:root {
  --ink: #17202a;
  --muted: #526170;
  --line: #dce3ea;
  --soft: #f5f8fb;
  --soft-blue: #eaf3ff;
  --blue: #0057c8;
  --blue-dark: #003f94;
  --blue-light: #1a6fd4;
  --navy: #071b33;
  --white: #ffffff;
  --success: #2f7d5b;
  --shadow: 0 18px 48px rgba(19, 38, 61, 0.12);
  --shadow-sm: 0 4px 16px rgba(19, 38, 61, 0.08);
  --radius: 8px;
  --radius-lg: 12px;
  --transition: 0.18s ease;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}

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

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

p {
  margin: 0 0 1rem;
}

figure {
  margin: 0;
}

ul {
  margin: 0;
  padding-left: 1.2rem;
}

li + li {
  margin-top: 0.45rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 2px 28px rgba(19, 38, 61, 0.14);
}

.nav-wrap,
.section-inner {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.nav-wrap {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

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

/* Header logo PNG */
.brand-logo-img {
  display: block;
  height: 48px;
  width: auto;
}

/* Footer logo PNG */
.footer-logo-img {
  display: block;
  height: 52px;
  width: auto;
  margin-bottom: 12px;
}

/* Legacy SVG classes (kept for fallback) */
.brand-logo-svg {
  display: block;
  height: 40px;
  width: auto;
}

.footer-logo-svg {
  display: block;
  height: 40px;
  width: auto;
  margin-bottom: 14px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.94rem;
  font-weight: 650;
  color: #25313d;
}

.nav-links a {
  padding: 10px 12px;
  border-radius: var(--radius);
}

.nav-links a:hover,
.nav-links a.active {
  background: var(--soft-blue);
  color: var(--blue-dark);
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  border-radius: 2px;
  background: currentColor;
}

.nav-toggle span {
  position: relative;
}

.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}

.nav-toggle span::before {
  top: -6px;
}

.nav-toggle span::after {
  top: 6px;
}

.hero {
  background:
    linear-gradient(135deg, rgba(7, 27, 51, 0.82) 0%, rgba(4, 28, 60, 0.75) 100%),
    url("assets/hero-fingerprint-2.jpg") center / cover no-repeat;
  color: var(--white);
}

.hero .section-inner {
  min-height: 620px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 360px;
  align-items: center;
  gap: 64px;
  padding: 86px 0 72px;
}

.page-hero .section-inner {
  min-height: 440px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: #cfe3ff;
  font-size: 0.82rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: #5aa2ff;
}

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

h1 {
  max-width: 780px;
  font-size: clamp(2.45rem, 6vw, 4.85rem);
}

h2 {
  font-size: clamp(1.85rem, 3vw, 3rem);
  color: var(--navy);
}

h3 {
  font-size: 1.2rem;
  color: var(--navy);
}

.hero-copy p {
  max-width: 710px;
  font-size: 1.16rem;
  color: #e5eefb;
}

.hero-copy .supporting {
  margin-top: 18px;
  color: #ffffff;
  font-weight: 720;
}

.hero-card {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: end;
  padding: 28px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow);
}

.hero-card.visual-card {
  position: relative;
  min-height: 420px;
  padding: 0;
  overflow: hidden;
  background: #0b2038;
}

.hero-card.visual-card img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  margin: 0;
  object-fit: cover;
  opacity: 0.76;
}

.visual-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px;
  background: linear-gradient(180deg, rgba(7, 27, 51, 0), rgba(7, 27, 51, 0.96));
}

.hero-card img {
  width: 116px;
  margin-bottom: 26px;
}

.hero-card p {
  color: #dceaff;
  font-weight: 650;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 11px 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 760;
  line-height: 1.2;
}

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

.button.primary:hover {
  background: var(--blue-dark);
}

.button.secondary {
  background: var(--white);
  color: var(--navy);
  border-color: var(--line);
}

