body {
  background: #f5f6f8;
  font-family: 'Segoe UI', sans-serif;
  overflow-x: hidden;
}

/* Promo Card */
.promo-card {
  background: #f9f1e6;
  border-radius: 12px;
}

.promo-inner {
  background: linear-gradient(135deg, #111, #333);
}

/* Buy Card */
.buy-card {
  background: #fff;
  border-radius: 16px;
}

/* Tabs */
.tab {
  border: none;
  padding: 10px;
  background: #eee;
  font-weight: 600;
  border-radius: 10px;
  margin-right: 5px;
}

.tab.active {
  background: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}
/* TOPBAR */
.topbar {
  height: 60px;
  background: #e2dede;
  color: #fff;
}

.menu-btn {
  font-size: 25px;
  padding: 20px;
  cursor: pointer;
  color: black;
}

/* SIDEBAR */
.sidebar {
  position: fixed;
  top: 0;
  left: -260px;
  width: 260px;
  height: 100%;
  background: #1a1a1a;
  color: #fff;
  transition: 0.3s ease;
  z-index: 999;
}

.sidebar.active {
  left: 0;
}

.sidebar ul li {
  margin: 15px 0;
}

.sidebar ul li a {
  color: #ccc;
  text-decoration: none;
  display: block;
  padding: 10px;
  border-radius: 6px;
}

.sidebar ul li a:hover {
  background: #333;
  color: #fff;
}

/* OVERLAY */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  display: none;
  z-index: 998;
}

.overlay.active {
  display: block;
}
/* Responsive Fix */
@media (max-width: 768px) {
  h2 {
    font-size: 20px;
  }

  .buy-card {
    padding: 20px;
  }
}
/* Steps Card */
.steps-card {
  background: #f1f2f4;
  border-radius: 12px;
}

.step {
  width: 30%;
}

.step .icon {
  width: 45px;
  height: 45px;
  background: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  margin-bottom: 8px;
  color: #f7931a;
  font-size: 18px;
}

/* Feature Cards */
.feature-card {
  background: #f1f2f4;
  border-radius: 12px;
  transition: 0.3s;
}

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

.feature-icon {
  font-size: 30px;
  color: #f7931a;
}

/* Responsive */
@media (max-width: 768px) {
  .step {
    width: 100%;
    margin-bottom: 15px;
  }

  .steps-card .d-flex {
    flex-direction: column;
  }
}

/* INFO CARDS */
.info-card {
  background: #f5f6f8;
  border-radius: 14px;
  transition: 0.3s;
}

.info-card:hover {
  transform: translateY(-5px);
}

/* ICONS */
.crypto-icons i {
  font-size: 28px;
  margin-left: 10px;
  color: #f7931a;
}

.stat-icon {
  font-size: 22px;
  color: #f7931a;
}

/* TABLE */
.crypto-table thead {
  background: #f1f2f4;
}

.crypto-table th {
  font-weight: 600;
  color: #666;
}

.crypto-table td {
  font-size: 14px;
}

.crypto-table tbody tr:hover {
  background: #fafafa;
}

/* MOBILE */
@media (max-width: 768px) {
  .info-card {
    flex-direction: column;
    text-align: center;
  }

  .crypto-icons {
    margin-top: 15px;
  }
}

/* Tabs */
.faq-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tab-btn {
  border: none;
  background: #f1f2f4;
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 14px;
  cursor: pointer;
}

.tab-btn.active {
  background: #fff;
  box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

/* FAQ */
.faq-item {
  border-bottom: 1px solid #eee;
  padding: 15px 0;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  cursor: pointer;
  font-weight: 500;
}

.faq-question i {
  transition: 0.3s;
}

/* Answer */
.faq-answer {
  display: none;
  margin-top: 10px;
  color: #666;
  font-size: 14px;
}

/* Active */
.faq-item.active .faq-answer {
  display: block;
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
}

/* Mobile */
@media (max-width: 768px) {
  .faq-tabs {
    justify-content: center;
  }
}

