*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  height: 100%;
}

body {
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: #f9fafb;
  background: #0b1020;
  -webkit-font-smoothing: antialiased;
}

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

button {
  font-family: inherit;
}

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

.animated-bg {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at 20% 20%, #4f46e5 0, transparent 45%),
    radial-gradient(circle at 78% 0%, #f97316 0, transparent 42%),
    radial-gradient(circle at 8% 82%, #22c55e 0, transparent 40%),
    radial-gradient(circle at 92% 72%, #0f766e 0, transparent 45%),
    #02051a;
  filter: blur(50px);
  opacity: 0.8;
  animation: bg-move 28s ease-in-out infinite alternate;
  z-index: -2;
}

.page-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.7), transparent),
    linear-gradient(to bottom, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 1));
  backdrop-filter: blur(36px);
  -webkit-backdrop-filter: blur(36px);
  z-index: -1;
}

@keyframes bg-move {
  0% {
    transform: translate3d(0, 0, 0) scale(1.05);
  }
  50% {
    transform: translate3d(-20px, 10px, 0) scale(1.08);
  }
  100% {
    transform: translate3d(20px, -15px, 0) scale(1.1);
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 6vw;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(248, 250, 252, 0.96), transparent);
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.9rem;
}

.logo-mark {
  width: 64px;
  height: 64px;
  border-radius: 999px;
  background: #f9fafb;
  border: 1px solid rgba(148, 163, 184, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 16px 45px rgba(15, 23, 42, 0.18);
}

.logo-icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.logo-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.logo-title {
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: #020617;
}

.logo-subtitle {
  font-size: 0.8rem;
  color: #6b7280;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-switcher {
  display: inline-flex;
  padding: 0.18rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.7);
}

.lang-btn {
  border: none;
  background: transparent;
  color: #e5e7eb;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  font-size: 0.78rem;
  cursor: pointer;
  transition: all 0.18s ease-out;
}

.lang-btn:hover {
  background: rgba(30, 64, 175, 0.35);
}

.lang-btn.active {
  background: linear-gradient(135deg, #22c55e, #3b82f6);
  color: #020617;
  font-weight: 600;
}

.main-content {
  max-width: 1120px;
  margin: 0 auto;
  padding: 2.5rem 6vw 3.5rem;
  display: flex;
  flex-direction: column;
  gap: 3.5rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1.4fr);
  gap: 2.75rem;
  align-items: center;
}

.hero-text h1 {
  font-size: clamp(2rem, 2.6vw, 2.7rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.1rem;
  color: #f9fafb;
}

.hero-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 1.6rem;
  padding: 0.25rem 2rem;
  border-radius: 999px;
  background: rgba(248, 250, 252, 0.96);
  box-shadow: 0 24px 55px rgba(15, 23, 42, 0.32);
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.hero-logo img {
  width: 280px;
  height: auto;
  object-fit: contain;
  max-width: 100%;
}

.hero-lead {
  font-size: 0.98rem;
  line-height: 1.6;
  color: #e5e7eb;
  max-width: 34rem;
}

.hero-details {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  align-self: flex-start;
  border-radius: 999px;
  padding: 0.35rem 0.9rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent),
    rgba(15, 23, 42, 0.85);
}

.hero-pill::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: radial-gradient(circle, #22c55e, #16a34a);
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.2);
}

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

.hero-item {
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.15), transparent),
    rgba(15, 23, 42, 0.96);
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.9);
}

.hero-item h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.hero-item p {
  font-size: 0.9rem;
  color: #9ca3af;
  line-height: 1.6;
}

.cards-section,
.services-section {
  padding: 1.4rem 1.6rem;
  border-radius: 1.6rem;
  background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.15), transparent),
    rgba(15, 23, 42, 0.95);
  border: 1px solid rgba(148, 163, 184, 0.3);
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.95);
}

.section-header {
  max-width: 46rem;
  margin-bottom: 1.8rem;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #a5b4fc;
  margin-bottom: 0.4rem;
}

.section-kicker::before {
  content: "";
  width: 24px;
  height: 1px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(129, 140, 248, 0.6), transparent);
}

.section-header h2 {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.section-header p {
  font-size: 0.9rem;
  color: #9ca3af;
  line-height: 1.6;
}

.cards-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.4rem;
}

.product-card {
  position: relative;
  overflow: hidden;
  border-radius: 1.3rem;
  padding: 1.2rem 1.2rem 1.1rem;
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.18), transparent),
    rgba(15, 23, 42, 0.97);
  border: 1px solid rgba(148, 163, 184, 0.6);
  box-shadow: 0 26px 70px rgba(15, 23, 42, 1);
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(96, 165, 250, 0.25), transparent 55%);
  opacity: 0;
  transition: opacity 0.25s ease-out;
  pointer-events: none;
}

.product-card:hover::after {
  opacity: 1;
}

.card-label {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  border-radius: 999px;
  padding: 0.25rem 0.8rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  border: 1px solid rgba(148, 163, 184, 0.6);
  background: rgba(15, 23, 42, 0.9);
}

.card-label.consult {
  border-color: rgba(34, 197, 94, 0.9);
  color: #bbf7d0;
}

