:root {
  --bg: #071016;
  --bg-soft: #0d1b24;
  --panel: rgba(255, 255, 255, 0.08);
  --panel-strong: rgba(255, 255, 255, 0.13);
  --text: #f4fbff;
  --muted: #a8bac6;
  --line: rgba(255, 255, 255, 0.14);
  --accent: #42e8c5;
  --accent-2: #79a7ff;
  --warning: #ffd166;
  --dark-text: #10202b;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(66, 232, 197, 0.18), transparent 34rem),
    radial-gradient(circle at 80% 10%, rgba(121, 167, 255, 0.18), transparent 32rem),
    linear-gradient(135deg, #071016 0%, #0b1821 48%, #0c1118 100%);
  line-height: 1.6;
}

body.nav-open {
  overflow: hidden;
}

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

button,
input,
textarea {
  font: inherit;
}

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

.site-header {
  min-height: 100vh;
  padding: 26px clamp(20px, 4vw, 64px) 64px;
  position: relative;
  overflow: hidden;
}

.site-header::after {
  content: "";
  position: absolute;
  inset: auto -12% -18% 50%;
  height: 420px;
  background: linear-gradient(90deg, rgba(66, 232, 197, 0.25), rgba(121, 167, 255, 0.14));
  filter: blur(70px);
  transform: rotate(-12deg);
  pointer-events: none;
}

.nav {
  position: relative;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(7, 16, 22, 0.72);
  backdrop-filter: blur(22px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
}

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

.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--dark-text);
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--warning));
}

.brand strong,
.brand small {
  display: block;
  line-height: 1.15;
}

.brand small {
  color: var(--muted);
  font-size: 0.74rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}

.nav-links a {
  color: var(--muted);
  font-weight: 600;
  padding: 10px 16px;
  border-radius: 999px;
  transition: 0.2s ease;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.09);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--text);
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 19px;
  height: 2px;
  margin: 4px auto;
  border-radius: 999px;
  background: currentColor;
}

.hero {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  min-height: calc(100vh - 116px);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) 430px;
  align-items: center;
  gap: clamp(32px, 6vw, 82px);
  padding: 68px 0 30px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  max-width: 790px;
  font-size: clamp(3.25rem, 8vw, 6.8rem);
  line-height: 0.91;
  letter-spacing: -0.075em;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3.55rem);
  line-height: 1.02;
  letter-spacing: -0.045em;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  line-height: 1.25;
}

.hero-lead {
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(1rem, 1.8vw, 1.24rem);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 0;
  border-radius: 999px;
  font-weight: 800;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button.primary {
  color: #071016;
  background: linear-gradient(135deg, var(--accent), var(--warning));
  box-shadow: 0 14px 34px rgba(66, 232, 197, 0.22);
}

.button.secondary {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.08);
}

.button.light {
  color: var(--dark-text);
  background: var(--text);
}

.hero-card {
  position: relative;
  min-height: 520px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.04)),
    rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 42px -72px auto auto;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: rgba(66, 232, 197, 0.16);
  filter: blur(22px);
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 86px;
}

.signal-grid span {
  min-height: 84px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(135deg, rgba(66, 232, 197, 0.18), transparent),
    rgba(255, 255, 255, 0.07);
}

.signal-grid span:nth-child(2) {
  transform: translateY(36px);
  background:
    linear-gradient(135deg, rgba(121, 167, 255, 0.2), transparent),
    rgba(255, 255, 255, 0.07);
}

.signal-grid span:nth-child(3) {
  background:
    linear-gradient(135deg, rgba(255, 209, 102, 0.2), transparent),
    rgba(255, 255, 255, 0.07);
}

.signal-grid span:nth-child(4) {
  transform: translateY(36px);
}

.card-kicker {
  color: var(--warning);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-card p:not(.card-kicker) {
  color: var(--muted);
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.metric-row div {
  padding: 15px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
}

.metric-row strong,
.metric-row small {
  display: block;
}

.metric-row strong {
  font-size: 1.7rem;
  line-height: 1;
}

.metric-row small {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.74rem;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 96px 0;
}

.intro-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  border-top: 1px solid var(--line);
}

