:root {
  --bg: #101317;
  --bg-soft: #161b20;
  --panel: #1a2129;
  --panel-elevated: #202933;
  --line: #2e3a49;
  --line-strong: #3b4c60;
  --text: #e9edf2;
  --muted: #adb8c6;
  --accent: #59d5ff;
  --accent-strong: #a0e8ff;
  --radius: 14px;
  --radius-lg: 20px;
  --max: 1180px;
  --space: clamp(56px, 8vw, 96px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(1000px 420px at 88% -4%, rgba(89, 213, 255, 0.16), transparent 60%),
    radial-gradient(760px 460px at 12% 0%, rgba(255, 255, 255, 0.06), transparent 62%),
    var(--bg);
  line-height: 1.6;
}

h1,
h2,
h3 {
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
  letter-spacing: -0.01em;
  line-height: 1.18;
  margin: 0;
}

h1 {
  font-size: clamp(2.05rem, 4.9vw, 3.45rem);
}

h2 {
  font-size: clamp(1.62rem, 3.35vw, 2.45rem);
}

h3 {
  font-size: clamp(1.08rem, 2vw, 1.26rem);
}

p,
li,
dd {
  color: var(--muted);
}

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

a:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  border-radius: 10px;
  padding: 0.7rem 0.9rem;
  color: #0b1217;
  background: var(--accent);
}

.container {
  width: min(var(--max), calc(100% - 2.5rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(169, 186, 208, 0.15);
  backdrop-filter: blur(14px);
  background: rgba(16, 19, 23, 0.78);
}

.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
}

.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--line-strong);
  color: var(--accent-strong);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.84rem;
  letter-spacing: 0.08em;
}

.brand-text {
  color: #f8fbff;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.03rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-links {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.15rem;
  margin: 0;
  padding: 0;
}

.nav-links a {
  font-size: 0.93rem;
  font-weight: 600;
  color: #d4dde8;
}

.nav-links a:hover {
  color: #ffffff;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border-radius: 10px;
  padding: 0.78rem 1.1rem;
  font-size: 0.93rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform 140ms ease, border-color 140ms ease, background-color 140ms ease, color 140ms ease;
}

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

.btn-sm {
  padding: 0.58rem 0.94rem;
}

.btn-primary {
  color: #0a1216;
  background: linear-gradient(120deg, var(--accent), #7ee2ff);
}

.btn-primary:hover {
  background: linear-gradient(120deg, #7ee2ff, #59d5ff);
}

.btn-outline {
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.01);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.hero-section {
  padding-top: clamp(2.7rem, 5vw, 4rem);
  padding-bottom: clamp(3rem, 7vw, 5.2rem);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  gap: clamp(1.3rem, 3.6vw, 2.1rem);
}

.hero-copy {
  animation: rise 520ms ease-out;
}

.eyebrow {
  margin: 0 0 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  font-weight: 700;
  color: #92a5bd;
}

.hero-lead {
  margin: 1.1rem 0 0;
  max-width: 62ch;
  font-size: clamp(1rem, 2.3vw, 1.18rem);
}

.cta-row {
  margin-top: 1.7rem;
  display: flex;
  gap: 0.72rem;
  flex-wrap: wrap;
}

.trust-list {
  margin: 1.45rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.52rem;
}

.trust-list li {
  display: flex;
  gap: 0.62rem;
  align-items: flex-start;
  color: #bfccd9;
}

.trust-list li::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-top: 0.45rem;
  background: linear-gradient(140deg, #7ee2ff, #59d5ff);
  flex-shrink: 0;
}

.tech-strip {
  margin-top: 1.55rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.48rem;
}

.tech-strip span {
  padding: 0.34rem 0.62rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.02);
  font-size: 0.78rem;
  color: #c5d3e2;
}

.hero-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.1rem;
  background: linear-gradient(185deg, rgba(32, 41, 51, 0.66), rgba(19, 25, 31, 0.85));
}

.hero-panel h2 {
  font-size: 1.04rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #dce6f2;
}

.panel-stack {
  margin-top: 0.76rem;
  display: grid;
  gap: 0.72rem;
}

.mini-card {
  border-radius: 12px;
  padding: 0.92rem;
  border: 1px solid rgba(148, 168, 191, 0.19);
  background: rgba(10, 14, 18, 0.26);
}

.mini-card h3 {
  font-size: 1rem;
}

.mini-card p {
  margin: 0.38rem 0 0;
  font-size: 0.94rem;
}

.proof-strip {
  border-top: 1px solid rgba(125, 146, 171, 0.2);
  border-bottom: 1px solid rgba(125, 146, 171, 0.2);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(255, 255, 255, 0));
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  padding: 1.35rem 0;
}

.proof-item {
  border-right: 1px solid rgba(148, 168, 191, 0.2);
  padding-right: 1rem;
}

.proof-item:last-child {
  border-right: none;
  padding-right: 0;
}

.proof-item h2 {
  font-size: 1rem;
  margin-bottom: 0.45rem;
}

.proof-item p {
  margin: 0;
  font-size: 0.92rem;
}

.section-block {
  padding-block: var(--space);
  position: relative;
  scroll-margin-top: 84px;
}

.section-alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.024), rgba(255, 255, 255, 0));
}

