:root {
  --bch-green: #0dc18e;
  --bch-green-hover: #0bb081;
  --bch-dark: #03202b;
  --bch-dark-alt: #1a3a47;
  --bch-blue-light: #e3f2fd;
  --text-gray: #433d35;
  --text-light: #777;
  --white: #fff;
  --light-gray: #f4f7f6;
  --danger: #f75555;
  --shadow: 0 4px 15px rgba(0,0,0,0.1);
  --header-bg: var(--white);
  --body-bg: var(--light-gray);
  --card-bg: var(--white);
  --text-main: var(--text-gray);
  --border-color: rgba(0,0,0,0.05);
  --link-color: #1a3a5c;
}

[data-theme="dark"] {
  --bch-dark: #f4f7f6;
  --bch-dark-alt: #e6fff7;
  --bch-blue-light: #1a3a47;
  --text-gray: #e0e0e0;
  --text-light: #b0b0b0;
  --white: #1a2a2f;
  --light-gray: #03202b;
  --header-bg: #052a38;
  --body-bg: #03202b;
  --card-bg: #052a38;
  --text-main: #e0e0e0;
  --border-color: rgba(255,255,255,0.1);
  --shadow: 0 4px 15px rgba(0,0,0,0.3);
  --link-color: #ffffff;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', sans-serif;
  color: var(--text-main);
  background: var(--body-bg);
  line-height: 1.6;
  transition: background 0.3s, color 0.3s;
}

a {
  color: var(--link-color);
  text-decoration: underline;
  font-weight: 600;
  transition: color 0.3s;
}

a:hover {
  color: var(--bch-green);
}

.container {
  width: 100%;
  margin: 0 auto;
  padding: 0 12px;
}

@media (min-width: 480px) {
  .container { padding: 0 16px; }
}

@media (min-width: 600px) {
  .container { padding: 0 20px; }
}

@media (min-width: 900px) {
  .container { max-width: 900px; }
}

@media (min-width: 1024px) {
  .container { max-width: 980px; }
}

@media (min-width: 1200px) {
  .container { max-width: 1140px; }
}

@media (min-width: 1440px) {
  .container { max-width: 1320px; }
}

@media (min-width: 1800px) {
  .container { max-width: 1600px; }
}

body {
  overflow-x: hidden;
}

header {
  background: linear-gradient(135deg, rgba(26,58,92,0.8) 0%, rgba(13,33,55,0.8) 100%);
  padding: 8px 0;
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0,0,0,0.2);
  transition: background 0.3s;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  position: relative;
}

@media (min-width: 768px) {
  .nav-content {
    flex-wrap: nowrap;
  }
}

.brand-group {
  display: flex;
  align-items: center;
  gap: 6px;
  min-width: 0;
}

.logo {
  font-size: 15px;
  font-weight: 800;
  color: #ffffff;
  text-decoration: none;
  transition: transform 0.3s;
  display: flex;
  align-items: center;
  gap: 6px;
}

.logo:hover {
  transform: scale(1.02);
}

.logo img {
  height: 28px;
  vertical-align: middle;
}

@media (min-width: 480px) {
  .logo {
    font-size: 17px;
    gap: 8px;
  }
}

@media (min-width: 768px) {
  .logo {
    font-size: 24px;
    gap: 10px;
  }

  .logo img {
    height: 48px;
  }
}

.footer-col h4 img {
  height: 36px;
  vertical-align: middle;
  margin-right: 8px;
}

/* Text color utilities (replace scattered inline color styles) */
.text-white {
  color: #ffffff;
}

.text-accent {
  color: var(--bch-green);
}

.text-dark {
  color: #000000;
}

.brand-text {
  font-size: 14px;
  color: #ffffff;
}

.telegram-btn {
  display: inline-block;
  background: #0088cc;
  color: #ffffff;
  padding: 8px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.3s;
}

@media (min-width: 768px) {
  .telegram-btn {
    padding: 4px 10px;
  }
}

.telegram-btn:hover {
  background: #006ba1;
  color: #ffffff;
}

/* Mobile-first: nav collapses into a dropdown by default */
.lang-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 12px;
  right: 12px;
  width: auto;
  background: linear-gradient(135deg, #1a3a5c 0%, #0d2137 100%);
  flex-direction: column;
  align-items: stretch;
  gap: 15px;
  padding: 20px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.18);
  min-width: 0;
  z-index: 1000;
  animation: fadeInDown 0.3s ease-out;
}

.lang-nav.active {
  display: flex !important;
}

.lang-nav-wrapper {
  display: flex;
  align-items: center;
  flex: 1;
  justify-content: flex-end;
}

.more-menus-toggle,
.bottom-nav {
  display: none;
}

.nav-link {
  padding: 10px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  width: 100%;
  text-align: center;
  transition: all 0.3s ease;
}

.nav-link:hover {
  background: var(--bch-green);
  color: #03202b;
}

.nav-link.active {
  background: var(--bch-green);
  color: #03202b;
  border-color: var(--bch-green);
}

/* Hamburger Menu - visible by default (mobile) */
.hamburger {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  cursor: pointer;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff;
  font-size: 0;
  padding: 0;
  border-radius: 50%;
  line-height: 1;
  z-index: 1001;
}

.hamburger::before {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  content: "\f142";
  font-size: 1.25rem;
}

.hamburger.active::before {
  content: "\f00d";
}

.hamburger span {
  display: none;
  width: 25px;
  height: 3px;
  margin: 5px 0;
  background-color: #ffffff;
  transition: all 0.3s ease;
}

/* Hamburger to X animation */
.hamburger.active span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Professional language dropdown (globe icon trigger, no box) */
.lang-dropdown {
  position: relative;
  width: auto;
  align-self: center;
}

.lang-dropdown-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  width: 36px;
  height: 36px;
  padding: 0;
  border-radius: 50%;
  border: none;
  background: transparent;
  color: var(--text-main);
  font-size: 17px;
  font-family: inherit;
  cursor: pointer;
  outline: none;
  transition: all 0.3s ease;
}

.lang-dropdown-toggle:hover,
.lang-dropdown.open .lang-dropdown-toggle {
  background: rgba(255, 255, 255, 0.12);
  color: var(--bch-green);
}

.lang-dropdown-menu {
  list-style: none;
  margin: 10px 0 0;
  padding: 6px;
  position: absolute;
  top: 100%;
  right: 0;
  min-width: 170px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: var(--shadow);
  display: none;
  z-index: 1200;
}

.lang-dropdown.open .lang-dropdown-menu {
  display: block;
  animation: fadeInDown 0.2s ease-out;
}

.lang-dropdown-menu li + li {
  margin-top: 2px;
}

.lang-dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  color: var(--text-main);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: background 0.2s ease;
}

.lang-dropdown-menu a:hover {
  background: rgba(13, 193, 142, 0.18);
  color: var(--text-main);
}

.lang-dropdown-menu a.active {
  background: var(--bch-green);
  color: #03202b;
}

/* Desktop: full inline nav, hamburger hidden */
@media (min-width: 768px) {
  .hamburger {
    display: none !important;
  }

  .lang-nav {
    display: flex !important;
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    flex-shrink: 0;
    width: auto;
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
  }

  .lang-nav-wrapper {
    flex: 0;
    justify-content: flex-start;
  }

  .mobile-more-pages {
    display: none !important;
  }

  .nav-link,
  .nav-dropdown-toggle,
  .lang-dropdown-toggle {
    width: auto;
    padding: 6px 12px;
    font-size: 13px;
    font-weight: 700;
    color: var(--text-main) !important;
    background: transparent;
    border: none;
    text-align: left;
  }

  .nav-link:hover,
  .nav-dropdown-toggle:hover,
  .lang-dropdown-toggle:hover {
    background: var(--bch-green);
    color: #ffffff !important;
  }

  .nav-link.active {
    background: rgba(13, 193, 142, 0.18);
    color: var(--bch-green);
    border-color: transparent;
  }

  .nav-dropdown:hover .nav-dropdown-menu,
  .nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .lang-dropdown:hover .lang-dropdown-menu,
  .lang-dropdown:focus-within .lang-dropdown-menu,
  .lang-dropdown.open .lang-dropdown-menu {
    display: block;
  }

}

/* Compact nav at medium widths: hide icons and tighten spacing so items never overflow off-screen */
@media (min-width: 768px) and (max-width: 1023.98px) {
  .nav-content {
    gap: 6px;
  }

  .lang-nav {
    gap: 6px;
    row-gap: 4px;
  }

  .nav-link,
  .nav-dropdown-toggle,
  .nav-more-toggle {
    padding: 6px 8px;
    font-size: 12px;
  }

  .nav-dropdown-toggle-label > i,
  .nav-link-icon > i,
  .nav-more-toggle .fa-bars {
    display: none;
  }

  .nav-dropdown-toggle-label,
  .nav-link-icon,
  .nav-more-toggle {
    gap: 0.25rem;
  }

  .logo {
    font-size: 18px;
  }

  .logo img {
    height: 36px;
  }
}

@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(100%); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes popUp {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.section-title {
  text-align: center;
  font-size: 18px;
  margin: 30px 0 15px;
  color: var(--bch-dark);
  font-weight: 800;
  position: relative;
  padding-bottom: 15px;
  animation: slideUp 1s ease-out;
  display: block;
  width: 100%;
}

