:root {
  --bg: #07090d;
  --bg-soft: #111621;
  --card: #151b28;
  --card-2: #101622;
  --text: #f5f7fb;
  --muted: #b7c0d1;
  --muted-2: #8790a2;
  --line: rgba(255,255,255,.12);
  --accent: #5aa7ff;
  --accent-2: #90e0ef;
  --accent-dark: #174a8b;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(0,0,0,.35);
  --radius: 22px;
  --radius-sm: 14px;
  --container: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 20% 0%, rgba(90,167,255,.16), transparent 34rem),
    radial-gradient(circle at 80% 12%, rgba(144,224,239,.10), transparent 32rem),
    var(--bg);
  color: var(--text);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

p {
  margin: 0 0 1rem;
  color: var(--muted);
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: -0.035em;
}

h1 { font-size: clamp(2.5rem, 7vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4.5vw, 3.5rem); }
h3 { font-size: 1.25rem; }

ul {
  margin: 1.1rem 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

li + li { margin-top: .35rem; }

.container {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
}

.section-pad { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-pad-sm { padding: clamp(3.2rem, 7vw, 5.5rem) 0; }

.skip-link {
  position: absolute;
  left: 1rem;
  top: -100px;
  z-index: 100;
  padding: .7rem 1rem;
  border-radius: 999px;
  background: var(--white);
  color: #000;
}

.skip-link:focus { top: 1rem; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  white-space: nowrap;
  border: 0;
  clip: rect(0, 0, 0, 0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7,9,13,.78);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.header-inner {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: .75rem;
  font-weight: 800;
  letter-spacing: -.04em;
}

.brand-mark { width: 42px; height: 42px; }
.brand-text { font-size: 1.1rem; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.1rem;
  color: var(--muted);
  font-size: .96rem;
}

.site-nav a:hover { color: var(--white); }

.lang-link {
  padding: .35rem .55rem;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 999px;
  color: var(--text) !important;
}

.nav-cta {
  padding: .7rem 1rem;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px;
  color: var(--white) !important;
  background: rgba(255,255,255,.06);
}

.nav-toggle {
  display: none;
  border: 0;
  background: transparent;
  padding: .4rem;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 26px;
  height: 2px;
  margin: 5px 0;
  background: var(--white);
}

.hero {
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, .95fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.eyebrow {
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--accent-2);
  font-size: .76rem;
  font-weight: 800;
}

.hero-lead {
  margin: 1.4rem 0 0;
  max-width: 690px;
  font-size: clamp(1.08rem, 2vw, 1.35rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin: 2rem 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: .9rem 1.25rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform .2s ease, background .2s ease, border .2s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn-primary {
  color: #06111f;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
}

.btn-secondary {
  color: var(--white);
  border-color: rgba(255,255,255,.22);
  background: rgba(255,255,255,.06);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}

.trust-row span,
.area-tags span {
  display: inline-flex;
  padding: .45rem .7rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  color: var(--muted);
  background: rgba(255,255,255,.04);
  font-size: .88rem;
}

.hero-card {
  border: 1px solid rgba(255,255,255,.16);
  border-radius: clamp(24px, 4vw, 40px);
  background:
    linear-gradient(135deg, rgba(255,255,255,.10), rgba(255,255,255,.03)),
    var(--card);
  padding: clamp(1.25rem, 3vw, 2rem);
  box-shadow: var(--shadow);
}

.two-column {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(2rem, 6vw, 5rem);
}

.two-column p { font-size: 1.05rem; }

.section-heading {
  max-width: 760px;
  margin-bottom: 2.2rem;
}

.section-heading p:last-child {
  margin-top: .9rem;
  font-size: 1.05rem;
}

.cards,
.event-list,
.capability-grid {
  display: grid;
  gap: 1rem;
}

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

.card,
.event-list article,
.capability-grid div,
.quote-form,
.contact-box,
.faq-list details {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.025));
  box-shadow: 0 12px 40px rgba(0,0,0,.18);
}

.card { padding: 1.35rem; }

.icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  border-radius: 15px;
  background: rgba(90,167,255,.12);
}

.card h3 { margin-bottom: .7rem; }

.accent-card {
  background:
    linear-gradient(135deg, rgba(90,167,255,.20), rgba(144,224,239,.08)),
    var(--card);
  border-color: rgba(144,224,239,.35);
}