.card-label.bank {
  border-color: rgba(59, 130, 246, 0.9);
  color: #bfdbfe;
}

.card-label.tech {
  border-color: rgba(56, 189, 248, 0.9);
  color: #bae6fd;
}

.product-card h3 {
  font-size: 1.05rem;
}

.card-body {
  font-size: 0.88rem;
  color: #d1d5db;
  line-height: 1.6;
}

.card-preview {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  border: 1px solid rgba(148, 163, 184, 0.5);
  background: radial-gradient(circle at top, rgba(30, 64, 175, 0.85), rgba(15, 23, 42, 1));
  aspect-ratio: 16 / 9;
  margin-top: 0.35rem;
}

.card-preview iframe,
.card-preview img {
  width: 100%;
  height: 100%;
  border: none;
  transform: scale(1.02);
  transform-origin: center top;
  transition: transform 0.5s ease-out, opacity 0.5s ease-out;
  opacity: 0.9;
}

.product-card:hover .card-preview iframe,
.product-card:hover .card-preview img {
  transform: scale(1);
  opacity: 1;
}

.preview-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(15, 23, 42, 0.15),
    rgba(15, 23, 42, 0.85)
  );
  pointer-events: none;
}

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.primary-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.55rem 1.05rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid transparent;
  background: linear-gradient(135deg, #22c55e, #3b82f6);
  color: #020617;
  box-shadow: 0 18px 40px rgba(34, 197, 94, 0.35);
  transition: transform 0.14s ease-out, box-shadow 0.14s ease-out,
    background 0.14s ease-out;
  white-space: nowrap;
}

.primary-btn.secondary {
  background: linear-gradient(135deg, #38bdf8, #6366f1);
  box-shadow: 0 18px 40px rgba(59, 130, 246, 0.35);
}

.primary-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 20px 50px rgba(34, 197, 94, 0.45);
}

.primary-btn.secondary:hover {
  box-shadow: 0 20px 50px rgba(59, 130, 246, 0.5);
}

.card-domain {
  font-size: 0.8rem;
  color: #9ca3af;
}

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

.service-card {
  padding: 0.9rem 1rem;
  border-radius: 1rem;
  background: radial-gradient(circle at top, rgba(45, 212, 191, 0.12), transparent),
    rgba(15, 23, 42, 0.98);
  border: 1px solid rgba(148, 163, 184, 0.45);
}

.service-card h3 {
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
}

.service-card p {
  font-size: 0.82rem;
  color: #9ca3af;
  line-height: 1.6;
}

.site-footer {
  padding: 2.5rem 6vw 2.8rem;
  border-top: 1px solid rgba(51, 65, 85, 0.6);
  background: radial-gradient(circle at top, rgba(15, 23, 42, 0.85), rgba(2, 6, 23, 0.95));
  box-shadow: 0 -30px 60px rgba(2, 6, 23, 0.75);
}

.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 1.2fr);
  gap: 2rem;
  align-items: flex-start;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-identity {
  display: flex;
  gap: 0.9rem;
  align-items: center;
}

.footer-logo-pill {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.4), rgba(37, 99, 235, 0.1));
  border: 1px solid rgba(148, 163, 184, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1.1rem;
  color: #f9fafb;
}

.footer-company {
  display: block;
  font-size: 1rem;
  font-weight: 600;
}

.footer-tagline {
  font-size: 0.86rem;
  color: #cbd5f5;
  margin-top: 0.2rem;
  line-height: 1.5;
}

.footer-origin {
  font-size: 0.78rem;
  color: #94a3b8;
  display: block;
  margin-top: 0.35rem;
}

.footer-social {
  display: flex;
  gap: 0.6rem;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.35);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.85rem;
  color: #f9fafb;
  background: rgba(15, 23, 42, 0.7);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.footer-social a:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 130, 246, 0.9);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.footer-column h4 {
  font-size: 0.86rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: #c7d2fe;
  margin-bottom: 0.7rem;
}

.footer-column a {
  display: block;
  font-size: 0.85rem;
  color: #e2e8f0;
  margin-bottom: 0.35rem;
  transition: color 0.2s ease;
}

.footer-column a:hover {
  color: #a5b4fc;
}

.footer-contact-card {
  border-radius: 18px;
  padding: 1.2rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.25), rgba(15, 23, 42, 0.95));
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.7);
}

.footer-contact-card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.9rem;
}

.contact-line {
  display: flex;
  flex-direction: column;
  margin-bottom: 0.75rem;
}

.contact-line span {
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #a5b4fc;
  margin-bottom: 0.15rem;
}

.contact-line a,
.contact-line p {
  font-size: 0.88rem;
  color: #f1f5f9;
  text-decoration: none;
}

.contact-line a:hover {
  color: #93c5fd;
}

.contact-line.address p {
  line-height: 1.4;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(51, 65, 85, 0.5);
  font-size: 0.78rem;
  color: #94a3b8;
  text-align: center;
}

@media (max-width: 960px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-text h1 {
    font-size: 1.85rem;
  }

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

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

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

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

@media (max-width: 720px) {
  .site-header {
    padding-inline: 4vw;
  }

  .main-content {
    padding-inline: 4vw;
  }

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

  .cards-section,
  .services-section {
    padding-inline: 1.1rem;
  }

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

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

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