/* ============================================
   DIGITAL ARMOUR — Shared Stylesheet
   ============================================ */

:root {
  --blue-primary: #00328F;
  --blue-light: #4A90D9;
  --blue-pale: #E8F0FE;
  --blue-dark: #002070;
  --white: #FFFFFF;
  --gray-900: #1A1A2E;
  --gray-700: #333333;
  --gray-500: #666677;
  --gray-300: #C8CDD8;
  --gray-100: #F5F6FA;
  --border: #E2E6EF;

  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-head: 'Inter', system-ui, -apple-system, sans-serif;

  --max-width: 1140px;
  --section-pad: 80px;
  --radius: 8px;
  --shadow-sm: 0 1px 4px rgba(0,50,143,0.07);
  --shadow-md: 0 4px 20px rgba(0,50,143,0.10);
  --transition: 0.2s ease;
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--gray-700);
  background: var(--white);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--blue-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--blue-light); }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 700;
  color: var(--gray-900);
  line-height: 1.2;
}
h1 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.25rem); letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }
p { max-width: 66ch; }
.lead { font-size: 1.125rem; color: var(--gray-500); line-height: 1.75; }

/* ---- Layout ---- */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-pad) 0; }
.section--alt { background: var(--gray-100); }
.section--blue { background: var(--blue-primary); }
.section--pale { background: var(--blue-pale); }

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 12px;
}
.section-title { margin-bottom: 16px; }
.section-intro { color: var(--gray-500); margin-bottom: 48px; max-width: 56ch; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---- Navigation ---- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--blue-primary);
  letter-spacing: -0.02em;
}
.nav__logo-shield {
  width: 32px;
  height: 32px;
  background: var(--blue-primary);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: color var(--transition);
}
.nav__links a:hover,
.nav__links a.active { color: var(--blue-primary); }
.nav__cta {
  display: inline-flex;
  align-items: center;
  padding: 9px 20px;
  background: var(--blue-primary);
  color: var(--white) !important;
  border-radius: var(--radius);
  font-size: 0.875rem;
  font-weight: 600;
  transition: background var(--transition);
}
.nav__cta:hover { background: var(--blue-dark) !important; color: var(--white) !important; }
.nav__toggle {
  display: none;
  background: none;
  border: none;
  padding: 4px;
  color: var(--gray-700);
}
.nav__mobile {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 16px 24px 20px;
  border-top: 1px solid var(--border);
  background: var(--white);
}
.nav__mobile a {
  display: block;
  padding: 10px 0;
  font-weight: 500;
  color: var(--gray-700);
  border-bottom: 1px solid var(--border);
}
.nav__mobile a:last-child { border-bottom: none; }
.nav__mobile.open { display: flex; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.925rem;
  border: 2px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
}
.btn--primary {
  background: var(--blue-primary);
  color: var(--white);
  border-color: var(--blue-primary);
}
.btn--primary:hover {
  background: var(--blue-dark);
  border-color: var(--blue-dark);
  color: var(--white);
}
.btn--outline {
  background: transparent;
  color: var(--blue-primary);
  border-color: var(--blue-primary);
}
.btn--outline:hover {
  background: var(--blue-primary);
  color: var(--white);
}
.btn--outline-white {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.5);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  color: var(--white);
}

/* ---- Cards ---- */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.card__icon {
  width: 48px;
  height: 48px;
  background: var(--blue-pale);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 22px;
}
.card__title { margin-bottom: 10px; font-size: 1.1rem; }
.card__body { color: var(--gray-500); font-size: 0.925rem; }

/* ---- Hero ---- */
.hero {
  padding: 96px 0 80px;
  background: linear-gradient(160deg, var(--white) 55%, var(--blue-pale) 100%);
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -120px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0,50,143,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.hero__label { margin-bottom: 16px; }
.hero__title { margin-bottom: 20px; }
.hero__title span { color: var(--blue-primary); }
.hero__sub {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 52ch;
  margin-bottom: 36px;
  line-height: 1.75;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---- Trust Bar ---- */
.trust-bar {
  padding: 28px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}
.trust-bar__label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-300);
  white-space: nowrap;
}
.trust-bar__items { display: flex; align-items: center; gap: 32px; flex-wrap: wrap; }
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gray-500);
}
.trust-item__dot {
  width: 8px;
  height: 8px;
  background: var(--blue-light);
  border-radius: 50%;
}

