:root {
  color-scheme: dark;
  color: #f5f7fb;
  background: #050b14;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background: radial-gradient(circle at top, rgba(56, 114, 255, 0.15), transparent 35%), #050b14;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.navbar,
.nav {
  width: 100%;
  background: rgba(5, 11, 20, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.navbar .nav-container,
.nav {
  max-width: 1200px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

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

.nav a,
.nav-links a {
  color: #d7e0f5;
  margin: 0 12px;
  font-weight: 500;
}

.nav a:hover,
.nav-links a:hover {
  color: #72b4ff;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo {
  width: 40px;
  height: auto;
  border-radius: 8px;
}

.hero {
  padding: 100px 24px 80px;
  text-align: center;
}

.hero-content {
  max-width: 820px;
  margin: 0 auto;
}

.eyebrow {
  margin-bottom: 18px;
  color: #89a7ff;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.9rem;
}

.hero h1 {
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  margin: 0 0 24px;
  line-height: 1.02;
}

.hero p {
  max-width: 720px;
  margin: 0 auto 32px;
  color: #cbd4f4;
  font-size: 1.1rem;
}

.hero-buttons {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
}

.btn-primary,
.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 26px;
  border-radius: 999px;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

.btn-primary {
  background: #4f8dff;
  color: #fff;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.08);
  color: #f5f7fb;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.btn-primary:hover,
.btn-secondary:hover {
  transform: translateY(-1px);
}

.section {
  padding: 40px 24px 80px;
}

.tabs-section {
  padding-top: 20px;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section h2 {
  margin-top: 0;
  font-size: 2.4rem;
  color: #eef2ff;
}

.tabs {
  display: grid;
  gap: 24px;
}

.tab-panels {
  display: grid;
}

.tab-panel {
  display: none;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 40px 0 70px;
  transition:
    transform 0.4s ease;
  padding:
    50px 32px 80px;

  max-width: 1200px;

  margin: 0 auto;
}

.tab-panel h3 {
  margin-top: 0;
  color: #eef2ff;
}

.section p {
  color: #c1cbe0;
  max-width: 780px;
}

.features-grid,
.services-grid,
.industry-grid,
.contact-blocks {
  display: grid;
  gap: 20px;
  margin-top: 32px;
}

.features-grid,
.services-grid {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.industry-grid {
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.industry-grid span,
.contact-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 22px;
  color: #d9e2ff;
}

.card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 38px 34px;
  overflow: hidden;
}

.card h3::after {
  margin-top: 16px;
}

.card h3,
.contact-card h3 {
  margin-top: 0;
  margin-bottom: 20px;
  line-height: 1.2;
  color: #fff;
}

.contact-card a {
  display: inline-block;
  margin-top: 10px;
  color: #72b4ff;
}

.footer {
  padding: 32px 24px;
  text-align: center;
  color: #94a3b8;
  background: #03060d;
}

@media (max-width: 810px) {
  .nav-links,
  .hero-buttons {
    justify-content: center;
  }

  .nav-links a,
  .nav a {
    margin: 8px 10px;
  }

  .section h2 {
    font-size: 2rem;
  }
}

@media (max-width: 640px) {
  .navbar .nav-container,
  .nav {
    flex-direction: column;
    align-items: stretch;
  }

  .hero {
    padding-top: 80px;
  }

  .hero p {
    font-size: 1rem;
  }
}

/* ACTIVE NAV LINK */

.active-link {

  color: #60a5fa !important;

  position: relative;
}

.active-link::after {

  content: '';

  position: absolute;

  left: 0;
  bottom: -6px;

  width: 100%;
  height: 2px;

  border-radius: 999px;

  background: #60a5fa;
}

.hero-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
}

.hero-logo img {
  width: 180px;

  filter:
    drop-shadow(
      0 0 25px rgba(79,141,255,0.35)
    );

  animation: floatLogo 4s ease-in-out infinite;
}

@keyframes floatLogo {

  0% {
    transform: translateY(0px);
  }

  50% {
    transform: translateY(-10px);
  }

  100% {
    transform: translateY(0px);
  }

}

.stats-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 18px;

  margin-top: 50px;
}

.stat-card {
  min-width: 180px;

  padding: 22px;

  border-radius: 20px;

  background:
    rgba(255,255,255,0.05);

  border:
    1px solid rgba(255,255,255,0.08);
}

.stat-card h3 {
  margin: 0 0 10px;

  font-size: 1.6rem;

  color: #72b4ff;
}

.card {
  transition:
    transform 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.tech-grid {

  display: grid;

  grid-template-columns:
    repeat(auto-fit, minmax(220px, 1fr));

  gap: 20px;

  margin-top: 40px;
}

.tech-card {

  padding: 28px;

  border-radius: 22px;

  background:
    rgba(255,255,255,0.05);

  border:
    1px solid rgba(255,255,255,0.08);

  transition:
    transform 0.3s ease,
    border-color 0.3s ease;
}

.tech-card:hover {

  transform:
    translateY(-6px);

  border-color:
    rgba(114,180,255,0.45);
}

.tech-card h3 {

  margin-top: 0;

  color: #72b4ff;
}

.tech-card:hover {

  box-shadow:
    0 12px 24px rgba(0,0,0,0.35);
}

.panel-projects .card:hover {

  box-shadow:
    0 14px 28px rgba(0,0,0,0.35);

