:root {
  --bg: #ffffff;
  --surface: #f6fafb;
  --surface-blue: #eef8ff;
  --surface-green: #eefaf4;
  --text: #0f2635;
  --muted: #52677a;
  --border: #d8e3ea;
  --blue: #0877df;
  --green: #007a52;
  --green-dark: #00563d;
  --green-bright: #42e7a5;
  --shadow: 0 22px 70px rgba(15, 38, 53, 0.12);
  --radius: 8px;
  color: var(--text);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
  background: var(--bg);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

a {
  color: inherit;
}

.site-header,
.section,
.site-footer {
  width: min(100%, 1180px);
  margin: 0 auto;
  padding-inline: 32px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 72px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 auto;
  color: var(--green-dark);
  font-size: 16px;
  font-weight: 800;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 6px;
}

.nav-links,
.footer-links {
  display: flex;
  align-items: center;
  gap: 30px;
  color: #173446;
  font-size: 14px;
  font-weight: 700;
}

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

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 28px;
  border: 0;
  border-radius: var(--radius);
  color: #ffffff;
  background: linear-gradient(135deg, var(--green) 0%, var(--green-dark) 100%);
  box-shadow: 0 14px 30px rgba(0, 122, 82, 0.24);
  font-size: 16px;
  font-weight: 800;
  text-decoration: none;
}

.button::after {
  content: "→";
  margin-left: 10px;
  font-size: 18px;
}

.button:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 34px rgba(0, 122, 82, 0.28);
}

.button-small {
  min-height: 42px;
  padding-inline: 22px;
  font-size: 14px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 56px;
  min-height: 620px;
  padding-top: 42px;
  padding-bottom: 62px;
}

.hero-copy h1 {
  max-width: 650px;
  margin: 0;
  color: #071d2c;
  font-size: 64px;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero-copy p {
  max-width: 620px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 22px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.text-link {
  color: var(--green-dark);
  font-size: 16px;
  font-weight: 800;
  text-decoration: none;
}

.supporting-line {
  font-size: 15px !important;
}

.workflow-visual {
  display: grid;
  justify-items: center;
  gap: 12px;
  min-width: 0;
}

.product-logo {
  display: block;
  width: min(100%, 400px);
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
}

.workflow-caption {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  text-align: center;
}

.check-list li::before {
  content: "✓";
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-right: 9px;
  border-radius: 50%;
  color: #ffffff;
  background: var(--green);
  font-size: 13px;
  font-weight: 900;
}

.comparison-band {
  display: grid;
  grid-template-columns: 1fr 1px 1fr;
  gap: 50px;
  width: 100%;
  max-width: none;
  padding: 44px max(32px, calc((100vw - 1116px) / 2));
  background: var(--surface);
}

.comparison-column h3,
.benefit-grid h3,
.security-grid h3,
.steps h3 {
  margin: 0;
  color: #0b2334;
  font-size: 20px;
  line-height: 1.2;
}

.comparison-column h3 {
  font-size: 30px;
}

.comparison-column ul {
  display: grid;
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
  color: #405b6b;
  list-style: none;
}

.issue-list li::before {
  content: "×";
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  margin-right: 9px;
  border-radius: 50%;
  color: #ffffff;
  background: #748694;
  font-size: 16px;
  font-weight: 900;
}

.comparison-divider {
  background: var(--border);
}

.section-heading {
  max-width: 720px;
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading h2,
.answer-section h2,
.contact-section h2 {
  margin: 0;
  color: #0a2233;
  font-size: 36px;
  line-height: 1.1;
}

.section-heading p,
.answer-section p,
.contact-section p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.steps-section,
.security-section,
.faq-section {
  padding-top: 72px;
  padding-bottom: 72px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 48px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.steps li {
  position: relative;
  text-align: center;
}

.steps li:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 32px;
  right: -32px;
  color: #6d8493;
  font-size: 28px;
}

.step-icon {
  display: inline-grid;
  place-items: center;
  width: 76px;
  height: 76px;
  margin-bottom: 18px;
  border-radius: 50%;
  color: var(--green-dark);
  background: #dff7eb;
  font-size: 24px;
  font-weight: 900;
}

.steps p,
.benefit-grid p,
.security-grid p {
  margin: 10px 0 0;
  color: #4f6878;
}

.benefits-band {
  width: 100%;
  max-width: none;
  padding: 72px max(32px, calc((100vw - 1116px) / 2));
  background: linear-gradient(180deg, #f3fcf9 0%, #edf9f5 100%);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 58px;
}

.benefit-grid article {
  min-width: 0;
  transition: transform 180ms ease, color 180ms ease;
}

.benefit-grid article:hover {
  transform: translateY(-6px);
}

.benefit-grid article:focus-within {
  outline: 3px solid rgba(0, 122, 82, 0.35);
  outline-offset: 8px;
}

.line-icon {
  display: block;
  width: 46px;
  height: 46px;
  margin-bottom: 20px;
  color: var(--green-dark);
}

.folder-line {
  border: 5px solid currentColor;
  border-radius: 6px;
}

.folder-line::before {
  content: "";
  display: block;
  width: 22px;
  height: 10px;
  margin: -12px 0 0 -5px;
  border: 5px solid currentColor;
  border-bottom: 0;
  border-radius: 6px 6px 0 0;
}