.button.secondary:hover {
  border-color: #9db3c8;
}

.button.ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.46);
}

.button.ghost:hover {
  background: rgba(255, 255, 255, 0.12);
}

.section {
  padding: 86px 0;
}

.section.compact {
  padding: 64px 0;
}

.section.soft {
  background: var(--soft);
}

.section.navy {
  background: var(--navy);
  color: var(--white);
}

.section.navy h2,
.section.navy h3 {
  color: var(--white);
}

.section.navy p,
.section.navy li {
  color: #d9e5f4;
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(300px, 1.1fr);
  gap: 48px;
  align-items: start;
  margin-bottom: 40px;
}

.section-head p {
  color: var(--muted);
  font-size: 1.06rem;
}

.photo-panel {
  min-height: 360px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  background: var(--navy);
}

.photo-panel img {
  width: 100%;
  height: 100%;
  min-height: 360px;
  object-fit: cover;
}

.photo-panel.tinted {
  position: relative;
}

.photo-panel.tinted::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(7, 27, 51, 0.04), rgba(0, 87, 200, 0.16));
  pointer-events: none;
}

.wide-copy {
  max-width: 880px;
}

.wide-copy p {
  color: var(--muted);
  font-size: 1.08rem;
}

.grid {
  display: grid;
  gap: 18px;
}

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

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

.card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.card.service-card {
  display: grid;
  gap: 16px;
  align-content: start;
  padding: 0;
  overflow: hidden;
}

.service-summary {
  padding: 24px 24px 0;
}

.service-kicker {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--blue-dark);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.outcome {
  margin-bottom: 0;
  color: var(--navy);
  font-weight: 760;
}

.card p.outcome {
  color: var(--navy);
}

.service-details {
  display: grid;
  gap: 18px;
  padding: 0 24px 24px;
}

.detail-block {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.card h3 {
  margin-bottom: 12px;
}

.card h2 {
  margin-bottom: 14px;
  font-size: 1.45rem;
}

.card p {
  color: var(--muted);
}

.card.highlight {
  border-color: #b8d5ff;
  background: linear-gradient(180deg, #ffffff, #eef6ff);
}

.article-list {
  display: grid;
  gap: 18px;
}

.article-card {
  display: grid;
  gap: 14px;
  align-content: start;
}

.article-meta {
  color: var(--blue-dark);
  font-size: 0.78rem;
  font-weight: 820;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.article-body {
  max-width: 850px;
}

.article-body h2 {
  margin-top: 44px;
  margin-bottom: 16px;
  font-size: clamp(1.65rem, 2.6vw, 2.45rem);
}

.article-body h3 {
  margin-top: 28px;
  margin-bottom: 10px;
}

.article-body p,
.article-body li {
  color: var(--muted);
  font-size: 1.06rem;
}

.article-body ul,
.article-body ol {
  margin-bottom: 22px;
}

.article-body strong {
  color: var(--navy);
}

.article-callout {
  margin: 34px 0;
  padding: 24px;
  border-left: 4px solid var(--blue);
  border-radius: var(--radius);
  background: var(--soft-blue);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 0;
  list-style: none;
}

.tag-list li {
  margin: 0;
  padding: 7px 10px;
  border: 1px solid #c7dcf8;
  border-radius: var(--radius);
  background: #f4f9ff;
  color: #26425e;
  font-size: 0.9rem;
  font-weight: 680;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 22px;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  margin: 0;
  padding-left: 28px;
  color: #2d3c4a;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.48em;
  width: 12px;
  height: 12px;
  border-radius: 3px;
  background: var(--blue);
  box-shadow: inset 0 0 0 3px var(--soft-blue);
}

.service-table {
  display: grid;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--white);
}

.service-row {
  display: grid;
  grid-template-columns: 280px 1fr;
}

.service-row + .service-row {
  border-top: 1px solid var(--line);
}

.service-row strong,
.service-row span {
  padding: 20px 22px;
}

.service-row strong {
  background: #f0f6fd;
  color: var(--navy);
}

.service-row span {
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: 48px;
  align-items: center;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.process-step {
  position: relative;
  padding: 28px 24px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.step-number {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  margin-bottom: 18px;
  border-radius: var(--radius);
  background: var(--blue);
  color: var(--white);
  font-weight: 850;
}

