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

:root {
  --bg: #05070f;
  --panel: rgba(8, 14, 28, 0.82);
  --panel-2: rgba(12, 20, 35, 0.7);
  --text: #f3fbff;
  --muted: #9fb7d8;
  --line: rgba(0, 255, 255, 0.18);
  --line-strong: rgba(0, 255, 255, 0.35);
  --cyan: #00f5ff;
  --cyan-2: #00c7ff;
  --blue: #3b82f6;
  --glow: 0 0 24px rgba(0, 230, 255, 0.24);
  --radius-xl: 3rem;
  --radius-lg: 1.75rem;
  --radius-md: 1rem;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  background: #05070f;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  min-height: 100vh;
  padding: 1.25rem;
}

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

button,
input,
textarea {
  font: inherit;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 10px;
  background: var(--cyan);
  color: #03111a;
  padding: 0.75rem 1rem;
  border-radius: 999px;
  z-index: 999;
  font-weight: 700;
}

.skip-link:focus {
  left: 16px;
}

.site-header {
  max-width: 1400px;
  margin: 0 auto 1rem;
  position: sticky;
  top: 0;
  z-index: 30;
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 11, 22, 0.84);
  backdrop-filter: blur(16px);
  box-shadow: var(--glow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-logo {
  height: 46px;
  width: auto;
  object-fit: contain;
}

.brand-copy {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 0.5rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
}

.primary-nav {
  display: flex;
  gap: 0.35rem;
  flex-wrap: wrap;
}

.primary-nav a,
.mobile-nav a {
  color: #cdeaff;
  font-size: 0.95rem;
  padding: 0.65rem 0.9rem;
  border-radius: 999px;
  transition: 0.25s;
}

.primary-nav a:hover,
.mobile-nav a:hover {
  color: white;
  background: rgba(0, 255, 255, 0.08);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.lang-switch {
  display: inline-flex;
  gap: 0.25rem;
  padding: 0.25rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(0, 255, 255, 0.04);
}

.lang-switch button {
  border: 0;
  background: transparent;
  color: #cfefff;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 700;
}

.lang-switch button[aria-pressed="true"] {
  background: linear-gradient(105deg, var(--cyan), var(--cyan-2));
  color: #021018;
}

.menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--line);
  color: white;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  cursor: pointer;
}

.menu-toggle span {
  width: 16px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.75rem;
  padding: 0.75rem;
  border-radius: 1.25rem;
  border: 1px solid var(--line);
  background: rgba(7, 11, 22, 0.94);
  backdrop-filter: blur(16px);
}

.hero-shell,
.section-panel {
  max-width: 1400px;
  margin: 0 auto 1.25rem;
}

.fusion-modern {
  width: 100%;
  background: radial-gradient(ellipse at 20% 30%, rgba(0, 255, 255, 0.08), rgba(2, 6, 23, 0.98));
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  box-shadow: 0 40px 70px -25px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255,255,255,0.05);
  backdrop-filter: blur(1px);
  animation: borderPulse 4s infinite alternate;
}

.fusion-modern::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 255, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 50px 50px;
  pointer-events: none;
  opacity: 0.28;
}

.fusion-modern::after {
  content: "";
  position: absolute;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(0, 230, 255, 0.18), transparent 70%);
  bottom: -20%;
  right: -10%;
  pointer-events: none;
  filter: blur(60px);
}

.main-container {
  position: relative;
  z-index: 2;
  padding: 3.5rem 3rem;
}

.orb {
  position: absolute;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0,255,255,0.12), transparent);
  filter: blur(45px);
  pointer-events: none;
}

.orb-left {
  top: 22%;
  left: -6%;
}

.orb-right {
  bottom: 8%;
  right: 4%;
}

.floating-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(0, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 255, 255, 0.3);
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #7efff5;
  margin-bottom: 2rem;
  box-shadow: 0 5px 15px rgba(0,200,255,0.1);
  animation: floatSoft 3s infinite alternate;
}

