/* Homepage-specific CSS — hero, capabilities, sectors, cases, AI, delivery */

/* ── HERO ─────────────────────────────────────────────────── */
.kt-hero {
  position: relative;
  background: linear-gradient(180deg, #FFFFFF 0%, #F8F9FA 100%);
  padding: 64px 0 96px;
  overflow: hidden;
  border-bottom: 1px solid var(--kt-gray-200);
}
.kt-hero-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,184,212,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,184,212,0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 70% 40%, #000 30%, transparent 90%);
  pointer-events: none;
}
.kt-hero-inner {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
}
.kt-hero-copy { max-width: 620px; }
.kt-hero-title {
  font-family: var(--kt-font-sans);
  font-weight: 800;
  font-size: clamp(40px, 5.5vw, 68px);
  line-height: 1.02;
  letter-spacing: -0.025em;
  color: var(--kt-navy-900);
  margin: 0;
  text-wrap: balance;
}
.kt-hero-title-accent { color: var(--kt-cyan-600); }
.kt-hero-sub {
  font-size: 19px;
  line-height: 1.5;
  color: var(--kt-gray-700);
  max-width: 560px;
  margin: 24px 0 0;
  text-wrap: pretty;
}
.kt-hero-meta {
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--kt-gray-200);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 580px;
}
.kt-hero-meta-num {
  font-family: var(--kt-font-sans);
  font-size: 36px;
  font-weight: 800;
  color: var(--kt-navy-900);
  line-height: 1;
  letter-spacing: -0.02em;
}
.kt-hero-meta-label {
  font-family: var(--kt-font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--kt-gray-600);
  margin-top: 8px;
  line-height: 1.45;
}

/* ── HERO TILE (live dashboard / arch / photo) ────────────── */
.kt-hero-visual {
  position: relative;
}
.kt-hero-tile {
  background: var(--kt-navy-900);
  border-radius: 8px;
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 30px 80px rgba(10,22,40,0.25), 0 4px 16px rgba(10,22,40,0.1);
  position: relative;
  overflow: hidden;
}
.kt-hero-tile::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px;
  width: 24px; height: 24px;
  border-top: 2px solid var(--kt-cyan-500);
  border-left: 2px solid var(--kt-cyan-500);
}
.kt-hero-tile::after {
  content: "";
  position: absolute;
  bottom: -1px; right: -1px;
  width: 24px; height: 24px;
  border-bottom: 2px solid var(--kt-cyan-500);
  border-right: 2px solid var(--kt-cyan-500);
}
.kt-hero-tile-chrome {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.02);
}
.kt-hero-tile-chrome-left {
  display: flex; align-items: center; gap: 10px;
}
.kt-hero-tile-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--kt-cyan-500);
  box-shadow: 0 0 0 0 rgba(0,184,212,0.7);
  animation: kt-pulse 2s infinite;
}
.kt-hero-tile-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1px;
  background: rgba(255,255,255,0.06);
}
.kt-kpi {
  background: var(--kt-navy-900);
  padding: 20px;
}
.kt-kpi-label {
  font-family: var(--kt-font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--kt-navy-300);
  margin-bottom: 10px;
}
.kt-kpi-value {
  font-family: var(--kt-font-mono);
  font-size: 28px;
  font-weight: 600;
  color: #fff;
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-variant-numeric: tabular-nums;
}
.kt-kpi-big .kt-kpi-value { font-size: 40px; }
.kt-kpi-unit {
  font-size: 13px;
  color: var(--kt-cyan-300);
}
.kt-kpi-delta {
  font-family: var(--kt-font-mono);
  font-size: 11px;
  margin-top: 6px;
  letter-spacing: 0.05em;
}
.kt-hero-tile-spark {
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.kt-hero-tile-spark-label {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
}
.kt-hero-tile-events {
  padding: 8px 20px 16px;
}
.kt-hero-event {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.kt-hero-event:last-child { border-bottom: none; }

