site-header {
    height: 72px;
  }

  .header-link {
    min-height: 36px;
    gap: 8px;
    padding-inline: 10px;
    font-size: 20px;
  }

  .hero-image {
    object-position: 96% center;
  }

  .hero-overlay {
    background: linear-gradient(180deg, #101e18b8 0%, #101e1858 9%, transparent 22%), linear-gradient(90deg, #101e18d9, #101e1850), linear-gradient(0deg, #101e1860, transparent 30%);
  }

  .hero-shell {
    gap: 40px;
    padding: 98px 0 40px;
  }

  .hero h1 {
    font-size: clamp(51px, 11.8vw, 78px);
  }

  .hero-caption {
    right: 20px;
    bottom: 22px;
    font-size: 9px;
  }

  .site-footer {
    padding: 27px 20px 17px;
  }

  .footer-main {
    align-items: flex-start;
    flex-direction: column;
    gap: 13px;
    padding-bottom: 19px;
  }

  .footer-actions {
    gap: 18px;
  }
}

@media (max-width: 760px) {
  .main-nav {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: .01ms !important;
  }
}

/* Shared shell for content and legal pages */

.site-header--solid {
  position: relative;
  left: auto;
  transform: none;
  margin-inline: auto;
  color: var(--ink);
  background: var(--paper);
  border-bottom: 1px solid #1728201f;
}

.site-header--solid .header-link {
  border-color: #17282055;
}

.skip-link {
  position: absolute;
  z-index: 20;
  top: -100px;
  left: 16px;
  padding: 10px 14px;
  background: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

.skip-link:focus {
  top: 16px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.content :focus-visible,
.legal :focus-visible,
.site-header--solid :focus-visible {
  outline-color: var(--green);
}

.cta-band :focus-visible,
.site-footer :focus-visible {
  outline-color: var(--lime);
}

.legal {
  background: var(--paper);
  color: var(--ink);
  padding-block: clamp(48px, 7vw, 96px);
}

.legal-inner {
  width: min(72ch, calc(100% - 96px));
  margin-inline: auto;
}

.legal h1 {
  margin: 0 0 12px;
  font-family: "Comfortaa", var(--font);
  font-size: clamp(40px, 6vw, 64px);
  font-weight: 500;
  letter-spacing: -.04em;
  line-height: 1.05;
}

.legal h2 {
  margin: 2.2em 0 .6em;
  font-family: "Comfortaa", var(--font);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 500;
  letter-spacing: -.03em;
  line-height: 1.2;
}

.legal p,
.legal li {
  margin: 0 0 1em;
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.7;
}

.legal a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.legal-updated {
  color: #5a6a5f;
}

.footer-bottom {
  font-size: 11px;
  color: #c0c9bf;
}

@media (max-width: 700px) {
  .legal-inner {
    width: calc(100% - 32px);
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .footer-nav {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px;
  }

  .footer-bottom {
    flex-wrap: wrap;
    gap: 8px 20px;
  }
}

@media (max-width: 420px) {
  .footer-nav {
    grid-template-columns: 1fr;
  }
}

/* Home marketing content */

.content {
  position: relative;
  z-index: 5;
  background: var(--paper);
  color: var(--ink);
}

.content h1 {
  max-width: 20ch;
  margin: 0 0 20px;
  font-family: "Comfortaa", var(--font);
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 500;
  letter-spacing: -.05em;
  line-height: 1.02;
}

.container {
  width: min(1120px, calc(100% - 96px));
  margin-inline: auto;
}

.section {
  padding-block: clamp(64px, 9vw, 120px);
}

.section h2 {
  max-width: 20ch;
  margin: 0 0 30px;
  font-family: "Comfortaa", var(--font);
  font-size: clamp(34px, 4.4vw, 56px);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.04;
}

.section h3 {
  margin: 0 0 8px;
  font-family: "Comfortaa", var(--font);
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 500;
  letter-spacing: -.03em;
  line-height: 1.15;
}

.prose {
  max-width: 68ch;
}

.prose p {
  margin: 0 0 1em;
  font-size: clamp(16px, 1.2vw, 18px);
  line-height: 1.65;
}

.lede {
  max-width: 68ch;
  margin: 0 0 1em;
  font-size: clamp(20px, 1.8vw, 24px);
  line-height: 1.5;
}

.content a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.section-link {
  margin: 28px 0 0;
  font-size: 16px;
  font-weight: 600;
}

.steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 48px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
}

.steps li {
  padding-top: 18px;
  border-top: 1px solid #17282026;
  counter-increment: step;
}

.steps li::before {
  display: block;
  margin-bottom: 10px;
  color: var(--green);
  font-family: "Comfortaa", var(--font);
  font-size: 13px;
  font-weight: 700;
  content: counter(step, decimal-leading-zero);
}

.steps-plain li::before {
  content: none;
}

.steps p,
.benefits p {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
}

.usecase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.usecase {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px;
  border: 1px solid #1728201a;
  border-radius: 6px;
  background: #fffdf6;
}

.usecase p {
  margin: 0;
  font-size: 16px;
  line-height: 1.6;
}

.usecase a {
  margin-top: auto;
  padding-top: 8px;
  font-size: 15px;
  font-weight: 600;
}

.benefits {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 48px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.benefits li {
  padding-top: 18px;
  border-top: 1px solid #17282026;
}

.faq-list {
  max-width: 76ch;
}

.faq-item {
  border-bottom: 1px solid #1728201f;
}

.faq-item summary {
  position: relative;
  padding: 18px 40px 18px 0;
  font-family: "Comfortaa", var(--font);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.3;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  position: absolute;
  right: 0;
  color: var(--green);
  font-size: 24px;
  line-height: 1;
  content: "+";
}

.faq-item[open] summary::after {
  content: "−";
}

.faq-item p {
  max-width: 68ch;
  margin: 0;
  padding-bottom: 18px;
  font-size: 16px;
  line-height: 1.65;
}

.faq-page {
  max-width: 76ch;
}

.faq-entry {
  padding: 24px 0;
  border-bottom: 1px solid #1728201f;
}

.faq-entry h2 {
  max-width: none;
  margin: 0 0 10px;
  font-family: "Comfortaa", var(--font);
  font-size: clamp(20px, 2vw, 26px);
  font-weight: 500;
  letter-spacing: -.03em;
  line-height: 1.2;
}

.faq-entry p {
  margin: 0;
  font-size: 16px;
  line-height: 1.65;
}

.cta-band {
  padding: clamp(36px, 5vw, 64px);
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
}

.cta-band h2 {
  max-width: 18ch;
  margin-bottom: 14px;
  color: var(--white);
  font-size: clamp(32px, 4vw, 48px);
}

.cta-band p {
  max-width: 56ch;
  margin: 0;
  color: #c0c9bf;
  font-size: 17px;
  line-height: 1.6;
}

.cta-band p a {
  color: var(--lime);
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  margin-top: 22px;
  padding: 0 20px;
  border-radius: 4px;
  background: var(--lime);
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: opacity .2s ease;
}

.button:hover {
  opacity: .84;
}

.content .button {
  color: var(--ink);
  text-decoration: none;
}

@media (max-width: 940px) {
  .steps,
  .usecase-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 700px) {
  .container {
    width: calc(100% - 32px);
  }

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

  .section h2 {
    max-width: none;
  }

  .cta-band {
    padding: 28px 22px;
  }
}