/* ---- Stat blocks ---- */
.stat-block { text-align: center; }
.stat-block__num {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--blue-primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.03em;
}
.stat-block__label { font-size: 0.875rem; color: var(--gray-500); }

/* ---- Testimonials ---- */
.testimonial {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  position: relative;
}
.testimonial::before {
  content: '"';
  position: absolute;
  top: 16px;
  left: 24px;
  font-size: 4rem;
  color: var(--blue-pale);
  font-family: Georgia, serif;
  line-height: 1;
}
.testimonial__text {
  font-size: 0.975rem;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 20px;
  padding-top: 24px;
}
.testimonial__author { font-weight: 700; font-size: 0.875rem; color: var(--gray-900); }
.testimonial__role { font-size: 0.8rem; color: var(--gray-500); }

/* ---- Process steps ---- */
.process-steps { display: flex; flex-direction: column; gap: 0; }
.process-step {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}
.process-step:last-child { border-bottom: none; }
.process-step__num {
  width: 48px;
  height: 48px;
  background: var(--blue-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
}
.process-step__title { font-size: 1.05rem; font-weight: 700; margin-bottom: 6px; color: var(--gray-900); }
.process-step__body { font-size: 0.9rem; color: var(--gray-500); }

/* ---- CTA Banner ---- */
.cta-banner {
  background: var(--blue-primary);
  color: var(--white);
  padding: 72px 0;
  text-align: center;
}
.cta-banner h2 { color: var(--white); margin-bottom: 16px; }
.cta-banner p { color: rgba(255,255,255,0.75); margin: 0 auto 36px; max-width: 48ch; font-size: 1.05rem; }
.cta-banner__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ---- Footer ---- */
.footer {
  background: var(--gray-900);
  color: rgba(255,255,255,0.65);
  padding: 56px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 28px;
}
.footer__brand { color: var(--white); font-weight: 800; font-size: 1.05rem; margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.footer__brand-shield {
  width: 28px; height: 28px;
  background: var(--blue-primary);
  border-radius: 5px;
  display: flex; align-items: center; justify-content: center;
  font-size: 14px;
}
.footer__desc { font-size: 0.875rem; line-height: 1.65; margin-bottom: 20px; max-width: 30ch; }
.footer__col-title { color: var(--white); font-size: 0.8rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; margin-bottom: 16px; }
.footer__col a {
  display: block;
  color: rgba(255,255,255,0.55);
  font-size: 0.875rem;
  margin-bottom: 10px;
  transition: color var(--transition);
}
.footer__col a:hover { color: var(--white); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
}
.footer__legal { display: flex; gap: 20px; }
.footer__legal a { color: rgba(255,255,255,0.4); font-size: 0.8rem; }
.footer__legal a:hover { color: rgba(255,255,255,0.8); }

/* ---- Forms ---- */
.form-group { margin-bottom: 20px; }
.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}
.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.925rem;
  color: var(--gray-900);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--blue-primary);
  box-shadow: 0 0 0 3px rgba(0,50,143,0.1);
}
select.form-control { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666677' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 36px; }
textarea.form-control { min-height: 120px; resize: vertical; }
.form-success {
  display: none;
  background: #EBF5EB;
  border: 1px solid #A8D5A8;
  border-radius: var(--radius);
  padding: 20px 24px;
  color: #2D6A2D;
  font-weight: 500;
}

/* ---- Page Hero (inner pages) ---- */
.page-hero {
  background: linear-gradient(135deg, var(--blue-primary) 0%, #002878 100%);
  color: var(--white);
  padding: 72px 0 64px;
}
.page-hero h1 { color: var(--white); margin-bottom: 14px; }
.page-hero .lead { color: rgba(255,255,255,0.75); }

