html {
  scroll-behavior: smooth;
}

/* General */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  background-color: #0c1222;
  color: #fff;
}

.container {
  width: 90%;
  margin: auto;
}

/* Navbar */
.navbar {
  background-color: #0b1120;
  padding: 15px 0;
  position: relative;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 22px;
  font-weight: bold;
  color: #1e90ff;
}

.logo span {
  background: #7d4dff;
  color: #fff;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 14px;
}

.menu {
  display: flex;
}

.menu a {
  margin: 0 15px;
  color: #fff;
  text-decoration: none;
  font-weight: 500;
  font-family: poppins;
}

.menu a:hover {
  color: #22c55e; /* টেক্সট কালার পরিবর্তন */
}


.auth-buttons .btn {
  padding: 6px 12px;
  margin-left: 8px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  font-size: 14px;
  transition: 0.3s;
}

.login {
 border: none;
  color: #fff;
  background: #7c3aed;
}

.login:hover {
  background: #03f3cb;
  color: #0b1120;
}

.register {
  background: #7c3aed;
  color: #fff;
}

.register:hover {
  background: #03f3cb;
   color: #0b1120;
}

/* Hamburger */
.hamburger {
  display: none;
  font-size: 28px;
  cursor: pointer;
  color: #fff;
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  flex-direction: column;
  background: #0c1222;
  padding: 15px;
}

.mobile-menu a {
  color: #fff;
  text-decoration: none;
  padding: 12px 0;
  border-bottom: 1px solid #222;
  font-weight: 500;
}

.mobile-menu a:hover {
  color: #22c55e;
}

.mobile-menu .btn {
  display: inline-block;
  border-radius: 5px;
  padding: 6px 12px;
  font-size: 13px;
  margin-top: 8px;
  width: fit-content;

}

.mobile-menu.active {
  display: flex;
}

/* Hero Section */
.hero {
  padding: 80px 0;
}

.hero-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.hero-text {
  flex: 1;
  min-width: 280px;
}

.hero-text h1 {
  font-size: 32px;
  font-weight: bold;
  margin-bottom: 20px;
}

.hero-text h1 span {
  color: #22c55e;
}

.hero-text p {
  color: #a1a1aa;
  margin-bottom: 20px;
}

.get-started {
   border: none;
  background: #7c3aed;
  color: #fff;
  padding: 10px 18px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.get-started:hover {
   background: #03f3cb;
   color: #0b1120;
}

.hero-image {
  flex: 1;
  min-width: 280px;
  text-align: center;
}

.hero-image img {
  max-width: 70%;
  border-radius: 10px;
  animation: float 3s ease-in-out infinite;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

/* Features Section */
.features {
  padding: 50px 20px;
  background: #0c1222;
}

.features-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.feature-box {
  background: #11172a;
  padding: 25px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: 0.3s;
}

.feature-box:hover {
  transform: translateY(-5px);
}

.feature-box h3 {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
  color: #fff;
}

.feature-box p {
  font-size: 14px;
  color: #a1a1aa;
}

/* Mobile view fix */
@media (max-width: 768px) {
       .features{
       padding:20px;
       }
  .features-container {
    grid-template-columns: 1fr;  /* সব box এক লাইনে আসবে */
  }
}




/* Advantages Section */
.advantages {
  padding: 20px 100px;
  background: #0c1222;
  text-align: center;
  cursor: pointer;
}

.advantages h2 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(90deg, #1e90ff, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  display: inline-block;
    margin-bottom: 40px;
}
.advantages h2::after {
  content: "";
  width: 50px;
  height: 2px;
  background: #7d4dff;
  position: absolute;
  left: 0;
  bottom: -6px;
  border-radius: 2px;
}
.advantages-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.advantage-box {
  background: #11172a;
  padding: 25px;
  border-radius: 10px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: 0.3s;
}

.advantage-box:hover {
  transform: translateY(-5px);
}

.advantage-box .icon {
  font-size: 32px;
  margin-bottom: 15px;
  color: #22c55e;
}

