* {
  box-sizing: border-box;
}

:root {
  --bg: #f4f8ff;
  --paper: #ffffff;
  --text: #0f1930;
  --muted: #52607b;
  --line: #d7e3fb;
  --dark: #0b1530;
  --green: #84b3ff;
  --green-dark: #3b74e0;
  --green-soft: #eaf2ff;
  --shadow: 0 18px 48px rgba(59, 116, 224, 0.14);
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

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

.nav {
  max-width: 1180px;
  margin: 0 auto;
  padding: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  font-size: 22px;
  text-decoration: none;
  letter-spacing: -0.4px;
}

.logo-mark {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  background:
    linear-gradient(90deg, transparent 38%, rgba(255,255,255,0.95) 38% 48%, transparent 48% 58%, rgba(255,255,255,0.95) 58% 68%, transparent 68%),
    linear-gradient(135deg, var(--green), #b5c1ff);
  box-shadow: 0 0 0 4px rgba(132, 179, 255, 0.18);
}

.nav-links {
  display: flex;
  gap: 22px;
  font-size: 14px;
}

.nav-links a {
  text-decoration: none;
  color: #30456e;
  font-weight: 800;
}

.nav-links a:hover {
  color: var(--green-dark);
}

.hero {
  background:
    radial-gradient(circle at 18% 12%, rgba(132, 179, 255, 0.26), transparent 32%),
    radial-gradient(circle at 84% 18%, rgba(181, 193, 255, 0.24), transparent 30%),
    linear-gradient(180deg, #ffffff 0%, #eef4ff 100%);
  border-bottom: 1px solid var(--line);
}

.hero-content {
  max-width: 980px;
  margin: 0 auto;
  padding: 78px 24px 105px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 46px;
  align-items: center;
  text-align: center;
}

.hero-text {
  margin: 0 auto;
}

.hero h1 {
  margin: 0;
  font-size: clamp(44px, 7vw, 78px);
  line-height: 1.02;
  letter-spacing: -2.7px;
}

.lead {
  max-width: 760px;
  margin: 26px auto 0;
  font-size: 21px;
  color: var(--muted);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green-dark);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 12px;
}

.eyebrow.green {
  color: #b5c1ff;
}

.hero-buttons {
  margin-top: 36px;
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 900;
  border: 1px solid var(--green-dark);
  transition: transform 0.15s ease, background 0.15s ease, box-shadow 0.15s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button.primary {
  background: var(--green);
  color: #fff;
  box-shadow: 0 12px 26px rgba(59, 116, 224, 0.26);
}

.button.primary:hover {
  background: var(--green-dark);
}

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

.button.secondary:hover {
  background: var(--green-soft);
}

.button.big {
  font-size: 17px;
  padding: 15px 26px;
}

.hero-pills {
  margin-top: 26px;
  display: flex;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.hero-pills span {
  background: rgba(255,255,255,0.75);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #243b63;
  font-size: 13px;
  font-weight: 900;
  padding: 8px 12px;
}

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 76px 24px;
}

.section.center {
  text-align: center;
}

.section h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -1.3px;
}

.section-text {
  max-width: 760px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 18px;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading p:not(.eyebrow),
.menu-copy p:not(.eyebrow) {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.center-heading {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.flow {
  margin: 42px auto 0;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.flow div {
  min-width: 172px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 16px 22px;
  border-radius: 12px;
  font-weight: 900;
  box-shadow: 0 8px 24px rgba(59,116,224,0.08);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.flow div:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 32px rgba(59,116,224,0.14);
  border-color: #b9ccf9;
}

.flow span {
  display: inline-block;
  font-size: 28px;
  color: var(--green-dark);
  animation: flowArrowPulse 1.8s ease-in-out infinite;
}

@keyframes flowArrowPulse {
  0%, 100% {
    transform: translateX(0);
    opacity: 0.55;
  }
  50% {
    transform: translateX(4px);
    opacity: 1;
  }
}

.use-cases {
  padding-top: 30px;
}

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

.use-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 12px 32px rgba(59,116,224,0.09);
}

.use-card.highlight {
  background: linear-gradient(135deg, var(--green), var(--green-dark));
  color: #fff;
  border-color: transparent;
}

.use-card h3 {
  margin: 0 0 10px;
  font-size: 23px;
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.use-card p {
  margin: 0;
  color: var(--muted);
}

