/* ==========================================================================
   Executive Directory & Portal Styles (X brands × NAHREP)
   Minimal, High-End Black & White, Editorial & Architectural Aesthetic.
   Strictly zero SaaS/AI clichés, zero rounded-full, zero floating glow.
   ========================================================================== */

:root {
  --bg: #09090B;
  --surface: #131316;
  --surface-hover: #1A1A20;
  --surface-active: #22222A;
  --border: rgba(255, 255, 255, 0.10);
  --border-hover: rgba(255, 255, 255, 0.28);
  --border-subtle: rgba(255, 255, 255, 0.06);
  --text-main: #FFFFFF;
  --text-secondary: #9CA3AF;
  --text-muted: #6B7280;
  --radius: 6px;
  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

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

body {
  background-color: var(--bg);
  color: var(--text-main);
  font-family: var(--font);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px 20px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.main-container {
  width: 100%;
  max-width: 440px;
  display: flex;
  flex-direction: column;
  gap: 26px;
}

@font-face {
  font-family: 'Nizzoli';
  src: url('../fonts/NIZZOLI/Fontspring-DEMO-nizzoli-bold.otf') format('opentype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Nizzoli';
  src: url('../fonts/NIZZOLI/Fontspring-DEMO-nizzoli-black.otf') format('opentype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* ==========================================================================
   Co-branding Header
   ========================================================================== */
.brand-header-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}

.brand-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.brand-xbrands-img {
  height: 24px;
  width: auto;
  display: block;
  object-fit: contain;
}

.brand-divider {
  width: 1px;
  height: 28px;
  background-color: var(--border);
}

.brand-nahrep-img {
  height: 30px;
  width: auto;
  display: block;
  opacity: 0.95;
  object-fit: contain;
}

.brand-tagline {
  font-size: 0.82rem;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
  line-height: 1.45;
  font-weight: 400;
  max-width: 360px;
}

/* Horizontal Rule */
.section-divider {
  width: 100%;
  height: 1px;
  background-color: var(--border-subtle);
}

/* ==========================================================================
   Executive Directory Section
   ========================================================================== */
.directory-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.section-label {
  font-size: 0.70rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  padding-left: 2px;
}

.exec-buttons-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* Executive Access Button / Card */
.exec-btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: inherit;
  transition: background-color 0.16s ease, border-color 0.16s ease;
  cursor: pointer;
}

.exec-btn:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
}

.exec-btn:active {
  background: var(--surface-active);
}

.exec-info {
  display: flex;
  flex-direction: column;
  text-align: left;
  gap: 3px;
}

.exec-name {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-main);
}

.exec-title {
  font-size: 0.81rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.01em;
}

.exec-action-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  color: var(--text-secondary);
  transition: transform 0.18s ease-out, color 0.18s ease-out;
}

.exec-btn:hover .exec-action-icon {
  transform: translateX(4px);
  color: var(--text-main);
}

.exec-action-icon svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   Landing Action Button
   ========================================================================== */
.landing-section {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.btn-landing-main {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 15px 20px;
  background: #FFFFFF;
  color: #09090B;
  text-decoration: none;
  font-size: 0.90rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  border-radius: var(--radius);
  border: 1px solid #FFFFFF;
  transition: background-color 0.16s ease, border-color 0.16s ease;
  text-align: center;
}

.btn-landing-main:hover {
  background: #E4E4E7;
  border-color: #E4E4E7;
}

.btn-landing-main svg {
  width: 16px;
  height: 16px;
}

/* ==========================================================================
   Footer & Discrete Links
   ========================================================================== */
.footer-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 8px;
  margin-top: 4px;
}

.footer-copy {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.footer-link {
  font-size: 0.74rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color 0.15s ease;
}

.footer-link:hover {
  color: var(--text-secondary);
  text-decoration: underline;
}

@media (max-width: 480px) {
  body {
    padding: 24px 14px;
    justify-content: flex-start;
  }

  .main-container {
    gap: 20px;
  }

  .exec-btn {
    padding: 14px 16px;
  }

  .exec-name {
    font-size: 0.95rem;
  }

  .exec-title {
    font-size: 0.74rem;
  }
}