.advantage-box h3 {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 10px;
}

.advantage-box p {
  font-size: 14px;
  color: #a1a1aa;
}

/* 📱 Mobile responsive fix */
@media (max-width: 768px) {
  .advantages {
    padding: 20px; /* mobile এ padding ছোট */
  }
  .advantages-container {
    grid-template-columns: 1fr; /* সব box এক কলামে */
  }
}


/* Pricing Section */
.pricing {
  padding: 70px 70px;
  background: #0c1222;
  text-align: center;
  cursor: pointer;
}

.pricing h2 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(90deg, #1e90ff, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  display: inline-block;
    margin-bottom: 40px;
}


.pricing h2::after {
  content: "";
  width: 50px;
  height: 2px;
  background: #7d4dff;
  position: absolute;
  left: 0;
  bottom: -6px;
  border-radius: 2px;
}

.pricing-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.pricing-box {
  background: #11172a;
  padding: 25px;
  border-radius: 10px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: 0.3s;
}

.pricing-box:hover {
  transform: translateY(-5px);
}

.pricing-box h3 {
  font-size: 18px;
  margin-bottom: 10px;
  color: #fff;
}

.pricing-box .price {
  font-size: 20px;
  font-weight: bold;
  color: #22c55e;
  margin-bottom: 15px;
}

.pricing-box .price span {
  font-size: 14px;
  color: #a1a1aa;
}

.pricing-box ul {
  list-style: none;
  text-align: center;
  margin-bottom: 15px;
}

.pricing-box ul li {
  font-size: 14px;
  margin: 6px 0;
  color: #a1a1aa;
}

.btn-buy {
  display: inline-block;
  color: #fff;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: bold;
   border: none;
  color: #fff;
  background: #7c3aed;
}

.btn-buy:hover {
  background: #16a34a;
  color: #0b1120;
}

/* Testimonials Section */
.testimonials {
  padding: 10px 70px;
  background: #0c1222;
  text-align: center;
  cursor: pointer;
}

.testimonials h2 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(90deg, #1e90ff, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  display: inline-block;
    margin-bottom: 40px;
}

.testimonials h2::after {
  content: "";
  width: 50px;
  height: 2px;
  background: #7d4dff;
  position: absolute;
  left: 0;
  bottom: -6px;
  border-radius: 2px;
}



.testimonial-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.testimonial-card {
  background: #11172a;
  padding: 25px;
  border-radius: 10px;
  text-align: left;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
}

.testimonial-card h3 {
  font-size: 16px;
  margin-bottom: 10px;
}

.testimonial-card p {
  font-size: 14px;
  margin-bottom: 15px;
  color: #a1a1aa;
}

.author {
  display: flex;
  align-items: center;
}

.author img {
  border-radius: 50%;
  margin-right: 10px;
}

/* Contact Section */
.contact {
  padding: 70px 70px;
  background: #0c1222;
  text-align: center;
}

.contact h2 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(90deg, #1e90ff, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  display: inline-block;
    margin-bottom: 40px;
}

.contact h2::after {
  content: "";
  width: 50px;
  height: 2px;
  background: #7d4dff;
  position: absolute;
  left: 0;
  bottom: -6px;
  border-radius: 2px;
}

.contact p {
  margin-bottom: 30px;
  color: #a1a1aa;
}

.contact-form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
}

.contact-form input,
.contact-form textarea {
  padding: 12px;
  margin: 10px 0;
  border-radius: 6px;
  border: none;
  outline: none;
  background: #1a1f35;
  color: #fff;
  font-size: 14px;
}

.contact-form button {
  background: #22c55e;
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
}

.contact-form button:hover {
  background: #16a34a;
}

/* Footer */
.footer {
  background: #0b1120;
  padding: 50px 20px 20px;
  color: #a1a1aa;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 60px;
  max-width: 1200px;
  margin: auto;
  margin-bottom: 30px;
}

/* Footer */
.footer {
  background: #0b1120;
  padding: 50px 20px 20px;
  color: #a1a1aa;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px; /* ছোট gap */
  max-width: 1200px;
  margin: auto;
  margin-bottom: 30px;
}

