:root {
  --bg: #f3f6fb;
  --bg-soft: #eaf1fb;
  --surface: rgba(255, 255, 255, 0.76);
  --surface-strong: #ffffff;
  --ink: #111827;
  --ink-soft: #485569;
  --ink-muted: #60708a;
  --line: rgba(22, 33, 63, 0.12);
  --line-strong: rgba(22, 33, 63, 0.2);
  --accent: #0b57d0;
  --accent-strong: #0d47b1;
  --accent-soft: #dce9ff;
  --ok: #0a7d5d;
  --warn: #c43b17;
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-lg: 0 32px 72px rgba(10, 22, 47, 0.14);
  --shadow-md: 0 18px 34px rgba(10, 22, 47, 0.11);
  --shadow-sm: 0 8px 16px rgba(10, 22, 47, 0.08);
  --container: 1180px;
  --header-h: 86px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Manrope", "Sora", "Avenir Next", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 340px at 12% 0%, rgba(116, 157, 255, 0.3), transparent 70%),
    radial-gradient(780px 320px at 90% 10%, rgba(151, 193, 255, 0.25), transparent 72%),
    linear-gradient(180deg, #f8fbff 0%, #eef3fb 60%, #f4f7fc 100%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

main {
  overflow: hidden;
}

.container {
  width: min(var(--container), 100% - 2rem);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  height: var(--header-h);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: rgba(244, 248, 255, 0.84);
  border-bottom: 1px solid var(--line);
}

.nav-shell {
  height: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: linear-gradient(180deg, #e6f0ff 0%, #d4e4ff 100%);
  border: 1px solid rgba(13, 71, 177, 0.22);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.72);
  padding: 0.5rem;
}

.brand-copy {
  display: grid;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 0.92rem;
  letter-spacing: 0.04em;
}

.brand-copy span {
  font-size: 0.72rem;
  color: var(--ink-muted);
}

.nav-links {
  justify-self: center;
  display: flex;
  align-items: center;
  gap: 0.42rem;
  flex-wrap: wrap;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 0.5rem 0.85rem;
  border: 1px solid transparent;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
}

.nav-link.is-active {
  border-color: rgba(11, 87, 208, 0.25);
  background: var(--accent-soft);
  color: var(--accent-strong);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.lang-select {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.95);
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 0.52rem 0.74rem;
  font-weight: 700;
  font-size: 0.79rem;
  min-width: 4.6rem;
}

.btn {
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.88);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.66rem 1rem;
  font-size: 0.88rem;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
  box-shadow: var(--shadow-sm);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  border-color: var(--line-strong);
}

.btn-primary {
  color: #ffffff;
  border-color: rgba(13, 71, 177, 0.35);
  background: linear-gradient(180deg, #1765e4 0%, #0d4cbc 100%);
  box-shadow: 0 18px 30px rgba(13, 76, 188, 0.28);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
}

.hero {
  padding: 3.1rem 0 1.2rem;
}

.hero-panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.62));
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.22;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, rgba(243, 249, 255, 0.94) 20%, rgba(242, 247, 255, 0.74) 56%, rgba(236, 244, 255, 0.84) 100%);
}

.hero-grid {
  position: relative;
  z-index: 1;
  padding: 2.6rem;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.2rem;
}

.kicker {
  font-size: 0.76rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  font-weight: 800;
}

h1,
.h2,
.h3 {
  margin: 0;
}

h1 {
  margin-top: 0.78rem;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero-lead {
  margin: 1.1rem 0 0;
  font-size: 1.07rem;
  line-height: 1.64;
  color: var(--ink-soft);
  max-width: 62ch;
}

.hero-cta {
  margin-top: 1.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.badge-row {
  margin-top: 1.15rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.58rem;
}

.badge {
  border: 1px solid rgba(11, 87, 208, 0.2);
  background: rgba(219, 233, 255, 0.85);
  color: #154191;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
}

.metric-list {
  display: grid;
  gap: 0.7rem;
}

.metric {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius-md);
  padding: 0.95rem 1rem;
  box-shadow: var(--shadow-sm);
}

.metric strong {
  display: block;
  font-size: 1.16rem;
  letter-spacing: -0.02em;
}

.metric span {
  font-size: 0.86rem;
  color: var(--ink-soft);
}

.section {
  padding: 1.4rem 0 2.1rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 0.95rem;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.45rem, 2.8vw, 2.08rem);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0;
  max-width: 70ch;
  color: var(--ink-soft);
  line-height: 1.6;
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 0.9rem;
}

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

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  padding: 1.2rem;
}

.card h3 {
  margin: 0;
  font-size: 1.03rem;
  letter-spacing: -0.01em;
}

.card p {
  margin: 0.62rem 0 0;
  color: var(--ink-soft);
  line-height: 1.58;
  font-size: 0.94rem;
}

.card ul {
  margin: 0.78rem 0 0;
  padding-left: 1.1rem;
  color: var(--ink-soft);
  display: grid;
  gap: 0.38rem;
  line-height: 1.46;
  font-size: 0.9rem;
}

.card .tag {
  margin-top: 0.65rem;
  display: inline-block;
  font-size: 0.73rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--accent-strong);
  background: rgba(216, 229, 252, 0.76);
  border: 1px solid rgba(13, 71, 177, 0.18);
  border-radius: 999px;
  padding: 0.3rem 0.58rem;
  font-weight: 800;
}

