:root {
  color-scheme: dark;
  --void: #05070d;
  --ink: #080b12;
  --panel: rgba(12, 17, 28, 0.82);
  --panel-strong: rgba(17, 24, 39, 0.94);
  --text: #f6f8ff;
  --muted: #98a6bd;
  --dim: #67738a;
  --line: rgba(148, 163, 184, 0.18);
  --line-strong: rgba(103, 232, 249, 0.28);
  --blue: #4f8cff;
  --cyan: #67e8f9;
  --violet: #8b5cf6;
  --green: #22c55e;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.48);
  --glow: 0 0 42px rgba(79, 140, 255, 0.24);
  --radius: 8px;
  --radius-lg: 18px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  background: var(--void);
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background:
    radial-gradient(circle at 18% 8%, rgba(79, 140, 255, 0.18), transparent 30%),
    radial-gradient(circle at 86% 18%, rgba(103, 232, 249, 0.12), transparent 28%),
    linear-gradient(180deg, #05070d 0%, #070b14 42%, #05070d 100%);
}

body,
button,
input,
textarea {
  font: inherit;
}

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

button,
input,
textarea {
  border: 0;
}

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid rgba(103, 232, 249, 0.56);
  outline-offset: 3px;
}

.container {
  width: min(1180px, 100% - 40px);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid var(--line);
  background: rgba(5, 7, 13, 0.78);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.brand-logo {
  width: 168px;
  height: 48px;
  display: block;
}

.brand-mark {
  width: 42px;
  height: 31px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3px;
  flex: none;
}

.brand-mark span {
  display: block;
  border-radius: 5px 12px 12px 5px;
  background: linear-gradient(145deg, var(--blue), var(--cyan));
  box-shadow: 0 0 24px rgba(103, 232, 249, 0.26);
  transform: skew(-16deg);
}

.brand-mark span:last-child {
  background: linear-gradient(145deg, var(--violet), var(--cyan));
}

.brand strong {
  display: block;
  color: var(--text);
  font-size: 1.34rem;
  line-height: 1;
  font-weight: 820;
}

.brand small {
  display: block;
  margin-top: 5px;
  color: var(--muted);
  white-space: nowrap;
  font-size: 0.72rem;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-left: auto;
  color: #d6def0;
  font-size: 0.94rem;
  font-weight: 650;
}

.desktop-nav a,
.site-footer a {
  transition: color 0.16s ease;
}

.desktop-nav a:hover,
.site-footer a:hover {
  color: var(--cyan);
}

.button {
  min-height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius);
  padding: 0 22px;
  font-size: 0.94rem;
  font-weight: 760;
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #03111f;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  box-shadow: 0 16px 36px rgba(79, 140, 255, 0.3);
}

.button-secondary {
  color: #e8f4ff;
  border: 1px solid rgba(103, 232, 249, 0.3);
  background: rgba(255, 255, 255, 0.04);
}

.menu-toggle,
.mobile-nav {
  display: none;
}

.hero {
  min-height: 690px;
  display: flex;
  align-items: center;
  padding: 78px 0 72px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(5, 7, 13, 0.98), rgba(5, 7, 13, 0.62)),
    radial-gradient(circle at 76% 36%, rgba(79, 140, 255, 0.2), transparent 34%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(500px, 0.96fr) minmax(440px, 1.04fr);
  align-items: center;
  gap: 56px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2 {
  margin: 0;
  color: var(--text);
  letter-spacing: 0;
}

.hero h1 {
  max-width: 700px;
  font-size: 4.05rem;
  line-height: 1.04;
  font-weight: 850;
}

.hero-copy > p:not(.eyebrow),
.section-heading p {
  color: var(--muted);
  line-height: 1.76;
}

.hero-copy > p:not(.eyebrow) {
  max-width: 670px;
  margin: 26px 0 0;
  font-size: 1.08rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-visual {
  min-height: 430px;
  margin: 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: #05070d;
  box-shadow: var(--shadow), var(--glow);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  min-height: 430px;
  display: block;
  object-fit: cover;
  filter: saturate(1.08) contrast(1.04) brightness(0.86);
}

.trust-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(7, 11, 20, 0.84);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.trust-grid div {
  min-height: 126px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 16px;
  text-align: center;
  border-right: 1px solid var(--line);
}