@media (min-width: 480px) {
  .section-title {
    font-size: 21px;
  }
}

@media (min-width: 600px) {
  .section-title {
    font-size: 22px;
  }
}

@media (min-width: 768px) {
  .section-title {
    font-size: clamp(26px, 4vw, 36px);
    margin: 40px 0 20px;
  }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: var(--bch-green);
  border-radius: 2px;
}

.title-with-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 18px 0 8px;
  text-align: center;
}

.title-with-logo img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}

@media (min-width: 768px) {
  .title-with-logo {
    flex-direction: row;
    gap: 14px;
    margin: 34px 0 8px;
  }

  .title-with-logo img {
    width: 52px;
    height: 52px;
  }
}

.title-with-logo h1 {
  font-size: clamp(24px, 3.5vw, 38px);
  color: var(--bch-dark);
  font-weight: 800;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
  margin: 20px 0;
  transition: all 0.3s ease;
}

@media (min-width: 768px) {
  .comparison-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

.card {
  padding: 20px 15px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, background 0.3s;
}

@media (min-width: 900px) {
  .card {
    padding: 22px 16px;
  }
}

@media (min-width: 1024px) {
  .card {
    padding: 40px;
  }
}

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

.card.bch {
  border: 2px solid var(--bch-green);
  background: var(--bch-blue-light);
}

.card.bch h3 {
  color: var(--bch-green);
}

.card.bch ul li::before {
  color: var(--bch-green);
}

.card h3 {
  margin-bottom: 25px;
  font-size: 18px;
  color: var(--bch-dark);
  font-weight: 800;
  transition: color 0.3s;
  text-align: center;
}

@media (min-width: 768px) {
  .card h3 {
    font-size: 22px;
  }
}

.card ul {
  list-style: none;
}

.card ul li {
  margin-bottom: 15px;
  padding-left: 20px;
  position: relative;
  font-size: 13px;
}

@media (min-width: 768px) {
  .card ul li {
    padding-left: 30px;
    font-size: 15px;
  }
}

.comparison-grid .card h3 {
  font-size: 18px;
}

.comparison-grid .card ul {
  font-size: 13px;
}

.comparison-grid .card ul a {
  font-size: 13px;
}

@media (min-width: 768px) {
  .comparison-grid .card h3 {
    font-size: 24px;
  }

  .comparison-grid .card ul {
    font-size: 18px;
  }

  .comparison-grid .card ul a {
    font-size: 18px;
  }
}

.fs-16 {
  font-size: 16px;
}

.fs-20 {
  font-size: 20px;
}

.fs-26 {
  font-size: 26px;
}

.card--bch-highlight {
  background: var(--bch-blue-light);
  border: 2px solid #0dc18e;
}

.card--bch-highlight.text-center {
  text-align: center;
}

.text-center {
  text-align: center;
}

ol.steps-list {
  margin-left: 24px;
  padding-left: 12px;
}

ol.steps-list li {
  margin-bottom: 10px;
}

.card--bch-highlight h3 {
  color: var(--bch-green);
  font-size: 20px;
}

.download-btn--center {
  display: inline-block;
  width: auto;
  margin: 10px auto;
}

.card-bch-flex {
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  align-items: center;
}

.card-bch-flex .flex-content {
  flex: 1;
  min-width: 250px;
  order: 1;
}

.card-bch-flex .flex-image {
  flex: 0 0 300px;
  text-align: center;
  margin-left: 0;
  margin-top: 20px;
  order: 2;
}

.card-bch-flex .flex-image img {
  max-width: 400px;
  width: 100%;
  height: auto;
  border-radius: 10px;
}

@media (min-width: 768px) {
  .card-bch-flex {
    flex-direction: row;
  }

  .card-bch-flex .flex-image {
    margin-left: 20px;
    margin-top: 0;
  }
}

.comparison-grid .card img {
  max-width: 100%;
  height: auto;
  margin: 15px auto;
  display: block;
  border-radius: 8px;
  width: 450px;
}

.card ul li::before {
  content: "✓";
  color: var(--bch-green);
  position: absolute;
  left: 0;
  font-weight: bold;
  font-size: 18px;
}

.card:not(.bch) ul li::before {
  content: "✕";
  color: var(--danger);
}

.wallet-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
  transition: all 0.3s ease;
}

.wallet-card {
  padding: 20px 15px;
}

.wallet-card h4 {
  font-size: 18px;
}

.wallet-card img {
  height: 35px;
}

@media (min-width: 480px) {
  .wallet-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

@media (min-width: 768px) {
  .wallet-card {
    padding: 35px 25px;
  }
  .wallet-card h4 {
    font-size: 20px;
  }
  .wallet-card img {
    height: 40px;
  }
}

.wallet-card {
  background: var(--card-bg);
  color: var(--text-main);
  border-radius: 15px;
  text-align: center;
  text-decoration: none;
  transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: var(--shadow);
  border: 2px solid #0dc18e;
}

.wallet-card:hover {
  transform: scale(1.05);
  background: var(--white);
  box-shadow: 0 15px 30px rgba(13, 193, 142, 0.3);
}

.wallet-card img {
  border-radius: 10px;
}

.wallet-card h4 {
  margin-bottom: 10px;
  color: var(--bch-green);
  font-weight: 800;
}

.wallet-card p {
  font-size: 16px;
  color: var(--text-light);
}

/* Wallet directory grid - auto-fit, never overflows */
.wallet-directory-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: 1.75rem;
  width: 100%;
  max-width: 100%;
}

.instr-box {
  background: linear-gradient(135deg, var(--bch-green), #0ab081);
  color: white;
  padding: 30px 20px;
  border-radius: 25px;
  margin: 30px 0;
  box-shadow: 0 15px 35px rgba(13, 193, 142, 0.2);
  display: flex;
  flex-direction: column;
  text-align: center;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

@media (min-width: 768px) {
  .instr-box {
    padding: 40px 30px;
  }
}

.instr-box .content {
  flex: 1;
}

.instr-box .box-image {
  max-width: 126px;
  margin: 0 auto;
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 2;
}

@media (min-width: 768px) {
  .instr-box .box-image {
    max-width: 175px;
    margin: 0;
  }
}

.instr-box--intro {
  margin-top: 20px;
}

.instr-box--intro .box-image {
  max-width: 200px;
}

.instr-box--intro .content h3 {
  color: #000000;
  font-size: 24px;
}

.instr-box--intro .content p {
  font-size: 20px;
}

.instr-box--intro .download-btn {
  border: 2px solid #ffffff;
}

.wallet-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  background: transparent;
  border-radius: 15px;
  padding: 20px;
  gap: 20px;
}

.bch-icons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bch-icons img {
  width: 40px;
  height: 40px;
  animation: moveInOut 2s ease-in-out infinite;
}

.bch-icons img:nth-child(2) {
  animation-delay: 0.5s;
}

.bch-icons img:nth-child(3) {
  animation-delay: 1s;
}

@keyframes moveInOut {
  0%, 100% { transform: translateX(0); opacity: 1; }
  50% { transform: translateX(-30px); opacity: 0.5; }
}

@media (min-width: 768px) {
  .instr-box {
    flex-direction: row;
    text-align: left;
  }

  .wallet-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
  }
}

.instr-box h3 {
  margin-bottom: 10px;
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 800;
}

.download-btn {
  display: inline-block;
  background: #01579b;
  color: #fff;
  padding: 8px 16px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 800;
  margin: 15px 0;
  transition: all 0.3s;
  font-size: 13px;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  border: 3px solid #0dc18e;
  animation: pulse 2s ease-in-out infinite;
  width: 100%;
  text-align: center;
}

@media (min-width: 480px) {
  .download-btn {
    width: auto;
    padding: 10px 20px;
    font-size: 14px;
  }
}

@media (min-width: 768px) {
  .download-btn {
    padding: 12px 25px;
    font-size: 16px;
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.download-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 15px rgba(0,0,0,0.15);
  background: #0277bd;
}

.instr-wrapper {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: stretch;
}

.instr-wrapper .instr-box,
.instr-wrapper .security-section {
  flex: 1;
  min-height: auto;
  padding: 25px 18px;
  border-radius: 25px;
  margin: 10px 0;
}

.instr-wrapper .instr-box {
  background: linear-gradient(135deg, var(--bch-green), #0ab081);
  color: white;
  box-shadow: 0 15px 35px rgba(13, 193, 142, 0.2);
  display: flex;
  align-items: center;
}

.instr-wrapper .instr-box .content {
  width: 100%;
}

.instr-wrapper .instr-box h3 {
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 800;
  animation: titleMove 2s ease-in-out infinite;
}

@keyframes titleMove {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.instr-wrapper .instr-box ol li {
  margin-bottom: 10px;
  font-weight: 500;
  font-size: 13px;
  text-align: left;
}

.instr-wrapper .instr-box ol {
  margin-left: 20px;
}

.security-section {
  background: var(--card-bg);
  border: 2px dashed var(--danger);
  padding: 25px 18px;
  border-radius: 20px;
  margin: 30px 0;
}

