/* Custom styles for Sami & Tech (سامی و تک) */
@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@100;300;400;500;700;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200');

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Vazirmatn', sans-serif;
  scroll-behavior: smooth;
  background-color: #FFFFFF;
  color: #1a1c1d;
  direction: rtl;
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #f3f3f5;
}

::-webkit-scrollbar-thumb {
  background: #c7c6ca;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #77767b;
}

/* Animations */
@keyframes reveal {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-reveal {
  animation: reveal 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.scroll-reveal {
  opacity: 0;
  transform: translateY(25px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.scroll-reveal.active, .scroll-reveal.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }

/* Glassmorphism */
.glass-header {
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

/* Accordion */
.faq-item.active .faq-arrow {
  transform: rotate(180deg);
}

.faq-item.active .faq-content {
  max-height: 250px;
  opacity: 1;
  padding-bottom: 1.25rem;
}