:root {
  --ink: #0e1211;
  --muted: #5b6462;
  --line: #d8dfdc;
  --paper: #f5f7f4;
  --white: #ffffff;
  --teal: #0f766e;
  --green: #2f8f46;
  --amber: #bc7a18;
  --red: #b3403a;
  --navy: #101a22;
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.5;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(20px, 4vw, 56px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(11, 17, 20, 0.86);
  color: var(--white);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.hero-actions,
.contact-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 760;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 50%;
  background: rgba(47, 143, 70, 0.28);
  color: #e8f5ec;
  font-size: 0.95rem;
}

.nav-links {
  gap: clamp(14px, 3vw, 32px);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.94rem;
}

.nav-links a:hover,
.header-action:hover {
  color: var(--white);
}

.header-action {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.94rem;
}

.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 82svh;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 4vw, 56px);
  overflow: hidden;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(8, 13, 16, 0.96) 0%, rgba(8, 13, 16, 0.82) 37%, rgba(8, 13, 16, 0.18) 74%),
    url("/assets/soc-operations-hero.webp") center / cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(8, 13, 16, 0.72), rgba(8, 13, 16, 0.04) 42%, rgba(8, 13, 16, 0.42));
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(760px, 100%);
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: #77d6b0;
  font-size: 0.78rem;
  font-weight: 780;
  letter-spacing: 0;
  text-transform: uppercase;
}

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

h1 {
  max-width: 760px;
  margin-bottom: 22px;
  font-size: clamp(3rem, 6.2vw, 5.4rem);
  line-height: 0.96;
  letter-spacing: 0;
}

.hero-copy {
  max-width: 660px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.82);
  font-size: clamp(1.04rem, 1.7vw, 1.28rem);
}

.hero-actions,
.contact-actions {
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 750;
  line-height: 1.1;
}

.button.primary {
  background: #e7f6eb;
  color: #102016;
}

.button.primary.dark {
  background: var(--ink);
  color: var(--white);
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.32);
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
}

.button.outline {
  border-color: var(--line);
  color: var(--ink);
}

.button-icon {
  font-size: 1.05rem;
}

.section-band {
  padding: clamp(72px, 9vw, 128px) clamp(20px, 4vw, 56px);
  background: var(--navy);
  color: var(--white);
}

.section-band.light {
  background: var(--paper);
  color: var(--ink);
}

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

.intro-grid,
.split,
.service-grid,
.contact {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(32px, 7vw, 88px);
  align-items: start;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}

h2 {
  max-width: 760px;
  margin-bottom: 18px;
  font-size: clamp(2rem, 4.3vw, 4.2rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
  line-height: 1.2;
}

.intro-copy,
.section-copy,
.contact p,
.service-columns p,
.process p,
.tool-card p {
  color: inherit;
  opacity: 0.76;
}

.intro-copy p {
  font-size: 1.08rem;
}

.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tool-card,
.process article,
.service-columns article {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.tool-card {
  min-height: 184px;
  padding: 22px;
}

.tool-token {
  display: inline-block;
  margin-bottom: 28px;
  color: var(--teal);
  font-size: 0.75rem;
  font-weight: 820;
}

.check-list {
  display: grid;
  gap: 10px;
}

.check-list div {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
  color: rgba(255, 255, 255, 0.84);
}

.check-list span {
  color: #81e3a0;
  font-weight: 850;
}

.process,
.service-columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

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

.process article,
.service-columns article {
  padding: 24px;
  background: rgba(255, 255, 255, 0.96);
  color: var(--ink);
}

.process span {
  display: block;
  margin-bottom: 40px;
  color: var(--amber);
  font-weight: 860;
}

.service-mode {
  background: #18231d;
}

.contact {
  align-items: center;
}

.contact p {
  max-width: 640px;
  font-size: 1.08rem;
}

.contact-actions {
  justify-content: flex-end;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: 24px;
  padding: 32px clamp(20px, 4vw, 56px);
  background: #090e10;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}

.site-footer div {
  display: grid;
  gap: 4px;
}

.site-footer strong {
  color: var(--white);
}

.site-footer p {
  margin: 0;
}

@media (max-width: 860px) {
  .site-header {
    position: relative;
    flex-wrap: wrap;
    min-height: auto;
  }

  .nav-links {
    order: 3;
    width: 100%;
    justify-content: space-between;
    overflow-x: auto;
    padding-top: 8px;
  }

  .hero {
    min-height: 72svh;
    padding-top: 42px;
    padding-bottom: 48px;
    background:
      linear-gradient(90deg, rgba(8, 13, 16, 0.96) 0%, rgba(8, 13, 16, 0.78) 58%, rgba(8, 13, 16, 0.44) 100%),
      url("/assets/soc-operations-hero.webp") center / cover no-repeat;
  }

  h1 {
    max-width: 100%;
  }

  .hero-copy {
    margin-bottom: 20px;
    font-size: 1rem;
  }

  .intro-grid,
  .split,
  .service-grid,
  .contact,
  .site-footer {
    grid-template-columns: 1fr;
  }

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

  .contact-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 540px) {
  .header-action {
    display: none;
  }

  h1 {
    font-size: clamp(2.5rem, 11vw, 3.25rem);
  }

  .button {
    width: 100%;
  }
}