.security-section h3 {
  color: var(--danger);
  margin-bottom: 20px;
  font-size: 20px;
  font-weight: 800;
  display: flex;
  align-items: center;
  gap: 10px;
}

.security-section h3::before {
  content: "⚠️";
}

@media (min-width: 768px) {
  .instr-wrapper {
    flex-direction: row;
    gap: 30px;
  }

  .instr-wrapper .instr-box,
  .instr-wrapper .security-section {
    min-height: 280px;
    padding: 40px;
    margin: 30px 0;
  }

  .instr-wrapper .instr-box h3 {
    font-size: 26px;
  }

  .instr-wrapper .instr-box ol li {
    font-size: 16px;
  }

  .security-section {
    padding: 40px;
    margin: 60px 0;
  }

  .security-section h3 {
    font-size: 24px;
  }
}

.merchant-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 15px;
  align-items: stretch;
  transition: all 0.3s ease;
}

@media (min-width: 768px) {
  .merchant-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

.merchant-grid .card {
  height: 100%;
}

.merchant-benefits-copy {
  margin-top: 15px;
}

.merchant-benefits-copy h4 {
  margin: 14px 0 8px;
  font-size: 18px;
  color: var(--bch-dark);
}

.merchant-benefits-copy p {
  margin-bottom: 8px;
}

footer {
  background: linear-gradient(135deg, #1a3a5c 0%, #0d2137 100%);
  color: var(--text-main);
  padding: 50px 0 28px;
  margin-top: 60px;
  border-radius: 28px 28px 0 0;
  border-top: 1px solid var(--border-color);
  transition: background 0.3s;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.footer-col {
  padding: 15px;
}

.footer-col h4 {
  color: #ffffff;
  margin-bottom: 25px;
  font-size: 16px;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 1px;
}

.footer-col p {
  color: #e0e0e0;
  font-size: 11px;
  line-height: 1.5;
  margin-bottom: 15px;
}

@media (min-width: 768px) {
  footer {
    padding: 80px 0 40px;
    margin-top: 100px;
    border-radius: 50px 50px 0 0;
  }

  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 50px;
  }

  .footer-col {
    padding: 0;
  }

  .footer-col h4 {
    font-size: 18px;
  }

  .footer-col p {
    font-size: 15px;
    line-height: 1.6;
  }
}

@media (min-width: 1440px) {
  .footer-grid {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 60px;
  }
}

.footer-col a {
  color: #0dc18e;
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: #ffffff;
}

.footer-col a.link-white {
  color: #ffffff;
}

.footer-col a.link-muted {
  color: #e0e0e0;
}

.footer-source-label {
  font-weight: bold;
  color: #0dc18e;
  margin-top: 10px;
}

.footer-bottom-bar {
  border-top: 1px solid var(--border-color);
  margin-top: 40px;
  padding-top: 20px;
  text-align: center;
  color: #888;
  font-size: 12px;
}

.contact-line {
  margin-bottom: 8px;
}

.contact-line:last-child {
  margin-top: 12px;
  margin-bottom: 0;
}

.contact-line i {
  margin-right: 5px;
}

.icon-envelope {
  color: #ea4335;
}

.icon-telegram {
  color: #0088cc;
}

.icon-x {
  color: #000000;
}

.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}

@media (min-width: 480px) {
  .social-row {
    flex-wrap: nowrap;
  }
}

@media (min-width: 768px) {
  .social-row {
    gap: 15px;
  }
}

.social-row a i {
  color: #ffffff;
}

.social-row a.bg-x {
  background: #000000;
}

.social-row a.bg-telegram {
  background: #0088cc;
}

.social-row a.bg-email {
  background: #ea4335;
}

.social-row a {
  background: var(--card-bg);
  width: 45px;
  height: 45px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-weight: 800;
  color: var(--text-main);
  transition: all 0.3s;
  box-shadow: var(--shadow);
  border: 1px solid var(--border-color);
}

.social-row a:hover {
  background: var(--bch-green);
  transform: translateY(-5px);
}

.theme-toggle {
  background: var(--card-bg);
  border: none;
  color: var(--text-main);
  cursor: pointer;
  width: 18px;
  height: 18px;
  padding: 0;
  margin-left: 4px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  font-size: 9px;
  box-shadow: var(--shadow);
}

@media (min-width: 768px) {
  .theme-toggle {
    width: 26px;
    height: 26px;
    font-size: 11px;
  }
}

.theme-toggle:hover {
  background: var(--bch-green);
  color: white;
  transform: rotate(20deg);
}

.theme-toggle .sun-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle .moon-icon {
  display: none;
}

[data-theme="dark"] .theme-toggle .sun-icon {
  display: block;
}

.pos-section {
  padding: 20px 0;
}

.pos-section .section-title {
  color: var(--bch-dark);
  margin-bottom: 20px;
}

.instructions-box {
  background: var(--white);
  padding: 12px;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  flex: 1;
}

.instructions-box h3 {
  font-size: 15px;
}

.instructions-box > div {
  flex-direction: column;
  align-items: stretch;
}

.instructions-box ul {
  list-style: disc;
  padding-left: 20px;
}

.instructions-box ul li {
  font-size: 12px;
  margin: 2px 0;
}

.instructions-box .download-btn {
  width: 100%;
  text-align: center;
  padding: 10px 15px;
  font-size: 13px;
}

@media (min-width: 768px) {
  .instructions-box {
    padding: 20px;
  }

  .instructions-box h3 {
    font-size: inherit;
  }

  .instructions-box > div {
    flex-direction: row;
    align-items: center;
  }

  .instructions-box ul li {
    font-size: inherit;
    margin: revert;
  }

  .instructions-box .download-btn {
    width: auto;
  }
}

.instructions-box--pos {
  padding: 20px;
  text-align: center;
}

.instructions-box--pos h3 {
  font-size: 24px;
  margin-bottom: 15px;
}

.pos-flex {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  max-width: 800px;
  margin: 0 auto;
  flex-wrap: wrap;
}

.pos-flex-steps {
  flex: 1;
  min-width: 200px;
  text-align: left;
}

.pos-flex-steps ul {
  margin: 0;
  padding-left: 20px;
}

.pos-flex-steps li {
  margin: 10px 0;
  font-size: 18px;
}

.pos-flex-buttons {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pos-flex-buttons .download-btn {
  padding: 12px 24px;
  font-size: 14px;
  min-width: 180px;
  text-align: center;
}

.instructions-box--promo {
  margin-top: 15px;
  padding: 15px;
  border: 2px solid #0dc18e;
  border-radius: 10px;
}

.instructions-box--promo h4 {
  font-size: 16px;
  margin-bottom: 10px;
}

.instructions-box--promo ul {
  margin: 0;
  padding-left: 18px;
  font-size: 13px;
}

.instructions-box--promo li {
  margin: 3px 0;
}

.promo-section {
  padding: 40px 0;
  background: var(--light-gray);
}

.promo-section .section-title {
  color: var(--bch-dark);
  margin-bottom: 20px;
  text-align: center;
}

.promo-flex {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}

@media (min-width: 768px) {
  .promo-flex {
    flex-direction: row;
  }
}

.promo-text {
  flex: 1;
  order: 2;
}

@media (min-width: 768px) {
  .promo-text {
    order: 1;
  }
}

.promo-text h3 {
  color: var(--bch-green);
  margin-bottom: 15px;
}

.promo-text ul {
  list-style: disc;
  padding-left: 20px;
}

.promo-text li {
  color: var(--text-main);
  margin: 10px 0;
}

.promo-image {
  flex: 1;
  text-align: center;
  order: 1;
  width: 100%;
}

@media (min-width: 768px) {
  .promo-image {
    order: 2;
  }
}

.promo-image img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: 12px;
}

.promo-maps-cta {
  text-align: center;
}

.promo-maps-cta h4 {
  color: var(--bch-dark);
  margin-bottom: 18px;
  font-size: 18px;
  font-weight: 800;
}

.promo-maps {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

@media (min-width: 700px) {
  .promo-maps {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 16px;
  }
}

.promo-maps .download-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  margin: 0;
}

@media (min-width: 700px) {
  .promo-maps .download-btn {
    width: 220px;
    max-width: none;
  }
}

.stable-intro {
  margin-top: 30px;
  text-align: center;
  background: linear-gradient(135deg, var(--bch-green) 0%, #0a9d6e 100%);
  padding: 30px;
  border-radius: 12px;
  margin-bottom: 30px;
  color: white;
}

.stable-intro .section-title,
.stable-intro p {
  color: white;
}

.stable-intro p {
  max-width: 760px;
  margin: 0 auto;
  font-size: 18px;
}

.stable-intro-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}

.stable-intro-layout {
  justify-content: center;
}

.stable-intro-media-box {
  width: 170px;
  min-width: 170px;
  height: 170px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.stable-intro-image {
  width: 120px;
  height: auto;
  flex-shrink: 0;
}

.stable-intro-text {
  flex: 1;
}

.stable-intro-text-box {
  max-width: 760px;
  margin: 0 auto;
  padding: 16px 18px;
  border-radius: 14px;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

