@font-face {
  font-family:'sans';
  src: url(../fonts/IRANSansWeb.woff2);
}
body {
  font-family: 'sans';
  scroll-behavior: smooth;
  background-position: 0% 0%;
  background-size: cover;
  background-color: var(--theme-palette-color-7);
  background-image: url("../img/back.png");
}
html, body {
  overflow-x: hidden;
  width: 100%;
}
.btn-neon {
  background: linear-gradient(135deg, #22d3ee, #a855f7);
  border: none;
  color: #fff;
  box-shadow: 0 0 15px rgba(168,85,247,.6);
  transition: transform .3s, box-shadow .3s;
  width: 120px;
  height: 40px;
  font-size: 17px;
  margin-top: 9px !important;
}
.btn-neon:active {
  color: #fff !important; 
  transform: translateY(0) !important; 
  box-shadow: 0 0 10px rgba(168, 85, 247, 0.4) !important;
}
.btn-neon2 {
  width: 75px !important;
  height: 35px !important;
  color: #ffffff;
  position: relative;
    bottom: 5px;
}

.btn-neon:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 25px #22d3ee65 !important;
  color: #ffffff;
}
.hero {
  min-height: 20vh;
  padding-top: 70px;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  background: linear-gradient(90deg, #22d3ee, #ffffff,  #8219e480);
  -webkit-background-clip: text; 
  color: transparent;
  font-weight: bold;
}
.titr1{
  font-size: 40px;

}
.col-md-2{
  width: 20% !important;
}
   .feature-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 24px;
    padding: 40px 30px; 
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    height: 100%;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
    
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
  }

  .feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(34,211,238,0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
    pointer-events: none;
  }
    .feature-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(34, 211, 238, 0.2);
    border-color: rgba(34, 211, 238, 0.3);
  }
  .feature-card:hover::before {
    opacity: 1;
  }
  
  .feature-card i,
  .feature-card svg,
  .feature-card img {
    font-size: 3rem; 
    width: 3rem;
    height: auto;
    color: #22d3ee;
    margin-bottom: 20px;
    transition: transform 0.4s ease;
    display: inline-block;
    position: relative;
    z-index: 1;
  }
  
  .feature-card:hover i,
  .feature-card:hover svg,
  .feature-card:hover img {
    transform: scale(1.2) rotate(5deg);
    text-shadow: 0 0 15px rgba(34, 211, 238, 0.8);
  }
  .feature-card h3 {
    color: #f1f5f9;
    margin-bottom: 15px;
    font-size: 1.4rem; 
    position: relative;
    z-index: 1;
    transition: color 0.3s;
  }
  
  .feature-card:hover h3 {
    color: #22d3ee;
  }
  
  .feature-card p {
    color: #94a3b8;
    font-size: 1rem;
    margin: 0;
    position: relative;
    z-index: 1;
  }
     @media (max-width: 1000px) {
      .col-md-2{
        width: 25% !important;
      }
     }
  @media (max-width: 768px) {
    .feature-card {
      padding: 20px 15px; 
      justify-content: center; 
      display: flex;
      flex-direction: column;
      justify-content: center; 
      align-items: center;     
      height: 130px;  
    }
  
    .feature-card i,
    .feature-card svg,
    .feature-card img {
      font-size: 2.2rem; 
      width: 2.2rem;
      margin-bottom: 14px; 
    }
  
    .feature-card h3 {
      font-size: 1.1rem; 
      margin-bottom: 5px;
    }
  
    .feature-card p {
      font-size: 0.85rem;
      line-height: 1.3;
    }
    .col-md-2{
      width: 25% !important;
    }
  }
.fade {
  opacity: 0;
  transform: translateY(40px);
  transition: all .8s ease;
}

.fade.show {
  opacity: 1;
  transform: translateY(0);
}

.textsize{
  font-size: 75px;
}
.cursor {
  margin-right: 1px !important;
  animation: blink 1s infinite !important;
}  
.sizef{
  font-size: 18px;
  color: #ffffff;
}

@media (max-width: 768px) {
  .textsize{
    font-size: 50px;
}
.btn-neon {
  background: linear-gradient(135deg, #22d3ee, #a855f7);
  border: none;
  color: #fff;
  box-shadow: 0 0 15px rgba(168,85,247,.6);
  transition: transform .3s, box-shadow .3s;
  width: 100px;
  height: 40px;
  font-size: 17px;
 