.team-line,
.clock-line,
.chart-line {
  position: relative;
}

.team-line::before,
.team-line::after,
.clock-line::before,
.clock-line::after,
.chart-line::before,
.chart-line::after {
  content: "";
  position: absolute;
  display: block;
}

.team-line::before {
  inset: 6px 14px 21px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: -16px 8px 0 -2px currentColor, 16px 8px 0 -2px currentColor;
}

.team-line::after {
  left: 4px;
  right: 4px;
  bottom: 4px;
  height: 18px;
  border-radius: 22px 22px 6px 6px;
  background: currentColor;
}

.clock-line {
  border: 5px solid currentColor;
  border-radius: 50%;
}

.clock-line::before {
  left: 20px;
  top: 9px;
  width: 5px;
  height: 15px;
  background: currentColor;
}

.clock-line::after {
  left: 20px;
  top: 22px;
  width: 15px;
  height: 5px;
  background: currentColor;
}

.chart-line::before {
  left: 5px;
  bottom: 2px;
  width: 8px;
  height: 22px;
  border-radius: 8px;
  background: currentColor;
  box-shadow: 16px -10px 0 currentColor, 32px -24px 0 currentColor;
}

.security-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 42px;
}

.security-grid article {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 16px;
  align-items: start;
}

.security-icon {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  color: #ffffff;
  background: var(--green);
  font-size: 25px;
  font-weight: 900;
}

.security-grid h3,
.security-grid p {
  grid-column: 2;
}

.answer-section {
  padding-top: 12px;
  padding-bottom: 12px;
}

.answer-section > div {
  padding: 34px 38px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: #ffffff;
}

.faq-list {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-list details {
  background: #ffffff;
}

.faq-list details + details {
  border-top: 1px solid var(--border);
}

.faq-list summary {
  cursor: pointer;
  padding: 21px 28px;
  color: #132f42;
  font-size: 17px;
  font-weight: 800;
}

.faq-list p {
  margin: 0;
  padding: 0 28px 22px;
  color: var(--muted);
}

.contact-section {
  margin-bottom: 74px;
  padding: 34px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #edf8ff 0%, #e7f7f3 100%);
}

.contact-intro {
  display: flex;
  gap: 20px;
  align-items: center;
  max-width: 780px;
}

.form-icon {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 58px;
  height: 58px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, #1587f2, #6aa9ff);
}

.form-icon::before {
  content: "";
  width: 24px;
  height: 30px;
  border-radius: 3px;
  background: #ffffff;
  box-shadow: inset 0 7px 0 rgba(8, 119, 223, 0.22);
}

.google-form {
  display: block;
  width: 100%;
  max-width: 640px;
  height: 900px;
  margin: 24px auto 0;
  border-radius: var(--radius);
  border: 0;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  max-width: none;
  min-height: 130px;
  padding-block: 28px;
  padding-inline: max(32px, calc((100vw - 1116px) / 2));
  color: #ffffff;
  background: linear-gradient(135deg, #004d39 0%, #006145 100%);
}

.footer-brand {
  color: #ffffff;
}

.footer-brand span:last-child {
  display: grid;
  gap: 3px;
}

.footer-brand small {
  font-size: 13px;
  font-weight: 500;
}

.footer-links {
  color: #d9fff1;
}

.footer-button {
  min-height: 46px;
  color: #003d2d;
  background: var(--green-bright);
  box-shadow: none;
}

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

@media (max-width: 980px) {
  .site-header {
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 14px;
    padding-bottom: 14px;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-top: 40px;
  }


  .comparison-band,
  .steps,
  .benefit-grid,
  .security-grid {
    grid-template-columns: 1fr 1fr;
  }

  .comparison-band {
    gap: 32px;
  }

  .comparison-divider {
    display: none;
  }

  .steps li:nth-child(2)::after {
    display: none;
  }

  .site-footer {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 680px) {
  .site-header,
  .section,
  .site-footer {
    padding-inline: 20px;
  }

  .site-header {
    position: static;
  }

  .nav-links,
  .footer-links {
    gap: 16px;
    flex-wrap: wrap;
    font-size: 13px;
  }

  .button-small {
    width: 100%;
  }

  .hero {
    padding-top: 26px;
    gap: 36px;
  }

  .hero-copy h1 {
    font-size: 40px;
  }

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

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

  .hero-actions .text-link {
    text-align: center;
  }

  .product-logo {
    max-width: 280px;
  }

  .comparison-band,
  .steps,
  .benefit-grid,
  .security-grid {
    grid-template-columns: 1fr;
  }

  .steps li::after {
    display: none;
  }

  .benefit-grid {
    gap: 32px;
  }

  .security-grid article {
    grid-template-columns: 1fr;
  }

  .security-grid h3,
  .security-grid p {
    grid-column: 1;
  }

  .answer-section > div,
  .contact-section {
    padding: 24px 20px;
  }

  .contact-intro {
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .button:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .product-logo {
    animation: folderflow-float 5s ease-in-out infinite;
  }

  .benefit-grid article {
    animation: benefit-enter 450ms ease both;
  }

  .benefit-grid article:nth-child(2) {
    animation-delay: 80ms;
  }

  .benefit-grid article:nth-child(3) {
    animation-delay: 160ms;
  }

  .benefit-grid article:nth-child(4) {
    animation-delay: 240ms;
  }
}

@keyframes folderflow-float {
  50% {
    transform: translateY(-10px);
  }
}

@keyframes benefit-enter {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
}