@media (min-width: 768px) {
  .stable-intro-content {
    flex-direction: row;
    text-align: left;
  }

  .stable-intro-layout {
    justify-content: flex-start;
  }

  .stable-intro-media-box {
    width: 190px;
    min-width: 190px;
    height: 190px;
  }

  .stable-intro-image {
    width: 156px;
  }

  .stable-intro-text-box {
    margin: 0;
    text-align: left;
  }
}

.stable-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin: 25px 0 40px;
}

@media (min-width: 600px) {
  .stable-grid {
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  }
}

.stable-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 28px 24px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.stable-logo {
  margin-bottom: 12px;
}

.stable-logo svg {
  display: block;
  margin: 0 auto;
}

.stable-logo img {
  display: block;
  margin: 0 auto;
  width: 112px;
  height: 112px;
}

.security-section--gradient h3,
.security-section--gradient p {
  color: #ffffff;
}

.security-section--gold {
  background: linear-gradient(135deg, #1e3a8a 0%, #fbbf24 100%);
  border-radius: 15px;
  padding: 20px;
  border: none;
}

.security-section--emerald {
  background: linear-gradient(135deg, #065f46 0%, #10b981 100%);
  border-radius: 15px;
  padding: 20px;
  border: none;
}

.instr-box--future {
  margin-top: 10px;
  background: var(--bch-blue-light);
  padding: 25px;
  border-radius: 12px;
  border: 2px solid var(--bch-green);
}

.instr-box--future h3 {
  text-align: center;
  color: var(--bch-green);
}

.instr-box--future p {
  color: var(--bch-dark);
}

.stable-usage-grid .card h3 {
  font-size: 18px;
}

.stable-usage-grid .card ul {
  font-size: 13px;
}

@media (min-width: 768px) {
  .stable-usage-grid .card h3 {
    font-size: 24px;
  }

  .stable-usage-grid .card ul {
    font-size: 24px;
  }
}

.stable-card > *:not(.download-btn) {
  flex: 1;
}

.stable-card .download-btn {
  width: 100%;
  text-align: center;
  box-sizing: border-box;
}

.stable-card h3 {
  margin-bottom: 8px;
  color: var(--bch-dark);
}

.stable-card p {
  color: var(--text-light);
  margin-bottom: 14px;
}

.stable-card ul {
  list-style: none;
  margin-bottom: 18px;
}

.stable-card li {
  margin-bottom: 8px;
  padding-left: 22px;
  position: relative;
}

.stable-card li::before {
  content: "•";
  color: var(--bch-green);
  position: absolute;
  left: 0;
  font-size: 18px;
  line-height: 1;
}

/* Stablecoins Animation */
.stable-animation-container {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.coins-track {
  width: 100%;
  max-width: 340px;
  height: 90px;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .coins-track {
    width: min(520px, 100%);
    max-width: none;
  }
}

.moving-coins {
  display: flex;
  gap: 15px;
  align-items: center;
  position: absolute;
  top: 5px;
  left: 50%;
  animation: coinCenter 2.8s ease-in-out infinite;
}

.moving-coins svg {
  width: 56px;
  height: 56px;
}

.moving-coins .coin-logo {
  width: 80px !important;
  height: 80px !important;
  min-width: 80px;
  min-height: 80px;
  flex: 0 0 80px;
  display: block;
}

.moving-coins .bch-middle-logo {
  width: 80px !important;
  height: 80px !important;
  min-width: 80px;
  min-height: 80px;
  flex: 0 0 80px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 0 0 2px rgba(255, 255, 255, 0.35);
  animation: bchOrbit 1.6s ease-in-out infinite;
}

@keyframes coinCenter {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(-4px); }
}

@keyframes bchOrbit {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

/* ============================================================
   VISUAL REFINEMENTS
   ============================================================ */

.title-with-logo {
  padding: 5rem 1rem 3rem;
  text-align: center;
}

.title-with-logo h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 800;
  margin-bottom: 1rem;
  letter-spacing: -0.5px;
  color: var(--bch-dark);
}

.title-with-logo .tagline {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--text-light);
  max-width: 680px;
  margin: 0 auto 0.75rem;
  line-height: 1.5;
}

.profile-hero .card,
.comparison-grid .card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.profile-hero .card:hover,
.comparison-grid .card:hover {
  transform: translateY(-8px);
  box-shadow: 0 14px 35px rgba(0,0,0,0.12);
  border-color: rgba(13, 193, 142, 0.3);
}

.profile-hero .card .fas {
  display: inline-block;
  margin-bottom: 1.25rem;
  transition: transform 0.3s ease;
}

.profile-hero .card:hover .fas {
  transform: scale(1.1);
}

.profile-hero .card h3,
.comparison-grid .card h3 {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
  color: var(--bch-dark);
}

.profile-hero .card p,
.comparison-grid .card p {
  color: var(--text-light);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.download-btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--bch-green) 0%, var(--bch-green-hover) 100%);
  color: #fff !important;
  border: none;
  padding: 0.85rem 1.75rem;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  box-shadow: 0 6px 18px rgba(13, 193, 142, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.download-btn:hover,
.download-btn:focus {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(13, 193, 142, 0.45);
  filter: brightness(1.08);
}

.download-btn:active {
  transform: translateY(0);
}

.download-btn--center {
  display: inline-block;
  margin-top: 0.5rem;
}

/* Header refinements */
.main-header {
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(8px);
  background: rgba(255,255,255,0.92);
}

[data-theme="dark"] .main-header {
  background: rgba(5, 42, 56, 0.92);
}

.lang-nav .nav-link {
  position: relative;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  color: var(--text-main);
  transition: color 0.2s, background 0.2s;
}

.lang-nav .nav-link:hover,
.lang-nav .nav-link.active {
  background: rgba(13, 193, 142, 0.1);
  color: var(--bch-green);
}

.lang-nav .nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0.75rem;
  right: 0.75rem;
  height: 2px;
  background: var(--bch-green);
  border-radius: 2px;
}

.header-actions {
  display: none;
}

/* Mobile menu as a small right tab */
@media (max-width: 767.98px) {
  .header-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
  }

  .header-actions .theme-toggle {
    width: 36px;
    height: 36px;
    font-size: 15px;
    box-shadow: none;
    background: transparent;
  }

  .header-actions .theme-toggle:hover,
  .header-actions .theme-toggle:focus {
    background: rgba(0, 0, 0, 0.08);
  }

  [data-theme="dark"] .header-actions .theme-toggle:hover,
  [data-theme="dark"] .header-actions .theme-toggle:focus {
    background: rgba(255, 255, 255, 0.12);
  }

  .header-actions .lang-dropdown-toggle {
    color: var(--text-main);
    background: transparent;
  }
  .brand-group {
    flex: 0 0 auto;
    min-width: auto;
  }

  .lang-nav-wrapper {
    display: none;
  }

  .lang-nav-wrapper .hamburger {
    display: none;
  }

  .lang-nav {
    display: none;
    position: fixed;
    top: auto;
    bottom: 60px;
    right: 0;
    left: auto;
    width: auto;
    min-width: auto;
    max-width: 85vw;
    height: auto;
    max-height: calc(100vh - 60px - 70px);
    overflow-y: auto;
    padding: 1rem;
    border-radius: 12px 12px 0 0;
    box-shadow: 0 -8px 24px rgba(0,0,0,0.15);
    background: var(--card-bg);
    gap: 8px;
    z-index: 1001;
    align-items: flex-start;
  }

  .lang-nav.active {
    display: flex !important;
    animation: slideInRight 0.3s ease-out;
  }

  .lang-nav.section-nav {
    top: auto;
    bottom: auto;
    right: auto;
    left: 0;
    width: auto;
    min-width: 180px;
    max-width: calc(100vw - 16px);
    max-height: 40vh;
    overflow-y: auto;
    padding: 0.75rem;
    border-radius: 12px;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    align-items: stretch;
  }

  .lang-nav.section-nav.active {
    animation: popUp 0.2s ease-out;
  }

  body {
    padding-bottom: 60px;
  }

  .bottom-nav {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    justify-content: space-around;
    align-items: center;
    background: var(--header-bg);
    border-top: 1px solid var(--border-color);
    border-radius: 16px 16px 0 0;
    box-shadow: 0 -4px 15px rgba(0,0,0,0.08);
    z-index: 900;
    padding: 0 0.5rem;
  }

  .bottom-nav-link {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.7rem;
    gap: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color 0.2s;
  }

  .bottom-nav-link svg {
    width: 24px;
    height: 24px;
    stroke-width: 2;
  }

  .bottom-nav-link.active,
  .bottom-nav-link[aria-expanded="true"],
  .bottom-nav-link:hover,
  .bottom-nav-link:focus {
    color: var(--bch-green);
  }

  .lang-nav .nav-link,
  .nav-dropdown-toggle,
  .lang-dropdown-toggle {
    color: var(--text-main) !important;
  }

  .mobile-more-pages {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
  }

  .mobile-more-pages .nav-link {
    display: block;
    padding: 0.75rem 0.8rem;
    border-radius: 10px;
    background: var(--body-bg);
    border: 1px solid var(--border-color);
  }