}
   @media (min-width: 900px) and (max-width: 1100px) {
    .row .col-md-3 {
      width: 48% !important; 
      flex: 0 0 auto;
    }
    .row .col-md-3:nth-child(odd) {
      padding-left: 10px;
    }
    
    .row .col-md-3:nth-child(even) {
      padding-right: 10px;
    }
    .feature-card {
      padding: 30px 20px;
    }
    .feature-card i,
    .feature-card svg {
      font-size: 2.5rem;
      width: 2.5rem;
    }
  }
}

@media (max-width: 500px) {
  .textsize{
    font-size: 44px;
}
.sizef{
  font-size: 14px;
}
.col-md-2{
  width: 45% !important;
}
.titr1{
  font-size: 34px;

}
}
.padd1{
  margin-left: 0px;
  margin-right: 0px;
}
#typing::after {
  content: "|";
  margin-right: 5px;
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,50%,100% { opacity: 1; }
  25%,75% { opacity: 0; }
}
.textsize2{
  font-size: 18px;
} 
.size {
  font-size: 20px;
  text-align: right !important;
}
.size2{
  font-size: 40px;
  margin-bottom: 0px;
}
.txts{
  margin-top: 8px;
}
.hero2 {
  min-height: 4vh ;
  display: flex ;
  align-items: center ;
  justify-content: center ;
  text-align: center;
  margin-top: 15px;
}

.typing-container {
  font-size: clamp(15px, 4vw, 5px);
  font-weight: 100;
  min-height: 1.6em; 
}


.timeline-card.show {
  opacity: 1;
  transform: translateX(0) !important;
}
.timeline-card h4 {
  color: #bb86fc;
  margin-top: 20px;
  font-size: 1.6rem;
}
   @media (min-width: 900px) and (max-width: 1100px) {
    .row .col-md-3 {
      width: 48% !important;
      flex: 0 0 auto;
    }
    .row .col-md-3:nth-child(odd) {
      padding-left: 10px;
    }
    
    .row .col-md-3:nth-child(even) {
      padding-right: 10px;
    }
    .feature-card {
      padding: 30px 20px;
    }
    .feature-card i,
    .feature-card svg {
      font-size: 2.5rem;
      width: 2.5rem;
    }
  }
.neon-title {
  color: #bb86fc;
  text-shadow: 0 0 25px rgba(187, 134, 252, 0.7);
  margin-bottom: 10px;
}

.zigzag-timeline {
  position: relative;
  padding: 40px 0;
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.timeline-line {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 4px;
  background: linear-gradient(180deg, #8a2be2, #00ffff, #8a2be2);
  border-radius: 4px;
  box-shadow: 0 0 15px rgba(138, 43, 226, 0.5);
  transform: translateX(-50%);
  z-index: 1;
}
.timeline-item {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}
.timeline-item::after {
  content: '';
  position: absolute;
  left: 50%;
  width: 20px;
  height: 20px;
  background: #fff;
  border: 4px solid #00ffff;
  border-radius: 50%;
  transform: translateX(-50%);
  box-shadow: 0 0 15px #00ffff;
  z-index: 2;
}
.timeline-card {
  position: relative;
  width: 45%;
  padding: 30px;
  background: rgba(30, 41, 59, 0.7);
  backdrop-filter: blur(10px); 
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  transition: all 0.4s ease;
  z-index: 3;
}

.timeline-card:hover {
  transform: translateY(-5px) scale(1.02);
  border-color: rgba(138, 43, 226, 0.5);
  box-shadow: 0 15px 40px rgba(138, 43, 226, 0.2);
}
.timeline-item:nth-child(odd) .timeline-card {
  margin-left: auto; 
  margin-right: 8%;
}

.timeline-item:nth-child(even) .timeline-card {
  margin-right: auto; 
  margin-left: 8%;
}
.card-number {
  position: absolute;
  top: -25px;
  right: -25px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #8a2be2, #00ffff);
  color: #fff;
  font-size: 24px;
  font-weight: bold;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 20px rgba(138, 43, 226, 0.6);
  border: 3px solid #0f172a; 
}
.timeline-card h4 {
  color: #e2e8f0;
  font-size: 1.4rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.timeline-card p {
  color: #94a3b8;
  font-size: 1rem;
  line-height: 1.7;
  margin: 0;
}
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}
@media (max-width: 768px) {
  .timeline-line {
    left: 30px;
  }

  .timeline-item::after {
    left: 30px; 
  }

  .timeline-card {
    width: 80%; 
    margin-left: auto !important;
    margin-right: auto !important;
    margin-left: 60px !important; 
  }
  
