:root {
  --bg: #edf7ff;
  --paper: #f8fcff;
  --paper-strong: #ffffff;
  --ink: #0b1f33;
  --muted: #51677d;
  --line: #c8dced;
  --green: #0ea5c8;
  --green-strong: #075985;
  --green-deep: #082f49;
  --red: #ff5a6b;
  --red-strong: #e03454;
  --rose: #dcecff;
  --amber: #ffd166;
  --mint: #d8f5ff;
  --blue: #2563eb;
  --blue-bright: #38bdf8;
  --blue-soft: #e0f2fe;
  --shadow: 0 28px 90px rgba(8, 47, 73, 0.2);
  --shadow-soft: 0 18px 50px rgba(8, 47, 73, 0.11);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 10% 8%, rgba(56, 189, 248, 0.38), transparent 28rem),
    radial-gradient(circle at 86% 3%, rgba(37, 99, 235, 0.26), transparent 24rem),
    radial-gradient(circle at 74% 72%, rgba(255, 209, 102, 0.22), transparent 22rem),
    linear-gradient(180deg, #f8fcff 0%, var(--bg) 42%, #e6f3ff 100%);
  color: var(--ink);
  font-family:
    "Plus Jakarta Sans", Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  text-rendering: optimizeLegibility;
}

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

.site-header {
  align-items: center;
  backdrop-filter: blur(18px);
  background: rgba(248, 252, 255, 0.84);
  border: 1px solid rgba(200, 220, 237, 0.78);
  border-radius: 24px;
  box-shadow: 0 16px 48px rgba(8, 47, 73, 0.1);
  display: flex;
  gap: 32px;
  justify-content: space-between;
  margin: 18px clamp(14px, 3vw, 34px) 0;
  padding: 12px clamp(16px, 3vw, 34px);
  position: sticky;
  top: 14px;
  z-index: 30;
}

.brand {
  align-items: center;
  display: inline-flex;
  min-height: 104px;
  min-width: min(510px, 48vw);
  position: relative;
}

.brand-logo {
  display: block;
  height: auto;
  max-width: min(510px, 48vw);
  width: 510px;
}

.brand-logo--flight {
  display: none;
}

.brand--flight .brand-logo--wall {
  display: none;
}

.brand--flight .brand-logo--flight {
  display: block;
}

.nav {
  align-items: center;
  display: flex;
  gap: 10px;
  color: var(--muted);
  font-size: 15px;
  font-weight: 750;
}

.nav a {
  border-radius: 999px;
  padding: 11px 16px;
}

.nav a:hover {
  background: rgba(14, 165, 200, 0.14);
  color: var(--green-strong);
}

.nav-cta {
  background: linear-gradient(135deg, var(--green-deep), var(--blue));
  box-shadow: 0 12px 28px rgba(37, 99, 235, 0.24);
  color: white !important;
}

.nav-cta--secondary {
  background: linear-gradient(135deg, var(--blue), var(--blue-bright));
}

.language-switcher {
  position: relative;
}

.language-switcher summary {
  align-items: center;
  background: var(--blue-soft);
  border-radius: 999px;
  color: var(--green-strong);
  cursor: pointer;
  display: inline-flex;
  font-size: 13px;
  font-weight: 800;
  gap: 8px;
  list-style: none;
  min-height: 40px;
  padding: 9px 14px;
  user-select: none;
}

.language-switcher summary::-webkit-details-marker {
  display: none;
}

.language-switcher summary::after {
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  content: "";
  height: 0;
  width: 0;
}

.language-switcher[open] summary::after {
  transform: rotate(180deg);
}

.language-menu {
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 2px;
  min-width: 170px;
  padding: 6px;
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 20;
}

.language-menu a {
  border-radius: 6px;
  color: var(--muted);
  font-size: 14px;
  padding: 10px 12px;
}

.language-menu a:hover,
.language-menu a.active {
  background: rgba(14, 165, 200, 0.13);
  color: var(--green-strong);
  font-weight: 800;
}

.hero {
  align-items: start;
  display: grid;
  column-gap: clamp(28px, 4vw, 64px);
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  row-gap: clamp(20px, 3vw, 42px);
  min-height: calc(100vh - 126px);
  overflow: hidden;
  padding: 48px clamp(20px, 5vw, 72px) 84px;
  position: relative;
}

.hero-copy {
  display: contents;
}

.hero-copy .eyebrow,
.hero-copy h1 {
  grid-column: 1 / -1;
}

.hero-copy h1 {
  margin-bottom: 0;
}

.hero-lead,
.hero-actions,
.proof-list {
  grid-column: 1;
}

.hero::before {
  background:
    linear-gradient(135deg, rgba(56, 189, 248, 0.22), transparent 58%),
    linear-gradient(315deg, rgba(37, 99, 235, 0.18), transparent 62%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.42), rgba(224, 242, 254, 0.28));
  border: 1px solid rgba(200, 220, 237, 0.82);
  border-radius: 34px;
  bottom: 38px;
  content: "";
  left: clamp(14px, 3vw, 34px);
  position: absolute;
  right: clamp(14px, 3vw, 34px);
  top: 24px;
  z-index: -1;
}