/* ---- Insights / Blog ---- */
.article-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; transition: box-shadow var(--transition), transform var(--transition); }
.article-card:hover { box-shadow: var(--shadow-md); transform: translateY(-2px); }
.article-card__img {
  height: 180px;
  background: linear-gradient(135deg, var(--blue-pale) 0%, var(--blue-primary) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}
.article-card__body { padding: 28px; }
.article-card__tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--blue-light);
  margin-bottom: 10px;
}
.article-card__title { font-size: 1.05rem; margin-bottom: 10px; }
.article-card__excerpt { font-size: 0.875rem; color: var(--gray-500); margin-bottom: 16px; }
.article-card__read { font-size: 0.8rem; font-weight: 700; color: var(--blue-primary); display: flex; align-items: center; gap: 4px; }

/* ---- Results / case studies ---- */
.result-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.result-card__industry {
  display: inline-block;
  background: var(--blue-pale);
  color: var(--blue-primary);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 16px;
}
.result-card__title { margin-bottom: 12px; font-size: 1.1rem; }
.result-card__summary { font-size: 0.9rem; color: var(--gray-500); margin-bottom: 24px; }
.result-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; border-top: 1px solid var(--border); padding-top: 20px; }
.result-metric__num { font-size: 1.6rem; font-weight: 800; color: var(--blue-primary); letter-spacing: -0.02em; }
.result-metric__label { font-size: 0.775rem; color: var(--gray-500); }

/* ---- Services ---- */
.service-block { padding: 40px 0; border-bottom: 1px solid var(--border); }
.service-block:last-child { border-bottom: none; }
.service-block__header { display: flex; align-items: flex-start; gap: 20px; margin-bottom: 16px; }
.service-block__icon { font-size: 2rem; flex-shrink: 0; margin-top: 2px; }
.service-block__meta { flex: 1; }
.service-block__title { margin-bottom: 4px; }
.service-block__tag { font-size: 0.75rem; color: var(--gray-500); }
.service-block__body { color: var(--gray-500); font-size: 0.925rem; max-width: 60ch; margin-bottom: 16px; }
.service-block__protects {
  background: var(--blue-pale);
  border-left: 3px solid var(--blue-primary);
  padding: 12px 16px;
  font-size: 0.875rem;
  color: var(--blue-dark);
  border-radius: 0 4px 4px 0;
  max-width: 56ch;
}
.service-block__protects strong { display: block; font-size: 0.75rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--blue-primary); margin-bottom: 4px; }

/* ---- Values ---- */
.value-card { padding: 28px; border-radius: var(--radius); background: var(--white); border: 1px solid var(--border); }
.value-card__icon { font-size: 1.75rem; margin-bottom: 14px; }
.value-card__title { margin-bottom: 8px; font-size: 1rem; }
.value-card__body { font-size: 0.875rem; color: var(--gray-500); }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 700px) {
  :root { --section-pad: 56px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .footer__grid { grid-template-columns: 1fr; }
  .result-metrics { grid-template-columns: 1fr 1fr; }
  .hero { padding: 64px 0 56px; }
  .trust-bar__inner { gap: 20px; }
  .trust-bar__items { gap: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* ---- SVG Icon System ---- */
.icon {
  display: inline-block;
  width: 1em;
  height: 1em;
  stroke: currentColor;
  fill: none;
  vertical-align: middle;
  flex-shrink: 0;
}
.card__icon .icon {
  width: 24px;
  height: 24px;
  color: var(--blue-primary);
}
.value-card__icon .icon {
  width: 28px;
  height: 28px;
  color: var(--blue-primary);
}
.service-block__icon .icon {
  width: 32px;
  height: 32px;
  color: var(--blue-primary);
}
.article-card__img .icon {
  width: 48px;
  height: 48px;
  color: var(--blue-primary);
  opacity: 0.7;
}
.insight-card__emoji .icon {
  width: 36px;
  height: 36px;
  color: var(--blue-primary);
}
.contact-info-block__icon .icon {
  width: 22px;
  height: 22px;
  color: var(--blue-primary);
}
.result-card__icon .icon {
  width: 20px;
  height: 20px;
  color: var(--blue-primary);
}
.process-step__icon .icon {
  width: 20px;
  height: 20px;
  color: var(--white);
}
.nav__logo-shield .icon,
.footer__brand-shield .icon {
  width: 18px;
  height: 18px;
  color: var(--white);
}
.trust-item__dot {
  /* keep existing dot style */
}
.pricing-icon .icon {
  width: 28px;
  height: 28px;
  color: var(--blue-primary);
}