.badge-icon {
  width: 8px;
  height: 8px;
  background: #0ff;
  border-radius: 50%;
  box-shadow: 0 0 8px #0ff;
  animation: pulse 1.5s infinite;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
}

.neo-title {
  font-size: clamp(2.8rem, 8vw, 5rem);
  font-weight: 900;
  line-height: 1.08;
  background: linear-gradient(125deg, #ffffff, #a5f0ff, #3b82f6);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
}

.sub-glow {
  font-size: 1.12rem;
  color: #b0e0ff;
  max-width: 620px;
  margin-bottom: 2rem;
}

.cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.btn-neon,
.btn-outline-neon {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  border-radius: 60px;
  padding: 0.95rem 1.8rem;
  cursor: pointer;
  transition: 0.25s;
}

.btn-neon {
  background: linear-gradient(105deg, #0ff, #0cf);
  border: none;
  font-weight: 700;
  color: #030712;
  box-shadow: 0 0 12px rgba(0, 255, 255, 0.5);
}

.btn-neon:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 25px rgb(0, 230, 255);
}

.btn-outline-neon {
  background: rgba(0, 255, 255, 0.05);
  border: 1px solid rgba(0, 255, 255, 0.5);
  color: #ccf6ff;
}

.btn-outline-neon:hover {
  background: rgba(0, 255, 255, 0.15);
  border-color: #0ff;
  transform: translateY(-2px);
  color: white;
}

.signal-panel {
  display: grid;
  gap: 1rem;
}

.signal-block {
  background: rgba(12, 20, 35, 0.55);
  backdrop-filter: blur(12px);
  border-radius: 1.5rem;
  padding: 1.4rem;
  border: 1px solid rgba(0, 255, 255, 0.18);
}

.signal-kicker,
.section-kicker,
.metric-label {
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.72rem;
  color: #7dbdff;
}

.signal-block strong {
  display: block;
  margin: 0.55rem 0 0.55rem;
  font-size: 1.05rem;
}

.signal-block p {
  color: var(--muted);
  line-height: 1.55;
}

.hyper-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.4rem;
  margin: 2rem 0 2.5rem;
}

.hyper-card,
.module-card,
.service-matrix article,
.process-flow li,
.contact-chip,
.contact-form,
.section-panel {
  background: rgba(12, 20, 35, 0.6);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(0, 255, 255, 0.16);
  box-shadow: 0 20px 35px -20px rgba(0,200,255,0.18);
}

.hyper-card {
  border-radius: 2rem;
  padding: 1.8rem;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.1);
}

.hyper-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 10%, rgba(0,255,255,0.1), transparent);
  opacity: 0;
  transition: 0.4s;
}

.hyper-card:hover,
.module-card:hover,
.service-matrix article:hover,
.process-flow li:hover {
  transform: translateY(-6px);
  border-color: rgba(0, 255, 255, 0.45);
  box-shadow: 0 20px 35px -15px rgba(0,200,255,0.25);
}

.hyper-card:hover::before {
  opacity: 1;
}

.card-icon {
  font-size: 2.2rem;
  background: linear-gradient(145deg, #0cf, #0af);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 1rem;
  display: inline-block;
}

.hyper-card h3,
.module-card h3,
.service-matrix h3,
.process-flow h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
  color: white;
}

.hyper-card p,
.module-card p,
.service-matrix p,
.process-flow p,
.about-copy p,
.section-lead,
.footer p {
  color: #b0caf5;
  line-height: 1.58;
}

.metrics-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 2rem 0;
  border-top: 1px solid rgba(0, 255, 255, 0.2);
  padding-top: 2rem;
}

.metric-number {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, #fff, #88f7ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.trust-wrapper {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.social-proof,
.tech-icons {
  display: flex;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.social-proof span,
.tech-icons i {
  color: #8ab3ff;
  font-size: 0.85rem;
}