.section-lead {
  margin: 1rem 0 0;
  max-width: 74ch;
}

.card-grid {
  margin-top: clamp(1.5rem, 3vw, 2.2rem);
  display: grid;
  gap: 0.95rem;
}

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

.case-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.08rem;
  background: linear-gradient(175deg, rgba(29, 37, 46, 0.78), rgba(21, 27, 33, 0.98));
}

.card p {
  margin: 0.52rem 0 0;
}

.service-card {
  transition: border-color 150ms ease, transform 150ms ease;
}

.service-card:hover {
  transform: translateY(-2px);
  border-color: #4e6a87;
}

.case-card {
  display: flex;
  flex-direction: column;
}

.case-card .meta {
  margin-top: 0.8rem;
  padding-top: 0.7rem;
  border-top: 1px dashed rgba(173, 184, 198, 0.24);
  color: #c8d4e3;
  font-size: 0.9rem;
}

.case-emphasis {
  border-color: #4d6f90;
  box-shadow: 0 20px 55px rgba(4, 10, 16, 0.36);
}

.why-grid {
  margin-top: 1.7rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.95rem;
}

.why-card p {
  margin-top: 0.55rem;
}

.process-grid {
  margin-top: 1.7rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.82rem;
}

.process-step {
  border-radius: 13px;
  border: 1px solid var(--line);
  background: rgba(18, 24, 30, 0.82);
  padding: 1rem;
}

.step-index {
  display: inline-block;
  margin-bottom: 0.6rem;
  color: var(--accent-strong);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.96rem;
  letter-spacing: 0.08em;
}

.process-step p {
  margin-top: 0.42rem;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(290px, 0.78fr);
  gap: 1rem;
  align-items: start;
}

.about-card ul,
.contact-card ul {
  margin: 0.6rem 0 0;
  padding-left: 1.1rem;
}

.about-card li,
.contact-card li {
  margin-top: 0.36rem;
}

.faq-list {
  margin-top: 1.65rem;
  display: grid;
  gap: 0.68rem;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.85rem 0.95rem;
  background: rgba(23, 29, 36, 0.8);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 600;
  color: #ecf3fa;
}

.faq-list details p {
  margin: 0.6rem 0 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(300px, 1.15fr);
  gap: 1rem;
  align-items: stretch;
}

.contact-note {
  margin-top: 0.85rem;
  color: #cad6e6;
}

.form-card {
  padding: 1rem;
}

.embed-shell {
  border: 1px solid rgba(148, 168, 191, 0.22);
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(18, 24, 31, 0.9), rgba(12, 16, 21, 0.9));
}

.embed-meta {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid rgba(148, 168, 191, 0.2);
  background: linear-gradient(90deg, rgba(89, 213, 255, 0.12), rgba(89, 213, 255, 0.02));
}

.embed-kicker {
  margin: 0;
  color: #e8f2fc;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.embed-note {
  margin: 0.22rem 0 0;
  color: #c3d1e0;
  font-size: 0.84rem;
}

.embed-shell iframe {
  width: 100%;
  min-height: 780px;
  border: 0;
  background: #ffffff;
}

.legal-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(280px, 1.05fr);
  gap: 0.95rem;
}

.legal-card dl {
  margin: 0.86rem 0 0;
  display: grid;
  gap: 0.58rem;
}

.legal-card div {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 0.7rem;
  border-bottom: 1px dashed rgba(173, 184, 198, 0.2);
  padding-bottom: 0.45rem;
}

.legal-card div:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.legal-card dt {
  color: #d3deeb;
  font-weight: 700;
}

.legal-card dd {
  margin: 0;
}

.sticky-cta {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 40;
  border: 1px solid #5a748f;
  border-radius: 999px;
  background: rgba(20, 27, 34, 0.95);
  color: #edf4fb;
  padding: 0.75rem 1.05rem;
  font-size: 0.88rem;
  font-weight: 700;
  box-shadow: 0 14px 36px rgba(3, 8, 13, 0.45);
}

.sticky-cta:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.site-footer {
  border-top: 1px solid rgba(148, 168, 191, 0.2);
  padding: 1.5rem 0 2.4rem;
}

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

.footer-grid p {
  margin: 0;
  font-size: 0.9rem;
}

.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.footer-grid li a {
  color: #c4d1e0;
  font-size: 0.9rem;
}

.footer-grid li a:hover {
  color: #ffffff;
}

@media (max-width: 1060px) {
  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .proof-item {
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid rgba(148, 168, 191, 0.2);
    padding-bottom: 0.9rem;
  }

  .proof-item:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }
}

@media (max-width: 900px) {
  .nav-shell {
    padding-block: 0.8rem;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    flex-wrap: wrap;
    gap: 0.7rem 0.95rem;
  }

  .hero-grid,
  .about-grid,
  .contact-grid,
  .legal-grid,
  .why-grid,
  .case-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(var(--max), calc(100% - 1.4rem));
  }

  .service-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }

  .cta-row {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .sticky-cta {
    right: 0.5rem;
    left: 0.5rem;
    text-align: center;
  }

  .legal-card div {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }

  .embed-shell iframe {
    min-height: 700px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    animation: none !important;
    transition: none !important;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}