:root {
  --bg: #0A2540;
  --bg-deep: #061426;
  --bg-ink: #040b16;
  --surface: rgba(255, 255, 255, 0.055);
  --surface-strong: rgba(255, 255, 255, 0.085);
  --surface-soft: rgba(255, 255, 255, 0.035);
  --border: rgba(255, 255, 255, 0.11);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text: #F7FAFF;
  --muted: #A7B0C0;
  --muted-strong: #CCD4E2;
  --primary: #024AD8;
  --primary-light: #27A5FF;
  --accent: #C8A96A;
  --accent-soft: rgba(200, 169, 106, 0.14);
  --success: #25D366;
  --max: 1180px;
  --radius: 24px;
  --radius-lg: 34px;
  --shadow: 0 26px 80px rgba(0, 0, 0, 0.42);
  --shadow-soft: 0 16px 42px rgba(0, 0, 0, 0.28);
  --transition: 260ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 12% 10%, rgba(39, 165, 255, 0.22), transparent 24rem),
    radial-gradient(circle at 86% 20%, rgba(200, 169, 106, 0.14), transparent 22rem),
    radial-gradient(circle at 50% 100%, rgba(2, 74, 216, 0.20), transparent 28rem),
    linear-gradient(180deg, var(--bg-ink) 0%, var(--bg) 38%, var(--bg-deep) 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.35), transparent 72%);
  z-index: -1;
}

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

img {
  display: block;
  max-width: 100%;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: -60px;
  z-index: 999;
  padding: 12px 16px;
  background: var(--text);
  color: var(--bg);
  border-radius: 999px;
  font-weight: 800;
  transition: var(--transition);
}

.skip-link:focus {
  top: 16px;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(18px);
  background: rgba(4, 11, 22, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.075);
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(4, 11, 22, 0.92);
  box-shadow: 0 16px 38px rgba(0, 0, 0, 0.30);
}

.nav-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  position: relative;
}

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

.nav-logo {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 0 12px rgba(39, 165, 255, 0.28));
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-name {
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand-role {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 600;
}

.nav-links a {
  position: relative;
  transition: var(--transition);
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--accent);
  transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active-link {
  color: var(--text);
}

.nav-links a:hover::after,
.nav-links a.active-link::after {
  width: 100%;
}

.nav-social {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  transition: var(--transition);
  flex-shrink: 0;
}

.nav-social img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.nav-social:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  box-shadow: 0 12px 26px rgba(200, 169, 106, 0.22);
}

.nav-toggle {
  width: 46px;
  height: 46px;
  display: none;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  width: 19px;
  height: 2px;
  border-radius: 999px;
  background: var(--text);
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.hero {
  padding: 86px 0 48px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 58px;
  align-items: center;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--accent);
  font-size: 0.82rem;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(200, 169, 106, 0.10);
  border: 1px solid rgba(200, 169, 106, 0.18);
  margin-bottom: 24px;
}

.eyebrow::before,
.section-kicker::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 18px rgba(200, 169, 106, 0.70);
}

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

h1 {
  max-width: 10ch;
  margin-bottom: 22px;
  font-size: clamp(3rem, 6vw, 5.65rem);
  line-height: 0.92;
  letter-spacing: -0.075em;
  font-weight: 900;
}

h1 span,
.section-heading h2 span {
  color: var(--accent);
}

.hero-lead {
  max-width: 62ch;
  margin-bottom: 30px;
  color: var(--muted-strong);
  font-size: 1.12rem;
  line-height: 1.78;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  box-shadow: 0 16px 36px rgba(2, 74, 216, 0.36);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 46px rgba(2, 74, 216, 0.45);
}

.btn-secondary,
.btn-ghost {
  color: var(--text);
  background: var(--surface);
  border-color: var(--border);
}

.btn-secondary:hover,
.btn-ghost:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  background: var(--surface-strong);
}

.btn-ghost {
  color: var(--muted-strong);
}

.trust-strip {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-strip span,
.topic-list span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted-strong);
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.86rem;
  font-weight: 700;
}

.hero-visual {
  position: relative;
  min-height: 620px;
}

.portrait-card {
  position: relative;
  min-height: 620px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border-radius: 38px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035));
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.portrait-card::before {
  content: "";
  position: absolute;
  inset: 14px;
  border-radius: 30px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 2;
  pointer-events: none;
}

.portrait-glow {
  position: absolute;
  inset: -20% -20% auto auto;
  width: 320px;
  height: 320px;
  border-radius: 999px;
  background: rgba(39, 165, 255, 0.18);
  filter: blur(28px);
}