/* FOOTER */
.footer {
  background: #0b0e11;
  color: #ccc;
}

/* Titles */
.footer-title {
  color: #fff;
  margin-bottom: 15px;
  font-weight: 600;
}

/* Links */
.footer ul {
  list-style: none;
  padding: 0;
}

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

.footer ul li a {
  color: #aaa;
  text-decoration: none;
  font-size: 14px;
}

.footer ul li a:hover {
  color: #fff;
}

/* Social Icons */
.social-icons i {
  width: 35px;
  height: 35px;
  background: #1c1f26;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin: 5px;
  cursor: pointer;
  transition: 0.3s;
}

.social-icons i:hover {
  background: #f7931a;
  color: #000;
}

/* Bottom */
.footer-bottom {
  border-top: 1px solid #222;
  background: #0a0c10;
}

.footer-bottom a {
  color: #aaa;
  text-decoration: none;
}

.footer-bottom a:hover {
  color: #fff;
}

/* Responsive */
@media (max-width: 768px) {
  .footer {
    text-align: center;
  }

  .social-icons {
    justify-content: center;
  }
}

.review-card {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
  height: 100%;
}

.review-text {
  font-size: 14px;
  color: #555;
}

.review-img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
}

.swiper {
  padding-bottom: 40px;
}

.register-section {
  min-height: 100vh;
  background: #f5f6f8;
}

.register-box {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* Password icon */
.toggle-pass {
  position: absolute;
  top: 12px;
  right: 12px;
  cursor: pointer;
  color: #888;
}

.register-section {
  min-height: 100vh;
  background: #f5f6f8;
}

.register-box {
  width: 100%;
  max-width: 420px;
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* Tabs */
.auth-tabs {
  display: flex;
  background: #f1f2f4;
  border-radius: 10px;
  overflow: hidden;
}

.auth-btn {
  flex: 1;
  border: none;
  padding: 10px;
  background: transparent;
  font-weight: 500;
}

.auth-btn.active {
  background: #fff;
  color: #000;
}

/* Password icon */
.toggle-pass {
  position: absolute;
  top: 12px;
  right: 12px;
  cursor: pointer;
  color: #888;
}
/* About Section */
/* HERO */
.about-hero {
  height: 300px;
  background: linear-gradient(135deg, #0b0e11, #1a1d24);
}

/* FEATURES */
.feature-card {
  background: #fff;
  border-radius: 14px;
  transition: 0.3s;
}

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

.feature-icon {
  font-size: 28px;
  color: #f7931a;
}

/* How to Buy */
/* HERO */
.how-hero {
  height: 300px;
  background: linear-gradient(135deg, #0b0e11, #1a1d24);
}

/* STEPS */
.step-card {
  background: #fff;
  border-radius: 14px;
  transition: 0.3s;
}

.step-card:hover {
  transform: translateY(-5px);
}

.step-number {
  width: 40px;
  height: 40px;
  background: #f7931a;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: auto;
  font-weight: bold;
}

/* METHODS */
.method-card {
  background: #fff;
  border-radius: 14px;
}

.method-icon {
  font-size: 30px;
  color: #f7931a;
}

/* Market  */
/* HERO */
.market-hero {
  height: 250px;
  background: linear-gradient(135deg, #0b0e11, #1a1d24);
}

/* USDT BOX */
.usdt-box {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

/* TABLE */
table img {
  margin-right: 8px;
}

.table td {
  vertical-align: middle;
}

/* HERO */
.contact-hero {
  height: 250px;
  background: linear-gradient(135deg, #0b0e11, #1a1d24);
}

/* BOX */
.contact-box {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}

/* MOBILE */
@media (max-width: 768px) {
  .contact-hero {
    height: 180px;
  }
}
/* login page */
.login-section {
  background: #f5f6f8;
}

/* CARD */
/* .register-box {
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.06);
} */

/* PASSWORD ICON */
.toggle-pass {
  position: absolute;
  top: 12px;
  right: 12px;
  cursor: pointer;
}

/* MOBILE FIX */
@media (max-width: 576px) {
  .register-section {
    padding: 20px 10px;
  }

  .register-box {
    box-shadow: none;
    border-radius: 10px;
  }
}