/* ===== Base Reset & Layout ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  color: #0b1220;
  background-color: #f5f6fa;
}

/* Utility */
.section {
  padding: 5rem 1.5rem;
}

.section-alt {
  background-color: #ffffff;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.section-intro {
  max-width: 640px;
  margin-bottom: 2.5rem;
  color: #4b5563;
}

/* ===== Header / Navigation ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(15, 23, 42, 0.95);
  backdrop-filter: blur(10px);
  color: #e5e7eb;
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.75rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.brand-name {
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand-tagline {
  font-size: 0.8rem;
  color: #9ca3af;
}

.nav {
  display: flex;
  gap: 1.25rem;
}

.nav-link {
  font-size: 0.95rem;
  text-decoration: none;
  color: #e5e7eb;
  padding-bottom: 0.15rem;
  border-bottom: 2px solid transparent;
}

.nav-link:hover {
  border-color: #38bdf8;
}

.nav-link.active {
  color: #38bdf8;
  border-color: #38bdf8;
}

/* ===== Hero ===== */
.hero {
  padding: 5rem 1.5rem 4rem;
  background: radial-gradient(circle at 0 0, #38bdf8 0, transparent 40%),
    radial-gradient(circle at 100% 100%, #6366f1 0, transparent 40%),
    #020617;
  color: #f9fafb;
}

.hero-content {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #a5b4fc;
  margin-bottom: 0.75rem;
}

.hero-title {
  font-size: clamp(2.4rem, 3.5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.hero-subtitle {
  color: #e5e7eb;
  max-width: 32rem;
  margin-bottom: 1.75rem;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.stat {
  background: rgba(15, 23, 42, 0.9);
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  min-width: 150px;
  border: 1px solid rgba(148, 163, 184, 0.4);
}

.stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #9ca3af;
}

.stat-value {
  display: block;
  font-weight: 600;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.2rem;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
}

.primary-btn {
  background: linear-gradient(135deg, #38bdf8, #6366f1);
  color: #f9fafb;
}

.primary-btn:hover {
  opacity: 0.95;
}

.ghost-btn {
  background: transparent;
  color: #e5e7eb;
  border-color: rgba(148, 163, 184, 0.7);
}

.ghost-btn:hover {
  background: rgba(15, 23, 42, 0.7);
}

/* Hero Media */
.hero-media {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-photo-frame {
  border-radius: 1.5rem;
  padding: 0.35rem;
  background: linear-gradient(135deg, #38bdf8, #6366f1);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.65);
  width: 100%;
  max-width: 320px;
}

.hero-photo {
  display: block;
  width: 100%;
  border-radius: 1.25rem;
  object-fit: cover;
}

.hero-media-caption {
  font-size: 0.8rem;
  color: #cbd5f5;
  margin-top: 0.75rem;
  text-align: center;
}

/* ===== Cards & Grids ===== */
.grid {
  display: grid;
  gap: 1.75rem;
}

.grid.two-column {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card {
  background-color: #ffffff;
  border-radius: 1rem;
  padding: 1.5rem 1.6rem;
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.06);
  border: 1px solid #e5e7eb;
}

.card-wide {
  margin-top: 2rem;
}

.card-title {
  font-size: 1.2rem;
  margin-bottom: 0.75rem;
}

.card-text {
  color: #4b5563;
  margin-bottom: 1rem;
}

/* Detail list */
.detail-list {
  list-style: none;
  display: grid;
  gap: 0.4rem;
  font-size: 0.95rem;
}

.detail-label {
  font-weight: 600;
  color: #111827;
}

.detail-value {
  color: #4b5563;
}

/* Bulleted list */
.bullet-list {
  list-style: disc;
  padding-left: 1.2rem;
  color: #4b5563;
}

.bullet-list li + li {
  margin-top: 0.35rem;
}

/* Highlight reel */
.highlight-reel {
  margin-top: 2rem;
}

/* ===== Timeline ===== */
.timeline {
  position: relative;
  margin-top: 1.5rem;
  padding-left: 1.5rem;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0.25rem;
  bottom: 0;
  left: 0.4rem;
  width: 2px;
  background: linear-gradient(to bottom, #38bdf8, #6366f1);
}

.timeline-item {
  position: relative;
  padding-left: 1.75rem;
  margin-bottom: 1.5rem;
}

.timeline-dot {
  position: absolute;
  left: -0.05rem;
  top: 0.4rem;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: #ffffff;
  border: 3px solid #38bdf8;
}

.timeline-year {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: #6b7280;
}

.timeline-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 0.1rem 0 0.25rem;
}

.timeline-text {
  font-size: 0.95rem;
  color: #4b5563;
}

/* Contact section tweaks */
.contact-cta .detail-list {
  margin-top: 0.75rem;
}

/* ===== Footer ===== */
.site-footer {
  background-color: #020617;
  color: #9ca3af;
  padding: 1.25rem 1.5rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.9rem;
}

.back-to-top {
  color: #9ca3af;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.back-to-top:hover {
  color: #e5e7eb;
  border-color: #e5e7eb;
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .hero-content {
    grid-template-columns: 1fr;
  }

  .hero-media {
    order: -1;
    margin-bottom: 1.5rem;
  }

  .grid.two-column {
    grid-template-columns: 1fr;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .nav {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.75rem;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 4rem;
    padding-bottom: 3rem;
  }

  .section {
    padding: 3.5rem 1.25rem;
  }
}


/* ===== Logo Grid Styles ===== */
.logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 1.5rem;
  margin-top: 1rem;
  align-items: center;
  justify-items: center;
}

.logo-item {
  text-align: center;
}

.logo-item img {
  max-width: 100px;
  max-height: 70px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
  transition: transform 0.2s ease;
}

.logo-item img:hover {
  transform: scale(1.07);
}

.logo-caption {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.85rem;
  color: #4b5563;
}