:root {
  --bg: #071321;
  --bg-2: #0e1d30;
  --surface: #16273d;
  --surface-2: #1b2f48;
  --line: #2e4764;
  --line-soft: rgba(46, 71, 100, 0.55);
  --text: #f5f8fc;
  --muted: #aec0d4;
  --accent: #1e8cff;
  --accent-2: #58b2ff;
  --accent-green: #1ac47d;
  --accent-purple: #7c63ff;
  --accent-orange: #ff8a3d;
  --accent-teal: #21b6b8;
  --danger: #ff758f;
  --ok: #62f3b3;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 22px 40px rgba(0, 8, 16, 0.4);
  --max-width: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  font-family: "Public Sans", "Segoe UI", Tahoma, sans-serif;
  line-height: 1.55;
  background:
    radial-gradient(circle at 0% 0%, #18365a 0%, transparent 34%),
    radial-gradient(circle at 100% 0%, #1e2f47 0%, transparent 38%),
    linear-gradient(170deg, #071321 0%, #0b1829 42%, #071321 100%);
}

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

img {
  max-width: 100%;
}

.container {
  width: min(100% - 2.2rem, var(--max-width));
  margin-inline: auto;
}

.top-bar {
  display: none;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.78rem;
  color: #c7ddf1;
  background: rgba(12, 29, 46, 0.9);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  padding: 0.42rem 0;
}

.top-bar strong {
  color: #e9f6ff;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: rgba(7, 19, 33, 0.86);
  border-bottom: 1px solid var(--line-soft);
}

.header-shell {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: 1.2rem;
  min-height: 112px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.brand-logo {
  width: 2.4rem;
  height: 2.4rem;
}

.brand-lockup {
  gap: 0;
}

.brand-lockup-full {
  display: block;
  height: 80px;
  width: auto;
}

.brand-lockup-compact {
  display: none;
  width: 40px;
  height: 40px;
}

.brand strong {
  display: block;
  font: 700 0.97rem/1.15 "Sora", "Segoe UI", sans-serif;
  letter-spacing: 0.02em;
}

.brand small {
  display: block;
  color: var(--muted);
  font-size: 0.74rem;
}

.menu-toggle {
  display: none;
  appearance: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(22, 39, 61, 0.62);
  color: var(--text);
  font: 600 0.82rem/1 "Public Sans", sans-serif;
  padding: 0.56rem 0.82rem;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.nav-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.16rem;
}

.nav-list > li > a,
.dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.34rem;
  color: #d2e7f8;
  padding: 0.54rem 0.7rem;
  border-radius: 10px;
  font: 600 0.87rem/1 "Public Sans", sans-serif;
  letter-spacing: 0.01em;
}

.nav-list > li > a:hover,
.dropdown-toggle:hover {
  background: rgba(30, 140, 255, 0.14);
}

.nav-list > li > a.is-active {
  background: rgba(30, 140, 255, 0.35);
  color: #fff;
}

.has-dropdown {
  position: relative;
  padding-bottom: 0.2rem;
}

.has-dropdown::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 0.5rem;
}

.dropdown-toggle {
  appearance: none;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.dropdown-toggle::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid #8eb8dd;
  border-bottom: 2px solid #8eb8dd;
  transform: rotate(45deg) translateY(-1px);
}

.dropdown-panel {
  position: absolute;
  top: calc(100% + 0.2rem);
  left: 0;
  width: 340px;
  padding: 0.76rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(170deg, rgba(18, 44, 68, 0.98), rgba(10, 23, 35, 0.98));
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.18s ease, transform 0.18s ease;
  z-index: 70;
}

.dropdown-panel strong {
  display: block;
  color: #d9eeff;
  font: 600 0.83rem/1 "Public Sans", sans-serif;
  margin-bottom: 0.38rem;
}

.dropdown-link {
  display: block;
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 0.56rem;
  margin-top: 0.25rem;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.dropdown-link b {
  display: block;
  font-size: 0.86rem;
}

.dropdown-link span {
  color: var(--muted);
  font-size: 0.78rem;
}

.dropdown-link:hover {
  background: rgba(28, 64, 95, 0.6);
  border-color: rgba(62, 108, 147, 0.62);
}

.has-dropdown:hover .dropdown-panel,
.has-dropdown.open .dropdown-panel,
.has-dropdown:focus-within .dropdown-panel {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

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

.lang-switch {
  display: inline-flex;
  border: 1px solid var(--line);
  border-radius: 999px;
  overflow: hidden;
}

.lang-btn {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--muted);
  font: 600 0.73rem/1 "Public Sans", sans-serif;
  padding: 0.46rem 0.56rem;
}

.lang-btn[aria-pressed="true"] {
  color: #f7fbff;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
}

.btn,
.btn-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border-radius: 999px;
  font: 600 0.88rem/1 "Public Sans", sans-serif;
  padding: 0.75rem 1.1rem;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover,
.btn-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(3, 16, 28, 0.38);
}

.btn-primary {
  color: #f7fbff;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
}