  transform:
    translateY(-8px);
}

.workflow-line {

  display: flex;

  justify-content: center;

  flex-wrap: wrap;

  gap: 16px;

  margin-top: 45px;
}

.workflow-line span {

  padding: 12px 22px;

  border-radius: 999px;

  background:
    rgba(114,180,255,0.08);

  border:
    1px solid rgba(114,180,255,0.18);

  color: #dce8ff;
}

.about-whyus {

  margin-top: 60px;
}

.about-whyus h3 {

  font-size: 2rem;

  margin-bottom: 16px;

  color: #eef2ff;
}

.about-subtitle {

  color: #cbd4f4;

  margin-bottom: 35px;

  max-width: 720px;
}

.services-process {

  margin-top: 60px;
}

.services-process h3 {

  font-size: 2rem;

  margin-bottom: 16px;

  color: #eef2ff;
}

.services-subtitle {

  color: #cbd4f4;

  margin-bottom: 35px;

  max-width: 720px;
}

.solutions-industries {

  margin-top: 70px;
}

.solutions-industries h3 {

  font-size: 2rem;

  margin-bottom: 16px;

  color: #eef2ff;
}

.solutions-subtitle {

  color: #cbd4f4;

  margin-bottom: 35px;

  max-width: 720px;
}

/* FADE ANIMATION */

.fade-up {

  opacity: 0;

  transform:
    translateY(30px);

  transition:
    opacity 0.8s ease,
    transform 0.8s ease;
}

.fade-up.show {

  opacity: 1;

  transform:
    translateY(0);
}

.card:hover,
.tech-card:hover {

  box-shadow:
    0 18px 36px rgba(0,0,0,0.35);

  transform:
    translateY(-10px);

  border-color:
    rgba(114,180,255,0.45);
}

h3::after {

  content: '';

  display: block;

  width: 70px;

  height: 3px;

  margin-top: 14px;

  margin-left: 4px;

  border-radius: 999px;

  background:
    linear-gradient(
      90deg,
      #72b4ff,
      #3b82f6
    );
}

.hero {

  position: relative;

  overflow: hidden;
}

.hero-glow {

  position: absolute;

  top: -200px;
  right: -150px;

  width: 500px;
  height: 500px;

  border-radius: 50%;

  background:
    radial-gradient(
      circle,
      rgba(59,130,246,0.25),
      transparent 70%
    );

  filter: blur(40px);

  animation:
    pulseGlow 6s ease-in-out infinite;
}

@keyframes pulseGlow {

  0% {
    transform: scale(1);
    opacity: 0.6;
  }

  50% {
    transform: scale(1.15);
    opacity: 1;
  }

  100% {
    transform: scale(1);
    opacity: 0.6;
  }

}

.btn-primary:hover {

  box-shadow:
    0 12px 24px rgba(59,130,246,0.35);
}

.navbar {

  background:
    rgba(8,17,31,0.72);

  backdrop-filter:
    blur(14px);

  border-bottom:
    1px solid rgba(255,255,255,0.08);
}

.hero h1 {

  font-size: clamp(
    3rem,
    6vw,
    5rem
  );

  line-height: 1.05;

  letter-spacing: -2px;
}

.cursor-glow {

  position: fixed;

  width: 320px;
  height: 320px;

  border-radius: 50%;

  pointer-events: none;

  background:
    radial-gradient(
      circle,
      rgba(59,130,246,0.16),
      transparent 70%
    );

  transform:
    translate(-50%, -50%);

  z-index: 0;

  filter:
    blur(30px);

  transition:
    transform 0.08s linear;
}

body::before {

  content: '';

  position: fixed;

  inset: 0;

  background-image:
    radial-gradient(
      rgba(255,255,255,0.03) 1px,
      transparent 1px
    );

  background-size:
    30px 30px;

  pointer-events: none;

  z-index: -1;
}

.footer {

  margin-top: 120px;

  padding:
    70px 8%
    30px;

  background:
    rgba(255,255,255,0.03);

  border-top:
    1px solid rgba(255,255,255,0.08);
}

.footer-grid {

  display: grid;

  grid-template-columns:
    repeat(auto-fit, minmax(220px, 1fr));

  gap: 40px;
}

.footer-brand img {

  width: 60px;

  margin-bottom: 18px;
}

.footer h3,
.footer h4 {

  margin-bottom: 18px;

  color: #eef2ff;
}

.footer p,
.footer a {

  color: #b7c3e0;

  text-decoration: none;

  line-height: 1.8;
}

.footer-links {

  display: flex;

  flex-direction: column;
}

.footer-links a:hover {

  color: #72b4ff;
}

.footer-bottom {

  margin-top: 50px;

  padding-top: 25px;

  border-top:
    1px solid rgba(255,255,255,0.06);

  text-align: center;

  color: #94a3b8;
}

.footer a {

  transition:
    color 0.25s ease;
}

.footer-logo {

  display: flex;

  align-items: center;

  gap: 14px;

  margin-bottom: 18px;
}

.footer-logo img {

  width: 55px;

  height: 55px;

  object-fit: contain;
}

.footer-logo h3 {

  margin: 0;

  font-size: 1.3rem;

  color: #eef2ff;
}

@media (max-width: 768px) {

  .nav-links {

    display: flex;

    flex-wrap: wrap;

    justify-content: center;

    gap: 12px;
  }

  .nav-links a {

    margin: 0;
  }
}