/* Base Colors */
:root {
  --bg: #ffffff;
  --text: #1a1a1a;
  --muted: #444b57;

  --blue: #0066ff;
  --blue-2: #0051d4;
  --blue-3: #003fa7;

  --border: rgba(15, 23, 42, 0.1);
  --shadow: rgba(15, 23, 42, 0.08);
}

/* Reset + Base */
* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

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

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

a:hover,
button:hover {
  color: var(--blue);
}

.container {
  width: min(1140px, 100% - 2.5rem);
  margin: 0 auto;
}

/* Header / Nav */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(15px);
  border-bottom: 1px solid var(--border);
  z-index: 20;
  transition: transform 0.3s ease, opacity 0.3s ease;
  pointer-events: none;
}

.site-header.navbar-hidden {
  transform: translateY(-100%);
  opacity: 0;
}

.site-header:not(.navbar-hidden) {
  pointer-events: auto;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.6rem 0;
}

.logo-wrapper {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.logo {
  background: #000;
  padding: 0.35rem 0.5rem;
  border-radius: 0.65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo img {
  width: 100px;
  max-width: 80px;
  height: auto;
}

.logo-text {
  color: var(--text);
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  display: none;
}

@media (min-width: 660px) {
  .logo-text {
    display: inline;
  }
}

.nav-list {
  display: flex;
  gap: 1.35rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-link {
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--muted);
  padding: 0.35rem 0;
  transition: color 160ms ease, transform 160ms ease;
}

.nav-link:hover {
  color: var(--blue);
  transform: translateY(-1px);
}

.hero {
  padding: 6.5rem 0 4.5rem;
  position: relative;
  z-index: 2;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.hero-title {
  font-size: clamp(2.8rem, 5vw, 4rem);
  margin: 0;
  color: var(--text);
  letter-spacing: -0.02em;
}

.hero-subtext {
  font-size: 1.3rem;
  max-width: 840px;
  color: var(--muted);
  margin: 0;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.btn {
  inline-size: max-content;
  min-inline-size: 220px;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  transition: background-color 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease;
  text-align: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.btn-primary {
  background: var(--blue);
  color: #ffffff;
  border-color: var(--blue);
}

.btn-primary:hover {
  background: var(--blue-2);
  border-color: var(--blue-2);
  transform: translateY(-1px);
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.5), 0 4px 12px rgba(0, 102, 255, 0.3);
}

.btn-secondary {
  background: rgba(0, 102, 255, 0.07);
  color: var(--blue);
  border-color: rgba(0, 102, 255, 0.35);
}

.btn-secondary:hover {
  background: rgba(0, 102, 255, 0.16);
  border-color: rgba(0, 102, 255, 0.6);
  transform: translateY(-1px);
  box-shadow: 0 0 15px rgba(0, 102, 255, 0.3);
}

/* Cybersecurity Background */
.cyber-background {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #f8f9ff 0%, #f0f4ff 50%, #ffffff 100%);
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}
.hero {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.cyber-grid {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(0, 102, 255, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 102, 255, 0.08) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridShift 20s linear infinite;
}

@keyframes gridShift {
  0% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(60px);
  }
}

.cyber-dots {
  position: absolute;
  width: 100%;
  height: 100%;
}

/* Animated floating dots */
.cyber-dots::before,
.cyber-dots::after {
  content: '';
  position: absolute;
  background: radial-gradient(circle, rgba(0, 102, 255, 0.8) 0%, rgba(0, 102, 255, 0) 70%);
  border-radius: 50%;
  filter: blur(40px);
  animation: float 20s ease-in-out infinite;
}

.cyber-dots::before {
  width: 400px;
  height: 400px;
  top: 10%;
  left: 10%;
  animation: float 25s ease-in-out infinite;
}

.cyber-dots::after {
  width: 300px;
  height: 300px;
  bottom: 20%;
  right: 5%;
  animation: float 30s ease-in-out infinite reverse;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0);
    opacity: 0.5;
  }
  50% {
    transform: translate(30px, -30px);
    opacity: 0.8;
  }
}