.trust-band {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.trust-band h3 {
  margin-bottom: 10px;
}

.section-cta {
  margin-top: 28px;
}

.callout {
  padding: 34px;
  border-radius: var(--radius);
  background: var(--navy);
  color: var(--white);
  box-shadow: var(--shadow);
}

.callout h2,
.callout h3 {
  color: var(--white);
}

.callout p,
.callout li {
  color: #dce7f4;
}

.split .button {
  margin-top: 8px;
}

.mini-metric {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 26px;
}

.mini-metric div {
  padding: 16px;
  border-radius: var(--radius);
  background: var(--soft-blue);
  font-weight: 760;
  color: var(--navy);
}

.principles {
  counter-reset: principle;
}

.principle {
  position: relative;
  padding-left: 54px;
}

.principle::before {
  counter-increment: principle;
  content: counter(principle);
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  background: var(--blue);
  color: var(--white);
  font-weight: 800;
}

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

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

label {
  display: grid;
  gap: 7px;
  color: #263442;
  font-weight: 720;
}

input,
select,
textarea {
  width: 100%;
  min-height: 46px;
  padding: 11px 13px;
  border: 1px solid #c7d3df;
  border-radius: var(--radius);
  font: inherit;
  color: var(--ink);
  background: var(--white);
}

textarea {
  min-height: 150px;
  resize: vertical;
}

.footer {
  padding: 46px 0;
  background: #07111e;
  color: #cbd6e2;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(240px, 1fr) repeat(3, minmax(140px, 190px));
  gap: 32px;
  align-items: start;
}

.footer img {
  width: auto;
  height: 44px;
  margin-bottom: 12px;
}

.footer-logo-svg {
  display: block;
  height: 44px;
  width: auto;
  margin-bottom: 14px;
}

.footer-nav {
  display: grid;
  gap: 8px;
}

.footer h3 {
  margin: 0 0 12px;
  color: var(--white);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer a {
  color: #cbd6e2;
}

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

.footer p {
  margin: 0;
  color: #cbd6e2;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .nav-links {
    position: absolute;
    left: 20px;
    right: 20px;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
  }

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

  .hero .section-inner,
  .section-head,
  .split {
    grid-template-columns: 1fr;
  }

  .hero .section-inner {
    min-height: auto;
    gap: 34px;
  }

  .hero-card {
    align-self: auto;
  }

  .hero-card.visual-card,
  .hero-card.visual-card img {
    min-height: 320px;
  }

  .grid.three,
  .grid.two,
  .check-list,
  .mini-metric,
  .process-grid,
  .trust-band,
  .field-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    scroll-margin-top: 96px;
  }

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

  .service-row span {
    padding-top: 0;
  }

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

@media (max-width: 560px) {
  .nav-wrap,
  .section-inner {
    width: min(100% - 28px, 1120px);
  }

  .brand-logo-svg {
    height: 38px;
  }

  .section {
    padding: 62px 0;
  }

  .section.compact {
    padding: 48px 0;
  }

  .hero .section-inner,
  .page-hero .section-inner {
    padding: 46px 0 50px;
  }

  .button {
    width: 100%;
  }

  .button-row {
    gap: 10px;
  }

  .service-summary,
  .service-details {
    padding-left: 18px;
    padding-right: 18px;
  }

  .service-summary {
    padding-top: 20px;
  }

  .service-details {
    padding-bottom: 20px;
  }

  .callout {
    padding: 32px 24px;
  }
}

/* ==============================
   Scroll-reveal animations
============================== */

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

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

.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }
.reveal-delay-4 { transition-delay: 0.32s; }
.reveal-delay-5 { transition-delay: 0.40s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* ==============================
   Logo placeholder (no image)
============================== */

.brand-text {
  font-size: 1.3rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}

