:root {
  color-scheme: dark;
  --bg: #05080f;
  --surface: rgba(13, 20, 35, 0.90);
  --surface-soft: rgba(13, 20, 35, 0.70);
  --surface-strong: rgba(4, 9, 18, 0.98);
  --border: rgba(255, 255, 255, 0.08);
  --text: #eef4ff;
  --muted: #a7b8cf;
  --primary: #1d4bff;
  --accent: #3686ff;
  --white: #ffffff;
  --shadow: 0 32px 110px rgba(0, 0, 0, 0.22);
  --radius: 28px;
  --max-width: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: 'Inter', sans-serif;
  background: radial-gradient(circle at top left, rgba(47, 91, 255, 0.16), transparent 22%),
    radial-gradient(circle at bottom right, rgba(0, 198, 255, 0.08), transparent 18%),
    linear-gradient(180deg, var(--bg) 0%, #070b15 100%);
  color: var(--text);
}

button,
input,
textarea {
  font: inherit;
}

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

img,
iframe {
  display: block;
  border: 0;
}

.brand img,
.footer-brand img {
  width: auto;
  height: 52px;
  max-height: 52px;
  object-fit: contain;
  display: block;
}

::selection {
  background: rgba(47, 91, 255, 0.24);
  color: var(--white);
}

.loading-overlay {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  background: var(--bg);
  transition: opacity 0.35s ease;
}

.loader-shell {
  display: grid;
  gap: 18px;
  place-items: center;
  text-align: center;
}

.loader-logo {
  width: auto;
  height: 72px;
  object-fit: contain;
  filter: drop-shadow(0 16px 32px rgba(0, 0, 0, 0.35));
}

.loader-ring {
  width: 72px;
  height: 72px;
  border: 6px solid rgba(255, 255, 255, 0.12);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: spin 1.1s linear infinite;
}

.loader-shell p {
  color: var(--muted);
  font-size: 0.96rem;
}

@keyframes spin { to { transform: rotate(360deg); } }

.container {
  width: min(var(--max-width), calc(100% - 48px));
  margin: 0 auto;
}

body {
  min-height: 100vh;
  font-family: 'Inter', sans-serif;
  background: radial-gradient(circle at top left, rgba(29, 75, 255, 0.22), transparent 20%),
    radial-gradient(circle at bottom right, rgba(54, 134, 255, 0.12), transparent 16%),
    linear-gradient(180deg, var(--bg) 0%, #060b16 100%);
  color: var(--text);
}

.page-shell {
  position: relative;
  overflow-x: hidden;
}

.site-header {
  position: fixed;
  inset: 0 0 auto auto;
  width: 100%;
  z-index: 30;
  backdrop-filter: blur(22px);
  background: rgba(3, 7, 18, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.site-header.scrolled {
  background: rgba(2, 6, 16, 0.96);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.18);
  padding: 12px 0;
}

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

.brand { display: inline-flex; align-items: center; }

.brand img {
  width: auto;
  height: 52px;
  display: block;
  object-fit: contain;
  transition: transform 0.32s ease, opacity 0.32s ease;
}

.brand:hover img,
.brand:focus-within img {
  transform: translateY(-2px) scale(1.02);
  opacity: 0.98;
}

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

.theme-toggle,
.menu-toggle {
  border: none;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}

.theme-toggle:hover,
.menu-toggle:hover { background: rgba(255, 255, 255, 0.14); transform: translateY(-1px); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  flex-wrap: wrap;
}

.site-nav a { color: var(--text); font-weight: 500; transition: color 0.25s ease, transform 0.25s ease; }

.site-nav a:hover,
.site-nav a:focus-visible { color: var(--primary); transform: translateY(-1px); }

.glass-card {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover { transform: translateY(-4px); border-color: rgba(255, 255, 255, 0.16); }

.hero-panel {
  position: relative;
  min-height: 100vh;
  padding: 130px 0 90px;
  display: grid;
  align-items: center;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(47, 91, 255, 0.18), transparent 20%),
    radial-gradient(circle at bottom right, rgba(0, 198, 255, 0.1), transparent 18%),
    linear-gradient(180deg, rgba(9, 18, 39, 0.92), rgba(3, 7, 18, 0.98));
  z-index: 1;
  overflow: hidden;
}

.hero-bg::before,
.hero-bg::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.26;
  animation: float 12s ease-in-out infinite;
}

.hero-bg::before {
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(77, 168, 255, 0.28), transparent 55%);
  top: -140px;
  left: -140px;
}

