/* Navbar Stili */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 25px;
    background-color: var(--bg-dark);
    height: 70px;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
}

.logo {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -1px;
    cursor: pointer;
}

.logo span {
    color: var(--accent-blue);
}

/* Modal */

.modal {
  display: none; 
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7); 
}

.modal-content {
  background-color: #1a1a2e; 
  margin: 10% auto;
  padding: 25px;
  border-radius: 12px;
  width: 350px;
  color: white;
  position: relative;
  text-align: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.5);
}

input {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border-radius: 5px;
  border: none;
}

#openModal {
    padding: 12px;
    background-color: var(--accent-green);
    border-radius: 12px;
}

#openModal:hover {
    transition: 0.5s;
    background-color: var(--accent-blue);
}

.btn-group {
    display: flex;
    gap: 5px;
}

#loginBtn, #signUpBtn, #googleLoginBtn {
    width: 50%;
    padding: 10px;
    border-radius: 12px;
}

#googleLoginBtn {
    width: 100%;
    margin-top: auto;
}

hr {
    margin: 10px 0px;
}

.close-btn {
  position: absolute;
  right: 15px;
  top: 10px;
  font-size: 24px;
  cursor: pointer;
  color: #fff;
}

/* Hero Section */

.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 100px;
    text-align: center;
    background-color: var(--bg-card);
}

.main-text {
    display: flex;
    flex-direction: column;
}

.main-text h1 span {
    display: inline-block;
    position: relative;
    top: -30px;
    background: linear-gradient(135deg, #fff 0%, var(--text-dim) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge {
    flex-grow: 0; 
    align-self: center;
    width: fit-content;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent-blue);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin: 20px 0;
    background: linear-gradient(135deg, #fff 0%, var(--text-dim) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    color: var(--text-dim);
    max-width: 600px;
    margin: 0 auto 50px;
    font-size: 1.1rem;
}

/* Action Cards */
.action-grid {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 40px;
}

.action-card {
    background: var(--bg-card);
    backdrop-filter: blur(10px);
    border: 1px solid var(--glass-border);
    padding: 40px;
    border-radius: 24px;
    text-align: left;
    max-width: 500px;
    transition: 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.action-card:hover {
    transform: translateY(-12px);
    border-color: var(--accent-blue);
    box-shadow: var(--glass-shadow);
}

.action-card .icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.action-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.action-card p {
    font-size: 0.95rem;
    margin-bottom: 30px;
    text-align: left;
}

/* Tugmalar */
.btn-start, .btn-exam {
    display: block;
    text-align: center;
    padding: 15px;
    border-radius: 12px;
    font-weight: 600;
    transition: 0.3s;
}

.btn-start {
    background: transparent;
    border: 1px solid var(--accent-blue);
    color: var(--accent-blue);
}

.btn-exam {
    background: var(--accent-green);
    color: white;
}

.btn-exam:hover {
    background: var(--accent-blue-hover);
    box-shadow: 0 0 20px rgba(59, 130, 246, 0.4);
}

.rate-info {
  display: flex;
  justify-content: space-around;
  align-items: center;           
  max-width: 1200px;             
  margin: 0 auto;                
  padding: 40px 20px;
  text-align: center;            
}

.rate-text p {
    font-weight: bold;
    color: #6b7280;
}

.rate-text.succes {
    padding: 20px 80px;
    border-radius: 15px;
    background-color: var(--bg-card);
}

.rate-text.succes h1 {
    color: var(--accent-green);
    font-weight: bold;
}

.rate-text.succes p {
    color: var(--text-dim);
}

.app-info {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 550px;
    padding: 20px;
    gap: 30px;
    background-color: var(--bg-card);
}

.app-info img {
    width: 45%; 
    height: 300px; 
    width: 800px; 
    border-radius: 30px; 
    object-fit: cover;
}

.app-info > text-info > h1 {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    color: #ffffff;
}

.app-info text-info p {
    font-size: 1.1rem;
    line-height: 1.6; 
    color: #a0aec0; 
    text-align: left
}

.text-info {
    display: flex;
    flex-direction: column; 
    justify-content: center; 
    max-width: 500px
}

footer {
    display: flex;
    padding: 50px;
    background-color: var(--bg-dark);
    justify-content: center;
    align-items: center;
}

.footer-info {
    display: flex;
    margin: auto;
    text-align: center;
    gap: 15px;
}

footer p{
    color:#6b7280;
}