.eyebrow {
  color: var(--blue);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0;
  margin: 0 0 8px;
  text-transform: uppercase;
}

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

h1 {
  font-size: clamp(42px, 5.2vw, 82px);
  font-weight: 680;
  line-height: 0.9;
  margin-bottom: 0;
  max-width: 1320px;
}

h2 {
  font-size: clamp(32px, 4vw, 54px);
  font-weight: 930;
  line-height: 1;
  margin-bottom: 18px;
}

h3 {
  font-size: 22px;
  font-weight: 900;
  line-height: 1.18;
  margin-bottom: 12px;
}

p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-lead {
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 520;
  max-width: 760px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 32px 0;
}

.button,
button {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-weight: 900;
  justify-content: center;
  min-height: 54px;
  padding: 16px 24px;
  transition:
    box-shadow 160ms ease,
    transform 160ms ease,
    background 160ms ease;
}

.button:hover,
button:hover {
  transform: translateY(-2px);
}

.button.primary,
button {
  background: linear-gradient(135deg, var(--blue), var(--blue-bright));
  box-shadow: 0 18px 36px rgba(37, 99, 235, 0.28);
  color: white;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.86);
  box-shadow:
    inset 0 0 0 1px var(--line),
    0 14px 30px rgba(8, 47, 73, 0.08);
  color: var(--ink);
}

.create-demo-link {
  background: linear-gradient(135deg, var(--green-deep), var(--green));
}

.proof-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.proof-list li {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
  padding: 9px 13px;
}

.product-panel {
  background: linear-gradient(180deg, #ffffff, #eff8ff);
  border: 1px solid rgba(200, 220, 237, 0.95);
  border-radius: 18px;
  box-shadow: var(--shadow);
  grid-column: 2;
  grid-row: 3 / span 4;
  overflow: hidden;
  transform: rotate(1deg);
  width: min(100%, 940px);
}

.product-panel--screenshot {
  background: white;
  padding: 0;
  transform: rotate(0.75deg) translateY(8px);
}

.product-screenshot {
  display: block;
  height: auto;
  width: 100%;
}

.panel-toolbar {
  align-items: center;
  background:
    linear-gradient(90deg, var(--green-deep), var(--green-strong) 54%, var(--blue) 100%);
  display: flex;
  gap: 8px;
  height: 44px;
  padding: 0 18px;
}

.panel-toolbar span {
  background: rgba(255, 255, 255, 0.7);
  border-radius: 50%;
  height: 10px;
  width: 10px;
}

.panel-content {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 4vw, 42px);
}

.panel-content > div:not(.screen-tabs),
.preview-screen > div {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 14px 28px rgba(8, 47, 73, 0.07);
  padding: 20px;
}

.screen-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.screen-tabs a {
  background: rgba(14, 165, 200, 0.13);
  border-radius: 999px;
  color: var(--green-strong);
  font-size: 13px;
  font-weight: 800;
  padding: 9px 12px;
}

.screen-tabs a:hover {
  background: linear-gradient(135deg, var(--green-strong), var(--blue));
  color: white;
}

.preview-screen {
  display: none;
  gap: 14px;
  scroll-margin-top: 24px;
}

.screen-tabs + .preview-screen,
.preview-screen:target {
  display: grid;
}

.panel-content:has(.preview-screen:target) .screen-tabs + .preview-screen {
  display: none;
}

.panel-content:has(.preview-screen:target) .preview-screen:target {
  display: grid;
}

.preview-screen-heading h2 {
  font-size: 22px;
  line-height: 1.12;
  margin-bottom: 8px;
}

.preview-screen-heading p {
  margin-bottom: 0;
}

.panel-kicker {
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 8px;
}

.panel-content strong {
  display: block;
  font-size: 40px;
  font-weight: 950;
  line-height: 1;
}

.panel-content span {
  color: var(--muted);
}

.metric-row {
  align-items: center;
  display: flex;
  justify-content: space-between;
}

.timeline {
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
}

.timeline span {
  background: linear-gradient(135deg, var(--blue-soft), #d8f5ff);
  border-radius: 999px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 700;
  padding: 8px 10px;
  text-align: center;
}

.section,
.faq-section {
  padding: 96px clamp(20px, 5vw, 72px);
}

.section-heading {
  max-width: 820px;
}

.feature-grid,
.pricing-grid,
.faq-grid {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 36px;
}

.feature-card,
.plan,
.faq-grid article {
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  padding: 28px;
}