.btn-secondary {
  color: var(--text);
  background: rgba(20, 43, 65, 0.58);
  border-color: var(--line);
}

main {
  overflow: hidden;
}

.hero {
  padding: 4.8rem 0 2.4rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 1.2rem;
  align-items: start;
}

.eyebrow {
  margin: 0;
  display: inline-flex;
  border-radius: 999px;
  border: 1px solid rgba(88, 178, 255, 0.5);
  background: rgba(30, 140, 255, 0.12);
  color: #dbeeff;
  font-size: 0.76rem;
  padding: 0.34rem 0.7rem;
}

h1,
h2,
h3,
h4 {
  margin: 0;
  font-family: "Sora", "Segoe UI", sans-serif;
  line-height: 1.2;
}

h1 {
  margin-top: 1rem;
  font-size: clamp(2rem, 5vw, 3.6rem);
  max-width: 15ch;
}

.hero-copy {
  margin: 1rem 0 0;
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.02rem;
}

.hero-actions {
  margin-top: 1.35rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.66rem;
}

.hero-aside {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(19, 45, 67, 0.9), rgba(11, 23, 36, 0.86));
  box-shadow: var(--shadow);
  padding: 1rem;
}

.hero-aside h3 {
  font-size: 1.04rem;
}

.hero-aside p {
  color: var(--muted);
  margin: 0.62rem 0 0.92rem;
  font-size: 0.9rem;
}

.hero-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.52rem;
}

.hero-list li {
  font-size: 0.86rem;
  color: #d7ebfd;
  padding: 0.6rem;
  border-radius: 10px;
  border: 1px solid rgba(35, 71, 100, 0.62);
  background: rgba(10, 26, 40, 0.6);
}

.trust-row {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.trust-pill {
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 0.65rem;
  text-align: center;
  color: #cde2f5;
  font-size: 0.82rem;
  background: rgba(10, 27, 42, 0.45);
}

.section {
  padding: 2.75rem 0;
}

.section-head {
  display: grid;
  gap: 0.56rem;
  margin-bottom: 1.1rem;
}

.section-head h2 {
  font-size: clamp(1.45rem, 3.2vw, 2.2rem);
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 70ch;
}

.stat-grid,
.card-grid,
.panel-grid,
.kpi-grid,
.logo-grid,
.page-grid {
  display: grid;
  gap: 0.9rem;
}

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

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

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

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

.industry-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.stat-card,
.card,
.panel,
.kpi,
.step-card,
.logo-card,
.content-card,
.pricing-card,
.story-card,
.info-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(18, 44, 68, 0.88), rgba(11, 24, 37, 0.82));
  box-shadow: var(--shadow);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.card:hover,
.panel:hover,
.content-card:hover,
.pricing-card:hover,
.story-card:hover,
.info-card:hover {
  border-color: rgba(88, 178, 255, 0.45);
  transform: translateY(-2px);
}

.stat-card,
.card,
.panel,
.kpi,
.step-card,
.pricing-card,
.story-card,
.info-card,
.content-card {
  padding: 1rem;
}

.stat-card strong {
  display: block;
  font: 700 1.34rem/1 "Sora", sans-serif;
}

.stat-card span,
.card p,
.panel p,
.kpi p,
.step-card p,
.pricing-card p,
.story-card p,
.info-card p,
.content-card p {
  color: var(--muted);
}

.card h3,
.panel h3,
.pricing-card h3,
.story-card h3,
.info-card h3,
.content-card h3 {
  font-size: 1rem;
}

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

.step-card {
  border-left: 4px solid var(--accent-2);
}

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

.check-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
}

.check-list li {
  padding-left: 1.2rem;
  position: relative;
  color: #d7ebfd;
}

.check-list li::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 999px;
  background: linear-gradient(145deg, var(--accent), var(--accent-2));
  position: absolute;
  top: 0.45rem;
  left: 0;
}

.accordion {
  display: grid;
  gap: 0.6rem;
}

.accordion details {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(170deg, rgba(16, 39, 60, 0.86), rgba(9, 22, 34, 0.82));
  overflow: hidden;
}

.accordion summary {
  list-style: none;
  cursor: pointer;
  padding: 0.85rem 1rem;
  font: 600 0.95rem/1.2 "Public Sans", sans-serif;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.accordion summary::after {
  content: "+";
  color: var(--accent-2);
  font-size: 1.2rem;
}

.accordion details[open] summary::after {
  content: "-";
}

.accordion details p,
.accordion details ul {
  margin: 0;
  padding: 0 1rem 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.accordion details ul {
  list-style: none;
  display: grid;
  gap: 0.4rem;
}

.kpi {
  text-align: center;
}

.kpi strong {
  display: block;
  font: 700 1.7rem/1 "Sora", sans-serif;
}

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

.logo-card {
  padding: 0.8rem;
}

.logo-card header {
  margin-bottom: 0.55rem;
}

.logo-card img {
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  background: rgba(7, 19, 31, 0.76);
}

.cta-banner {
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.4rem;
  background: linear-gradient(145deg, rgba(30, 140, 255, 0.16), rgba(88, 178, 255, 0.12));
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.cta-banner p {
  margin: 0.45rem 0 0;
  color: #d3e8f9;
}

.contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.contact-form {
  display: grid;
  gap: 0.78rem;
}

.contact-form label {
  display: grid;
  gap: 0.34rem;
  color: #d9ecfd;
  font-size: 0.9rem;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border-radius: 12px;
  border: none;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  padding: 0.7rem 0.74rem;
  font: 400 0.92rem/1.4 "Public Sans", sans-serif;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  outline: 2px solid var(--accent);
  outline-offset: 1px;
}

.contact-form select option {
  background: #0d1f33;
  color: #e8f0f8;
}

.table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: auto;
  background: rgba(10, 24, 38, 0.84);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 700px;
}

th,
td {
  padding: 0.8rem;
  border-bottom: 1px solid rgba(35, 71, 100, 0.58);
  text-align: left;
  font-size: 0.86rem;
}

th {
  color: #d8ecfe;
  font-weight: 600;
}

td {
  color: var(--muted);
}

.story-card .meta,
.content-card .meta {
  color: var(--accent-2);
  font-size: 0.77rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.tone-blue {
  border-color: rgba(88, 178, 255, 0.55);
  background: linear-gradient(170deg, rgba(22, 57, 89, 0.92), rgba(9, 23, 35, 0.84));
}

.tone-teal {
  border-color: rgba(33, 182, 184, 0.48);
  background: linear-gradient(170deg, rgba(20, 60, 75, 0.9), rgba(9, 24, 34, 0.82));
}

.tone-green {
  border-color: rgba(26, 196, 125, 0.46);
  background: linear-gradient(170deg, rgba(18, 63, 56, 0.9), rgba(8, 27, 31, 0.84));
}

.tone-purple {
  border-color: rgba(124, 99, 255, 0.46);
  background: linear-gradient(170deg, rgba(35, 43, 86, 0.9), rgba(12, 22, 37, 0.84));
}

.tone-orange {
  border-color: rgba(255, 138, 61, 0.46);
  background: linear-gradient(170deg, rgba(75, 47, 28, 0.9), rgba(17, 23, 35, 0.84));
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
}

.news-card {
  border: 1px solid rgba(88, 178, 255, 0.44);
  border-radius: var(--radius-sm);
  background: linear-gradient(170deg, rgba(17, 46, 72, 0.92), rgba(8, 20, 31, 0.84));
  padding: 1rem;
}

.news-card .meta {
  display: inline-flex;
  margin: 0 0 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(88, 178, 255, 0.45);
  color: #dbedff;
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.24rem 0.56rem;
}

.news-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.news-card p {
  color: var(--muted);
  margin: 0 0 0.7rem;
}

.news-card a {
  color: #d7ecff;
  font-weight: 600;
}

.news-card a:hover {
  color: #ffffff;
}

.site-footer {
  margin-top: 2rem;
  border-top: 1px solid var(--line-soft);
  padding: 2rem 0 2.4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, 1fr);
  gap: 1rem;
}

.footer-col h4 {
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
}

.footer-col a,
.footer-col p {
  display: block;
  color: var(--muted);
  font-size: 0.84rem;
  margin: 0.3rem 0;
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  margin-top: 1rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line-soft);
  display: flex;
  justify-content: space-between;
  gap: 0.9rem;
}

@media (max-width: 1180px) {
  .panel-grid,
  .kpi-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-grid,
  .split,
  .contact,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .logo-grid,
  .card-grid,
  .page-grid,
  .industry-grid,
  .news-grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 980px) {
  .header-shell {
    grid-template-columns: 1fr auto;
    min-height: 84px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .brand-lockup-full {
    height: 58px;
  }

  .nav-shell {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    padding: 0.8rem;
    border-bottom: 1px solid var(--line-soft);
    background: rgba(6, 18, 29, 0.98);
    flex-direction: column;
    align-items: stretch;
  }

  .site-header.nav-open .nav-shell {
    display: flex;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 0.22rem;
  }

  .nav-list > li > a,
  .dropdown-toggle {
    width: 100%;
    justify-content: space-between;
    padding: 0.72rem 0.74rem;
  }

  .dropdown-panel {
    position: static;
    width: 100%;
    margin-top: 0.25rem;
    display: none;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
  }

  .has-dropdown::after {
    display: none;
  }

  .has-dropdown:hover .dropdown-panel {
    display: none;
  }

  .has-dropdown.open .dropdown-panel {
    display: block;
  }

  .nav-actions {
    margin-top: 0.4rem;
    flex-wrap: wrap;
  }

  .hero {
    padding-top: 3.8rem;
  }

  .stat-grid,
  .card-grid,
  .logo-grid,
  .page-grid,
  .industry-grid,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .cta-banner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 1.2rem, var(--max-width));
  }

  .top-bar-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.3rem;
  }

  .btn,
  .btn-link {
    width: 100%;
  }

  .hero-actions {
    width: 100%;
  }

  .brand-lockup-full {
    display: none;
  }

  .brand-lockup-compact {
    display: block;
    width: 46px;
    height: 46px;
  }
}