.hero-bg::after {
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(0, 198, 255, 0.18), transparent 60%);
  bottom: -120px;
  right: -80px;
  animation-delay: 6s;
}

@keyframes float {
  0%, 100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(18px) scale(1.02); }
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
  gap: 36px;
  align-items: center;
}

.hero-copy { max-width: 660px; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(47, 91, 255, 0.14);
  color: var(--primary);
  font-size: 0.82rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
}

.hero-copy h1 {
  font-size: clamp(3rem, 4vw, 5rem);
  line-height: 1.02;
  margin: 28px 0;
  max-width: 760px;
  letter-spacing: -0.03em;
}

.hero-copy p {
  color: var(--muted);
  font-size: 1.1rem;
  line-height: 1.95;
  margin-bottom: 34px;
  max-width: 720px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 42px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 170px;
  padding: 15px 28px;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: 0 22px 60px rgba(29, 75, 255, 0.28);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.07);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.btn-tertiary {
  background: transparent;
  color: var(--primary);
  border: 1px solid rgba(29, 75, 255, 0.26);
}


.hero-trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.hero-trust div {
  padding: 18px 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
}

.hero-trust strong { display: block; font-size: 1.05rem; margin-bottom: 8px; }

.hero-trust span { color: var(--muted); font-size: 0.95rem; }

.hero-panel-card { display: grid; gap: 20px; padding: 28px; }

.hero-feature {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 18px;
  padding: 28px;
  border-radius: 28px;
}

.hero-feature span {
  display: inline-flex;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  align-items: center;
  justify-content: center;
  background: rgba(47, 91, 255, 0.16);
  color: var(--primary);
  font-size: 1.8rem;
}

.hero-feature h3 { margin-bottom: 10px; }

.hero-feature p { color: var(--muted); line-height: 1.8; }

.career-card { display: grid; gap: 22px; min-height: 200px; }

.career-card a { justify-self: start; }

.hero-trust { grid-template-columns: repeat(3, minmax(180px, 1fr)); }

.about-panel,
.why-panel,
.services-panel,
.industries-panel,
.process-panel,
.clients-panel,
.testimonials-panel,
.stats-panel,
.careers-panel,
.contact-panel,
.map-panel,
.site-footer {
  padding: 90px 0;
}

.section-heading { max-width: 780px; margin-bottom: 36px; }

.section-heading.wide { max-width: 980px; }

.section-heading h2 {
  font-size: clamp(2rem, 2.8vw, 3.25rem);
  margin: 18px 0;
  line-height: 1.08;
}

.section-heading p { color: var(--muted); line-height: 1.9; }

.about-grid,
.why-grid,
.services-grid,
.industries-grid,
.process-timeline,
.testimonial-grid,
.stats-grid,
.career-grid,
.faq-grid,
.contact-grid,
.footer-grid {
  display: grid;
  gap: 24px;
}

.about-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.about-card,
.why-card,
.service-card,
.industry-card,
.timeline-step,
.testimonial-card,
.metric-card,
.career-card,
.contact-info-card,
.career-apply-panel,
.map-frame,
.footer-branding {
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  padding: 30px;
}

.about-card h3,
.why-card h3,
.service-card h3,
.industry-card h3,
.timeline-step strong,
.testimonial-author strong,
.career-card h3,
.contact-info-card strong,
.career-apply-panel h3 { margin-bottom: 16px; }

.about-card p,
.why-card p,
.service-card p,
.industry-card p,
.timeline-step p,
.testimonial-card p,
.career-card p,
.contact-info-card p,
.career-apply-panel p,
.footer-brand p { color: var(--muted); line-height: 1.85; }

.about-card ul {
  display: grid;
  gap: 12px;
  padding-left: 18px;
  margin-top: 18px;
}

.about-card li {
  position: relative;
}

.about-card li::before {
  content: '•';
  position: absolute;
  left: -16px;
  color: var(--primary);
}

.why-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.why-card { display: grid; gap: 16px; }

.service-card { display: grid; gap: 18px; }

.service-card span,
.why-card span,
.industry-card span,
.timeline-step span,
.contact-info-card span {
  display: inline-flex;
  width: 56px;
  height: 56px;
  border-radius: 18px;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  color: var(--primary);
  background: rgba(47, 91, 255, 0.14);
  font-size: 1.8rem;
}

