@charset "UTF-8";

/* ─── Reset & Base ─────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --navy:   #0a1628;
  --navy2:  #0f2044;
  --blue:   #1a56db;
  --teal:   #0ea5e9;
  --gold:   #f59e0b;
  --light:  #f0f4ff;
  --white:  #ffffff;
  --gray:   #64748b;
  --card:   #ffffff;
  --border: rgba(26,86,219,.15);
  --radius: 12px;
  --shadow: 0 4px 24px rgba(10,22,40,.10);
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--light);
  color: #1e293b;
  line-height: 1.7;
}

/* ─── Navigation ───────────────────────────────────── */
nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--navy);
  padding: 0 2rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 60px;
  box-shadow: 0 2px 16px rgba(0,0,0,.3);
}
.nav-brand {
  color: var(--white);
  font-weight: 700; font-size: 1.1rem;
  letter-spacing: .5px;
}
.nav-brand span { color: var(--teal); }
.nav-links { display: flex; gap: 1.6rem; list-style: none; }
.nav-links a {
  color: rgba(255,255,255,.75);
  text-decoration: none;
  font-size: .85rem; font-weight: 500;
  letter-spacing: .4px;
  transition: color .2s;
}
.nav-links a:hover { color: var(--teal); }

/* ─── Hero ─────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy2) 60%, #152a5e 100%);
  padding: 6rem 2rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(14,165,233,.18) 0%, transparent 70%);
}
.hero-badge {
  display: inline-block;
  background: rgba(14,165,233,.15);
  border: 1px solid rgba(14,165,233,.4);
  color: var(--teal);
  padding: .3rem 1rem;
  border-radius: 100px;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}
.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: var(--white);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: .5rem;
  position: relative;
}
.hero h1 span { color: var(--teal); }
.hero-title {
  font-size: 1.15rem;
  color: rgba(255,255,255,.6);
  font-weight: 400;
  margin-bottom: 2.2rem;
  letter-spacing: .5px;
}
.hero-stats {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
}
.stat-pill {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  backdrop-filter: blur(8px);
  color: var(--white);
  padding: .6rem 1.4rem;
  border-radius: 100px;
  font-size: .88rem;
  font-weight: 500;
}
.stat-pill strong { color: var(--gold); }
.hero-contact {
  margin-top: 2rem;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
}
.hero-contact a { color: var(--teal); text-decoration: none; }

/* ─── Section wrapper ──────────────────────────────── */
section {
  max-width: 1140px;
  margin: 0 auto;
  padding: 4.5rem 2rem;
}
.section-label {
  display: inline-block;
  color: var(--blue);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: .5rem;
}
.section-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--navy);
  margin-bottom: .4rem;
  line-height: 1.2;
}
.section-sub {
  color: var(--gray);
  font-size: .95rem;
  margin-bottom: 2.8rem;
}
hr.divider {
  border: none;
  border-top: 3px solid var(--blue);
  width: 48px;
  margin-bottom: 2.8rem;
}

/* ─── Executive Summary ────────────────────────────── */
#summary { background: var(--white); border-top: 4px solid var(--teal); }
#summary section { max-width: 1140px; margin: 0 auto; padding: 4.5rem 2rem; }
.summary-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}
.summary-text p {
  color: #334155;
  font-size: 1.02rem;
  margin-bottom: 1.1rem;
}
.philosophy-box {
  background: linear-gradient(135deg, var(--navy), var(--navy2));
  border-radius: var(--radius);
  padding: 2rem;
  color: var(--white);
}
.philosophy-box h3 {
  color: var(--teal);
  font-size: .8rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.philosophy-box blockquote {
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.7;
  border-left: 3px solid var(--gold);
  padding-left: 1rem;
  color: rgba(255,255,255,.9);
  margin-bottom: 1.5rem;
}
.impact-chips {
  display: flex; flex-wrap: wrap; gap: .5rem;
}
.chip {
  background: rgba(14,165,233,.15);
  border: 1px solid rgba(14,165,233,.3);
  color: var(--teal);
  border-radius: 100px;
  padding: .25rem .85rem;
  font-size: .78rem;
  font-weight: 600;
}

/* ─── KPI Banner ───────────────────────────────────── */
.kpi-banner {
  background: linear-gradient(90deg, var(--navy) 0%, #152a5e 100%);
  padding: 2.5rem 2rem;
}
.kpi-inner {
  max-width: 1140px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1.5rem;
  text-align: center;
}
.kpi-item { padding: .5rem; }
.kpi-number {
  font-size: 2.4rem;
  font-weight: 900;
  color: var(--teal);
  line-height: 1;
  margin-bottom: .25rem;
}
.kpi-number sup { font-size: 1.2rem; }
.kpi-label {
  font-size: .8rem;
  color: rgba(255,255,255,.65);
  text-transform: uppercase;
  letter-spacing: .8px;
  font-weight: 500;
}
.kpi-sub {
  font-size: .72rem;
  color: var(--gold);
  margin-top: .2rem;
  font-weight: 600;
}