.image-card {
  padding: 0;
  overflow: hidden;
}

.image-card .image-wrap {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-card .image-caption {
  padding: 1rem 1.15rem 1.14rem;
}

.feature-table {
  width: 100%;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--surface-strong);
}

.feature-table th,
.feature-table td {
  text-align: left;
  padding: 0.78rem 0.9rem;
  border-bottom: 1px solid rgba(22, 33, 63, 0.1);
  font-size: 0.9rem;
}

.feature-table th {
  background: rgba(220, 234, 255, 0.54);
  color: #1f376a;
  font-weight: 800;
}

.feature-table tr:last-child td {
  border-bottom: 0;
}

.timeline {
  display: grid;
  gap: 0.75rem;
}

.timeline-item {
  border-left: 3px solid rgba(11, 87, 208, 0.26);
  padding: 0.2rem 0 0.2rem 0.9rem;
}

.timeline-item strong {
  display: block;
  font-size: 0.93rem;
}

.timeline-item span {
  display: block;
  margin-top: 0.2rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
  line-height: 1.5;
}

.callout {
  margin-top: 1rem;
  border: 1px solid rgba(13, 125, 93, 0.24);
  background: rgba(232, 255, 248, 0.74);
  color: #126046;
  border-radius: var(--radius-md);
  padding: 0.92rem 1rem;
  font-size: 0.9rem;
  line-height: 1.52;
}

.highlight {
  border: 1px solid rgba(196, 59, 23, 0.24);
  background: rgba(255, 238, 233, 0.85);
  color: #7f2b14;
  border-radius: var(--radius-md);
  padding: 0.92rem 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
}

.cta-strip {
  margin-top: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(222, 236, 255, 0.7), rgba(243, 248, 255, 0.98));
  padding: 1.2rem;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 0.9rem;
}

.cta-strip h3 {
  margin: 0;
  font-size: 1.16rem;
}

.cta-strip p {
  margin: 0.45rem 0 0;
  color: var(--ink-soft);
  line-height: 1.52;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.form-grid {
  display: grid;
  gap: 0.8rem;
}

.form-row {
  display: grid;
  gap: 0.8rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

label {
  display: grid;
  gap: 0.42rem;
  font-size: 0.84rem;
  color: var(--ink-soft);
  font-weight: 700;
}

input,
textarea,
select {
  font: inherit;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
  padding: 0.7rem 0.78rem;
}

textarea {
  min-height: 128px;
  resize: vertical;
}

.helper {
  margin-top: 0.45rem;
  color: var(--ink-muted);
  font-size: 0.8rem;
  line-height: 1.5;
}

.site-footer {
  border-top: 1px solid var(--line);
  margin-top: 2rem;
  padding: 1.3rem 0 1.9rem;
  background: rgba(255, 255, 255, 0.52);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1rem;
  align-items: start;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}

.footer-brand img {
  width: 30px;
  height: 30px;
}

.footer-brand span {
  font-size: 0.86rem;
  color: var(--ink-soft);
}

.footer-note {
  margin-top: 0.55rem;
  color: var(--ink-muted);
  font-size: 0.8rem;
  line-height: 1.55;
}

.footer-links {
  display: flex;
  gap: 0.62rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.footer-link {
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.35rem 0.72rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.9);
}

.footer-powered {
  margin-top: 0.65rem;
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink-muted);
  font-size: 0.76rem;
}

.footer-powered img {
  height: 24px;
  width: auto;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: lift-in 0.65s ease forwards;
}

.reveal.delay-1 {
  animation-delay: 0.08s;
}

.reveal.delay-2 {
  animation-delay: 0.15s;
}

.reveal.delay-3 {
  animation-delay: 0.22s;
}

@keyframes lift-in {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 1080px) {
  .nav-shell {
    grid-template-columns: auto 1fr;
    grid-template-areas:
      "brand actions"
      "links links";
    padding: 0.55rem 0;
  }

  .brand {
    grid-area: brand;
  }

  .nav-actions {
    grid-area: actions;
    justify-self: end;
  }

  .nav-links {
    grid-area: links;
    justify-self: start;
    margin-top: 0.25rem;
  }

  .hero-grid,
  .grid-4 {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid {
    padding: 2rem;
  }

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

  .footer-links,
  .footer-powered {
    justify-content: flex-start;
  }
}

@media (max-width: 760px) {
  :root {
    --header-h: auto;
  }

  .container {
    width: min(var(--container), 100% - 1.2rem);
  }

  .hero {
    padding-top: 1.8rem;
  }

  .hero-grid,
  .grid-3,
  .grid-2,
  .grid-4,
  .form-row,
  .cta-strip {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 1rem;
    padding: 1.2rem;
  }

  h1 {
    font-size: clamp(1.8rem, 10vw, 2.35rem);
  }

  .section-head {
    display: grid;
    gap: 0.5rem;
  }

  .nav-actions .btn {
    padding-inline: 0.84rem;
  }

  .btn {
    width: fit-content;
  }
}

.hr {
  height: 1px;
  margin: 0.9rem 0;
  background: rgba(22, 33, 63, 0.12);
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(16px);
}