/* ── PROOF BAR ────────────────────────────────────────────── */
.kt-outcomes-grid {
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 700px) {
  .kt-outcomes-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 420px) {
  .kt-outcomes-grid { grid-template-columns: 1fr; }
}
.kt-proof-marquee {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 32px;
  align-items: center;
}
.kt-proof-item {
  border-left: 1px solid var(--kt-gray-200);
  padding-left: 20px;
}
.kt-proof-item:first-child { border-left: none; padding-left: 0; }
.kt-proof-name {
  font-family: var(--kt-font-sans);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--kt-navy-900);
  line-height: 1.2;
}
.kt-proof-tag {
  font-family: var(--kt-font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--kt-gray-600);
  margin-top: 6px;
}

/* ── CAPABILITIES ─────────────────────────────────────────── */
.kt-cap-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.kt-cap-grid > a:nth-child(3) {
  grid-column: 1 / -1;
}
@media (max-width: 900px) {
  .kt-cap-grid { grid-template-columns: 1fr; }
  .kt-cap-grid > a:nth-child(3) { grid-column: auto; }
}
.kt-cap-card {
  display: block;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--kt-gray-200);
  border-radius: 8px;
  position: relative;
  transition: all var(--kt-transition-base);
  color: inherit;
}
.kt-cap-card:hover {
  border-color: var(--kt-cyan-400);
  box-shadow: 0 12px 32px rgba(0,184,212,0.1);
  transform: translateY(-2px);
}
.kt-cap-card.is-highlight {
  background: var(--kt-navy-900);
  color: #fff;
  border-color: var(--kt-navy-900);
}
.kt-cap-card.is-highlight:hover { box-shadow: 0 12px 40px rgba(10,22,40,0.3); }
.kt-cap-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.kt-cap-num {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--kt-cyan-600);
  font-weight: 700;
}
.kt-cap-card.is-highlight .kt-cap-num { color: var(--kt-cyan-300); }
.kt-cap-title {
  font-family: var(--kt-font-sans);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 12px;
  line-height: 1.2;
  color: inherit;
}
.kt-cap-blurb {
  font-size: 15px;
  line-height: 1.55;
  color: var(--kt-gray-700);
  margin: 0 0 24px;
  text-wrap: pretty;
}
.kt-cap-card.is-highlight .kt-cap-blurb { color: var(--kt-gray-300); }
.kt-cap-outputs {
  display: flex; flex-wrap: wrap; gap: 6px;
  padding-top: 20px;
  border-top: 1px solid var(--kt-gray-200);
}
.kt-cap-card.is-highlight .kt-cap-outputs { border-top-color: rgba(255,255,255,0.1); }
.kt-cap-output {
  font-family: var(--kt-font-mono);
  font-size: 11px;
  padding: 4px 9px;
  background: var(--kt-gray-100);
  color: var(--kt-gray-700);
  border-radius: 4px;
  letter-spacing: 0.03em;
}
.kt-cap-card.is-highlight .kt-cap-output { background: rgba(255,255,255,0.08); color: var(--kt-cyan-200); }
.kt-cap-arrow {
  position: absolute;
  top: 32px; right: 32px;
  font-size: 18px;
  color: var(--kt-cyan-500);
  opacity: 0;
  transition: opacity var(--kt-transition-base), transform var(--kt-transition-base);
}
.kt-cap-card:hover .kt-cap-arrow { opacity: 1; transform: translateX(4px); }