.trust-grid div:last-child {
  border-right: 0;
}

.icon {
  color: var(--cyan);
  font-size: 1.62rem;
  line-height: 1;
}

.trust-grid strong {
  color: var(--text);
  line-height: 1.35;
}

.section-shell {
  padding: 88px 0;
}

.section-heading {
  max-width: 760px;
}

.section-heading.centered {
  margin: 0 auto 42px;
  text-align: center;
}

.section-heading h2 {
  font-size: 2.76rem;
  line-height: 1.1;
  font-weight: 830;
}

.section-heading p {
  margin: 18px 0 0;
  font-size: 1.02rem;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.capability-grid article {
  min-height: 294px;
  padding: 34px 26px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
  transition: background 0.16s ease, transform 0.16s ease, box-shadow 0.16s ease;
}

.capability-grid article:last-child {
  border-right: 0;
}

.capability-grid article:hover {
  transform: translateY(-3px);
  background: rgba(79, 140, 255, 0.075);
  box-shadow: inset 0 3px 0 var(--cyan);
}

.service-icon {
  color: var(--cyan);
  font-size: 2.15rem;
  line-height: 1;
}

.capability-grid h3,
.technology-grid h3 {
  margin: 24px 0 12px;
  color: var(--text);
  font-size: 1.08rem;
  line-height: 1.34;
}

.capability-grid p {
  margin: 0;
  color: var(--muted);
  line-height: 1.68;
}

.value-section,
.about-section {
  background:
    radial-gradient(circle at 20% 15%, rgba(139, 92, 246, 0.12), transparent 28%),
    linear-gradient(180deg, #060913, #090e18);
}

.value-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(420px, 1.08fr);
  align-items: center;
  gap: 52px;
}

.value-list {
  display: grid;
  gap: 0;
  margin-top: 24px;
}

.value-list span {
  border-bottom: 1px solid var(--line);
  padding: 13px 0 13px 32px;
  color: #dbe7ff;
  font-weight: 720;
  position: relative;
}

.value-list span::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--cyan);
}

.process-panel {
  display: grid;
  gap: 12px;
  padding: 26px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, rgba(13, 20, 34, 0.94), rgba(9, 14, 24, 0.86));
  box-shadow: var(--shadow), var(--glow);
}

.process-panel div {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 58px;
  padding: 0 18px;
  border: 1px solid rgba(103, 232, 249, 0.16);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
}

.process-panel b {
  color: var(--cyan);
  font-size: 1.25rem;
}

.process-panel span {
  font-weight: 760;
}

.technology-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.technology-grid article {
  min-height: 186px;
  padding: 28px 18px;
  border-right: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.014);
}

.technology-grid article:last-child {
  border-right: 0;
}

.technology-grid span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 46px;
  height: 42px;
  border-radius: 999px;
  padding: 0 10px;
  color: #06111d;
  background: linear-gradient(135deg, var(--cyan), var(--blue));
  font-size: 0.76rem;
  font-weight: 850;
}

.why-section {
  overflow: hidden;
  padding: 78px 0;
  color: #fff;
  background:
    radial-gradient(circle at 88% 42%, rgba(103, 232, 249, 0.16), transparent 26%),
    linear-gradient(135deg, #02040a, #091326 58%, #03050c);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.why-section .section-heading h2,
.why-section .section-heading p {
  color: #fff;
}

.why-section .section-heading p {
  color: rgba(226, 232, 240, 0.7);
}

.reason-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 38px;
}

.reason-grid div {
  min-height: 60px;
  display: flex;
  align-items: center;
  border: 1px solid rgba(103, 232, 249, 0.16);
  border-radius: var(--radius);
  padding: 18px;
  background: rgba(255, 255, 255, 0.05);
  font-weight: 720;
}

.industry-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 18px;
}

.industry-grid div {
  min-height: 132px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px 12px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.035);
  color: var(--text);
  font-weight: 740;
  line-height: 1.35;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  align-items: center;
  gap: 58px;
}

.about-visual {
  min-height: 250px;
  position: relative;
  display: flex;
  align-items: end;
  justify-content: center;
  gap: 24px;
  border-bottom: 1px solid rgba(103, 232, 249, 0.28);
}

.about-visual span {
  width: 76px;
  border: 1px solid rgba(103, 232, 249, 0.24);
  border-bottom: 0;
  border-radius: 40px 40px 0 0;
  background: linear-gradient(180deg, rgba(103, 232, 249, 0.13), transparent);
  box-shadow: 0 -18px 42px rgba(79, 140, 255, 0.12);
}