  .mobile-more-pages .nav-link:hover,
  .mobile-more-pages .nav-link.active {
    background: rgba(13, 193, 142, 0.18);
  }

  .nav-dropdown {
    display: none;
  }

  .lang-nav .nav-link {
    display: block;
    text-align: left;
    padding: 0.75rem 0.8rem;
    border-radius: 10px;
    width: auto;
    white-space: nowrap;
  }

  .lang-nav .nav-link.nav-link-home {
    display: none;
  }

  .lang-nav .nav-link:hover,
  .lang-nav .nav-link.active {
    background: rgba(13, 193, 142, 0.18);
    color: var(--text-main) !important;
  }

  .lang-nav .theme-toggle {
    width: 100%;
    height: 44px;
    border-radius: 10px;
    font-size: 1rem;
    margin: 0 0 0.5rem 0;
    background: var(--body-bg);
    color: var(--text-main);
    border: 1px solid var(--border-color);
    box-shadow: none;
  }

  .lang-nav .theme-toggle:hover,
  .lang-nav .theme-toggle:focus {
    background: rgba(13, 193, 142, 0.18);
    color: var(--text-main);
  }

  .lang-nav .nav-dropdown-toggle {
    padding: 0.75rem 0.8rem;
  }

  .lang-nav .nav-dropdown-menu a {
    padding: 0.5rem 0.7rem;
    font-size: 13px;
  }
}

/* Wallet cards */
.wallet-card {
  border-radius: 16px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.wallet-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.1);
}

/* Steps / instructions box */
.instructions-box {
  background: var(--card-bg);
  border-left: 4px solid var(--bch-green);
  border-radius: 0 16px 16px 0;
  padding: 1.5rem 2rem;
  box-shadow: var(--shadow);
}

ol.steps-list li {
  margin-bottom: 0.85rem;
  line-height: 1.6;
}

/* Footer polish */
footer {
  border-top: 1px solid var(--border-color);
  margin-top: 3rem;
}

.footer-grid {
  padding-top: 3rem;
  padding-bottom: 2rem;
}

/* Promo map card */
.promo-map-card {
  flex: 1;
  order: 1;
  width: 100%;
  max-width: 460px;
  margin: 0 auto;
  background: transparent;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 0;
  overflow: hidden;
  box-shadow: var(--shadow);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.promo-map-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.12);
}

@media (min-width: 768px) {
  .promo-map-card {
    order: 2;
  }
}

.promo-map-card .promo-image {
  flex: 0 0 auto;
  width: 100%;
  max-width: none;
  margin: 0;
}

.promo-map-card .promo-image img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: none;
  box-shadow: none;
  border-radius: 0;
}

.promo-map-card .promo-maps-cta {
  width: 100%;
  padding: 1.25rem 1.5rem 1.5rem;
  background: transparent;
  border-radius: 0;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.promo-map-card .promo-maps-cta:hover {
  transform: none;
  box-shadow: none;
}

.promo-map-card .promo-maps-cta h4 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--bch-dark);
}

.promo-map-card .promo-maps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 0;
}

.promo-map-card .promo-maps .download-btn,
.promo-map-card .promo-maps .download-btn:hover,
.promo-map-card .promo-maps .download-btn:focus {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: auto;
  max-width: none;
  padding: 0.55rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 8px;
  background: var(--bch-green) !important;
  color: #fff !important;
  border: none;
  box-shadow: 0 2px 8px rgba(13, 193, 142, 0.25);
  transform: none;
  filter: none;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.2s;
}

.promo-map-card .promo-maps .download-btn::before {
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  content: "\f3c5";
  margin-right: 0.45em;
  font-size: 0.8em;
  background: transparent;
  position: relative;
  display: inline;
  width: auto;
  height: auto;
  top: auto;
  left: auto;
  z-index: 0;
}

.promo-map-card .promo-maps .download-btn:hover {
  background: var(--bch-green-hover) !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(13, 193, 142, 0.35);
}

/* Promo maps CTA */

.promo-maps {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

/* Section titles */
.section-title {
  font-size: clamp(1.6rem, 4vw, 2.1rem);
  font-weight: 800;
  text-align: center;
  margin: 3rem 0 1.5rem;
  color: var(--bch-dark);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: var(--bch-green);
  border-radius: 4px;
  margin: 0.75rem auto 0;
}

/* Profile cards on homepage */
.profile-grid {
  margin-top: 2.5rem;
}

.profile-grid .profile-card {
  padding: 2.75rem 2rem;
  border-radius: 24px;
  border: 2px solid var(--bch-green);
  background: linear-gradient(160deg, var(--card-bg) 0%, var(--bch-blue-light) 100%);
}

.profile-grid .profile-card .fas {
  font-size: 3.25rem;
  color: var(--bch-green);
  margin-bottom: 1.25rem;
  display: inline-block;
}

.profile-grid .profile-card h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.profile-grid .profile-card p {
  font-size: 1rem;
  margin-bottom: 1.75rem;
  color: var(--text-light);
}

[data-theme="dark"] .profile-grid .profile-card {
  background: linear-gradient(160deg, var(--card-bg) 0%, rgba(13, 193, 142, 0.08) 100%);
}

[data-theme="dark"] .profile-card--merchant::before {
  background: linear-gradient(90deg, #0dc18e, #0bb081);
}

[data-theme="dark"] .feature-card .fas,
[data-theme="dark"] .hero-label {
  background: rgba(13, 193, 142, 0.18);
}

[data-theme="dark"] .hero-label {
  color: #4de9b5;
}

[data-theme="dark"] .profile-card--merchant .profile-icon {
  background: rgba(13, 193, 142, 0.18);
  color: var(--bch-green);
}

/* ============================================================
   FUTURISTIC / PROFESSIONAL REFRESH
   ============================================================ */

/* Typography scale */
h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.6px;
}

h2 {
  font-size: clamp(1.5rem, 4vw, 2.2rem);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.4px;
}

h3 {
  font-size: clamp(1.15rem, 2.8vw, 1.45rem);
  font-weight: 700;
  line-height: 1.3;
}

p {
  line-height: 1.7;
}

/* Sections spacing */
main.container > section {
  margin-bottom: 3.5rem;
}

/* Card harmony */
.comparison-grid .card,
.profile-grid .profile-card,
.wallet-card,
.wallet-directory-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.comparison-grid .card h3,
.profile-grid .profile-card h3,
.wallet-directory-card h3 {
  margin-bottom: 0.65rem;
}

.comparison-grid .card p,
.profile-grid .profile-card p,
.wallet-directory-card p {
  flex-grow: 1;
  margin-bottom: 1.5rem;
}

.comparison-grid .card .download-btn,
.profile-grid .profile-card .download-btn,
.wallet-directory-card .download-btn {
  margin-top: auto;
  align-self: center;
}

.wallet-directory-card .download-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-width: 0;
  width: auto;
  max-width: 100%;
  margin: 0.5rem 0 0.85rem;
  white-space: normal;
  animation: none;
}

.wallet-directory-card .download-btn::after {
  content: "\f35d";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.85em;
}

.comparison-grid .card:not(.bch):not(.profile-card),
.wallet-directory-card:not(.bch) {
  background: linear-gradient(145deg, var(--card-bg) 0%, #fafafa 100%);
  border: 1px solid var(--border-color);
  padding: 2rem 1.75rem;
}

[data-theme="dark"] .comparison-grid .card:not(.bch):not(.profile-card),
[data-theme="dark"] .wallet-directory-card:not(.bch) {
  background: linear-gradient(145deg, var(--card-bg) 0%, rgba(255,255,255,0.03) 100%);
}

/* Wallet cards alignment */
.wallet-card,
.wallet-directory-card {
  padding: 1.75rem 1.25rem;
  min-width: 0;
  overflow-wrap: break-word;
}

.wallet-card img,
.wallet-directory-card img {
  width: 64px;
  height: 64px;
  object-fit: contain;
  margin-bottom: 1rem;
}

.wallet-card h4,
.wallet-directory-card h4 {
  margin-bottom: 0.35rem;
  font-size: 1.1rem;
}

.wallet-card p,
.wallet-directory-card p {
  font-size: 0.9rem;
  color: var(--text-light);
  margin: 0;
}

/* Grid gaps harmony */
.comparison-grid,
.wallet-grid,
.wallet-directory-grid {
  gap: 1.75rem;
}

/* Intro paragraphs / subtitles */
.section-subtitle {
  text-align: center;
  color: var(--text-light);
  max-width: 680px;
  margin: -0.75rem auto 2rem;
  font-size: 1.05rem;
}

/* Hero subtle background accent */
.title-with-logo.profile-hero {
  position: relative;
  overflow: hidden;
  border-radius: 0 0 32px 32px;
  padding: 5rem 1rem 4rem;
}

.title-with-logo.profile-hero::before {
  content: '';
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 140%;
  background: radial-gradient(circle, rgba(13, 193, 142, 0.08) 0%, transparent 60%);
  z-index: -1;
  pointer-events: none;
}

/* Buttons inside non-green cards */
.comparison-grid .card:not(.bch) .download-btn {
  background: linear-gradient(135deg, var(--bch-dark) 0%, #0a4a5e 100%);
  box-shadow: 0 6px 18px rgba(3, 32, 43, 0.25);
}