.footer h3.logo {
  font-size: 22px;
  font-weight: bold;
  color: #1e90ff;
}

.footer h3.logo span {
  background: #7d4dff;
  color: #fff;
  padding: 2px 6px;
  border-radius: 4px;
}

.footer-col h4 {
  font-size: 16px;
  margin-bottom: 14px;
  color: #fff;
  position: relative;
}

.footer-col h4::after {
  content: "";
  width: 40px;
  height: 2px;
  background: #22c55e;
  position: absolute;
  left: 0;
  bottom: -5px;
}

.footer-col p {
  font-size: 14px;
  line-height: 22px;
}

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

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col ul li a {
  text-decoration: none;
  color: #a1a1aa;
  font-size: 14px;
  transition: 0.3s;
}

.footer-col ul li a:hover {
  color: #22c55e;
  padding-left: 5px;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid #222;
  padding-top: 15px;
  font-size: 13px;
  color: #777;
}

/* ✅ Mobile Responsive */
@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr; /* সব column নিচে নিচে আসবে */
    text-align: center; /* mobile এ center align */
    gap: 20px;
  }

  .footer-col h4::after {
    left: 50%;
    transform: translateX(-50%); /* center underline */
  }

  .footer-col ul li a:hover {
    padding-left: 0; /* mobile এ shift না হয় */
  }
}

/* ✅ Mobile Responsive */
@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr; /* সব কলাম নিচে */
    text-align: center;         /* center align */
    gap: 30px;
  }

  .footer-col h4::after {
    left: 50%;
    transform: translateX(-50%); /* underline center হবে */
  }

  .footer-col ul li a:hover {
    padding-left: 0; /* mobile এ shift হবে না */
  }
}

/* Responsive */
@media (max-width: 768px) {
  .menu {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .hero-container {
    flex-direction: column;
    text-align: center;
  }

  .hero-image img {
    max-width: 100%;
    margin-top: 20px;
  }
}

/* Preloader Background */
#preloader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: #0c1222;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

/* Loader Animation */
.loader {
  border: 8px solid #f3f3f3;
  border-top: 8px solid #007bff;
  border-radius: 50%;
  width: 60px;
  height: 60px;
  animation: spin 1s linear infinite;
}

/* Spin Effect */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* When hidden */
#preloader.hide {
  opacity: 0;
  visibility: hidden;
}






 /* ===== AUTH BUTTONS ===== */

.btn_login,
.btn_register{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 20px;
  margin: 6px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.35s ease;
  position: relative;
  overflow: hidden;
}

/* LOGIN BUTTON */
.btn_login{
  color: #ffffff;
  background: linear-gradient(135deg, #2563eb, #4f46e5);
  box-shadow: 0 12px 30px rgba(37,99,235,0.35);
}

.btn_login:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(79,70,229,0.55);
}

/* REGISTER BUTTON */
.btn_register{
  color: #ffffff;
  background: linear-gradient(135deg, #9333ea, #6d28d9);
  box-shadow: 0 12px 30px rgba(147,51,234,0.35);
}

.btn_register:hover{
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(109,40,217,0.55);
}

/* CLICK EFFECT FIX (mobile tap background remove) */
.btn_login:focus,
.btn_register:focus{
  outline: none;
}

.btn_login::after,
.btn_register::after{
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn_login:active::after,
.btn_register:active::after{
  opacity: 1;
}

/* MOBILE */
@media(max-width:600px){
  .btn_login,
  .btn_register{
    width: 100%;
    margin: 8px 0;
    padding: 14px 0;
  }
}

    
    
    
    
    

  button,
a,
.btn{
  -webkit-tap-highlight-color: transparent;
  outline: none;
}

.btn{
  transition: 
    transform 0.15s ease,
    box-shadow 0.15s ease,
    opacity 0.15s ease;
}

.btn:active{
  transform: scale(0.96);
  opacity: 0.9;
}

.btn:focus{
  outline: none;
  box-shadow: none;
}
    
    .btn-primary{
  background: linear-gradient(135deg, #0d6efd, #6f42c1);
  padding: 10px 20px;
  border-radius: 30px;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
}