/* ── SECTORS ──────────────────────────────────────────────── */
.kt-sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.kt-sector-grid > a:nth-child(4),
.kt-sector-grid > a:nth-child(5) {
  grid-column: span 1;
}
@media (max-width: 900px) {
  .kt-sector-grid { grid-template-columns: 1fr; }
}
.kt-sector-card {
  display: block;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--kt-gray-200);
  border-radius: 8px;
  color: inherit;
  transition: all var(--kt-transition-base);
  position: relative;
}
.kt-sector-card:hover {
  border-color: var(--kt-cyan-400);
  box-shadow: var(--kt-shadow-sm);
  transform: translateY(-2px);
}
.kt-sector-card.is-flagship {
  background: linear-gradient(180deg, #fff 0%, var(--kt-cyan-50) 100%);
  border-color: var(--kt-cyan-300);
}
.kt-sector-num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--kt-cyan-600);
  font-weight: 700;
  margin-bottom: 12px;
}
.kt-sector-name {
  font-family: var(--kt-font-sans);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  line-height: 1.2;
  color: var(--kt-navy-900);
}
.kt-sector-clients {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin-bottom: 18px;
}
.kt-sector-client {
  font-size: 10px;
  padding: 3px 8px;
  background: var(--kt-navy-900);
  color: var(--kt-cyan-300);
  border-radius: 3px;
  letter-spacing: 0.05em;
  font-weight: 500;
}
.kt-sector-row {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px solid var(--kt-gray-200);
  font-size: 13px;
  line-height: 1.5;
  color: var(--kt-gray-700);
}
.kt-sector-row-label {
  font-family: var(--kt-font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  color: var(--kt-cyan-700);
  font-weight: 600;
  padding-top: 2px;
}
.kt-sector-cta {
  margin-top: 18px;
  font-size: 13px;
  color: var(--kt-cyan-700);
  font-weight: 600;
}

/* ── CASE STUDIES ─────────────────────────────────────────── */
.kt-case-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 20px;
}
@media (max-width: 1000px) {
  .kt-case-grid { grid-template-columns: 1fr; }
}
.kt-case-card {
  display: block;
  padding: 32px;
  background: #fff;
  border: 1px solid var(--kt-gray-200);
  border-radius: 8px;
  color: inherit;
  transition: all var(--kt-transition-base);
}
.kt-case-card:hover {
  border-color: var(--kt-cyan-400);
  box-shadow: 0 12px 32px rgba(0,184,212,0.1);
  transform: translateY(-2px);
}
.kt-case-card.is-flagship {
  background: var(--kt-navy-900);
  color: #fff;
  border-color: var(--kt-navy-900);
}
.kt-case-card-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 18px;
}
.kt-case-sector {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--kt-cyan-700);
  font-weight: 600;
}
.kt-case-card.is-flagship .kt-case-sector { color: var(--kt-cyan-300); }
.kt-case-client {
  font-family: var(--kt-font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--kt-gray-600);
  margin-bottom: 12px;
}
.kt-case-card.is-flagship .kt-case-client { color: var(--kt-gray-400); }
.kt-case-title {
  font-family: var(--kt-font-sans);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 14px;
  color: var(--kt-navy-900);
  text-wrap: balance;
}
.kt-case-card.is-flagship .kt-case-title { color: #fff; font-size: 28px; }
.kt-case-summary {
  font-size: 14px;
  line-height: 1.55;
  color: var(--kt-gray-700);
  margin: 0 0 24px;
}
.kt-case-card.is-flagship .kt-case-summary { color: var(--kt-gray-300); }
.kt-case-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--kt-gray-200);
}
.kt-case-card.is-flagship .kt-case-metrics { border-top-color: rgba(255,255,255,0.1); }
.kt-case-metric-label {
  font-family: var(--kt-font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--kt-gray-600);
  margin-bottom: 6px;
}
.kt-case-card.is-flagship .kt-case-metric-label { color: var(--kt-cyan-300); }
.kt-case-metric-value {
  font-size: 20px;
  font-weight: 700;
  color: var(--kt-navy-900);
}
.kt-case-card.is-flagship .kt-case-metric-value { color: #fff; }
.kt-case-cta {
  margin-top: 22px;
  font-size: 13px;
  color: var(--kt-cyan-700);
  font-weight: 600;
}
.kt-case-card.is-flagship .kt-case-cta { color: var(--kt-cyan-300); }