.services-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.industries-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.process-timeline { grid-template-columns: repeat(5, minmax(0, 1fr)); }

.timeline-step { display: grid; gap: 16px; }

.testimonial-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.testimonial-card { min-height: 240px; display: grid; gap: 20px; }

.testimonial-author span { color: var(--muted); }

.stats-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.metric-card { padding: 32px; text-align: center; }

.metric-card h3 { font-size: 3rem; margin-bottom: 12px; }

.career-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.career-card { display: grid; gap: 18px; }

.career-apply-panel { display: grid; gap: 18px; }

.career-form { display: grid; gap: 18px; }

.form-grid { display: grid; gap: 18px; }

label { display: grid; gap: 10px; }

label span { color: var(--muted); font-size: 0.95rem; }

input,
textarea {
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  outline: none;
}

input::placeholder,
textarea::placeholder { color: rgba(255, 255, 255, 0.5); }

input:focus,
textarea:focus {
  border-color: rgba(47, 91, 255, 0.4);
  box-shadow: 0 0 0 4px rgba(47, 91, 255, 0.12);
}

.input-error {
  color: #ff7b7b;
  font-size: 0.9rem;
  min-height: 1.2rem;
}

.full-width { grid-column: 1 / -1; }

.contact-grid { grid-template-columns: 1.1fr 0.9fr; gap: 28px; }

.contact-info-card { padding: 28px; }

.contact-info-card div { display: grid; gap: 18px; }

.contact-info-card div > div {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 18px;
  align-items: flex-start;
}

.contact-info-card a { color: var(--muted); word-break: break-all; }

.map-frame { min-height: 420px; overflow: hidden; border-radius: var(--radius); }

.logo-slider {
  overflow: hidden;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.logo-track {
  display: flex;
  gap: 24px;
  padding: 24px 16px;
  animation: slide 24s linear infinite;
}

.logo-card {
  flex: 0 0 160px;
  min-height: 92px;
  display: grid;
  place-items: center;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--white);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

@keyframes slide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.back-to-top {
  position: fixed;
  right: 22px;
  bottom: 96px;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  display: grid;
  place-items: center;
  transform: translateY(16px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  z-index: 35;
  cursor: pointer;
}

.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 20px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, #1dafc8, #0a71ff);
  color: #fff;
  box-shadow: 0 24px 50px rgba(10, 113, 255, 0.26);
  z-index: 35;
}

.whatsapp-float span:first-child { font-size: 1.55rem; }

.site-footer {
  padding-top: 90px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 24px;
}

.footer-branding { display: grid; gap: 18px; }

.footer-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }

.footer-grid h4 { margin-bottom: 16px; }

.footer-grid a,
.footer-grid p { color: var(--muted); line-height: 1.8; margin-bottom: 10px; }

.footer-bottom {
  margin-top: 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  font-size: 0.95rem;
  flex-wrap: wrap;
}

.footer-socials { display: inline-flex; gap: 16px; }

.footer-socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.75s ease, transform 0.75s ease; }

.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1040px) {
  .about-grid,
  .why-grid,
  .services-grid,
  .industries-grid,
  .process-timeline,
  .testimonial-grid,
  .stats-grid,
  .career-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-grid { grid-template-columns: 1fr; }

  .site-nav {
    position: absolute;
    top: 88px;
    right: 20px;
    left: 20px;
    flex-direction: column;
    gap: 16px;
    padding: 22px;
    background: rgba(2, 6, 16, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.35s ease;
  }

  .site-nav.open { max-height: 360px; opacity: 1; }
}

@media (min-width: 1041px) { .menu-toggle { display: none; } }

@media (max-width: 720px) {
  .container { width: min(100%, calc(100% - 28px)); }

  .hero-copy h1 { font-size: 2.6rem; }

  .hero-actions,
  .hero-trust,
  .about-grid,
  .services-grid,
  .why-grid,
  .industries-grid,
  .process-timeline,
  .testimonial-grid,
  .stats-grid,
  .career-grid,
  .contact-grid,
  .footer-grid {
    gap: 18px;
  }
}

@media (max-width: 520px) {
  .hero-copy h1 { font-size: 2.35rem; }

  .hero-feature,
  .about-card,
  .service-card,
  .why-card,
  .industry-card,
  .timeline-step,
  .testimonial-card,
  .metric-card,
  .career-card,
  .contact-info-card,
  .career-apply-panel,
  .map-frame,
  .footer-branding,
  .footer-grid {
    padding: 24px;
  }

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