/* ─── Case Studies ─────────────────────────────────── */
#case-studies { background: var(--light); }
.cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(480px, 1fr));
  gap: 2rem;
}
.case-card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .2s, box-shadow .2s;
}
.case-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(26,86,219,.14);
}
.case-header {
  padding: 1.6rem 1.8rem 1rem;
  border-bottom: 1px solid var(--border);
  background: linear-gradient(135deg, #f8faff 0%, var(--white) 100%);
}
.case-company {
  font-size: .72rem;
  font-weight: 700;
  color: var(--blue);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  margin-bottom: .3rem;
}
.case-title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: .6rem;
}
.case-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.tag {
  background: var(--light);
  border: 1px solid var(--border);
  color: var(--blue);
  border-radius: 6px;
  padding: .2rem .65rem;
  font-size: .72rem;
  font-weight: 600;
}
.case-body { padding: 1.6rem 1.8rem; flex: 1; }
.star-row {
  margin-bottom: 1.1rem;
}
.star-label {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .4rem;
}
.star-icon {
  width: 26px; height: 26px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: .7rem;
  font-weight: 800;
  flex-shrink: 0;
}
.icon-s { background: #dbeafe; color: #1d4ed8; }
.icon-t { background: #fef3c7; color: #b45309; }
.icon-a { background: #dcfce7; color: #15803d; }
.icon-r { background: #ede9fe; color: #7c3aed; }
.star-label strong {
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .8px;
  color: var(--gray);
  font-weight: 700;
}
.star-row p {
  font-size: .9rem;
  color: #475569;
  line-height: 1.65;
  padding-left: 2rem;
}
.case-results {
  background: linear-gradient(135deg, var(--navy) 0%, #152a5e 100%);
  padding: 1.2rem 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}
.result-stat { text-align: center; flex: 1; min-width: 80px; }
.result-num {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--gold);
  line-height: 1;
}
.result-desc {
  font-size: .72rem;
  color: rgba(255,255,255,.65);
  text-transform: uppercase;
  letter-spacing: .6px;
  margin-top: .2rem;
}

/* ─── Technical Ecosystem ──────────────────────────── */
#tech-ecosystem { background: var(--white); }
.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}
.tech-card {
  background: var(--light);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--border);
}
.tech-card-header {
  display: flex; align-items: center; gap: .75rem;
  margin-bottom: 1.1rem;
}
.tech-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.tech-card-header h3 {
  font-size: .9rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: .5px;
}
.tech-pills { display: flex; flex-wrap: wrap; gap: .4rem; }
.tech-pill {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: .25rem .75rem;
  font-size: .78rem;
  color: #334155;
  font-weight: 500;
}
.tech-pill.highlight {
  background: var(--blue);
  color: var(--white);
  border-color: var(--blue);
}

/* ─── Leadership Metrics ───────────────────────────── */
#leadership-metrics { background: var(--light); }
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.4rem;
}
.metric-card {
  background: var(--card);
  border-radius: var(--radius);
  padding: 1.6rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
  transition: transform .2s;
}
.metric-card:hover { transform: translateY(-3px); }
.metric-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
}
.metric-card.blue::before  { background: var(--blue); }
.metric-card.teal::before  { background: var(--teal); }
.metric-card.gold::before  { background: var(--gold); }
.metric-card.green::before { background: #10b981; }
.metric-card.purple::before{ background: #8b5cf6; }
.metric-card.red::before   { background: #ef4444; }
.metric-value {
  font-size: 2rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1;
  margin-bottom: .3rem;
}
.metric-value.blue   { color: var(--blue); }
.metric-value.teal   { color: var(--teal); }
.metric-value.gold   { color: var(--gold); }
.metric-value.green  { color: #10b981; }
.metric-value.purple { color: #8b5cf6; }
.metric-value.red    { color: #ef4444; }
.metric-label {
  font-size: .88rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: .3rem;
}
.metric-context {
  font-size: .78rem;
  color: var(--gray);
  line-height: 1.5;
}

/* ─── Career Timeline ──────────────────────────────── */
#career { background: var(--white); }
.timeline { position: relative; padding-left: 2rem; }
.timeline::before {
  content: '';
  position: absolute;
  left: 7px; top: 8px;
  width: 2px;
  bottom: 8px;
  background: linear-gradient(to bottom, var(--blue), var(--teal));
}
.tl-item {
  position: relative;
  margin-bottom: 2.5rem;
  padding-left: 1.5rem;
}
.tl-dot {
  position: absolute;
  left: -1.95rem; top: 6px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--blue);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--blue);
}
.tl-header {
  display: flex; align-items: flex-start;
  justify-content: space-between; flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: .5rem;
}
.tl-role {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--navy);
}
.tl-company { color: var(--blue); font-weight: 600; font-size: .9rem; }
.tl-date {
  font-size: .8rem;
  color: var(--gray);
  background: var(--light);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: .2rem .8rem;
  white-space: nowrap;
}
.tl-body {
  font-size: .88rem;
  color: #475569;
  line-height: 1.65;
}
.tl-highlights {
  display: flex; flex-wrap: wrap; gap: .4rem;
  margin-top: .7rem;
}
.tl-chip {
  background: linear-gradient(135deg, #dbeafe, #ede9fe);
  color: #1d4ed8;
  border-radius: 100px;
  padding: .2rem .75rem;
  font-size: .74rem;
  font-weight: 600;
}

/* ─── Footer ───────────────────────────────────────── */
footer {
  background: var(--navy);
  color: rgba(255,255,255,.55);
  text-align: center;
  padding: 2.5rem 1rem;
  font-size: .82rem;
}
footer a { color: var(--teal); text-decoration: none; }
footer strong { color: var(--white); }

/* ─── Responsive ───────────────────────────────────── */
@media (max-width: 768px) {
  .summary-grid { grid-template-columns: 1fr; }
  .cases-grid   { grid-template-columns: 1fr; }
  .nav-links    { display: none; }
}