[data-theme="dark"] .comparison-grid .card:not(.bch) .download-btn {
  background: linear-gradient(135deg, var(--bch-green) 0%, var(--bch-green-hover) 100%);
  box-shadow: 0 6px 18px rgba(13, 193, 142, 0.3);
}

/* Better list readability */
ol li,
ul li {
  margin-bottom: 0.6rem;
}

/* Smooth images */
img {
  max-width: 100%;
  height: auto;
}

/* ============================================================
   NAVIGATION DROPDOWNS
   ============================================================ */

.nav-dropdown {
  position: relative;
  display: inline-block;
}

.nav-dropdown-toggle {
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: color 0.2s, background 0.2s;
}

.nav-dropdown-toggle:hover,
.nav-dropdown.open .nav-dropdown-toggle {
  color: var(--bch-green);
  background: rgba(13, 193, 142, 0.08);
}

.nav-dropdown-toggle .fa-chevron-down {
  font-size: 0.7rem;
  transition: transform 0.2s ease;
}

.nav-dropdown.open .nav-dropdown-toggle .fa-chevron-down {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 200px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0,0,0,0.12);
  list-style: none;
  padding: 0.5rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  z-index: 1001;
}

.nav-dropdown.open .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-menu li {
  margin: 0;
}

.nav-dropdown-menu a {
  display: block;
  padding: 0.65rem 0.9rem;
  border-radius: 8px;
  color: var(--text-main);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.92rem;
  transition: background 0.15s, color 0.15s;
}

.nav-dropdown-menu a:hover,
.nav-dropdown-menu a:focus {
  background: rgba(13, 193, 142, 0.08);
  color: var(--bch-green);
}

.nav-dropdown-menu a.active {
  color: var(--bch-green);
  font-weight: 700;
}

@media (max-width: 767.98px) {
  .nav-dropdown {
    display: none;
    width: 100%;
  }

  .nav-dropdown-toggle {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 0.9rem 1rem;
  }

  .nav-dropdown-menu {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0 0 0 1rem;
    min-width: auto;
    margin-top: 0.25rem;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: block;
  }

  .nav-dropdown-menu a {
    padding: 0.7rem 0.8rem;
  }
}

/* ============================================================
   FEATURES GRID (4 points on top)
   ============================================================ */

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin: 2rem 0 3.5rem;
  width: 100%;
  max-width: none;
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 20px;
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.1);
}

.feature-card .fas {
  font-size: 2rem;
  color: var(--bch-green);
  margin-bottom: 1rem;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(13, 193, 142, 0.14);
}

.feature-card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
  color: var(--bch-dark);
}

.feature-card p {
  font-size: 0.92rem;
  color: var(--text-light);
  line-height: 1.55;
}

@media (max-width: 767.98px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 2.5rem;
  }

  .feature-card {
    padding: 1.5rem 1.25rem;
  }
}

/* ============================================================
   CTA SECTION (buttons at bottom)
   ============================================================ */

.cta-section {
  text-align: center;
  padding: 3rem 1rem;
  background: var(--card-bg);
  border-radius: 24px;
  box-shadow: var(--shadow);
  margin: 2rem 0 3rem;
  border: 1px solid var(--border-color);
}

.cta-section h2 {
  color: var(--bch-dark);
  margin-bottom: 0.75rem;
}

.cta-section p {
  color: var(--text-light);
  max-width: 560px;
  margin: 0 auto 1.75rem;
}

.cta-section ul {
  text-align: left;
  max-width: 640px;
  margin: 0 auto 1.5rem;
  padding-left: 1.5rem;
  color: var(--text-light);
}

.cta-section li {
  margin-bottom: 0.6rem;
  line-height: 1.5;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.cta-buttons .download-btn {
  min-width: 220px;
}

.download-btn--secondary {
  background: transparent !important;
  color: var(--bch-green) !important;
  border: 2px solid var(--bch-green);
  box-shadow: none;
}

.download-btn--secondary:hover,
.download-btn--secondary:focus {
  background: var(--bch-green) !important;
  color: #fff !important;
  box-shadow: 0 6px 18px rgba(13, 193, 142, 0.25);
}

@media (max-width: 480px) {
  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .cta-buttons .download-btn {
    width: 100%;
    max-width: 320px;
  }
}

/* ============================================================
   HERO REORGANIZATION
   ============================================================ */

.hero-text {
  text-align: center;
  margin-bottom: 2.5rem;
}

.hero-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #057a5b;
  background: rgba(13, 193, 142, 0.14);
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 1rem;
}

.hero-tagline {
  font-size: clamp(1.15rem, 3vw, 1.55rem);
  color: var(--bch-dark);
  font-weight: 500;
  margin: 0 auto 0.5rem;
}

.hero-subtagline {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: var(--text-light);
  margin: 0 auto;
}

.profile-cta {
  width: 100%;
}

.profile-cta-label {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text-gray);
  margin-bottom: 1.5rem;
}

.profile-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
}

.profile-card {
  position: relative;
  padding: 2.75rem 2rem;
  border-radius: 24px;
  border: 1px solid var(--border-color);
  background: var(--card-bg);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
  overflow: hidden;
}

.profile-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.12);
}

.profile-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 5px;
}

.profile-card--client::before {
  background: linear-gradient(90deg, #0dc18e, #0bb081);
}

.profile-card--merchant::before {
  background: linear-gradient(90deg, #1a3a5c, #0a4a5e);
}

.profile-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 2.25rem;
}

.profile-card--client .profile-icon {
  background: rgba(13, 193, 142, 0.12);
  color: var(--bch-green);
}

.profile-card--merchant .profile-icon {
  background: rgba(26, 58, 92, 0.1);
  color: var(--link-color);
}

[data-theme="dark"] .profile-card--merchant .profile-icon {
  background: rgba(13, 193, 142, 0.12);
  color: var(--bch-green);
}

.profile-card h3 {
  font-size: 1.45rem;
  margin-bottom: 0.75rem;
  color: var(--bch-dark);
}

.profile-card p {
  flex-grow: 1;
  color: var(--text-light);
  margin-bottom: 1.75rem;
  line-height: 1.65;
}

@media (max-width: 599.98px) {
  .profile-grid {
    grid-template-columns: 1fr;
  }

  .profile-card {
    padding: 2.25rem 1.5rem;
  }

  .hero-text {
    margin-bottom: 1.75rem;
  }
}

/* ============================================================
   FUTURISTIC / PROFESSIONAL REFRESH
   ============================================================ */

body {
  background-color: var(--body-bg);
  background-image:
    radial-gradient(circle at 12% 18%, rgba(13, 193, 142, 0.09) 0%, transparent 34%),
    radial-gradient(circle at 88% 82%, rgba(26, 58, 92, 0.16) 0%, transparent 34%),
    radial-gradient(circle at 50% 55%, rgba(13, 193, 142, 0.04) 0%, transparent 50%),
    radial-gradient(rgba(13, 193, 142, 0.012) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 100% 100%, 56px 56px;
  background-attachment: fixed, fixed, fixed, fixed;
}

[data-theme="dark"] body {
  background-image:
    radial-gradient(circle at 12% 18%, rgba(13, 193, 142, 0.18) 0%, transparent 34%),
    radial-gradient(circle at 88% 82%, rgba(26, 58, 92, 0.38) 0%, transparent 34%),
    radial-gradient(circle at 50% 55%, rgba(13, 193, 142, 0.10) 0%, transparent 50%),
    radial-gradient(rgba(13, 193, 142, 0.025) 1px, transparent 1px);
}

.main-header {
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(18px) saturate(1.15);
  -webkit-backdrop-filter: blur(18px) saturate(1.15);
  border-bottom: 1px solid rgba(13, 193, 142, 0.18);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.04), 0 0 24px rgba(13, 193, 142, 0.08);
}

[data-theme="dark"] .main-header {
  background: rgba(3, 32, 43, 0.88);
  border-bottom: 1px solid rgba(13, 193, 142, 0.28);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.25), 0 0 28px rgba(13, 193, 142, 0.12);
}

.logo, .brand-text, .hamburger {
  color: var(--text-main) !important;
}

.hamburger {
  border-color: rgba(0, 0, 0, 0.18);
}

[data-theme="dark"] .logo,
[data-theme="dark"] .brand-text,
[data-theme="dark"] .hamburger {
  color: #ffffff;
}

[data-theme="dark"] .hamburger {
  border-color: rgba(255, 255, 255, 0.35);
}

.logo img {
  filter: drop-shadow(0 0 4px rgba(13, 193, 142, 0.25));
}

/* Glass & neon cards */
.card:not(.bch):not(.card--bch-highlight),
.stable-card,
.cta-section,
.promo-maps-cta,
.instructions-box {
  background: var(--card-bg);
  background: color-mix(in srgb, var(--card-bg) 90%, transparent);
  backdrop-filter: blur(14px) saturate(1.05);
  -webkit-backdrop-filter: blur(14px) saturate(1.05);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.05), 0 0 0 1px rgba(13, 193, 142, 0.04);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease, background 0.3s ease;
}