.about-visual span:nth-child(1) {
  height: 84px;
}

.about-visual span:nth-child(2) {
  height: 132px;
}

.about-visual span:nth-child(3) {
  height: 178px;
}

.about-visual span:nth-child(4) {
  height: 112px;
}

.contact-section {
  background:
    radial-gradient(circle at 80% 20%, rgba(79, 140, 255, 0.16), transparent 30%),
    linear-gradient(180deg, #05070d, #070b14);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(420px, 1.18fr);
  align-items: start;
  gap: 58px;
}

.email-link {
  display: inline-flex;
  margin-top: 26px;
  color: var(--cyan);
  font-weight: 780;
}

.contact-form {
  padding: 28px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: rgba(12, 17, 28, 0.84);
  box-shadow: var(--shadow), var(--glow);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--text);
  font-size: 0.91rem;
  font-weight: 720;
}

.form-trap {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(148, 163, 184, 0.24);
  border-radius: var(--radius);
  padding: 13px 14px;
  color: var(--text);
  background: rgba(2, 6, 23, 0.74);
  font-size: 0.98rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: rgba(103, 232, 249, 0.5);
}

.contact-form textarea {
  resize: vertical;
}

.contact-form small {
  min-height: 1em;
  color: #fca5a5;
  font-weight: 650;
}

.form-success {
  border-radius: var(--radius);
  color: #ccfbf1;
  background: rgba(20, 184, 166, 0.15);
  border: 1px solid rgba(103, 232, 249, 0.18);
  padding: 14px 16px;
  line-height: 1.5;
}

.form-error {
  border-radius: var(--radius);
  color: #fee2e2;
  background: rgba(248, 113, 113, 0.12);
  border: 1px solid rgba(248, 113, 113, 0.22);
  padding: 14px 16px;
  line-height: 1.5;
}

.form-submit {
  width: 100%;
  margin-top: 4px;
}

.site-footer {
  padding: 42px 0 24px;
  color: rgba(226, 232, 240, 0.68);
  background: #02040a;
  border-top: 1px solid var(--line);
}

.site-footer .brand strong,
.site-footer h2 {
  color: #fff;
}

.site-footer .brand small {
  color: rgba(226, 232, 240, 0.62);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(220px, 1.6fr) repeat(4, 1fr);
  gap: 34px;
}

.site-footer h2 {
  margin: 0 0 14px;
  font-size: 0.95rem;
}

.site-footer a,
.site-footer p {
  display: block;
  margin: 8px 0;
  font-size: 0.92rem;
}

.copyright {
  margin-top: 32px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.88rem;
}

@media (max-width: 1080px) {
  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-toggle {
    width: 44px;
    height: 44px;
    display: inline-grid;
    place-content: center;
    gap: 5px;
    border-radius: var(--radius);
    background: rgba(255, 255, 255, 0.06);
  }

  .menu-toggle span {
    width: 20px;
    height: 2px;
    display: block;
    background: var(--text);
  }

  .mobile-nav {
    display: none;
    gap: 10px;
    padding: 0 20px 20px;
    border-bottom: 1px solid var(--line);
    background: rgba(5, 7, 13, 0.96);
  }

  .mobile-nav.is-open {
    display: grid;
  }

  .mobile-nav a {
    padding: 12px 0;
    color: var(--text);
    font-weight: 750;
  }

  .mobile-nav .button {
    color: #03111f;
  }

  .hero-grid,
  .value-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .capability-grid,
  .technology-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .capability-grid article:nth-child(2n),
  .technology-grid article:nth-child(2n) {
    border-right: 0;
  }

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

@media (max-width: 720px) {
  .container {
    width: min(100% - 28px, 1180px);
  }

  .brand small {
    display: none;
  }

  .brand-logo {
    width: 168px;
    height: auto;
  }

  .hero {
    min-height: auto;
    padding: 44px 0 58px;
  }

  .hero h1 {
    font-size: 2.64rem;
  }

  .hero-copy > p:not(.eyebrow) {
    font-size: 1rem;
  }

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

  .hero-visual,
  .hero-visual img {
    min-height: 300px;
  }

  .section-shell {
    padding: 64px 0;
  }

  .section-heading h2 {
    font-size: 2.02rem;
  }

  .trust-grid,
  .capability-grid,
  .technology-grid,
  .reason-grid,
  .industry-grid,
  .footer-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid div,
  .capability-grid article,
  .technology-grid article {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .trust-grid div:last-child,
  .capability-grid article:last-child,
  .technology-grid article:last-child {
    border-bottom: 0;
  }

  .contact-form {
    padding: 20px;
  }
}