.use-card.highlight p {
  color: rgba(255,255,255,0.88);
}

.menus {
  padding-top: 20px;
  display: grid;
  grid-template-columns: minmax(260px, 0.68fr) minmax(0, 1.32fr);
  gap: 28px;
  align-items: start;
}

.menu-shot,
.feature-card,
.screenshot-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.menu-shot {
  padding: 14px;
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: start;
}

.menu-shot img {
  width: 100%;
  aspect-ratio: 1 / 1.12;
  object-fit: contain;
  object-position: top center;
  background: #eef4ff;
  border-radius: 12px;
  margin-bottom: 14px;
}

.menu-shot h3 {
  margin: 0 4px 2px;
  font-size: 18px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.feature-card {
  padding: 28px;
  position: relative;
}

.feature-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--green), #b5c1ff);
}

.feature-card h3 {
  margin: 0 0 12px;
  font-size: 25px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
}

.sell-line {
  margin-bottom: 14px !important;
  color: #173769 !important;
  font-weight: 900;
}

.formats {
  margin-top: 18px !important;
  color: var(--green-dark) !important;
  font-size: 14px;
  font-weight: 900;
}

.dark {
  max-width: none;
  background:
    radial-gradient(circle at top, rgba(132, 179, 255, 0.22), transparent 38%),
    var(--dark);
  color: #fff;
  text-align: center;
}

.dark h2,
.dark p,
.trust-list {
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

.dark p {
  margin-top: 18px;
  color: #d6e3ff;
  font-size: 18px;
}

.trust-list {
  margin-top: 30px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.trust-list span {
  padding: 10px 14px;
  border: 1px solid rgba(181,193,255,0.42);
  border-radius: 999px;
  color: #f5f8ff;
  font-weight: 900;
  font-size: 14px;
}

.screenshot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-flow: dense;
  gap: 22px;
}

.screenshot-card {
  display: flex;
  flex-direction: column;
}

.screenshot-card.wide {
  grid-column: span 2;
}

.screenshot-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: contain;
  object-position: center;
  border-bottom: 1px solid var(--line);
  background: #eef4ff;
}

.screenshot-card.wide img {
  aspect-ratio: 16 / 9;
}

.screenshot-card.compact img {
  aspect-ratio: 16 / 7.6;
}

.screenshot-card h3 {
  margin: 0 0 6px;
  font-size: 21px;
}

.screenshot-card p {
  margin: 0;
  color: var(--muted);
}

.screenshot-card div {
  padding: 20px;
}

.download {
  text-align: center;
}

.download .hero-buttons {
  justify-content: center;
}

.download p:not(.eyebrow) {
  max-width: 680px;
  margin: 18px auto 0;
  color: var(--muted);
  font-size: 18px;
}

.footer {
  border-top: 1px solid var(--line);
  padding: 32px 24px;
  text-align: center;
  color: #52607b;
  font-size: 14px;
  background: #fff;
}

.footer p {
  margin: 4px 0;
}

.footer a {
  color: var(--green-dark);
  text-decoration: none;
  font-weight: 900;
}

.footer a:hover {
  text-decoration: underline;
}

.footer span {
  margin: 0 8px;
}

@media (prefers-reduced-motion: reduce) {
  .flow span,
  .flow div,
  .button {
    animation: none;
    transition: none;
  }
}

@media (max-width: 920px) {
  .hero-content {
    padding-top: 58px;
    padding-bottom: 78px;
  }

  .menus,
  .feature-grid,
  .screenshot-grid,
  .use-grid {
    grid-template-columns: 1fr;
  }

  .menu-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .screenshot-card.wide {
    grid-column: span 1;
  }
}

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    gap: 16px;
  }

  .nav-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .section {
    padding: 58px 18px;
  }

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

  .hero h1 {
    letter-spacing: -1.6px;
  }

  .lead {
    font-size: 18px;
  }

  .button {
    width: 100%;
  }

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

  .menu-shot img {
    aspect-ratio: 16 / 10;
  }
}

@media (max-width: 600px), (orientation: portrait) and (max-width: 900px) {
  .flow {
    flex-direction: column;
    gap: 12px;
  }

  .flow div {
    min-width: 172px;
  }

  .flow span {
    font-size: 24px;
    line-height: 1;
    animation: flowArrowPulseDown 1.8s ease-in-out infinite;
  }

  @keyframes flowArrowPulseDown {
    0%, 100% {
      transform: rotate(90deg) translateX(0);
      opacity: 0.55;
    }
    50% {
      transform: rotate(90deg) translateX(4px);
      opacity: 1;
    }
  }
}