/* ============================================
   HOMEPAGE — Hero
   ============================================ */

.hero {
  padding: clamp(4rem, 8vw, 7rem) 0 clamp(5rem, 9vw, 8rem);
  position: relative;
  overflow: hidden;
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(10, 31, 143, 0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(10, 31, 143, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 30%, transparent 80%);
}

.hero > .container { position: relative; z-index: 2; }

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}

.hero-text h1 {
  margin: 1rem 0 1.75rem;
  color: var(--mist);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(148, 163, 184, 0.15);
}

.hero-stats .stat .num {
  font-family: var(--sans);
  font-size: 2.2rem;
  color: var(--mist);
  line-height: 1;
  margin-bottom: 0.5rem;
  font-weight: 500;
  letter-spacing: -0.04em;
}

.hero-stats .stat .lbl {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver);
  line-height: 1.4;
}

/* Intelligence Brief Mockup */
.hero-brief {
  
}

.brief-card {
  background: var(--mist);
  color: var(--ink);
  padding: 2rem 1.85rem 1.75rem;
  box-shadow:
    0 30px 80px -20px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 255, 255, 0.05);
  transform: none;
  transition: transform 0.4s ease;
  position: relative;
  max-width: 480px;
  margin-left: auto;
}

.brief-card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.brief-card:hover {
  transform: translateY(-4px);
}

.brief-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
}

.brief-meta .meta-label {
  font-family: var(--mono);
  font-size: 0.55rem;
  letter-spacing: 0.2em;
  color: var(--steel);
  display: block;
  margin-bottom: 0.15rem;
}

.brief-meta .meta-value {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--ink);
}

.brief-divider {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--ink), transparent);
  opacity: 0.4;
  margin: 0.75rem 0 1.25rem;
}

.brief-eyebrow {
  font-family: var(--mono);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 0.4rem;
}

.brief-title h3 {
  font-size: 1.2rem;
  color: var(--ink);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  position: relative;
  z-index: 1;
}

.brief-section { margin-bottom: 1.25rem; position: relative; z-index: 1; }

.brief-section-header {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.6rem;
}

.brief-num {
  background: var(--ink);
  color: var(--mist);
  padding: 0.15rem 0.4rem;
  font-size: 0.6rem;
  border-radius: 1px;
}

.brief-body-line {
  height: 7px;
  background: var(--ink);
  opacity: 0.15;
  border-radius: 1px;
  margin-bottom: 0.4rem;
}
.brief-body-line.w70 { width: 70%; }
.brief-body-line.w90 { width: 88%; }

.brief-list {
  list-style: none;
  padding: 0;
  font-size: 0.78rem;
}

.brief-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0;
  color: var(--slate);
}

.dot-signal {
  width: 6px;
  height: 6px;
  background: var(--signal);
  border-radius: 50%;
  flex-shrink: 0;
}

.brief-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
  padding: 0.5rem 0 0.4rem;
  border-bottom: 1px solid rgba(10, 22, 40, 0.15);
}

.chart-bar {
  flex: 1;
  background: var(--steel);
  opacity: 0.4;
  border-radius: 1px 1px 0 0;
}

.chart-bar.signal-bar {
  background: var(--signal);
  opacity: 1;
  box-shadow: 0 0 20px rgba(10, 31, 143, 0.4);
}

.chart-x {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  margin-top: 0.5rem;
}

.chart-x span {
  flex: 1;
  text-align: center;
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--steel);
  letter-spacing: 0.1em;
}

.brief-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(10, 22, 40, 0.15);
  font-family: var(--mono);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--steel);
  position: relative;
  z-index: 1;
}

.brief-stamp {
  color: var(--signal);
  font-weight: 500;
}

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
  .brief-card { transform: none; margin: 0 auto; }
  .brief-card:hover { transform: translateY(-4px); }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 1rem; }
  .hero-stats .stat .num { font-size: 1.7rem; }
}

/* ============================================
   INFRA / SECONDARY
   ============================================ */

.infra { background: var(--paper); }

.infra-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.5fr;
  gap: clamp(2.5rem, 6vw, 6rem);
}

.infra-side h2 {
  position: sticky;
  top: 6rem;
}

.infra-main p.lead { margin-bottom: 1.5rem; }
.infra-main p { margin-bottom: 1.5rem; }
.infra-main em { font-family: var(--sans); font-style: italic; color: var(--ink); }

