/* ── Design Tokens & System ─────────────────────────── */
:root {
  --color-primary: #858585;        /* Sleek mid gray */
  --color-secondary: #ffffff;      /* Pure white */
  --color-accent: #555555;         /* Premium dark gray */
  --color-accent-glow: rgba(255, 255, 255, 0.12);
  --color-gold-glow: rgba(133, 133, 133, 0.12);
  --color-bg-dark: #03030b;
  --color-card-dark: rgba(9, 9, 22, 0.65);
  --color-border-dark: rgba(255, 255, 255, 0.08);
}

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

html {
  scroll-padding-top: 70px;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: #fff;
  color: #000;
}


/* ── Buttons ─────────────────────────────────────────── */
.btn {
  font-family: 'Courier New', Courier, monospace;
  display: inline-block;
  padding: 11px 28px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  border: 1px solid var(--color-primary);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  z-index: 1;
  background: transparent;
  color: #fff;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn {
  background-color: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}
.btn:hover {
  color: #fff;
  border-color: transparent;
  box-shadow: 0 0 20px var(--color-accent-glow);
  transform: translateY(-2px);
  text-decoration: none;
}
.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}
.btn:active {
  transform: translateY(1px);
}

/* Dark button — use on light backgrounds */
.btn-dark {
  font-family: 'Courier New', Courier, monospace;
  display: inline-block;
  padding: 11px 28px;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-decoration: none;
  background-color: #000;
  color: #fff;
  border: 1px solid #000;
  border-radius: 4px;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: border-color 0.3s, color 0.3s, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s;
}

.btn-dark::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #f3f4f6;
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-dark:hover {
  background-color: transparent;
  color: #000;
  border-color: #000;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
}

.btn-dark:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.btn-dark:active {
  transform: translateY(1px);
}

/* Navbar join pill */
.btn-nav {
  font-family: 'Courier New', Courier, monospace;
  display: inline-block;
  padding: 6px 16px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-decoration: none;
  background-color: transparent;
  color: #fff;
  border: 1px solid var(--color-primary);
  border-radius: 9999px;
  position: relative;
  overflow: hidden;
  z-index: 1;
  transition: border-color 0.3s, color 0.3s, transform 0.2s, box-shadow 0.3s;
}

.btn-nav::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-primary);
  z-index: -1;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-nav:hover {
  color: #fff;
  border-color: transparent;
  text-decoration: none;
  box-shadow: 0 0 12px var(--color-accent-glow);
}

.btn-nav:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

/* ── Navbar & Dropdowns ──────────────────────────────── */
#main-nav {
  background: rgba(0, 0, 0, 0.75) !important;
  backdrop-filter: blur(16px) saturate(180%);
  -webkit-backdrop-filter: blur(16px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08) !important;
  transition: background-color 0.3s, border-color 0.3s;
}

.nav-link {
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s;
  position: relative;
  display: block;
  padding-top: 1.25rem;
  padding-bottom: 1.25rem;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 14px;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover {
  color: #fff;
  text-decoration: none;
}

.nav-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  display: block !important;
  position: absolute;
  top: 100%;
  left: 0;
  background-color: rgba(6, 6, 14, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  min-width: 170px;
  z-index: 100;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), 
              visibility 0.25s;
  pointer-events: none;
  border-radius: 4px;
  padding: 6px 0;
  box-shadow: 0 12px 36px -12px rgba(0, 0, 0, 0.7);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.dropdown-item {
  display: block;
  padding: 8px 18px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 13px;
  white-space: nowrap;
  transition: color 0.2s, background-color 0.2s;
  text-decoration: none;
}

.dropdown-item:hover {
  color: var(--color-primary);
  background-color: rgba(255, 255, 255, 0.03);
  text-decoration: none;
}

/* ── Hero entrance animations ────────────────────────── */
.hero-logo {
  opacity: 0;
  animation: hero-appear 1.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-cta {
  opacity: 0;
  animation: hero-appear 1s 1.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes hero-appear {
  0%   { opacity: 0; transform: translateY(16px); }
  100% { opacity: 1; transform: translateY(0);    }
}

/* Scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  opacity: 0;
  animation: hero-appear 1s 1.8s ease forwards, hint-bounce 2s 2.8s ease-in-out infinite;
  color: rgba(255, 255, 255, 0.35);
}