  .card-number {
    right: auto;
    left: -20px; 
    width: 45px;
    height: 45px;
    font-size: 18px;
  }
}
.testimonials-section {
  width: 100%;
  max-width: 1200px;
  margin: 20px auto;
  padding: 0 20px;
  overflow: hidden;
  font-family: 'Vazirmatn', sans-serif;
  box-sizing: border-box;
}

.slider-container {
  width: 100%;
  margin: 0 auto;
}

.slider-wrapper {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
  width: 100%;
}


.testimonial-card {
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.01) 100%);
    border: 1px solid rgba(34, 211, 238, 0.2); 
  border-radius: 24px;
  padding: 30px;
  margin: 10px;
  flex-shrink: 0;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
  color: #e5e7eb;
  transition: all 0.4s ease;
}
.testimonial-card:hover {
  transform: translateY(-8px);
  border-color: rgba(168, 85, 247, 0.5);
  box-shadow: 0 15px 40px rgba(34, 211, 238, 0.15);
}

.user-info {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
  position: relative;
  z-index: 2;
}

.avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid #22d3ee; 
  margin-left: 15px;
  object-fit: cover;
  box-shadow: 0 0 10px rgba(34, 211, 238, 0.3);
}

.user-details h3 {
  font-family: 'sans';
  font-size: 1.2rem;
  color: #fff;
  margin-bottom: 5px;
  font-weight: 700;
}

.user-role {
  font-family: 'sans';
  font-size: 0.9rem;
  color: #22d3ee;
  font-weight: 500;
}

.quote-icon {
  font-size: 5rem;
  position: absolute;
  top: -10px;
  left: 10px;
  color: rgba(255, 255, 255, 0.226); 
  font-family: serif;
  z-index: 1;
  pointer-events: none;
}

.comment-text {
  font-family: 'sans';
  font-size: 1rem;
  line-height: 1.8;
  color: #cbd5e1;
  margin-bottom: 20px;
  flex-grow: 1;
  position: relative;
  z-index: 2;
}

.rating {
  color: #fbbf24; 
  font-size: 1.2rem;
  text-align: left;
  margin-top: auto;
  position: relative;
  z-index: 2;
}
@media (min-width: 769px) {
  .testimonial-card {
    width: calc(50% - 20px);
  }
}

@media (max-width: 768px) {
  .testimonial-card {
    width: calc(100% - 20px);
    min-height: auto;
  }
  
  .avatar {
    width: 50px;
    height: 50px;
  }
  
  .user-details h3 {
    font-size: 1.1rem;
  }
}
.faq-section-wrapper {
  background-color: #0f172a;
  font-family: 'Vazirmatn', sans-serif;
  color: #f1f5f9;
}
.faq-header {
  margin-bottom: 50px;
}

.faq-title {
  font-weight: 800;
  font-size: 2rem;
  color: #fff;
  position: relative;
  display: inline-block;
  margin-bottom: 15px;
}

.faq-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, #8b5cf6, #06b6d4);
  margin: 10px auto 0;
  border-radius: 2px;
  box-shadow: 0 0 10px #8b5cf6;
}

.faq-subtitle {
  color: #94a3b8;
  font-size: 1.1rem;
}
.accordion-item {
  background-color: #1e293b;
  border: 1px solid rgba(139, 92, 246, 0.2);
  margin-bottom: 15px;
  border-radius: 12px !important;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
}

.accordion-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 15px rgba(139, 92, 246, 0.2);
  border-color: #8b5cf6;
}
.accordion-button {
  background-color: #1e293b;
  color: #f1f5f9;
  font-size: 1.1rem;
  padding: 20px;
  box-shadow: none !important;
}

.accordion-button:not(.collapsed) {
  background-color: rgba(139, 92, 246, 0.15);
  color: #a78bfa;
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: none;
  border-color: rgba(139, 92, 246, 0.5);
}
.accordion-button::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%238b5cf6'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-button:not(.collapsed)::after {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%238b5cf6'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
  transform: rotate(-180deg);
}
.accordion-body {
  color: #cbd5e1;
  padding: 20px;
  font-size: 0.95rem;
  line-height: 1.8;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}



.faq-footer {
  margin-top: 40px;
}

.neon-contact-btn {
  display: inline-block;
  padding: 12px 35px;
  background: transparent;
  color: #06b6d4; 
  border: 2px solid #06b6d4;
  border-radius: 50px;
  text-decoration: none;
  font-weight: bold;
  transition: all 0.3s ease;
  box-shadow: 0 0 5px rgba(6, 182, 212, 0.4);
}