.capability-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
  margin-top: 3rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--line);
}

.capability {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 1.5rem;
  align-items: flex-start;
}

.cap-num {
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--signal);
  padding-top: 0.15rem;
  border-top: 1px solid var(--signal);
  display: inline-block;
  padding-left: 0;
}

.capability h4 { margin-bottom: 0.4rem; color: var(--ink); }
.capability p { font-size: 0.92rem; margin: 0; }

@media (max-width: 880px) {
  .infra-grid { grid-template-columns: 1fr; }
  .infra-side h2 { position: relative; top: 0; }
}

/* ============================================
   SERVICES PREVIEW (DARK)
   ============================================ */

.services-preview { padding-bottom: clamp(5rem, 9vw, 8rem); }

.services-head {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
  align-items: end;
}

.services-head h2 { color: var(--mist); }
.services-head p { color: var(--silver); font-size: 1.05rem; }

.services-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 1.5rem;
}

.service-card {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(148, 163, 184, 0.15);
  padding: 2rem 1.75rem;
  border-radius: 0;
  position: relative;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--signal), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover {
  background: rgba(10, 31, 143, 0.04);
  border-color: rgba(10, 31, 143, 0.3);
  transform: translateY(-3px);
}

.service-card:hover::before { opacity: 1; }

.service-card-lg {
  grid-row: span 2;
  padding: 2.5rem 2.25rem;
  background: rgba(10, 31, 143, 0.05);
  border-color: rgba(10, 31, 143, 0.2);
}

.service-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--signal);
  letter-spacing: 0.2em;
}

.service-card h3 { color: var(--mist); margin-bottom: 0.25rem; }
.service-card p { color: var(--silver); font-size: 0.95rem; }

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: auto;
  padding-top: 1.5rem;
}

.service-tags span {
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--silver);
  padding: 0.3rem 0.6rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 1px;
}

.card-arrow {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  color: var(--silver);
  font-size: 1.1rem;
  transition: transform 0.25s, color 0.25s;
}

.service-card:hover .card-arrow { color: var(--signal); transform: translateX(4px); }

@media (max-width: 880px) {
  .services-head { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .service-card-lg { grid-row: auto; }
}

/* ============================================
   METHODOLOGY PREVIEW
   ============================================ */

.method-preview { background: var(--paper); }

.method-h2 { margin: 1rem 0 1rem; }

.method-flow {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin-top: 3.5rem;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.method-step {
  flex: 1 1 14.28%;
  min-width: 140px;
  padding: 1.5rem 1.25rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  transition: all 0.3s;
  position: relative;
}

.method-step:hover {
  background: var(--ink);
  color: var(--mist);
}

.method-step:hover .step-num { color: var(--signal); }
.method-step:hover .step-label { color: var(--mist); }

.step-num {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--steel);
  display: block;
  margin-bottom: 1.5rem;
  transition: color 0.3s;
}

.step-label {
  font-family: var(--sans);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.015em;
  line-height: 1.25;
  transition: color 0.3s;
}

/* ============================================
   INDUSTRIES
   ============================================ */

.industries { background: var(--mist); }

.industries-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.industries-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border-top: 1px solid var(--line);
}

.industries-list li {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: -0.015em;
  position: relative;
  transition: padding 0.3s;
}

.industries-list li:nth-child(odd) {
  border-right: 1px solid var(--line);
  padding-right: 2rem;
}

.industries-list li:nth-child(even) {
  padding-left: 2rem;
}

.industries-list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--signal);
  opacity: 0;
  transition: opacity 0.25s, left 0.25s;
}

.industries-list li:nth-child(even)::before { left: 1rem; }

.industries-list li:hover { padding-left: 1.5rem; }
.industries-list li:nth-child(even):hover { padding-left: 2.5rem; }
.industries-list li:hover::before { opacity: 1; }

@media (max-width: 880px) {
  .industries-grid { grid-template-columns: 1fr; }
  .industries-list { grid-template-columns: 1fr; }
  .industries-list li:nth-child(odd) { border-right: none; padding-right: 0; }
  .industries-list li:nth-child(even) { padding-left: 0; }
  .industries-list li:nth-child(even)::before { left: 0; }
  .industries-list li:nth-child(even):hover { padding-left: 1.5rem; }
}