.portrait-card > img {
  width: 100%;
  height: 100%;
  min-height: 620px;
  object-fit: cover;
  object-position: center top;
  transform: scale(1.03);
}

.portrait-badge {
  position: absolute;
  left: 28px;
  right: 28px;
  bottom: 28px;
  padding: 18px;
  border-radius: 22px;
  background: rgba(4, 11, 22, 0.78);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.13);
  box-shadow: var(--shadow-soft);
  z-index: 4;
}

.portrait-badge strong,
.portrait-badge span {
  display: block;
}

.portrait-badge strong {
  margin-bottom: 5px;
  font-size: 1.05rem;
}

.portrait-badge span {
  color: var(--accent);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.signal-card {
  position: absolute;
  z-index: 8;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(4, 11, 22, 0.72);
  backdrop-filter: blur(18px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-soft);
}

.signal-card span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 900;
}

.signal-card strong {
  font-size: 0.88rem;
}

.signal-card-one {
  top: 58px;
  left: -22px;
}

.signal-card-two {
  top: 210px;
  right: -26px;
}

.signal-card-three {
  bottom: 155px;
  left: -26px;
}

.section {
  padding: 74px 0;
}

.compact-section {
  padding: 42px 0;
}

.section-soft {
  position: relative;
}

.section-soft::before {
  content: "";
  position: absolute;
  inset: 0;
  width: min(calc(100% - 32px), 1280px);
  margin: 0 auto;
  border-radius: 42px;
  background: rgba(255, 255, 255, 0.032);
  border: 1px solid rgba(255, 255, 255, 0.055);
  z-index: -1;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading.centered {
  text-align: center;
  margin-inline: auto;
}

.section-heading.centered .section-kicker {
  justify-content: center;
}

.section-heading h2,
.feature-band h2,
.topics h2,
.cta-panel h2 {
  margin: 12px 0 0;
  font-size: clamp(2.1rem, 4vw, 3.3rem);
  line-height: 1.02;
  letter-spacing: -0.06em;
  font-weight: 900;
}

.section-heading p,
.feature-band p,
.cta-panel p {
  margin: 16px 0 0;
  color: var(--muted);
  line-height: 1.75;
  font-size: 1rem;
}

.two-col {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 52px;
  align-items: start;
}

.about-copy {
  padding: 30px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-soft);
}

.about-copy p {
  color: var(--muted-strong);
  line-height: 1.85;
  margin-bottom: 16px;
}

.about-copy p:last-child {
  margin-bottom: 0;
}

.statement {
  padding: 18px;
  border-radius: 20px;
  color: var(--text) !important;
  background: linear-gradient(135deg, rgba(2, 74, 216, 0.18), rgba(200, 169, 106, 0.10));
  border: 1px solid rgba(255, 255, 255, 0.10);
  font-weight: 700;
}

.value-grid,
.service-grid,
.audience-grid,
.case-grid {
  display: grid;
  gap: 18px;
}

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

.value-item,
.service-card,
.audience-card,
.case-card,
.feature-band,
.topics,
.cta-panel {
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow-soft);
}

.value-item {
  padding: 22px;
  border-radius: 22px;
  transition: var(--transition);
}

.value-item:hover,
.service-card:hover,
.audience-card:hover,
.case-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-strong);
  background: var(--surface-strong);
}

.value-item strong,
.feature-list strong {
  display: block;
  margin-bottom: 8px;
  color: var(--text);
  font-size: 1.08rem;
}

.value-item p,
.service-card p,
.audience-card p,
.case-card p,
.feature-list span {
  color: var(--muted);
  line-height: 1.72;
  margin-bottom: 0;
}

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

.service-card {
  position: relative;
  min-height: 100%;
  padding: 26px;
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.service-card::after {
  content: "";
  position: absolute;
  inset: auto -40px -80px auto;
  width: 160px;
  height: 160px;
  border-radius: 999px;
  background: rgba(39, 165, 255, 0.10);
  filter: blur(2px);
}

.service-number {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  border-radius: 16px;
  color: var(--accent);
  background: var(--accent-soft);
  border: 1px solid rgba(200, 169, 106, 0.20);
  font-weight: 900;
}

.service-card h3,
.audience-card h3,
.case-card h3 {
  margin-bottom: 12px;
  font-size: 1.18rem;
  line-height: 1.3;
}

.service-card ul {
  position: relative;
  z-index: 2;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.service-card li {
  color: var(--muted-strong);
  line-height: 1.45;
  display: flex;
  gap: 9px;
}