.neon-contact-btn:hover {
  background-color: #06b6d4;
  color: #000;
  box-shadow: 0 0 20px rgba(6, 182, 212, 0.8);
}
  .question-card {
    background: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
    border-radius: 24px;
    padding: 30px;
    margin-left: 320px;
    margin-right: 320px;
    margin-bottom: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    position: relative;
    transition: all 0.4s ease;
    color: #cbd5e1;
  }

  .question-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(34, 211, 238, 0.1);
    border-color: rgba(34, 211, 238, 0.2);
  }
  .q-number-text {
    display: inline-block;
    font-size: 1.4rem;
    font-weight: 800;
    background: linear-gradient(90deg, #22d3ee, #a855f7);
    -webkit-background-clip: text;
    color: transparent;
    margin-left: 10px;
    vertical-align: middle;
  }

  .q-text {
    display: inline;
    font-size: 1.2rem;
    color: #f1f5f9;
    line-height: 1.8;
    vertical-align: middle;
  }
  .option-label {
    display: flex;
    align-items: center;
    padding: 15px 20px;
    margin-bottom: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.02);
  }

  .option-label:hover {
    background: rgba(34, 211, 238, 0.05);
    border-color: rgba(34, 211, 238, 0.3);
  }

  .option-input:checked + .option-label {
    background: rgba(34, 211, 238, 0.1);
    border-color: #22d3ee;
    box-shadow: 0 0 15px rgba(34, 211, 238, 0.15);
  }

  .option-input {
    display: none;
  }

  .custom-radio {
    width: 20px;
    height: 20px;
    border: 2px solid #64748b;
    border-radius: 50%;
    margin-left: 15px;
    position: relative;
    transition: all 0.3s;
  }

  .option-input:checked + .option-label .custom-radio {
    border-color: #22d3ee;
    background-color: #22d3ee;
    box-shadow: 0 0 10px #22d3ee;
  }

  .option-input:checked + .option-label .custom-radio::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background: #fff;
    border-radius: 50%;
  }
  .questions-sidebar {
    background: rgba(30, 41, 59, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 25px;
    position: sticky;
    top: 100px;
    max-height: calc(100vh - 120px);
    overflow-y: auto;
  }

  .sidebar-title {
    color: #bb86fc;
    font-weight: bold;
    margin-bottom: 20px;
    text-align: center;
    text-shadow: 0 0 10px rgba(187, 134, 252, 0.5);
  }

  .q-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 12px;
  }

  .q-btn {
    width: 45px;
    height: 45px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
  }

  .q-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
  }

  .q-btn.active {
    background: linear-gradient(135deg, #22d3ee, #a855f7);
    color: #fff;
    border: none;
    box-shadow: 0 0 15px rgba(34, 211, 238, 0.4);
  }

  .q-btn.flagged {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid #ef4444;
    color: #ef4444;
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.2);
  }

  .btn-finish {
    background: linear-gradient(135deg, #22d3ee, #a855f7);
    border: none;
    color: #fff;
    box-shadow: 0 0 15px rgba(168,85,247,.6);
    transition: transform .3s, box-shadow .3s;
    font-weight: bold;
    padding: 10px 30px;
    border-radius: 50px;
  }
  .btn-finish:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 25px #22d3ee65 !important;
  }
  @media (max-width: 1300px) {
    .question-card {
        background: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
        border-radius: 24px;
        padding: 30px;
        margin-left: 150px;
        margin-right: 150px;
        border: 1px solid rgba(255, 255, 255, 0.05);
        position: relative;
        transition: all 0.4s ease;
      }
  }

  @media (max-width: 768px) {
    .questions-sidebar { display: none; }
    .q-text { font-size: 1rem; }
    .question-card { padding: 20px; }

    .question-card {
        background: linear-gradient(145deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
        border-radius: 24px;
        padding: 30px;
        margin-bottom: 20px;
        border: 1px solid rgba(255, 255, 255, 0.05);
        position: relative;
        transition: all 0.4s ease;
        margin-left: 10px;
        margin-right: 10px;
      }
  }
  .app-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 70px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 0px;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    height: 59px;
}

.brand-logo {
  font-size: 1.5rem;
  font-weight: 800;
  background: #ffffff;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-decoration: none;
  display: flex;      
  align-items: center; 
}
.menu-btn {
    background: transparent;
    border: none;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.menu-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
    color: #22d3ee;
}
.desktop-menu {
    display: none;
    position: relative;
    top: 10px;
}

