.main-header{
  position:fixed;
  top:0;
  width:100%;
  z-index:999;
  background:#fff;
  padding:18px 0;
  box-shadow:0 4px 20px rgba(0,0,0,.05);
}

.logo{
  font-weight:800;
  font-size:20px;
  letter-spacing:.5px;
}

.main-nav a{
  margin:0 18px;
  text-decoration:none;
  color:#333;
  position:relative;
}

.main-nav a::after{
  content:"";
  position:absolute;
  width:0;
  height:2px;
  left:0;
  bottom:-6px;
  background:#0d6efd;
  transition:.3s;
}

.main-nav a:hover::after{
  width:100%;
}






/*============ ABOUT US ================== */

.hero{
  padding:100px 20px 60px;
 background: linear-gradient(135deg, #0d6efd 0%, #4f46e5 100%);
    color: #fff;
  text-align:center;  
}

.article-section{
  padding:20px 20px;
}

.article-card{
  background:#ffffff;
  border-radius:24px;
  padding:60px;
  box-shadow:0 30px 60px rgba(0,0,0,.06);
  line-height:1.8;
}

.article-card h2{
  font-weight:700;
  margin-top:40px;
}

.quote-box{
  background:#f1f4f8;
  padding:30px;
  border-left:5px solid #0d6efd;
  border-radius:14px;
  margin:40px 0;
  font-style:italic;
}

@media(max-width:768px){
  .article-card{
    padding:30px;
  }
}




/*==============*/
 
.hero::before {
    content: "";
    position: fixed;
    width: 600px;
    height: 600px;
    background: rgba(255,255,255,0.08);
    border-radius: 50%;
    top: -200px;
    right: -200px;
}

.hero::after {
    content: "";
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255,255,255,0.05);
    border-radius: 50%;
    bottom: -200px;
    left: -200px;
}

.hero-card {
    backdrop-filter: blur(20px);
    background: rgba(255,255,255,0.1);
    padding: 50px;
    border-radius: 20px;
    text-align: center;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: 2.8rem;
    font-weight: 700;
}

.hero p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.hero .search-box {
    max-width: 500px;
    margin: 30px auto 0;
    position: relative;
}

.hero .search-box input {
    border-radius: 50px;
    padding: 15px 20px;
    border: none;
}

.hero .search-box button {
    position: absolute;
    right: 5px;
    top: 5px;
    border-radius: 50px;
    padding: 10px 20px;
}



/*================= HOW TO USE =================*/


.section-card{
  background:#fff;
  border-radius:24px;
  padding:50px;
  box-shadow:0 25px 50px rgba(0,0,0,.06);
}

.step-card{
  background:#fff;
  border-radius:20px;
  padding:30px;
  box-shadow:0 20px 40px rgba(0,0,0,.06);
  transition:.3s;
  height:100%;
}

.step-card:hover{
  transform:translateY(-8px);
}

.step-num{
  width:60px;
  height:60px;
  border-radius:50%;
  background:linear-gradient(135deg,#0d6efd,#00c6ff);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:800;
  font-size:20px;
  margin-bottom:20px;
}

.tip-box{
  background:linear-gradient(135deg,#0d6efd,#00c6ff);
  color:#fff;
  border-radius:20px;
  padding:40px;
}

@media(max-width:768px){
  .section-card{
    padding:25px;
  }
}



/*============ Contact ==================== */


.help-box{
  background:#fff;
  border-radius:18px;
  padding:25px;
  box-shadow:0 15px 35px rgba(0,0,0,.05);
  transition:.3s;
}

.help-box:hover{
  transform:translateY(-6px);
}

.faq .accordion-button{
  font-weight:600;
}

.contact-box{
  background:#fff;
  border-radius:20px;
  padding:40px;
  box-shadow:0 20px 40px rgba(0,0,0,.06);
}

@media(max-width:768px){
  .section-card,
  .contact-box{
    padding:25px;
  }
}




/*========== login ==============*/
@keyframes floatBlob {
  0%,100% { transform: translate(0,0); }
  50% { transform: translate(40px,-60px); }
}

.resend-link {
  cursor: pointer;
  color: #0d6efd;
  font-weight: 500;}
  
.resend-link.disabled {
  pointer-events: none;
  opacity: .5;
}
/* ===== LOGIN CENTERING ===== */
.login-wrapper {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
}

/* MOBILE OPTIMIZATION */
@media (max-width: 576px) {
  .glass-card {
    width: 100%;
    max-width: 100%;
  }
}
/* ===== SHAKE ANIMATION ===== */
@keyframes shake {
  0% { transform: translateX(0); }
  20% { transform: translateX(-6px); }
  40% { transform: translateX(6px); }
  60% { transform: translateX(-4px); }
  80% { transform: translateX(4px); }
  100% { transform: translateX(0); }
}