.service-card li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: 7px;
  border-radius: 999px;
  flex: 0 0 auto;
  background: var(--accent);
}

.feature-band {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 42px;
  align-items: center;
  padding: 42px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at left top, rgba(2, 74, 216, 0.24), transparent 28rem),
    linear-gradient(135deg, rgba(255, 255, 255, 0.075), rgba(255, 255, 255, 0.032));
}

.feature-list {
  display: grid;
  gap: 14px;
}

.feature-list div {
  padding: 20px;
  border-radius: 20px;
  background: rgba(4, 11, 22, 0.32);
  border: 1px solid rgba(255, 255, 255, 0.09);
}

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

.audience-card {
  padding: 24px;
  border-radius: 22px;
  transition: var(--transition);
}

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

.case-card {
  min-height: 260px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 26px;
  border-radius: var(--radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.065)),
    radial-gradient(circle at top right, rgba(2, 74, 216, 0.18), transparent 16rem);
  transition: var(--transition);
}

.case-card span {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 14px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--accent);
  background: var(--accent-soft);
  font-size: 0.75rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topics {
  padding: 32px;
  border-radius: var(--radius-lg);
}

.topics h2 {
  margin-bottom: 22px;
  font-size: clamp(1.8rem, 3vw, 2.4rem);
}

.topic-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.final-cta {
  padding-top: 58px;
}

.cta-panel {
  text-align: center;
  padding: 46px;
  border-radius: 42px;
  background:
    radial-gradient(circle at 20% 0%, rgba(39, 165, 255, 0.24), transparent 24rem),
    radial-gradient(circle at 80% 20%, rgba(200, 169, 106, 0.15), transparent 22rem),
    rgba(255, 255, 255, 0.055);
}

.cta-logo {
  width: min(100%, 560px);
  margin: 0 auto 26px;
}

.cta-panel p {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions {
  justify-content: center;
  margin-top: 26px;
}

.footer {
  padding: 34px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

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

.footer strong {
  color: var(--text);
  margin-bottom: 4px;
}

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

.reveal {
  opacity: 0;
  transform: translateY(22px);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 760ms cubic-bezier(0.22, 1, 0.36, 1), transform 760ms cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 1180px) {
  .nav-social {
    display: none;
  }

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

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

  .nav-links {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: grid;
    gap: 4px;
    padding: 14px;
    background: rgba(4, 11, 22, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 20px;
    box-shadow: var(--shadow-soft);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
  }

  .nav-links.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
  }

  .nav-links a {
    padding: 13px 12px;
    border-radius: 12px;
  }

  .nav-links a:hover {
    background: rgba(255, 255, 255, 0.055);
  }

  .nav-links a::after {
    display: none;
  }

  .hero {
    padding-top: 56px;
  }

  .hero-grid,
  .two-col,
  .feature-band {
    grid-template-columns: 1fr;
  }

  h1 {
    max-width: 100%;
  }

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

  .portrait-card {
    min-height: 560px;
  }

  .portrait-card > img {
    min-height: 560px;
  }

  .signal-card-one,
  .signal-card-two,
  .signal-card-three {
    display: none;
  }

  .value-grid,
  .case-grid {
    grid-template-columns: 1fr;
  }

  .section-soft::before {
    width: calc(100% - 20px);
    border-radius: 30px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 20px), var(--max));
  }

  .nav-inner {
    min-height: 68px;
  }

  .nav-logo {
    width: 40px;
    height: 40px;
  }

  .brand-name {
    display: none;
  }

  .brand-role {
    font-size: 0.64rem;
  }

  .hero {
    padding: 42px 0 28px;
  }

  .eyebrow {
    align-items: flex-start;
    border-radius: 18px;
    line-height: 1.35;
  }

  h1 {
    font-size: clamp(2.55rem, 14vw, 4rem);
    letter-spacing: -0.07em;
  }

  .hero-lead {
    font-size: 1rem;
  }

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

  .btn {
    width: 100%;
  }

  .portrait-card {
    min-height: 430px;
    border-radius: 28px;
  }

  .portrait-card > img {
    min-height: 430px;
  }

  .portrait-badge {
    left: 18px;
    right: 18px;
    bottom: 18px;
  }

  .section {
    padding: 54px 0;
  }

  .compact-section {
    padding: 32px 0;
  }

  .section-heading h2,
  .feature-band h2,
  .cta-panel h2 {
    font-size: clamp(2rem, 10vw, 2.7rem);
  }

  .about-copy,
  .feature-band,
  .topics,
  .cta-panel {
    padding: 24px;
    border-radius: 26px;
  }

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

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}