.feature-card {
  min-height: 232px;
  position: relative;
}

.feature-card::before {
  background: linear-gradient(135deg, var(--blue), var(--blue-bright) 62%, var(--amber));
  border-radius: 999px;
  content: "";
  display: block;
  height: 10px;
  margin-bottom: 26px;
  width: 46px;
}

.security-band {
  align-items: start;
  background:
    radial-gradient(circle at 82% 16%, rgba(56, 189, 248, 0.22), transparent 22rem),
    linear-gradient(135deg, var(--green-deep), var(--green-strong) 58%, #1d4ed8);
  color: white;
  display: grid;
  gap: 32px;
  grid-template-columns: 0.9fr 1.1fr;
  padding: 88px clamp(20px, 5vw, 72px);
}

.security-band p,
.security-band .eyebrow {
  color: rgba(255, 255, 255, 0.78);
}

.security-points {
  display: grid;
  gap: 12px;
}

.security-points p {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 16px;
  margin: 0;
  padding: 18px;
}

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

.plan {
  display: flex;
  flex-direction: column;
}

.plan.highlighted {
  background:
    radial-gradient(circle at 78% 12%, rgba(56, 189, 248, 0.22), transparent 14rem),
    linear-gradient(145deg, var(--green-deep), #0f4270 56%, #1d4ed8);
  color: white;
  box-shadow: 0 30px 70px rgba(37, 99, 235, 0.28);
  transform: translateY(-10px);
}

.plan.highlighted p,
.plan.highlighted li {
  color: rgba(255, 255, 255, 0.78);
}

.price {
  color: var(--blue);
  font-size: 32px;
  font-weight: 900;
}

.plan.highlighted .price {
  color: #7dd3fc;
}

.plan ul {
  color: var(--muted);
  line-height: 1.8;
  margin: 12px 0 24px;
  padding-left: 20px;
}

.plan .button {
  margin-top: auto;
}

.demo-section {
  align-items: start;
  background:
    radial-gradient(circle at 14% 20%, rgba(56, 189, 248, 0.28), transparent 20rem),
    linear-gradient(135deg, var(--rose), #f8fcff 58%, var(--mint));
  display: grid;
  gap: 38px;
  grid-template-columns: 0.85fr 1.15fr;
  padding: 96px clamp(20px, 5vw, 72px);
}

.lead-form {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  display: grid;
  gap: 16px;
  padding: 24px;
}

label {
  color: var(--ink);
  display: grid;
  font-weight: 800;
  gap: 8px;
}

.checkbox-label {
  align-items: start;
  color: var(--muted);
  display: grid;
  font-size: 14px;
  font-weight: 600;
  gap: 10px;
  grid-template-columns: 18px 1fr;
  line-height: 1.45;
}

input,
textarea {
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  font: inherit;
  padding: 13px 14px;
  width: 100%;
}

input:focus,
textarea:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(14, 165, 200, 0.16);
  outline: none;
}

input[type="checkbox"] {
  margin-top: 2px;
  width: 18px;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

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

.form-status {
  border-radius: 12px;
  font-weight: 700;
  margin: 0;
  padding: 12px 14px;
}

.form-status.success {
  background: rgba(14, 165, 200, 0.13);
  color: var(--green-strong);
}

.form-status.error {
  background: rgba(255, 90, 107, 0.13);
  color: var(--red);
}

.create-demo-page {
  min-height: 100vh;
  padding: 18px clamp(14px, 3vw, 34px) 72px;
}

.create-demo-header {
  align-items: center;
  display: flex;
  justify-content: flex-start;
  padding: 12px 0 28px;
}

.create-demo-hero {
  background:
    radial-gradient(circle at 78% 18%, rgba(56, 189, 248, 0.24), transparent 22rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(224, 242, 254, 0.72));
  border: 1px solid rgba(200, 220, 237, 0.82);
  border-radius: 28px;
  box-shadow: var(--shadow-soft);
  padding: clamp(32px, 6vw, 72px);
}

.create-demo-hero h1 {
  max-width: 1120px;
}

.create-demo-widget-section {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  margin-top: 28px;
  overflow: hidden;
  padding: clamp(18px, 3vw, 28px);
}

.create-demo-widget-section h2 {
  font-size: clamp(26px, 3vw, 36px);
  margin-bottom: 20px;
}

@media (max-width: 980px) {
  .hero,
  .security-band,
  .demo-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-copy .eyebrow,
  .hero-copy h1,
  .hero-lead,
  .hero-actions,
  .proof-list,
  .product-panel {
    grid-column: 1;
  }

  .product-panel {
    grid-row: auto;
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pricing-grid,
  .faq-grid {
    grid-template-columns: 1fr;
  }

  .plan.highlighted {
    transform: none;
  }
}

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .brand {
    max-width: min(510px, 86vw);
    min-width: 0;
  }

  .brand-logo {
    max-width: min(510px, 86vw);
  }

  .nav {
    flex-wrap: wrap;
  }

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

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