/* Binary text scattered in background */
.cyber-dots::before {
  background: none;
  filter: none;
}

main {
  position: relative;
  z-index: 2;
}

.hero {
  position: relative;
  z-index: 2;
}
.section {
  padding: 5.25rem 0;
}

.section--alt {
  background: rgba(240, 244, 255, 0.8);
}

.section-title {
  font-size: 2.4rem;
  margin: 0 0 1.5rem;
  letter-spacing: -0.01em;
  color: var(--text);
}

.section-subtext {
  margin: 0 0 2rem;
  max-width: 730px;
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 1.5rem;
}

.grid--2 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  padding: 1.75rem;
  border: 1px solid var(--border);
  border-radius: 1.1rem;
  background: #ffffff;
  box-shadow: 0 10px 28px var(--shadow);
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
  cursor: pointer;
}

.card:hover {
  border-color: var(--blue);
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.4), 0 10px 28px var(--shadow);
  transform: translateY(-2px);
}

.card h3 {
  margin: 0 0 0.85rem;
}

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

.checklist {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.85rem;
}

.checklist li {
  padding-left: 2.15rem;
  position: relative;
  color: var(--muted);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.05rem;
  color: var(--blue);
  font-weight: 700;
}

.stats {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.stats li {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 1.2rem;
  border: 1px solid var(--border);
  border-radius: 1rem;
  background: #ffffff;
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.02);
  flex-direction: column;
  justify-content: center;
  text-align: center;
  transition: border-color 200ms ease, box-shadow 200ms ease, transform 200ms ease;
  cursor: pointer;
}

.stats li:hover {
  border-color: var(--blue);
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.4), 0 10px 20px rgba(0, 0, 0, 0.02);
  transform: translateY(-2px);
}

.stat-icon {
  font-size: 1.95rem;
}

.stat-text {
  font-weight: 600;
  color: var(--text);
}

/* About Us Page */
.about-hero {
  padding: 5.5rem 0 4rem;
  position: relative;
  z-index: 2;
  text-align: center;
}

.about-hero-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.about-title {
  font-size: clamp(3rem, 6vw, 4.2rem);
  margin: 0;
  color: var(--text);
  letter-spacing: -0.02em;
}

.about-tagline {
  font-size: 1.8rem;
  color: var(--blue);
  font-weight: 700;
  margin: 0;
  letter-spacing: 0.05em;
}

.about-intro {
  padding: 3rem 0 4rem;
  border-bottom: 1px solid var(--border);
  position: relative;
  z-index: 2;
}

.about-intro-text {
  font-size: 1.3rem;
  max-width: 840px;
  color: var(--muted);
  margin: 0 auto 1.5rem;
  line-height: 1.8;
}

.about-intro-text:last-child {
  margin-bottom: 0;
}

.about-section {
  padding: 4rem 0;
  position: relative;
  z-index: 2;
  border-bottom: 1px solid var(--border);
}

.about-section:last-of-type {
  border-bottom: none;
  padding-bottom: 3rem;
}

.about-section-title {
  font-size: 2.2rem;
  color: var(--text);
  margin: 0 0 2rem;
  letter-spacing: -0.01em;
  font-weight: 700;
}

.about-text {
  font-size: 1.2rem;
  color: var(--muted);
  margin: 0 0 1.5rem;
  max-width: 840px;
  line-height: 1.8;
}

.about-text:last-child {
  margin-bottom: 0;
}

.about-highlight {
  font-size: 1.35rem !important;
  color: var(--text) !important;
  font-weight: 600 !important;
  padding: 1.5rem;
  background: rgba(0, 102, 255, 0.08);
  border-left: 4px solid var(--blue);
  border-radius: 0.5rem;
}

.about-quote {
  font-size: 1.35rem;
  font-style: italic;
  color: var(--muted);
  padding: 2rem;
  background: rgba(0, 102, 255, 0.05);
  border-radius: 0.8rem;
  border-left: 4px solid var(--blue);
  line-height: 1.8;
}

.about-approach,
.about-values {
  margin-top: 2rem;
}

.about-approach-title,
.about-values-title {
  font-weight: 600;
  color: var(--text);
  margin: 0 0 1rem;
}