@keyframes hint-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0);   }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ── Team Cards ──────────────────────────────────────── */
.team-card {
  position: relative;
  border-radius: 6px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), 
              box-shadow 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.team-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

.team-photo {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  position: relative;
  background-color: #f3f4f6;
}

.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  display: block;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  transform: translateZ(0);
}

.team-card:hover .team-photo img {
  transform: scale(1.06) rotate(0.5deg) translateZ(0);
}

.team-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.67); /* Frosted light frosted glass overlay */
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(12px) translateZ(0);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  text-align: center;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
}

.team-card:hover .team-overlay {
  opacity: 1;
  transform: translateY(0);
}

/* Ensure text on hover overlay lights up in deep contrast */
.team-overlay p {
  color: #03030b !important; /* Dark slate text */
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  transform: translateY(8px);
}
.team-overlay p.text-gray-600 {
  color: #4b5563 !important; /* Dark grey */
}
.team-overlay p.text-gray-400 {
  color: var(--color-accent) !important; /* Premium dark gray */
  font-weight: 600;
}

.team-card:hover .team-overlay p:nth-child(1) { transform: translateY(0); transition-delay: 0.03s; }
.team-card:hover .team-overlay p:nth-child(2) { transform: translateY(0); transition-delay: 0.06s; }
.team-card:hover .team-overlay p:nth-child(3) { transform: translateY(0); transition-delay: 0.09s; }

/* ── Smooth-Collapse Accordion ─────────────────────────── */
.accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  font-family: 'Courier New', Courier, monospace;
  font-size: 14px;
  letter-spacing: 0.04em;
  background: #000;
  color: #fff;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: background-color 0.2s;
  border-radius: 4px;
}
.accordion-trigger:hover {
  background: #111;
  color: var(--color-secondary); /* white hover */
}

.accordion-chevron {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  flex-shrink: 0;
}
.accordion-trigger[aria-expanded="true"] .accordion-chevron {
  transform: rotate(180deg);
  color: var(--color-secondary);
}

.accordion-body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-top: none;
  overflow: hidden;
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
}
.accordion-body.open {
  display: grid;
  grid-template-rows: 1fr;
}

.accordion-body > div {
  min-height: 0;
}

.accordion-body ul {
  list-style: disc;
  padding: 0 20px 0 38px;
  opacity: 0;
  transition: opacity 0.25s ease, padding 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.accordion-body.open ul {
  padding: 18px 20px 18px 38px;
  opacity: 1;
}

.accordion-body ul li {
  padding: 4px 0;
  font-size: 15px;
}
.accordion-body ul li a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color 0.2s;
}
.accordion-body ul li a:hover {
  color: var(--color-secondary);
  text-decoration: underline;
}

/* ── Scroll Reveal System ────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), 
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: transform, opacity;
}
.reveal.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger reveals */
.delay-50  { transition-delay: 50ms; }
.delay-100 { transition-delay: 100ms; }
.delay-150 { transition-delay: 150ms; }
.delay-200 { transition-delay: 200ms; }
.delay-250 { transition-delay: 250ms; }
.delay-300 { transition-delay: 300ms; }
.delay-350 { transition-delay: 350ms; }
.delay-400 { transition-delay: 400ms; }

/* ── Responsive tweaks ───────────────────────────────── */
@media (max-width: 768px) {
  .hero-video { opacity: 0.3; }
  .accordion-trigger { padding: 14px 16px; }
  .accordion-body ul { padding: 0 16px 0 30px; }
  .accordion-body.open ul { padding: 14px 16px 14px 30px; }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  .hero-logo, .hero-cta, .hero-scroll-hint {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
  .team-photo img, .team-overlay, .btn, .btn-dark, .btn-nav, .nav-dropdown-menu, .accordion-body, .accordion-body ul, .accordion-chevron {
    transition: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}

/* ── Bot & Audit overrides for instant rendering and perfect SEO ── */
.bot-detected .reveal {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}
.bot-detected .hero-logo,
.bot-detected .hero-cta,
.bot-detected .hero-scroll-hint {
  animation: none !important;
  opacity: 1 !important;
  transform: none !important;
}