/* ── AI SECTION ───────────────────────────────────────────── */
.kt-ai-section { position: relative; overflow: hidden; padding: 120px 0; }
.kt-ai-bg-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,184,212,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,184,212,0.06) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 50% at 30% 50%, #000 30%, transparent 90%);
  pointer-events: none;
}
.kt-ai-pillars {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: rgba(255,255,255,0.08);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
}
.kt-ai-pillar {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 16px;
  padding: 24px;
  background: var(--kt-navy-900);
  align-items: start;
  transition: background var(--kt-transition-base);
}
.kt-ai-pillar:hover { background: var(--kt-navy-800); }
.kt-ai-pillar-n {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--kt-cyan-300);
  font-weight: 700;
  padding-top: 4px;
}
.kt-ai-pillar-t {
  font-size: 18px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 4px;
}
.kt-ai-pillar-d {
  font-size: 14px;
  color: var(--kt-gray-400);
  line-height: 1.5;
}

/* ── DELIVERY MODEL DIAGRAM ──────────────────────────────── */
.kt-delivery-diagram {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  align-items: stretch;
}
@media (max-width: 1100px) {
  .kt-delivery-diagram { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .kt-delivery-diagram { grid-template-columns: 1fr; }
}
.kt-delivery-stage {
  background: #fff;
  border: 1px solid var(--kt-gray-200);
  border-radius: 8px;
  padding: 24px;
  position: relative;
  transition: all var(--kt-transition-base);
}
.kt-delivery-stage:hover {
  border-color: var(--kt-cyan-400);
  box-shadow: var(--kt-shadow-sm);
}
.kt-delivery-stage::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--kt-cyan-500);
}
.kt-delivery-discovery::before { background: var(--kt-cyan-400); }
.kt-delivery-waves::before { background: var(--kt-cyan-600); }
.kt-delivery-governance::before { background: var(--kt-navy-900); }
.kt-delivery-stage-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 18px;
}
.kt-delivery-stage-n {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--kt-cyan-700);
  font-weight: 700;
}
.kt-delivery-stage-title {
  font-family: var(--kt-font-sans);
  font-size: 22px;
  font-weight: 700;
  margin: 0 0 12px;
  color: var(--kt-navy-900);
  letter-spacing: -0.01em;
}
.kt-delivery-stage-blurb {
  font-size: 14px;
  line-height: 1.55;
  color: var(--kt-gray-700);
  margin: 0 0 20px;
  text-wrap: pretty;
}
.kt-delivery-list {
  list-style: none;
  padding: 0; margin: 0;
  border-top: 1px solid var(--kt-gray-200);
  padding-top: 16px;
}
.kt-delivery-list li {
  font-family: var(--kt-font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--kt-gray-700);
  padding: 5px 0;
  position: relative;
  padding-left: 16px;
}
.kt-delivery-list li::before {
  content: "▸";
  position: absolute;
  left: 0;
  color: var(--kt-cyan-500);
}
.kt-delivery-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 60px;
}
.kt-delivery-foot {
  margin-top: 32px;
  padding: 18px 24px;
  background: var(--kt-cyan-50);
  border-left: 3px solid var(--kt-cyan-500);
  display: flex;
  gap: 24px;
  align-items: center;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--kt-navy-900);
}
.kt-delivery-foot .kt-mono {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--kt-cyan-700);
  font-weight: 700;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1100px) {
  .kt-hero-inner { grid-template-columns: 1fr; }
  .kt-section { padding: 64px 0; }
  .kt-ai-section { padding: 80px 0; }
  .kt-ai-section .kt-container > div[style*="grid-template-columns"] { grid-template-columns: 1fr !important; gap: 48px !important; }
}
@media (max-width: 960px) {
  .kt-nav-links { display: none; }
}