.card:not(.bch):not(.card--bch-highlight),
.stable-card,
.cta-section,
.promo-maps-cta {
  border-color: rgba(13, 193, 142, 0.10);
}

[data-theme="dark"] .card:not(.bch):not(.card--bch-highlight),
[data-theme="dark"] .stable-card,
[data-theme="dark"] .cta-section,
[data-theme="dark"] .promo-maps-cta,
[data-theme="dark"] .instructions-box {
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.25), 0 0 0 1px rgba(13, 193, 142, 0.06);
}

.card:not(.bch):not(.card--bch-highlight):hover,
.stable-card:hover,
.cta-section:hover,
.promo-maps-cta:hover {
  transform: translateY(-6px);
  border-color: rgba(13, 193, 142, 0.35);
  box-shadow: 0 18px 40px rgba(13, 193, 142, 0.18), 0 0 0 1px rgba(13, 193, 142, 0.08);
}

.instructions-box:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(13, 193, 142, 0.18), 0 0 0 1px rgba(13, 193, 142, 0.08);
}

[data-theme="dark"] .card:not(.bch):not(.card--bch-highlight):hover,
[data-theme="dark"] .stable-card:hover,
[data-theme="dark"] .cta-section:hover,
[data-theme="dark"] .promo-maps-cta:hover,
[data-theme="dark"] .instructions-box:hover {
  box-shadow: 0 18px 40px rgba(13, 193, 142, 0.28), 0 0 0 1px rgba(13, 193, 142, 0.12);
}

.card.bch, .card--bch-highlight {
  border-color: rgba(13, 193, 142, 0.55);
  box-shadow: 0 8px 26px rgba(13, 193, 142, 0.15);
  transition: all 0.3s ease;
}

.card.bch:hover, .card--bch-highlight:hover {
  border-color: rgba(13, 193, 142, 0.85);
  box-shadow: 0 18px 40px rgba(13, 193, 142, 0.30);
}

.wallet-card {
  background: var(--card-bg);
  background: color-mix(in srgb, var(--card-bg) 92%, transparent);
  backdrop-filter: blur(14px) saturate(1.05);
  -webkit-backdrop-filter: blur(14px) saturate(1.05);
  border: 2px solid rgba(13, 193, 142, 0.35);
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.06), 0 0 20px rgba(13, 193, 142, 0.08);
  transition: all 0.3s ease;
}

[data-theme="dark"] .wallet-card {
  box-shadow: 0 8px 26px rgba(0, 0, 0, 0.25), 0 0 20px rgba(13, 193, 142, 0.12);
}

.wallet-card:hover {
  transform: scale(1.05) translateY(-6px);
  border-color: rgba(13, 193, 142, 0.65);
  box-shadow: 0 18px 40px rgba(13, 193, 142, 0.25), 0 0 30px rgba(13, 193, 142, 0.12);
}

.download-btn {
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.download-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(120deg, transparent 30%, rgba(255, 255, 255, 0.35) 50%, transparent 70%);
  transform: skewX(-20deg) translateX(-150%);
  transition: transform 0.7s ease;
  z-index: -1;
}

.download-btn:hover::before {
  transform: skewX(-20deg) translateX(150%);
}

/* Hero with image */
.title-with-logo.hero-home {
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  gap: 2.5rem;
  padding: 4rem 1rem 3.5rem;
}

.title-with-logo.profile-hero:not(.hero-home) {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  text-align: center;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .title-with-logo.hero-home {
    grid-template-columns: 1.1fr 0.9fr;
    text-align: left;
  }
}

.hero-home .hero-text {
  text-align: center;
}

@media (min-width: 768px) {
  .hero-home .hero-text {
    text-align: left;
  }
}

.hero-home h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  margin-bottom: 1.25rem;
  background-image: linear-gradient(100deg, var(--bch-dark) 0%, var(--bch-green) 45%, var(--bch-dark) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  animation: shimmer 5.5s linear infinite;
}

[data-theme="dark"] .hero-home h1 {
  background-image: linear-gradient(100deg, #ffffff 0%, #4de9b5 45%, #ffffff 100%);
  background-size: 200% auto;
}

@keyframes shimmer {
  to { background-position: 200% center; }
}

.hero-visual {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-visual::before {
  content: '';
  position: absolute;
  width: 85%;
  height: 85%;
  background: radial-gradient(circle, rgba(13, 193, 142, 0.22) 0%, transparent 70%);
  filter: blur(40px);
  z-index: -1;
  animation: pulseGlow 5s ease-in-out infinite alternate;
}

.hero-visual img {
  max-width: 220px;
  width: 90%;
  height: auto;
  filter: drop-shadow(0 25px 45px rgba(13, 193, 142, 0.25));
  animation: float 6s ease-in-out infinite;
}

@media (min-width: 768px) {
  .hero-visual img {
    max-width: 260px;
  }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-18px); }
}

@keyframes pulseGlow {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.08); }
}

footer {
  box-shadow: 0 -10px 40px rgba(13, 193, 142, 0.08);
}

[data-theme="dark"] footer {
  box-shadow: 0 -10px 40px rgba(13, 193, 142, 0.15);
}

.promo-image img {
  border: 1px solid rgba(13, 193, 142, 0.12);
  box-shadow: 0 8px 26px rgba(0,0,0,0.08);
}

[data-theme="dark"] .promo-image img {
  border-color: rgba(13, 193, 142, 0.20);
}

/* ============================================================
   PWA INSTALL BANNER
   ============================================================ */

.pwa-install-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: var(--bch-green);
  color: #fff;
  padding: 0.75rem 1rem;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  box-shadow: 0 -2px 12px rgba(0,0,0,0.18);
  transform: translateY(100%);
  animation: pwa-banner-slide-in 0.35s ease forwards;
}

@keyframes pwa-banner-slide-in {
  to {
    transform: translateY(0);
  }
}

.pwa-install-banner__text {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pwa-install-banner__btn {
  flex: 0 0 auto;
  background: #fff;
  color: var(--bch-green);
  border: none;
  border-radius: 6px;
  padding: 0.45rem 0.9rem;
  font-weight: 700;
  font-size: 0.9rem;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.pwa-install-banner__btn:hover,
.pwa-install-banner__btn:focus {
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(0, 0, 0, 0.15);
}

.pwa-install-banner__close {
  flex: 0 0 auto;
  background: transparent;
  color: #fff;
  border: none;
  font-size: 1.4rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.2rem 0.4rem;
  opacity: 0.85;
  transition: opacity 0.15s ease;
}

.pwa-install-banner__close:hover,
.pwa-install-banner__close:focus {
  opacity: 1;
}

@media (max-width: 767.98px) {
  .pwa-install-banner {
    bottom: 60px;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.18);
  }
}

@media (max-width: 480px) {
  .pwa-install-banner {
    flex-wrap: wrap;
    gap: 0.5rem;
    font-size: 0.85rem;
  }

  .pwa-install-banner__text {
    white-space: normal;
    width: 100%;
    text-align: center;
  }
}

/* ============================================================
   MOBILE BOTTOM NAVIGATION
   ============================================================ */

/* ============================================================
   PROFILE GRID WIDTH
   ============================================================ */

.profile-grid {
  grid-template-columns: 1fr;
  max-width: 800px;
}

@media (min-width: 600px) {
  .profile-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.profile-card {
  width: 100%;
}

/* ============================================================
   3-COL PROFILE GRID CTA
   ============================================================ */

.profile-grid--3 {
  grid-template-columns: 1fr;
  gap: 1.5rem;
  width: 100%;
  max-width: none;
}

@media (min-width: 900px) {
  .profile-grid--3 {
    grid-template-columns: repeat(3, 1fr);
  }
}

.profile-grid--3 .profile-card {
  width: 100%;
}

.profile-card--start {
  background: linear-gradient(160deg, var(--card-bg) 0%, rgba(13, 193, 142, 0.08) 100%);
  border: 1px solid rgba(13, 193, 142, 0.25);
}

.profile-card--start::before {
  background: linear-gradient(90deg, #0dc18e, #0bb081);
}

.profile-card--start .profile-icon {
  background: rgba(13, 193, 142, 0.12);
  color: var(--bch-green);
}

.profile-cta-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: auto;
}

.profile-cta-btns .download-btn {
  width: 100%;
  min-width: 0;
  padding: 0.65rem 0.5rem;
  font-size: 0.75rem;
  text-align: center;
  white-space: nowrap;
}

/* ============================================================
   MERCHANT PAGE HERO IMAGE
   ============================================================ */

.merchant-hero .hero-visual img {
  max-width: 200px;
  border-radius: 20px;
}

@media (min-width: 768px) {
  .merchant-hero .hero-visual img {
    max-width: 240px;
  }
}

/* ============================================================
   CLIENT PAGE HERO IMAGE
   ============================================================ */

.client-hero .hero-visual img {
  max-width: 200px;
  border-radius: 20px;
}

@media (min-width: 768px) {
  .client-hero .hero-visual img {
    max-width: 240px;
  }
}

/* ============================================================
   CLIENT PAY / WARNING BOXES
   ============================================================ */

.pay-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  width: 100%;
  max-width: 100%;
  margin: 0;
}