.shake {
  animation: shake .35s;
}
/* ===== TOAST ===== */
.toast-box {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(20,20,20,.85);
  backdrop-filter: blur(10px);
  color: #fff;
  padding: 12px 18px;
  border-radius: 14px;
  font-size: 14px;
  opacity: 0;
  pointer-events: none;
  transition: all .35s ease;
  z-index: 9999;
}

.toast-box.show {
  opacity: 1;
  bottom: 34px;
}

.toast-box.success {
  background: rgba(0,180,120,.9);
}

.toast-box.error {
  background: rgba(220,53,69,.95);
}
/* ===== LIGHT MODE AUTO ===== */
@media (prefers-color-scheme: light) {
  body {
    background: #f5f7fb;
    color: #111;
  }

  .glass-card {
    background: rgba(255,255,255,.85);
    color: #111;
  }

  input {
    background: #fff !important;
    color: #111 !important;
  }
}
/* ===== SPARK BLAST ===== */
.spark-blast {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 9999;
}

.spark {
  position: absolute;
  width: 6px;
  height: 6px;
  background: radial-gradient(circle, #00ffae, #00c9ff);
  border-radius: 50%;
  animation: sparkFly .9s ease-out forwards;
}

@keyframes sparkFly {
  0% {
    transform: translate(0,0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translate(var(--x), var(--y)) scale(0);
    opacity: 0;
  }
}

/* ===== LOGIN FADE ===== */
.fade-out {
  animation: fadeOut .35s ease forwards;
}

@keyframes fadeOut {
  to {
    opacity: 0;
    transform: scale(.96);
  }
}

.glass-card {
  background: rgba(175,238,238,.35);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  border-radius: 26px;
  box-shadow:
    0 30px 60px rgba(0,0,0,.08),
    inset 0 1px 0 rgba(255,255,255,.6);
  border: 1px solid rgba(255,255,255,.6); padding:20px;
}
input.form-control {
  background: rgba(255,255,255,.85) !important;
  border: 1px solid rgba(0,0,0,.08);
  border-radius: 14px;
  padding: 12px 14px;
  transition: .25s;
}

input.form-control:focus {
  border-color: #0d6efd;
  box-shadow: 0 0 0 4px rgba(13,110,253,.12);
}





/* ===== SPLIT LOGIN PRO ===== */
.split-container {
  min-height: 100vh;
  display: flex;
}

/* LEFT IMAGE SIDE */
.left-image {
  flex: 1;
  background: url('../assets/sliders/login-bg.png') center center / cover no-repeat;
  position: relative;
}

.left-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0,0,0,.4),
    rgba(0,0,0,.2)
  );
}

/* RIGHT DARK SIDE */
.right-dark {
  flex: 1;
  background: #0c4c84; /* deep modern dark */
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
}

/* LOGIN CARD */
.dark-card {
  width: 100%;
  max-width: 420px;
  background: #106dc2;
  padding: 40px;
  border-radius: 20px;
  box-shadow: 0 25px 60px rgba(0,0,0,.45);
  color: #fff;
}
#resendBtn{ color:#000;}
/* INPUT DARK STYLE */
.dark-card input.form-control {
   
  border: 1px solid #334155;
 
}

.dark-card input.form-control:focus {
  
  box-shadow: 0 0 0 3px rgba(13,110,253,.25);
}

/* MOBILE */
@media (max-width: 992px) {
  .left-image {
    display: none;
  }
  .right-dark {
    flex: 1;
  }
}




/*======== FOOTER============= */

.modern-footer{
  background:#111;
  color:#fff;
  padding:80px 20px 30px;
}

.footer-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:40px;
}

.footer-grid ul{
  list-style:none;
  padding:0;
}

.footer-grid li{
  margin-bottom:8px;
  opacity:.8;
}

.footer-bottom{
  text-align:center;
  margin-top:50px;
  font-size:14px;
  opacity:.6;
}

@media(max-width:768px){
  .footer-grid{
    grid-template-columns:1fr;
  }
}






.modern-footer {
  background: #0f172a;
  color: #cbd5e1;
  padding: 70px 0 30px;
}

.footer-logo img {
  filter: brightness(0) invert(1);
}

.footer-tagline {
  max-width: 500px;
  margin: 0 auto;
  font-size: 14px;
  opacity: .85;
}

.footer-links a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 14px;
  transition: .3s;
}

.footer-links a:hover {
  color: #0d6efd;
}

.footer-newsletter {
  max-width: 320px;
}

.footer-newsletter input {
  border-radius: 12px;
  border: none;
  padding: 10px 14px;
}

.footer-newsletter button {
  border-radius: 12px;
}

.footer-divider {
  border-color: rgba(255,255,255,.08);
}

.footer-bottom {
  font-size: 13px;
  opacity: .7;
}