.desktop-menu ul {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 20px;
}

.desktop-menu a {
    color: #e2e8f0;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.desktop-menu a:hover {
    color: #22d3ee;
}

.desktop-menu a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -5px;
    right: 0;
    background: #22d3ee;
    transition: width 0.3s;
}

.desktop-menu a:hover::after {
    width: 100%;
}
.btn-join {
  padding: 5px 20px;
  background: linear-gradient(135deg, #22d3ee, #a855f7);
  border: none;
  border-radius: 50px;
  color: #fff;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 4px 15px rgb(34 211 238 / 40%);
  transition: transform 0.3s, box-shadow 0.3s;
  position: relative;
  bottom: 8px;
  width: 86px;
  height: 34px;
}

.btn-join:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(168, 85, 247, 0.6);
}
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1001;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    backdrop-filter: blur(2px);
}

.sidebar-overlay.active {
    opacity: 1;
    visibility: visible;
}

.sidebar {
    position: fixed;
    top: 0;
    left: 0;
    width: 280px; 
    height: 100%;
    background: rgba(15, 23, 42, 0.95); 
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 1002;
    transform: translateX(-100%); 
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-right: 1px solid rgba(34, 211, 238, 0.2);
    box-shadow: 5px 0 25px rgba(0, 0, 0, 0.5);
    display: flex;
    flex-direction: column;
    padding: 20px;
}

.sidebar.active {
    transform: translateX(0); 
}

/* هدر منو */
.sidebar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-title {
    font-size: 1.2rem;
    font-weight: bold;
    color: #fff;
}

.close-btn {
    background: transparent;
    border: none;
    color: #94a3b8;
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.3s;
}

.close-btn:hover {
    color: #ef4444;
    transform: rotate(90deg);
}
a {
  text-decoration: none !important; 
  color: rgb(255, 255, 255);      
  cursor: text;  
}

.sidebar-links {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
}

.sidebar-links li {
    margin-bottom: 10px;
}

.sidebar-links a {
    display: flex;
    align-items: center;
    padding: 12px 15px;
    color: #cbd5e1;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.sidebar-links a i {
    margin-left: 15px;
    font-size: 1.2rem;
    transition: transform 0.3s;
}

.sidebar-links a:hover {
    background: rgba(34, 211, 238, 0.1);
    color: #22d3ee;
    transform: translateX(-5px);
}

.sidebar-links a:hover i {
    transform: scale(1.1);
    color: #22d3ee;
}
.sidebar-footer {
    margin-top: auto;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.sidebar-btn {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #22d3ee, #a855f7);
    border: none;
    border-radius: 12px;
    color: #fff;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(168, 85, 247, 0.4);
    transition: all 0.3s;
}

.sidebar-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(34, 211, 238, 0.6);
}

.content {
    padding: 100px 20px;
    text-align: center;
}

.content h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.5);
}

@media (min-width: 992px) {
    .menu-btn {
        display: none;
    }
    .desktop-menu {
        display: block;
        position: relative;
        top: 10px;
    }
}

   .site-footer-minimal {
    background: #0f172a5e;
    padding-top: 80px 0 40px;
  
    color: #94a3b8;
    font-family: 'sans', sans-serif;
    border-top-right-radius: 50px;
    border-top-left-radius: 50px;

  }
  
  
  .footer-content-wrapper {
    display: flex;
    flex-direction: column; 
    gap: 40px;
    align-items: center;
    text-align: center;
  }
  @media (min-width: 768px) {
    .footer-content-wrapper {
      flex-direction: row; 
      justify-content: space-between; 
      align-items: center;
      text-align: right; 
    }
  
    .footer-brand-section {
      flex: 1;
      max-width: 500px;
    }
  
    .footer-social-section {
      flex: 0 0 auto;
      text-align: left;
    }
  }

  .footer-logo-minimal {
    font-size: 2.5rem;
    font-weight: 900;
    color: #fff;
    text-decoration: none;
    letter-spacing: -1px;
    display: block;
    margin-bottom: 10px;
  }
  
  .footer-tagline {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 20px;
  }

  .btn-footer-cta {
      background: linear-gradient(135deg, #22d3ee, #a855f7);
      border: none;
      color: #fff;
      box-shadow: 0 0 15px rgb(168 85 247 / 60%);
      transition: transform .3s, box-shadow .3s;
      width: 127px;
      height: 39px;
      font-size: 14px;
      margin-top: 8px !important;
      display: inline-block;
      padding: 10px 14px;
      border-radius: 50px;
      text-decoration: none;
      font-weight: 400;
      transition: all 0.3s ease;
      box-shadow: 0 4px 15px rgb(255 255 255 / 10%);
    }
  