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

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

.intro-copy {
  color: var(--muted);
  font-size: 1.05rem;
}

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

.service-card,
.insight-grid article,
.sector-list div {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--panel);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.16);
}

.service-card {
  min-height: 270px;
  padding: 28px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.45s ease, transform 0.45s ease, background 0.2s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  background: var(--panel-strong);
}

.service-card.is-visible,
.insight-grid article.is-visible,
.sector-list div.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.service-card.is-visible:hover {
  transform: translateY(-6px);
}

.service-number {
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 44px;
  border-radius: 16px;
  color: var(--dark-text);
  font-weight: 800;
  background: var(--accent);
}

.service-card p,
.sector-list p,
.insight-grid p,
.approach-panel p,
.contact-card p {
  color: var(--muted);
}

.approach-panel {
  display: grid;
  grid-template-columns: 0.8fr 1fr;
  gap: 46px;
  padding: clamp(26px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(66, 232, 197, 0.1), rgba(121, 167, 255, 0.08)),
    rgba(255, 255, 255, 0.06);
  box-shadow: var(--shadow);
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  position: relative;
  padding: 20px 22px 20px 58px;
  border: 1px solid var(--line);
  border-radius: 24px;
  background: rgba(7, 16, 22, 0.38);
}

.timeline-item::before {
  content: "";
  position: absolute;
  top: 24px;
  left: 22px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(66, 232, 197, 0.12);
}

.timeline-item span {
  display: block;
  margin-bottom: 6px;
  font-weight: 800;
}

.timeline-item p {
  margin-bottom: 0;
}

.sector-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 34px;
}

.sector-list div {
  padding: 24px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

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

.insight-grid article {
  padding: 30px;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.45s ease, transform 0.45s ease;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.04)),
    var(--panel);
}

.cta-strip {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: clamp(28px, 5vw, 52px);
  border-radius: 34px;
  color: #071016;
  background: linear-gradient(135deg, var(--accent), var(--warning));
  box-shadow: 0 26px 70px rgba(66, 232, 197, 0.2);
}

.cta-strip .eyebrow {
  color: rgba(7, 16, 22, 0.7);
}

.cta-strip h2 {
  margin-bottom: 0;
}

.contact-card {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 42px;
  padding: clamp(26px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 36px;
  background: #f4fbff;
  color: var(--dark-text);
  box-shadow: var(--shadow);
}

.contact-card .eyebrow {
  color: #0b8f79;
}

address {
  margin: 26px 0;
  font-style: normal;
  color: #435766;
}

address strong {
  display: block;
  margin-bottom: 8px;
  color: var(--dark-text);
}

.email-line a {
  color: #097f6d;
  font-weight: 800;
}

.contact-form {
  display: grid;
  gap: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: #253846;
  font-size: 0.92rem;
  font-weight: 800;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(16, 32, 43, 0.14);
  border-radius: 18px;
  padding: 15px 16px;
  color: var(--dark-text);
  background: #ffffff;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.contact-form textarea {
  resize: vertical;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #0b8f79;
  box-shadow: 0 0 0 4px rgba(66, 232, 197, 0.22);
}

.form-note {
  min-height: 24px;
  margin: 0;
  color: #0b8f79;
  font-weight: 700;
}

.footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 26px 0 42px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer p {
  margin-bottom: 0;
}

.footer a {
  color: var(--accent);
  font-weight: 800;
}

@media (max-width: 980px) {
  .hero,
  .intro-section,
  .approach-panel,
  .contact-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-card {
    min-height: auto;
  }

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

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

@media (max-width: 720px) {
  .site-header {
    padding: 16px 20px 48px;
  }

  .nav {
    border-radius: 24px;
  }

  .brand small {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 86px 20px auto 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: rgba(7, 16, 22, 0.96);
    box-shadow: var(--shadow);
  }

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

  .nav-links a {
    padding: 14px 16px;
  }

  .hero {
    padding-top: 58px;
  }

  h1 {
    font-size: clamp(3rem, 17vw, 4.8rem);
  }

  .hero-actions,
  .cta-strip,
  .footer {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .service-grid,
  .insight-grid,
  .sector-list,
  .metric-row {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 68px 0;
  }

  .service-card {
    min-height: 0;
  }
}