*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --navy: #1a3050;
  --navy-light: #244070;
  --steel: #4a7ab5;
  --steel-light: #6b9fd4;
  --white: #ffffff;
  --off-white: #f7f9fc;
  --gray-100: #eef1f6;
  --gray-300: #c0cad8;
  --gray-600: #5a6a7e;
  --gray-900: #1a2332;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--gray-900);
  line-height: 1.6;
  background: var(--white);
}

.container {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ── Nav ──────────────────────────────────────── */
.nav {
  position: sticky;
  top: 0;
  background: var(--navy);
  z-index: 100;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
}

.nav-logo-link {
  display: block;
  line-height: 0;
}

.nav-logo {
  height: 26px;
  width: auto;
  display: block;
}

/* ── Buttons ──────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 11px 24px;
  border-radius: 6px;
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  transition: all 0.18s ease;
  cursor: pointer;
  border: none;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.875rem;
  background: var(--steel);
  color: var(--white);
}
.btn-sm:hover { background: var(--steel-light); }

.btn-primary {
  background: var(--steel);
  color: var(--white);
}
.btn-primary:hover { background: var(--steel-light); }

.btn-outline {
  border: 2px solid rgba(255,255,255,0.35);
  color: var(--white);
  background: transparent;
  padding: 9px 22px;
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
}

/* ── Hero ─────────────────────────────────────── */
.hero {
  background: linear-gradient(140deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
  padding: 88px 0 104px;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 72px;
  align-items: center;
}

.hero-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--steel-light);
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.08;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.hero-title {
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--gray-300);
  margin-bottom: 18px;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  max-width: 460px;
  margin-bottom: 40px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-photo img {
  width: 230px;
  height: 230px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center top;
  border: 4px solid rgba(255,255,255,0.18);
  box-shadow: 0 24px 64px rgba(0,0,0,0.35);
}

/* ── About ────────────────────────────────────── */
.about {
  padding: 100px 0;
  background: var(--white);
}

.quote {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  font-weight: 300;
  color: var(--navy);
  border-left: 4px solid var(--steel);
  padding: 4px 0 4px 28px;
  margin-bottom: 72px;
  font-style: italic;
  line-height: 1.4;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}

.about-text h2 {
  font-size: 1.85rem;
  color: var(--navy);
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.about-text p {
  color: var(--gray-600);
  margin-bottom: 18px;
  font-size: 1.02rem;
  line-height: 1.75;
}

.stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat {
  background: var(--off-white);
  border-radius: 14px;
  padding: 28px 20px;
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  line-height: 1.4;
}

/* ── Services ─────────────────────────────────── */
.services {
  padding: 100px 0;
  background: var(--off-white);
}

.services h2 {
  font-size: 1.85rem;
  color: var(--navy);
  margin-bottom: 52px;
  letter-spacing: -0.01em;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: 14px;
  padding: 32px 28px;
  border-top: 3px solid var(--steel);
  transition: box-shadow 0.2s, transform 0.2s;
}

.service-card:hover {
  box-shadow: 0 8px 32px rgba(26,48,80,0.1);
  transform: translateY(-2px);
}

.service-card h3 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 12px;
  font-weight: 600;
}

.service-card p {
  color: var(--gray-600);
  font-size: 0.93rem;
  line-height: 1.65;
}

/* ── Experience ───────────────────────────────── */
.experience {
  padding: 100px 0;
  background: var(--white);
}

.experience h2 {
  font-size: 1.85rem;
  color: var(--navy);
  margin-bottom: 60px;
  letter-spacing: -0.01em;
}

.timeline {
  display: flex;
  flex-direction: column;
}

.timeline-item {
  display: grid;
  grid-template-columns: 148px 1fr;
  gap: 0 48px;
  padding-bottom: 52px;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: 148px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gray-100);
}

.timeline-item:last-child::before {
  display: none;
}

.timeline-item::after {
  content: '';
  position: absolute;
  left: calc(148px - 5px);
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--steel);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 2px var(--steel);
}

.timeline-meta {
  text-align: right;
  padding-top: 2px;
  padding-right: 32px;
}

.timeline-date {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--steel);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  line-height: 1.4;
}

.timeline-duration {
  display: block;
  font-size: 0.75rem;
  color: var(--gray-600);
  margin-top: 4px;
}

.timeline-content {
  padding-left: 36px;
}

.timeline-content h3 {
  font-size: 1.02rem;
  color: var(--navy);
  margin-bottom: 4px;
  font-weight: 600;
}

.timeline-company {
  font-size: 0.875rem;
  color: var(--steel);
  margin-bottom: 10px;
  font-weight: 500;
}

.timeline-content p {
  color: var(--gray-600);
  font-size: 0.93rem;
  line-height: 1.7;
}

/* ── Contact ──────────────────────────────────── */
.contact {
  background: var(--navy);
  color: var(--white);
  padding: 100px 0;
  text-align: center;
}

.contact-inner h2 {
  font-size: 2.1rem;
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}

.contact-inner > p {
  color: rgba(255,255,255,0.65);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto 56px;
  line-height: 1.7;
}

.contact-links {
  display: flex;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  transition: color 0.18s;
}

.contact-item:hover { color: var(--steel-light); }

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-style: normal;
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}

/* ── Footer ───────────────────────────────────── */
.footer {
  background: var(--gray-900);
  color: var(--gray-600);
  padding: 24px 0;
  text-align: center;
  font-size: 0.83rem;
}

/* ── Responsive ───────────────────────────────── */
@media (max-width: 760px) {
  .nav-logo { height: 22px; }

  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 40px;
  }

  .hero-photo {
    order: -1;
    display: flex;
    justify-content: center;
  }

  .hero-photo img {
    width: 180px;
    height: 180px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

  .timeline-item {
    grid-template-columns: 1fr;
  }

  .timeline-item::before,
  .timeline-item::after {
    display: none;
  }

  .timeline-meta {
    text-align: left;
    padding-right: 0;
    margin-bottom: 8px;
  }

  .timeline-content {
    padding-left: 0;
  }

  .timeline-item {
    padding-bottom: 40px;
    border-bottom: 1px solid var(--gray-100);
    margin-bottom: 0;
  }

  .timeline-item:last-child {
    border-bottom: none;
  }

  .contact-links {
    flex-direction: column;
    align-items: center;
    gap: 28px;
  }
}