/* ===================== THEME VARIABLES ===================== */
:root {
  /* Light mode (default) */
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8F8F8;
  --bg-card: #FFFFFF;
  --bg-card-alt: #F5F5F5;
  --bg-dark: #050505;
  --text-primary: #0A0A0A;
  --text-secondary: #444444;
  --text-muted: #888888;
  --text-dim: #AAAAAA;
  --border-color: #E5E5E5;
  --border-light: #EEEEEE;
  --border-dark: #222222;
}

.dark {
  --bg-primary: #050505;
  --bg-secondary: #0A0A0A;
  --bg-card: #111111;
  --bg-card-alt: #0D0D0D;
  --bg-dark: #050505;
  --text-primary: #FFFFFF;
  --text-secondary: #E5E5E5;
  --text-muted: #888888;
  --text-dim: #555555;
  --border-color: #222222;
  --border-light: #333333;
  --border-dark: #222222;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'IBM Plex Sans Arabic', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  transition: background-color 0.3s, color 0.3s;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  overflow-x: hidden;
}

a { text-decoration: none; }

/* ===================== NAVBAR SCROLL STATE ===================== */
#navbar.scrolled {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.dark #navbar.scrolled {
  background-color: rgba(5, 5, 5, 0.95);
  box-shadow: none;
}

/* ===================== SCROLL REVEAL ===================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0, 0, 0.2, 1), transform 0.6s cubic-bezier(0, 0, 0.2, 1);
  will-change: opacity, transform;
}
.reveal.revealed {
  opacity: 1;
  transform: none;
}

/* ===================== FLOATING IMAGE ANIMATIONS ===================== */
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@keyframes float-y2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(4px, -12px); }
}
@keyframes float-y3 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-4px, 10px); }
}
.float-anim { animation: float-y 6s ease-in-out infinite; }
.float-anim-2 { animation: float-y2 4s ease-in-out infinite; }
.float-anim-3 { animation: float-y3 5s ease-in-out infinite; }

/* ===================== PARTICLE CANVAS ===================== */
#particleCanvas {
  width: 100%;
  height: 100%;
}

/* ===================== PRICING TOGGLE ===================== */
.toggle-indicator {
  transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 0;
}

/* ===================== FAQ ===================== */
.faq-item {
  border-bottom: 1px solid var(--border-color);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 0;
  background: transparent;
  border: none;
  cursor: pointer;
  text-align: right;
  color: var(--text-primary);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height 0.35s ease, opacity 0.3s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer {
  max-height: 400px;
  opacity: 1;
}
.faq-chevron {
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.6, 1);
  flex-shrink: 0;
}
.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

/* ===================== CARD HOVER ===================== */
.hover-lift {
  transition: transform 0.3s, border-color 0.3s, box-shadow 0.3s;
}
.hover-lift:hover {
  transform: translateY(-2px);
}

/* ===================== OFFCANVAS BG ===================== */
.mobile-menu { color: var(--text-primary); }

/* Bootstrap offcanvas border override for RTL */
.offcanvas.offcanvas-end { border-left: 1px solid var(--border-color); border-right: none; }

/* ===================== NAVBAR BUTTONS DARK MODE FIX ===================== */
/* Ensure login and language buttons are visible in dark mode */
.dark #navbar button,
.dark #navbar a {
  color: var(--text-primary);
}

/* Login button visibility in dark mode */
.dark #navbar a[href="/Account/Login"] {
  color: var(--text-primary);
  border-color: var(--border-color);
  background-color: transparent;
}

.dark #navbar a[href="/Account/Login"]:hover {
  color: #FF5A1F;
  border-color: #FF5A1F;
}

/* Language toggle button dark mode */
.dark .lang-toggle {
  color: var(--text-primary);
  border-color: var(--border-color);
  background-color: transparent;
}

.dark .lang-toggle:hover {
  color: #FF5A1F;
  border-color: #FF5A1F;
}

/* Theme toggle button dark mode */
.dark .theme-toggle {
  color: var(--text-primary);
  border-color: var(--border-color);
  background-color: transparent;
}

.dark .theme-toggle:hover {
  color: #FF5A1F;
  border-color: #FF5A1F;
}

.h-9 {
  height: 3.25rem;
}