.about-approach-list,
.about-values-list,
.about-expertise-list,
.about-commitment-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.about-approach-list li,
.about-values-list li,
.about-expertise-list li,
.about-commitment-list li {
  color: var(--muted);
  font-size: 1.2rem;
  line-height: 1.6;
  padding-left: 1.5rem;
  position: relative;
}

.about-expertise-list li,
.about-commitment-list li {
  padding-left: 0;
}

.cta-section {
  padding: 4.5rem 0;
  text-align: center;
  background: rgba(0, 102, 255, 0.08);
  border-radius: 1.2rem;
  position: relative;
  z-index: 2;
  margin-bottom: 3rem;
}

.cta-content h2 {
  font-size: 2.6rem;
  color: var(--text);
  margin: 0 0 2rem;
  letter-spacing: -0.01em;
}

.site-footer .footer-content {
  text-align: center;
  padding: 2rem 0;
}

.site-footer .footer-content p {
  margin: 0.5rem 0;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 3.75rem 0;
  background: #000000;
  color: #ffffff;
}

.footer-inner {
  display: grid;
  gap: 2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  align-items: start;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-logo {
  display: inline-flex;
  width: fit-content;
  background: #000000;
  padding: 0.25rem 0.35rem;
  border-radius: 0.5rem;
}

.footer-logo img {
  width: 80px;
  max-width: 70px;
  height: auto;
}

.footer-brand h3 {
  margin: 0;
  color: #ffffff;
}

.footer-brand p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-link {
  color: rgba(255, 255, 255, 0.8);
  font-weight: 600;
  transition: color 150ms ease;
}

.footer-link:hover {
  color: var(--blue);
}

.footer-copy {
  color: rgba(255, 255, 255, 0.6);
  font-size: 1.1rem;
  line-height: 1.55;
}

@media (max-width: 860px) {
  .header-inner {
    flex-direction: column;
    gap: 1rem;
  }

  .nav-list {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding-top: 4.75rem;
  }
}

@media (max-width: 520px) {
  .hero-title {
    font-size: 2.8rem;
  }

  .btn {
    min-inline-size: 190px;
  }
}

/* Services Page */
.services-hero {
  padding: 5.5rem 0 4rem;
  position: relative;
  z-index: 2;
  text-align: center;
}

.services-hero-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
}

.services-title {
  font-size: clamp(2.8rem, 5vw, 4rem);
  margin: 0;
  color: var(--text);
  letter-spacing: -0.02em;
}

.services-subtitle {
  font-size: 1.3rem;
  color: var(--blue);
  font-weight: 600;
  margin: 0;
  letter-spacing: 0.05em;
}

.services-section {
  padding: 4.5rem 0;
  position: relative;
  z-index: 2;
}

.services-section-alt {
  background: rgba(240, 244, 255, 0.5);
}

.services-category-title {
  font-size: 2.4rem;
  color: var(--text);
  margin: 0 0 3rem;
  letter-spacing: -0.01em;
  font-weight: 700;
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2rem;
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border-radius: 1.2rem;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  transition: transform 200ms ease, box-shadow 200ms ease, border-color 200ms ease;
  border: 1px solid var(--border);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(0, 102, 255, 0.15);
  border-color: var(--blue);
}

.service-image {
  width: 100%;
  height: 240px;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 102, 255, 0.05) 100%);
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 300ms ease;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

.service-card:hover .service-image img {
  transform: scale(1.05);
}

.service-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

.service-badge {
  display: inline-block;
  background: rgba(0, 102, 255, 0.15);
  color: var(--blue);
  padding: 0.45rem 0.85rem;
  border-radius: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  width: fit-content;
  letter-spacing: 0.03em;
}

.service-title {
  font-size: 1.4rem;
  color: var(--text);
  margin: 0;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.service-description {
  font-size: 1.05rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.7;
  flex-grow: 1;
}

.btn-service {
  align-self: flex-start;
  margin-top: 1rem;
  min-width: 100%;
  padding: 0.9rem 1.35rem;
  font-size: 1.05rem;
}

.cta-section p {
  font-size: 1.2rem;
}