.social-proof i {
  color: #0ff;
}

.section-panel {
  border-radius: 2rem;
  padding: 2.5rem;
  overflow: hidden;
  position: relative;
}

.section-headline {
  margin-bottom: 1.8rem;
}

.section-headline h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  margin: 0.5rem 0 0.8rem;
}

.title-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.2rem;
  height: 0.7rem;
  margin-right: 0.55rem;
  border: 1px solid rgba(159, 216, 255, 0.42);
  border-radius: 999px;
  color: transparent;
  opacity: 0.78;
  filter: none;
}

.title-icon::before,
.item-icon::before {
  content: "";
}

.about-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
}

.about-points {
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.about-points li {
  padding: 1rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(0, 255, 255, 0.04);
  color: #d7efff;
}

.service-matrix,
.module-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.service-matrix article,
.module-card {
  padding: 1.35rem;
  border-radius: 1.4rem;
}

.item-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 0.95rem;
  height: 0.58rem;
  margin-right: 0.55rem;
  border: 1px solid rgba(143, 199, 232, 0.38);
  border-radius: 999px;
  color: transparent;
  opacity: 0.72;
  filter: none;
}

.service-matrix h3,
.module-card h3,
.process-flow h3 {
  display: flex;
  align-items: center;
}

.service-matrix span {
  display: inline-block;
  margin-bottom: 0.8rem;
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--cyan);
}

.process-flow {
  list-style: none;
  display: grid;
  gap: 1rem;
}

.process-flow li {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 1rem;
  padding: 1.35rem;
  border-radius: 1.4rem;
}

.process-flow strong {
  font-size: 1.8rem;
  color: var(--cyan);
  font-weight: 900;
}

.contact-panel {
  margin-bottom: 1.5rem;
}

.contact-side {
  display: grid;
  gap: 0.85rem;
}

.contact-chip {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1rem 1.1rem;
  border-radius: 1rem;
  color: #d6f5ff;
}

.contact-chip i {
  color: var(--cyan);
}

.contact-form {
  border-radius: 1.5rem;
  padding: 1.35rem;
  display: grid;
  gap: 1rem;
}

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

.contact-form label {
  display: grid;
  gap: 0.45rem;
}

.contact-form span {
  font-size: 0.86rem;
  color: #9dd9ff;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(0, 255, 255, 0.24);
  background: rgba(0, 9, 18, 0.75);
  color: white;
  border-radius: 1rem;
  padding: 0.95rem 1rem;
  outline: none;
  transition: 0.2s;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(0, 255, 255, 0.12);
}

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

.form-status {
  color: #9edcff;
  font-size: 0.9rem;
  min-height: 1.4em;
}

.form-status.ok {
  color: #7effb8;
}

.form-status.err {
  color: #ff9ea8;
}

.hp {
  position: absolute;
  left: -9999px;
}

.site-footer {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1rem 0 0.5rem;
  color: #8fb0d1;
  text-align: center;
}

@keyframes floatSoft {
  0% { transform: translateY(0px); }
  100% { transform: translateY(-5px); }
}

@keyframes pulse {
  0% { opacity: 0.4; transform: scale(0.8); }
  100% { opacity: 1; transform: scale(1.2); }
}

@keyframes borderPulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 255, 0.2), 0 30px 50px -20px black; }
  100% { box-shadow: 0 0 0 1px rgba(0, 255, 200, 0.45), 0 30px 55px -15px #0cf; }
}

@media (max-width: 980px) {
  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 840px) {
  body {
    padding: 0.75rem;
  }

  .primary-nav {
    display: none;
  }

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

  .main-container,
  .section-panel {
    padding: 2rem 1.4rem;
  }

  .metrics-row,
  .trust-wrapper,
  .form-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .process-flow li {
    grid-template-columns: 56px 1fr;
  }
}

@media (min-width: 841px) {
  .mobile-nav {
    display: none !important;
  }
}