.brand-text span {
  color: #5aa2ff;
}

/* ==============================
   Form success state
============================== */

.form-success {
  display: none;
  padding: 20px 24px;
  border-radius: var(--radius);
  background: #edfaf3;
  border: 1px solid #a3d9be;
  color: var(--success);
  font-weight: 600;
  text-align: center;
}

.form-success.visible {
  display: block;
}

.form-error {
  background: #fff2f2;
  border-color: #f0b5b5;
  color: #9d2424;
}

.botcheck {
  display: none;
}

/* ==============================
   Skip-to-content accessibility link
============================== */

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 9999;
  padding: 10px 18px;
  background: var(--blue);
  color: #fff;
  border-radius: var(--radius);
  font-weight: 700;
  transition: top 0.2s;
}

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

/* ==============================
   Photo panel hover
============================== */

.photo-panel img {
  transition: transform 0.5s ease, opacity 0.5s ease;
}

.photo-panel:hover img {
  transform: scale(1.025);
  opacity: 0.88;
}

/* ==============================
   Service card hover (services page)
============================== */

.card.service-card {
  transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.card.service-card:hover {
  box-shadow: 0 8px 32px rgba(19, 38, 61, 0.12);
  border-color: #b8d0e8;
  transform: translateY(-2px);
}

/* ==============================
   Principle numbering  -  cleaner spacing
============================== */

.principle + .principle {
  margin-top: 0;
}

/* ==============================
   Check list  -  navy section colour override
============================== */

.section.navy .check-list li {
  color: #d4e4f7;
}

.section.navy .check-list li::before {
  background: #5aa2ff;
  box-shadow: inset 0 0 0 3px rgba(90, 162, 255, 0.18);
}

/* ==============================
   Mini metric accents
============================== */

.mini-metric div {
  border-left: 3px solid var(--blue);
  font-size: 0.95rem;
  letter-spacing: 0.01em;
}

/* ==============================
   Platform cards (services page)
============================== */

.platform-card {
  padding: 20px 22px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.06);
  transition: background var(--transition), border-color var(--transition);
}

.platform-card:hover {
  background: rgba(255, 255, 255, 0.10);
  border-color: rgba(255, 255, 255, 0.22);
}

.platform-label {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: #93c5fd;
}

.platform-card p {
  margin: 0;
  color: #c8daf0;
  font-size: 0.95rem;
  line-height: 1.55;
}

/* ==============================
   Service section anchor offset
   (so sticky header doesn't cover anchors)
============================== */

[id] {
  scroll-margin-top: 96px;
}

/* STRATIAM DOMAIN WORDMARK START */
.brand {
  gap: 12px;
}

.brand-icon-img {
  display: block;
  width: 58px;
  height: 58px;
  object-fit: contain;
}

.brand-wordmark {
  color: var(--ink);
  font-size: 2.08rem;
  font-weight: 850;
  line-height: 1;
  letter-spacing: 0;
}

.brand-wordmark .brand-i,
.brand-wordmark .brand-am {
  color: var(--blue);
}

.brand-wordmark .brand-dot {
  color: #8ea5ba;
}

.footer-brand-mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.footer-icon-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

.footer-wordmark {
  color: var(--white);
  font-size: 1.58rem;
  font-weight: 850;
  line-height: 1;
  letter-spacing: 0;
}

.footer-wordmark .brand-i,
.footer-wordmark .brand-am {
  color: #5aa2ff;
}

.footer-wordmark .brand-dot {
  color: #8ea5ba;
}

@media (max-width: 900px) {
  .brand-icon-img {
    width: 50px;
    height: 50px;
  }

  .brand-wordmark {
    font-size: 1.75rem;
  }
}

@media (max-width: 560px) {
  .brand {
    gap: 9px;
  }

  .brand-icon-img {
    width: 42px;
    height: 42px;
  }

  .brand-wordmark {
    font-size: 1.35rem;
  }
}
/* STRATIAM DOMAIN WORDMARK END */