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

.event-list article { padding: 1.25rem; }

.event-list h3,
.capability-grid h3 { margin-bottom: .55rem; }

.split-card {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 2rem;
  padding: clamp(1.4rem, 4vw, 3rem);
  border: 1px solid rgba(144,224,239,.25);
  border-radius: clamp(24px, 4vw, 36px);
  background:
    radial-gradient(circle at top left, rgba(90,167,255,.22), transparent 30rem),
    linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.025));
  box-shadow: var(--shadow);
}

.benefits {
  display: grid;
  gap: .8rem;
}

.benefits div {
  padding: 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
  background: rgba(0,0,0,.15);
}

.benefits strong,
.benefits span { display: block; }

.benefits span {
  color: var(--muted);
  margin-top: .25rem;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .85rem;
}

.steps article {
  position: relative;
  padding: 1.1rem;
  min-height: 245px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--card-2);
}

.steps span {
  display: inline-block;
  margin-bottom: 2.4rem;
  color: var(--accent-2);
  font-weight: 900;
  letter-spacing: .08em;
}

.steps h3 { margin-bottom: .6rem; }

.step-highlight {
  border-color: rgba(144,224,239,.32) !important;
  background:
    linear-gradient(135deg, rgba(90,167,255,.15), rgba(144,224,239,.05)),
    var(--card-2) !important;
}

.capability-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.capability-grid div { padding: 1.2rem; }

.area-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}

.faq-list {
  display: grid;
  gap: .8rem;
}

.faq-list details { padding: 1.1rem 1.25rem; }

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
}

.faq-list p { margin: .8rem 0 0; }

.quote-grid {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-box {
  display: grid;
  gap: .4rem;
  margin-top: 2rem;
  padding: 1.25rem;
}

.contact-box a:hover,
.site-footer a:hover { color: var(--accent-2); }

.quote-form { padding: clamp(1rem, 3vw, 1.5rem); }

.form-row {
  display: grid;
  gap: .45rem;
  margin-bottom: 1rem;
}

.form-row.two {
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

label,
legend {
  color: var(--text);
  font-weight: 750;
  font-size: .93rem;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 14px;
  background: rgba(0,0,0,.22);
  color: var(--text);
  padding: .85rem .95rem;
  font: inherit;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid rgba(90,167,255,.55);
  border-color: transparent;
}

fieldset {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .5rem .75rem;
  margin: 0 0 1rem;
  padding: 1rem;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 16px;
}

fieldset label {
  display: flex;
  align-items: center;
  gap: .45rem;
  color: var(--muted);
  font-weight: 650;
}

fieldset input { width: auto; }

.form-note {
  margin: .85rem 0 0;
  font-size: .86rem;
  color: var(--muted-2);
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 3rem 0 1.3rem;
  background: #05070a;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr .8fr;
  gap: 2rem;
}

.site-footer h2 {
  margin-bottom: .9rem;
  font-size: 1rem;
  letter-spacing: 0;
}

.site-footer a,
.site-footer span {
  display: block;
  color: var(--muted);
  margin-bottom: .4rem;
}

.footer-brand { margin-bottom: .8rem; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.2rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  color: var(--muted-2);
  font-size: .9rem;
}

.footer-bottom span,
.footer-bottom a {
  margin: 0;
  color: var(--muted-2);
}

@media (max-width: 980px) {
  .nav-toggle { display: block; }

  .site-nav {
    position: absolute;
    inset: 78px 1rem auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(7,9,13,.96);
    box-shadow: var(--shadow);
  }

  .site-nav.is-open { display: flex; }

  .hero-grid,
  .two-column,
  .split-card,
  .quote-grid { grid-template-columns: 1fr; }

  .services-grid,
  .event-list,
  .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }

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

@media (max-width: 640px) {
  .container { width: min(100% - 1.2rem, var(--container)); }
  .header-inner { min-height: 70px; }
  .site-nav { inset-top: 70px; }
  .hero { min-height: auto; }
  .hero-actions,
  .btn { width: 100%; }

  .services-grid,
  .event-list,
  .steps,
  .capability-grid,
  .form-row.two,
  fieldset,
  .footer-grid { grid-template-columns: 1fr; }

  .steps article { min-height: auto; }
  .steps span { margin-bottom: 1rem; }
  .footer-bottom { flex-direction: column; }
}