.btn-primary:hover{
  opacity: .9;
}

.btn-outline{
  border: 1px solid rgba(255,255,255,.4);
  padding: 10px 20px;
  border-radius: 30px;
  color: #fff;
  font-size: 15px;
  text-decoration: none;
}

.btn-outline:hover{
  background: rgba(255,255,255,.08);
}
    .hero h1 span{
  color: #38bdf8;
}
    
    .logo{
  height: 80px;   /* 45–60px এর মধ্যে রাখলে একদম প্রো লাগে */
  width: auto;
}
    .features {
  padding: 100px 100px;
  background: #0c1222;
  cursor: pointer;
   text-align: center;
}
        .features h2 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(90deg, #1e90ff, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  display: inline-block;
    margin-bottom: 40px;
    text-align: center;
}
.features h2::after {
  content: "";
  width: 50px;
  height: 2px;
  background: #7d4dff;
  position: absolute;
  left: 0;
  bottom: -6px;
  border-radius: 2px;

}


.hero h2 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: linear-gradient(90deg, #1e90ff, #22c55e);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  position: relative;
  display: inline-block;
  margin-bottom: 40px;
  font-weight: bold;
 
}

.hero h2::after {
  content: "";
  width: 50px;
  height: 2px;
  background: #7d4dff;
  position: absolute;
  left: 0;
  bottom: -6px;
  border-radius: 2px;
}

.hero-image {
  width: 100%;
  max-width: 600px;
  height: auto;
  display: block;
  margin: 0 auto;
}

.gateway-slider {
  width: 100%;
  overflow: hidden;
  background: transparent;
  padding: 10px 0;
}

.slider-track {
  display: flex;
  width: calc(250px * 10);
  animation: scroll 25s linear infinite;
}

.slide {
  width: 250px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.slide img {
  height: 45px;
  max-width: 160px;
  object-fit: contain;
  
  transition: 0.3s;
}

.slide img:hover {
  filter: grayscale(0%);
  transform: scale(1.05);
}

@keyframes scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* =====================================
   FIXED WhatsApp Floating Button
   ===================================== */

.whatsapp-float {
    position: fixed;
    right: 18px;
    bottom: 18px;

    width: 44px;
    height: 44px;

    background-color: #25D366;
    color: #ffffff;

    border-radius: 50%;
    border: none;
    outline: none;

    display: flex;
    align-items: center;
    justify-content: center;

    text-decoration: none;
    cursor: pointer;

    z-index: 999999;

    /* Remove all unwanted effects */
    box-shadow: none !important;
    filter: none !important;
    backdrop-filter: none !important;
    background-image: none !important;

    transition: transform 0.25s ease, background-color 0.25s ease;
}

/* WhatsApp Icon */
.whatsapp-float i {
    font-size: 22px;
    line-height: 1;
    color: #ffffff;
}

/* Hover (clean & professional) */
.whatsapp-float:hover {
    background-color: #1ebe5d;
    transform: scale(1.05);
}

/* ==============================
   Mobile Fix
============================== */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 38px;
        height: 38px;
        right: 14px;
        bottom: 14px;
    }

    .whatsapp-float i {
        font-size: 20px;
    }
}

.trust-section {
    padding: 60px 20px;
    background: linear-gradient(180deg, #0b1220, #070d1a);
    text-align: center;
    color: #ffffff;
}

.trust-section h2 {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 10px;
}

.trust-section p.subtitle {
    color: #aab3c5;
    font-size: 15px;
    margin-bottom: 40px;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    max-width: 1100px;
    margin: auto;
}

.trust-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 14px;
    padding: 30px 15px;
    transition: 0.3s ease;
}

.trust-card:hover {
    transform: translateY(-6px);
    border-color: #4da3ff;
}

.trust-card h3 {
    font-size: 28px;
    color: #4da3ff;
    margin-bottom: 8px;
}

.trust-card span {
    font-size: 14px;
    color: #cfd6e4;
}

.trust-badges {
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.trust-badge {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    padding: 10px 16px;
    border-radius: 30px;
    font-size: 13px;
    color: #dfe6f3;
}