/* ============================================
   WHY CGI (DARK)
   ============================================ */

.why-h2 { margin: 1rem 0 4rem; color: var(--mist); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid rgba(148, 163, 184, 0.12);
  border-left: 1px solid rgba(148, 163, 184, 0.12);
}

.why-card {
  padding: 2.5rem 2rem;
  border-right: 1px solid rgba(148, 163, 184, 0.12);
  border-bottom: 1px solid rgba(148, 163, 184, 0.12);
  transition: background 0.3s;
}

.why-card:hover { background: rgba(10, 31, 143, 0.04); }

.why-icon {
  color: var(--signal);
  margin-bottom: 1.25rem;
  display: inline-block;
}

.why-card h4 { color: var(--mist); margin-bottom: 0.6rem; }
.why-card p { color: var(--silver); font-size: 0.92rem; }

@media (max-width: 880px) {
  .why-grid { grid-template-columns: 1fr; }
}

@media (min-width: 560px) and (max-width: 880px) {
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================
   CTA
   ============================================ */

.cta { background: var(--paper); padding-bottom: clamp(5rem, 9vw, 8rem); }

.cta-card {
  background: var(--mist);
  border: 1px solid var(--line);
  border-radius: 0;
  padding: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: -100px;
  width: 400px;
  height: 100%;
  background: radial-gradient(circle at center, rgba(10, 31, 143, 0.08), transparent 70%);
  pointer-events: none;
}

.cta-card > div:first-child { position: relative; z-index: 1; }
.cta-card h2 { margin: 1rem 0 1.5rem; }

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  position: relative;
  z-index: 1;
}

@media (max-width: 880px) {
  .cta-card { grid-template-columns: 1fr; }
}


/* ============================================
   AUDIENCES (three-vertical grid)
   ============================================ */

.audiences { background: var(--paper); padding: clamp(5rem, 9vw, 8rem) 0; }

.aud-head { max-width: 720px; margin-bottom: 4rem; }
.aud-head h2 { margin: 1rem 0 1.25rem; }

.aud-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.aud-card {
  padding: 2.5rem 2rem;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--mist);
  transition: background 0.25s;
  display: flex;
  flex-direction: column;
}

.aud-card:hover { background: var(--paper); }

.aud-num {
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--signal);
  margin-bottom: 1.5rem;
}

.aud-card h3 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.aud-card p {
  margin-bottom: 1.5rem;
  font-size: 0.93rem;
}

.aud-list {
  list-style: none;
  padding: 0;
  margin-top: auto;
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
}

.aud-list li {
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--steel);
  padding: 0.45rem 0 0.45rem 1.1rem;
  position: relative;
  letter-spacing: -0.005em;
  line-height: 1.4;
}

.aud-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 6px;
  height: 1px;
  background: var(--signal);
}

@media (max-width: 980px) {
  .aud-grid { grid-template-columns: 1fr; }
}


/* ============================================
   CASE STUDIES
   ============================================ */

.cases { background: var(--mist); padding: clamp(5rem, 9vw, 8rem) 0; border-top: 1px solid var(--line); }

.cases-head { max-width: 720px; margin-bottom: 4rem; }
.cases-head h2 { margin: 1rem 0 1.25rem; }

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.case {
  padding: 2rem 1.85rem;
  background: var(--paper);
  border-left: 2px solid var(--signal);
  transition: transform 0.25s ease, border-left-width 0.25s ease;
}

.case:hover {
  transform: translateY(-3px);
  border-left-width: 4px;
}

.case-tag {
  font-family: var(--mono);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--line);
}

.case h3 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
  color: var(--ink);
  line-height: 1.25;
}

.case p {
  font-size: 0.9rem;
  color: var(--steel);
  line-height: 1.55;
}

@media (max-width: 980px) {
  .cases-grid { grid-template-columns: 1fr; }
}


/* Hero watermark — very subtle background presence */

.hero { position: relative; }

.hero-watermark {
  position: absolute;
  top: 8%;
  left: -10%;
  width: 720px;
  height: 720px;
  opacity: 0.08;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

@media (max-width: 880px) {
  .hero-watermark {
    width: 480px;
    height: 480px;
    top: 0;
    left: -40%;
    opacity: 0.06;
  }
}