*,
*::before,
*::after {
  box-sizing: border-box;
}

:root {
  color-scheme: light;
  --bg: #f6f8fc;
  --ink: #0b1220;
  --muted: #5f6b7a;
  --accent: #2563eb;
  --accent-strong: #1d4ed8;
  --accent-2: #06b6d4;
  --surface: #ffffff;
  --surface-soft: #eef3ff;
  --border: rgba(11, 18, 32, 0.08);
  --shadow-xl: 0 30px 80px rgba(15, 23, 42, 0.14);
  --shadow-md: 0 18px 40px rgba(15, 23, 42, 0.1);
  --shadow-sm: 0 10px 24px rgba(15, 23, 42, 0.08);
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  letter-spacing: 0.05px;
}

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

.container {
  width: min(1180px, 92%);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  background: rgba(246, 248, 252, 0.9);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(12px);
  z-index: 10;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.08);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0;
}

.logo {
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: 22px;
  font-weight: 500;
  color: #1b2233;
}

.nav-links a {
  position: relative;
  padding: 6px 0;
}

.nav-links a.active {
  color: var(--accent);
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
}

.lang-switch {
  display: flex;
  gap: 8px;
}

.lang-btn {
  border: 1px solid var(--border);
  background: #ffffff;
  color: var(--ink);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  cursor: pointer;
}

.lang-btn.active {
  background: var(--accent);
  color: #ffffff;
  border-color: var(--accent);
}

.hero {
  padding: 140px 0 110px;
  background: radial-gradient(circle at 10% 0%, rgba(37, 99, 235, 0.18), transparent 48%),
    radial-gradient(circle at 80% 10%, rgba(6, 182, 212, 0.2), transparent 45%),
    radial-gradient(circle at 50% 80%, rgba(15, 23, 42, 0.06), transparent 50%),
    var(--bg);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 56px;
  align-items: center;
}

.hero-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 255, 255, 0.88));
  border: 1px solid var(--border);
  padding: 36px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
}

.hero-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
  color: var(--muted);
}

.hero-card li {
  display: flex;
  gap: 12px;
  align-items: center;
}

.hero-card li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--accent);
}

.card-title {
  font-weight: 600;
  margin-bottom: 18px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--muted);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2.6px;
  font-size: 0.7rem;
  color: var(--muted);
  margin-bottom: 16px;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.2;
  color: var(--ink);
  font-family: "Inter", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

h1 {
  font-size: clamp(2.7rem, 5vw, 3.8rem);
  letter-spacing: -0.7px;
}

h2 {
  font-size: clamp(1.8rem, 3.3vw, 2.4rem);
}

h3 {
  font-size: 1.2rem;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 680px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.hero-actions .cta-button,
.hero-actions .ghost-button {
  min-width: 210px;
}

.cta-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 28px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border 0.2s ease;
}

.cta-button {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  box-shadow: 0 20px 40px rgba(37, 99, 235, 0.28);
}

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

.ghost-button {
  border-color: rgba(37, 99, 235, 0.35);
  color: var(--accent);
  background: #ffffff;
}

.ghost-button:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px rgba(13, 19, 33, 0.12);
}

.section {
  padding: 110px 0;
}

.section.muted {
  background: var(--surface-soft);
}

.section.muted .container {
  position: relative;
}

.feature-grid,
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 28px;
  margin-top: 26px;
}

.feature-card,
.step-card,
.callout {
  background: linear-gradient(180deg, #ffffff 0%, #f9fbff 100%);
  border: 1px solid var(--border);
  padding: 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.feature-card h3,
.step-card h3 {
  letter-spacing: 0.2px;
}

.feature-card:hover,
.step-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.step-number {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #ffffff;
  font-weight: 700;
  margin-bottom: 12px;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 42px;
  align-items: center;
}

.stats {
  display: grid;
  gap: 20px;
}

.stat-number {
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--accent-strong);
}

.page .section:first-of-type {
  padding-top: 50px;
}

.workflow {
  padding-left: 20px;
  margin: 16px 0 0;
  color: var(--muted);
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--muted);
}

.faq-list {
  display: grid;
  gap: 22px;
}

.faq-item h3 {
  margin-bottom: 8px;
}

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

.callout {
  border-color: rgba(37, 99, 235, 0.18);
  box-shadow: var(--shadow-sm);
}

.site-footer {
  background: #0b1020;
  color: #e2e8f0;
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 26px;
  margin-bottom: 24px;
}

.footer-title {
  font-weight: 600;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.8rem;
}

.site-footer a {
  display: block;
  color: #cbd5f5;
  margin-bottom: 8px;
}

.copyright {
  text-align: center;
  font-size: 0.85rem;
  color: #94a3b8;
}

.seo-text {
  display: grid;
  gap: 16px;
}

.seo-text p {
  margin: 0;
  color: var(--muted);
}

.pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.pill-list span {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 999px;
  background: #ffffff;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  color: var(--muted);
  box-shadow: var(--shadow-sm);
}

[data-lang] {
  display: none;
}

[data-lang].active-lang {
  display: block;
}

@media (max-width: 900px) {
  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .nav-bar {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 14px;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 80px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}