.trust-note {
    margin-top: 25px;
    font-size: 12px;
    color: #8b94a7;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Mobile Responsive */
@media (max-width: 900px) {
    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .trust-section h2 {
        font-size: 24px;
    }
}


/* HOW IT WORKS */
.how-it-works {
  padding: 70px 20px;
  background: linear-gradient(180deg, #0b1020, #0a0f1a);
  text-align: center;
}

.hiw-container {
  max-width: 1100px;
  margin: auto;
}

.hiw-title {
  font-size: 32px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.hiw-subtitle {
  color: #9aa4bf;
  font-size: 16px;
  margin-bottom: 50px;
}

.hiw-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
}

.hiw-card {
  background: #11162a;
  border-radius: 14px;
  padding: 35px 25px;
  transition: all 0.3s ease;
  border: 1px solid rgba(255,255,255,0.05);
}

.hiw-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  border-color: rgba(0, 255, 180, 0.3);
}

.hiw-icon {
  width: 55px;
  height: 55px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, #00f5a0, #00d9f5);
  color: #000;
  font-size: 22px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hiw-card h3 {
  color: #ffffff;
  font-size: 18px;
  margin-bottom: 10px;
}

.hiw-card p {
  color: #b8c1e0;
  font-size: 14px;
  line-height: 1.6;
}

  
  /* MID PAGE CTA */
.mid-cta {
  padding: 80px 20px;
  background: radial-gradient(circle at top, #10172e, #070b17);
  display: flex;
  justify-content: center;
}

.cta-box {
  max-width: 900px;
  width: 100%;
  background: linear-gradient(135deg, #0f1a33, #0b1326);
  border-radius: 18px;
  padding: 50px 30px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: 0 25px 60px rgba(0,0,0,0.45);
}

.cta-box h2 {
  font-size: 32px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 15px;
}

.cta-box p {
  font-size: 16px;
  color: #b8c1e0;
  max-width: 700px;
  margin: 0 auto 30px;
  line-height: 1.7;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  margin-bottom: 25px;
}

.cta-btn {
  padding: 14px 28px;
  border-radius: 30px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.cta-btn.primary {
  background: linear-gradient(135deg, #00f5a0, #00d9f5);
  color: #000;
}

.cta-btn.primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 245, 160, 0.35);
}

.cta-btn.secondary {
  border: 1px solid rgba(255,255,255,0.25);
  color: #ffffff;
}

.cta-btn.secondary:hover {
  background: rgba(255,255,255,0.08);
}

.cta-trust {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  font-size: 13px;
  color: #9aa4bf;
}
  
  
  /* FAQ SECTION */
.faq-section {
  max-width: 1100px;
  margin: 80px auto;
  padding: 0 20px;
  text-align: center;
}

.faq-section h2 {
  color: #ffffff;
  font-size: 32px;
  margin-bottom: 10px;
}

.faq-sub {
  color: #9ca3af;
  margin-bottom: 40px;
}

.faq-list {
  max-width: 800px;
  margin: auto;
}

.faq-item {
  background: #0f172a;
  border-radius: 14px;
  margin-bottom: 15px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(0,0,0,0.4);
}

.faq-question {
  width: 100%;
  background: transparent;
  border: none;
  color: #ffffff;
  padding: 18px 20px;
  font-size: 16px;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question span {
  font-size: 22px;
  color: #22c55e;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 20px;
  color: #cbd5f5;
  text-align: left;
  transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 15px 20px 20px;
}
   
   
 /* ===== UPI VISUAL SECTION ===== */

.upi-visual-section{
  background: radial-gradient(circle at top, #0f1f3a, #070c18);
  padding: 90px 20px;
  text-align: center;
}

.upi-container{
  max-width: 1100px;
  margin: auto;
}

/* TITLE */
.upi-title{
  font-size: 32px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 10px;
}

.upi-subtitle{
  color: #9bb0d3;
  font-size: 15px;
  margin-bottom: 45px;
}

/* IMAGE ANIMATION */
.upi-animation{
  display: flex;
  justify-content: center;
  margin-bottom: 50px;
}

