/* ===== BASE ===== */

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background-image: <"bg-image: slide1.png">
  background-size: cover;
    
}

/* Gold-framed page container */
.page-frame {
  min-height: 100vh;
  max-width: 1200px;
  margin: 20px auto;
  border: 2px solid #d4af37; /* solid gold */
  border-radius: 18px;
  background: lightsteelblue; /* light background inside */
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.75);
  overflow: hidden;
}

/* ===== HEADER & NAV ===== */

.site-header {
  background: linear-gradient(90deg, #061021, #0b1d3b);
  border-bottom: 1px solid rgba(212, 175, 55, 0.6);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.8rem 1.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Brand area */
.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-logo-text {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fdf6dd;
  background: radial-gradient(circle at 30% 20%, #1e3a8a, #020617);
  border: 1px solid rgba(212, 175, 55, 0.9);
  box-shadow: 0 0 10px rgba(212, 175, 55, 0.5);
}

/* If using an actual logo image instead of logo text */
.brand-logo {
  width: 64px;     /* adjust as needed */
  height: auto;
  display: block;
  border-radius: 50%;
}

.brand-name {
  font-size: 0.95rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #e5e7eb;
}

/* Nav */
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 1.4rem;
}

.main-nav a {
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #d1d5db;
  padding-bottom: 0.25rem;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.main-nav a:hover,
.main-nav a:focus {
  color: #facc15; /* bright gold */
  border-bottom-color: #facc15;
}

.main-nav a.active {
  color: #facc15;
  border-bottom-color: #facc15;
}

/* ===== HERO ===== */

.hero-home {
  background: radial-gradient(circle at top, #0b1d3b, #020617);
  color: #e5e7eb;
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 2.8rem 2.2rem 2.4rem;
}

.hero-inner h1 {
  font-size: 2rem;
  margin: 0 0 0.75rem;
}

.hero-subtitle {
  font-size: 1rem;
  max-width: 720px;
  margin: 0 0 1.5rem;
  color: #e5e7eb;
}

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

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #020617;
  border-color: #38bdf8;
}

.btn-outline {
  background: transparent;
  color: #e5e7eb;
  border-color: rgba(226, 232, 240, 0.7);
}

/* ===== MAIN SECTIONS ===== */

.site-main {
  padding: 2.2rem 2.2rem 2.4rem;
}

.content-section {
  max-width: 950px;
  margin: 0 auto 2.4rem;
}

.section-header h2 {
  font-size: 1.5rem;
  margin: 0 0 0.45rem;
  color: #0f172a;
}

.section-header p {
  margin: 0 0 1.1rem;
  color: #4b5563;
}

/* Alt section background (subtle) */
.section-alt {
  background: #e5f2ff;
  border-radius: 16px;
  padding: 1.6rem 1.5rem 1.8rem;
  border: 1px solid rgba(129, 140, 248, 0.25);
}

/* Simple grids */
.grid-two {
  display: grid;
  gap: 1.4rem;
}

.card {
  background: #ffffff;
  border-radius: 14px;
  padding: 1.2rem 1.4rem;
  border: 1px solid rgba(148, 163, 184, 0.4);
  color: #111827;
}

/* Innovation pillars */
.pillars-grid {
  display: grid;
  gap: 1.2rem;
}

.pillar {
  background: #ffffff;
  border-radius: 14px;
  padding: 1.15rem 1.3rem;
  border: 1px solid rgba(148, 163, 184, 0.55);
  color: #111827;
}

.pillar h3 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  color: #0f172a;
}

/* Brands grid */
.brands-grid {
  display: grid;
  gap: 1.2rem;
}

.brand-card {
  background: #ffffff;
  border-radius: 14px;
  padding: 1.15rem 1.3rem;
  border: 1px solid rgba(148, 163, 184, 0.55);
}

.brand-card h3 {
  margin-top: 0;
  margin-bottom: 0.35rem;
  color: #0f172a;
}

.brand-link-hint {
  font-size: 0.88rem;
  color: #6b7280;
}

/* CTA panel */
.cta-panel h2 {
  margin-top: 0;
  margin-bottom: 0.4rem;
  color: #0f172a;
}

.cta-panel p {
  margin: 0 0 1rem;
  color: #374151;
}

/* Footer */
.site-footer {
  padding: 1rem 1.5rem 1.3rem;
  text-align: center;
  font-size: 0.85rem;
  color: #6b7280;
  border-top: 1px solid rgba(148, 163, 184, 0.5);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .main-nav ul {
    flex-wrap: wrap;
    gap: 0.9rem;
  }

  .hero-inner {
    padding: 2rem 1.5rem 2.1rem;
  }

  .site-main {
    padding: 2rem 1.5rem 2.2rem;
  }
}