  .social-title {
    color: #e2e8f0;
    font-size: 1rem;
    margin-bottom: 15px;
    font-weight: 700;
  }
  
  .social-row {
    display: flex;
    gap: 15px;
  }
  
  .social-row a {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: #cbd5e1;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s;
    font-size: 1.2rem;
  }
  
  .social-row a:hover {
    background: #22d3ee;
    color: #fff;
    transform: translateY(-3px);
  }
  .footer-copyright-bar {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 25px;
  }
  
  .copyright-text {
    font-size: 0.9rem;
  }
  
  .designer-credit {
    font-size: 0.9rem;
  }
  
  .designer-name {
    color: #22d3ee;
    font-weight: bold;
  }

.question-labels {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 0; 
}

.label {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 15px;
  font-size: 0.85rem;
  color: #fff;
}

.label.grade {
  background:rgba(80, 80, 80, 0.363)
}

.label.subject {
  background:rgba(80, 80, 80, 0.363)
}


.question-header-wrapper {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .question-header-wrapper {
    flex-direction: row; 
    align-items: center; 
    justify-content: flex-start;
  }

  .question-labels {
    margin-bottom: 0;
    flex-shrink: 0; 
  }

  .question-text-wrapper {
    flex-grow: 1; 
  }
}
@media (min-width: 768px) {
  .question-header-wrapper {
    flex-direction: row; 
    align-items: center;
    justify-content: flex-start;
  }

  .question-labels {
    margin-bottom: 0;
    flex-shrink: 0;
    order: 2; 
  }

  .question-text-wrapper {
    flex-grow: 1;
    order: 1; 
  }
}
.btn-show-answer {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(34, 211, 238, 0.3);
  color: #22d3ee;
  padding: 10px 25px;
  border-radius: 50px;
  font-family: 'sans', sans-serif;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-show-answer:hover {
  background: rgba(34, 211, 238, 0.1);
  box-shadow: 0 0 15px rgba(34, 211, 238, 0.2);
  transform: translateY(-2px);
}

.explanation-box {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.5s ease-out, opacity 0.5s ease, margin 0.3s ease;
  opacity: 0;
  margin-top: 0;
  border-radius: 12px;
}

.explanation-box.active {
  max-height: 500px; 
  opacity: 1;
  margin-top: 20px;
}

.explanation-content {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(34, 211, 238, 0.2);
  padding: 20px;
  border-radius: 12px;
  color: #cbd5e1;
  font-size: 0.95rem;
  line-height: 1.8;
}

.explanation-content h5 {
  color: #22d3ee;
  margin-bottom: 10px;
  font-size: 1.1rem;
}
.option-label.correct {
  background: rgba(34, 197, 94, 0.15) !important; 
  border-color: #22c55e !important;
  color: #4ade80 !important;
}

.option-label.wrong {
  background: rgba(239, 68, 68, 0.15) !important; 
  border-color: #ef4444 !important;
  color: #f87171 !important;
}
.option-label.correct::after {
  content: '\F26E'; 
  font-family: 'bootstrap-icons';
  position: absolute;
  left: 15px;
  font-size: 1.2rem;
}
.padd1{
  padding-left: 360px;
  padding-right: 360px;
}
.about-text {
  color: #e7ecf1;
  line-height: 1.8;
  font-size: 1.54rem;
  margin-bottom: 15px;

}
@media (max-width: 1400px){
  .padd1{
    padding-left: 150px;
    padding-right: 150px;
  }
}
@media (max-width: 700px){
  .padd1{
    padding-left: 90px;
    padding-right: 90px;
  }
}
@media (max-width: 480px){
  .padd1{
    padding-left: 14px;
    padding-right: 25px;
  }
}

.logo {
  width: 108px;
    height: 44px;
    object-fit: contain;
    margin-right: 0px;
    vertical-align: middle
}


@media (max-width: 480px){
  .padd1 {
    padding-left: 25px;
    padding-right: 25px;
  }
}
.guide-step {
  font-size: 1.2rem;       
  line-height: 1.8;       
  text-align: justify;    
  margin-bottom: 5px;    
  color: #e2e8f0;     
}

.guide-step strong {
  color: #22d3ee;   
  font-weight: bold;
}