.upi-animation img{
  width: 500px;
  max-width: 90%;
  animation: floatPulse 3.5s ease-in-out infinite;
  filter: drop-shadow(0 20px 40px rgba(46,204,113,.35));
}

/* FEATURES */
.upi-features{
  display: flex;
  justify-content: center;
  gap: 25px;
  flex-wrap: wrap;
}

.upi-feature{
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  padding: 18px 25px;
  border-radius: 14px;
  min-width: 180px;
  color: #ffffff;
  backdrop-filter: blur(8px);
  transition: transform .3s ease, box-shadow .3s ease;
}

.upi-feature span{
  font-size: 26px;
  display: block;
  margin-bottom: 8px;
}

.upi-feature p{
  font-size: 14px;
  color: #cfd8ff;
  margin: 0;
}

.upi-feature:hover{
  transform: translateY(-6px);
  box-shadow: 0 12px 30px rgba(0,0,0,.4);
}

/* IMAGE FLOAT + SUCCESS PULSE */
@keyframes floatPulse{
  0%{
    transform: translateY(0) scale(1);
  }
  50%{
    transform: translateY(-12px) scale(1.03);
  }
  100%{
    transform: translateY(0) scale(1);
  }
}

/* MOBILE */
@media(max-width: 600px){
  .upi-title{
    font-size: 26px;
  }
  .upi-subtitle{
    font-size: 14px;
  }
}  
   
/* ===== DEMO PAYMENT SECTION ===== */
.demo-pay-section {
  background: linear-gradient(135deg, #020b1a, #061a33);
  padding: 80px 15px;
  color: #fff;
  font-family: 'Segoe UI', sans-serif;
}

.demo-pay-container {
  max-width: 420px;
  margin: auto;
  text-align: center;
}

.demo-pay-container h1 {
  font-size: 34px;
  font-weight: 600;
  margin-bottom: 10px;
}

.demo-sub {
  font-size: 15px;
  color: #a9b9d4;
  margin-bottom: 35px;
}

/* ===== GLASS CARD ===== */
.demo-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-radius: 18px;
  padding: 28px;
  color: #fff;
  border: 1px solid rgba(255,255,255,0.15);
  box-shadow: 0 25px 50px rgba(0,0,0,0.45);
}

.demo-card h2 {
  font-size: 22px;
  margin-bottom: 4px;
}

.demo-note {
  font-size: 14px;
  color: #c0cde3;
  margin-bottom: 22px;
}

/* ===== FORM ===== */
.form-group {
  text-align: left;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 13px;
  color: #cfd8ea;
  margin-bottom: 6px;
  display: block;
}

/* INPUT / SELECT */
.form-group input,
.form-group select {
  width: 100%;
  padding: 13px 14px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.12);
  color: #fff;
  font-size: 14px;
  transition: all 0.3s ease;
}

.form-group input::placeholder {
  color: #aebad0;
}

.form-group select {
  color: #aebad0;
}

/* FOCUS EFFECT */
.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: #4da3ff;
  background: rgba(255,255,255,0.18);
  box-shadow: 0 0 0 2px rgba(77,163,255,0.25);
  color: #fff;
}

/* ===== BUTTON ===== */
.btn-create {
  width: 100%;
  padding: 14px;
  border: none;
  border-radius: 35px;
  background: linear-gradient(135deg, #0d6efd, #6f42c1);
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  cursor: pointer;
  margin-top: 14px;
  box-shadow: 0 12px 30px rgba(13,110,253,0.45);
  transition: all 0.3s ease;
  outline: none;
  box-shadow: none;
}

.btn-create:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 35px rgba(111,66,193,0.6);
}
   
   
   .footer-payments {
    text-align: center;
    margin-top: 15px;
}

.footer-payments img {
    max-width: 400px;   /* 👉 এখানেই size control */
    width: 100%;
    height: auto;
    opacity: 0.9;
}

/* Mobile small screen */
@media (max-width: 480px) {
    .footer-payments img {
        max-width: 200px;
    }
}