@media (min-width: 900px) {
  .pay-split {
    grid-template-columns: 1fr 1fr;
  }
}

.pay-box {
  padding: 2rem 1.75rem;
  border-radius: 24px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.pay-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.1);
}

.pay-box h3 {
  margin: 0 0 1.25rem 0;
  text-align: center;
  font-size: 1.35rem;
  font-weight: 800;
}

.pay-box--green {
  border: 1px solid rgba(13, 193, 142, 0.35);
  background: linear-gradient(160deg, var(--card-bg) 0%, rgba(13, 193, 142, 0.08) 100%);
}

.pay-box--green h3 {
  color: var(--bch-green);
}

.pay-box--red {
  border: 1px solid rgba(247, 85, 85, 0.35);
  background: linear-gradient(160deg, var(--card-bg) 0%, rgba(247, 85, 85, 0.06) 100%);
}

.pay-box--red h3 {
  color: var(--danger);
}

.pay-box .steps-list {
  margin: 0;
  padding-left: 1.2rem;
  font-size: 0.95rem;
  line-height: 1.6;
}

.pay-box .steps-list li {
  margin-bottom: 1rem;
}

.pay-box--cta {
  display: flex;
  flex-direction: column;
}

.pay-box--cta .download-btn {
  margin-top: auto;
  align-self: center;
}

.pay-box p {
  font-size: 0.95rem;
  line-height: 1.6;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-menu {
  width: min(320px, calc(100vw - 2rem));
  max-height: min(70vh, 560px);
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group + .nav-dropdown-group {
  border-top: 1px solid var(--border-color);
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-details {
  border-radius: 8px;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0.9rem;
  border-radius: 8px;
  color: var(--text-main);
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-title::-webkit-details-marker {
  display: none;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-title::marker {
  content: "";
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-title:hover,
.nav-dropdown[data-section="tools"] .nav-dropdown-group-title:focus-visible,
.nav-dropdown[data-section="tools"] .nav-dropdown-group-details[open] > .nav-dropdown-group-title {
  color: var(--bch-green);
  background: rgba(13, 193, 142, 0.08);
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-title:focus-visible {
  outline: 2px solid var(--bch-green);
  outline-offset: -2px;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-title .fa-chevron-down {
  flex: 0 0 auto;
  font-size: 0.65rem;
  transition: transform 0.2s ease;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-details[open] > .nav-dropdown-group-title .fa-chevron-down {
  transform: rotate(180deg);
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-menu {
  margin: 0;
  padding: 0.25rem 0 0.5rem 0.5rem;
  list-style: none;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-menu a {
  position: relative;
  padding: 0.55rem 0.9rem 0.55rem 1.4rem;
  font-size: 0.88rem;
  font-weight: 500;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-menu a::before {
  position: absolute;
  top: 50%;
  left: 0.65rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: currentColor;
  content: "";
  opacity: 0.45;
  transform: translateY(-50%);
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-label {
  display: inline-flex;
  align-items: center;
  gap: 0.85rem;
}

.nav-dropdown[data-section="tools"] .nav-dropdown-group-label > i {
  display: inline-grid;
  place-items: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 6px;
  color: var(--bch-green);
  background: rgba(13, 193, 142, 0.1);
  font-size: 0.75rem;
}

@media (max-width: 767.98px) {
  .lang-nav.active .nav-dropdown[data-section="tools"] {
    display: block;
    width: 100%;
  }

  .lang-nav.active .nav-dropdown[data-section="tools"] .nav-dropdown-toggle {
    display: flex;
    justify-content: space-between;
    width: 100%;
    padding: 0.9rem 1rem;
  }

  .lang-nav.active .nav-dropdown[data-section="tools"].open .nav-dropdown-toggle {
    border-color: rgba(13, 193, 142, 0.35);
  }

  .lang-nav.active .nav-dropdown[data-section="tools"] .nav-dropdown-menu {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    background: transparent;
    padding: 0 0 0 1rem;
    min-width: auto;
    margin-top: 0.25rem;
  }

  .lang-nav.active .nav-dropdown[data-section="tools"] .nav-dropdown-group-title {
    min-height: 44px;
    padding: 0.7rem 0.75rem;
  }

  .lang-nav.active .nav-dropdown[data-section="tools"] .nav-dropdown-group-menu a {
    padding: 0.65rem 0.75rem 0.65rem 1.35rem;
    white-space: normal;
  }

  .lang-nav.active .nav-dropdown[data-section="tools"] .nav-dropdown-group-label {
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
  }

  .lang-nav.active .nav-dropdown[data-section="tools"] .nav-dropdown-group-label > i {
    display: inline-grid;
    place-items: center;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 7px;
    color: var(--bch-green);
    background: rgba(13, 193, 142, 0.1);
    font-size: 0.8rem;
  }
}

.nav-dropdown-toggle-label,
.nav-link-icon {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-dropdown-toggle-label > i,
.nav-link-icon > i {
  width: 1rem;
  color: var(--bch-green);
  text-align: center;
  font-size: 0.85rem;
}

@media (max-width: 767.98px) {
  .lang-nav.active .nav-dropdown[data-section="media"],
  .lang-nav.active .nav-dropdown[data-section="projects"],
  .lang-nav.active .nav-dropdown[data-section="tools"] {
    display: block;
    width: 100%;
  }

  .lang-nav.active .nav-dropdown[data-section="media"] .nav-dropdown-toggle,
  .lang-nav.active .nav-dropdown[data-section="projects"] .nav-dropdown-toggle,
  .lang-nav.active .nav-dropdown[data-section="tools"] .nav-dropdown-toggle {
    min-height: 48px;
    border: 1px solid var(--border-color);
    background: var(--body-bg);
  }

  .lang-nav.active .nav-dropdown[data-section="media"].open .nav-dropdown-toggle,
  .lang-nav.active .nav-dropdown[data-section="projects"].open .nav-dropdown-toggle,
  .lang-nav.active .nav-dropdown[data-section="tools"].open .nav-dropdown-toggle {
    border-color: rgba(13, 193, 142, 0.35);
    background: rgba(13, 193, 142, 0.08);
  }

  .lang-nav.active .nav-dropdown[data-section="media"] .nav-dropdown-menu,
  .lang-nav.active .nav-dropdown[data-section="projects"] .nav-dropdown-menu {
    width: 100%;
    max-height: 38vh;
    margin: 0.4rem 0 0;
    padding: 0.35rem;
    overflow-y: auto;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--card-bg);
  }

  .lang-nav.active .nav-dropdown[data-section="media"] .nav-dropdown-menu a,
  .lang-nav.active .nav-dropdown[data-section="projects"] .nav-dropdown-menu a {
    padding: 0.7rem 0.8rem;
    white-space: normal;
  }

  .lang-nav.active > .nav-link-icon {
    display: flex;
    width: 100%;
    min-height: 48px;
    align-items: center;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 10px;
    background: var(--body-bg);
  }

  .nav-dropdown-toggle-label > i,
  .nav-link-icon > i {
    width: 1.5rem;
    font-size: 1rem;
  }
}

.lang-nav.active > .nav-link-icon:not(.nav-link-home) {
  display: flex;
  width: 100%;
  min-height: 48px;
  align-items: center;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: 10px;
  background: var(--body-bg);
}

/* Desktop More menu */
.nav-more-toggle {
  display: none;
}

@media (min-width: 768px) {
  .lang-nav {
    position: relative;
  }

  .nav-more-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    white-space: nowrap;
  }

  .nav-more-toggle:hover,
  .nav-more-toggle:focus-visible,
  .nav-more-toggle[aria-expanded="true"] {
    color: var(--bch-green);
    background: rgba(13, 193, 142, 0.08);
  }

  .nav-more-toggle .fa-bars {
    font-size: 1rem;
  }

  .nav-more {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    flex-direction: column;
    width: min(320px, calc(100vw - 2rem));
    max-height: min(70vh, 560px);
    overflow-y: auto;
    padding: 0.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
    z-index: 1001;
  }

  .nav-more.open {
    display: flex;
  }

  .nav-more .nav-dropdown {
    display: block;
    width: 100%;
    position: static;
  }

  .nav-more .nav-dropdown + .nav-dropdown {
    border-top: 1px solid var(--border-color);
  }

  .nav-more .nav-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    min-height: 44px;
    padding: 0.75rem 0.9rem;
    border: 1px solid transparent;
    border-radius: 8px;
    background: transparent;
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
  }

  .nav-more .nav-dropdown-toggle:hover,
  .nav-more .nav-dropdown-toggle:focus-visible,
  .nav-more .nav-dropdown.open .nav-dropdown-toggle {
    color: var(--bch-green);
    background: rgba(13, 193, 142, 0.08);
    border-color: rgba(13, 193, 142, 0.35);
  }

  .nav-more .nav-dropdown .nav-dropdown-menu {
    position: static;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    width: 100%;
    max-height: none;
    margin: 0.25rem 0 0;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
  }

  .nav-more .nav-dropdown.open .nav-dropdown-menu {
    display: block;
  }

  .nav-more .nav-dropdown .nav-dropdown-menu a {
    display: block;
    padding: 0.65rem 0.9rem;
    border-radius: 8px;
    color: var(--text-main);
    font-size: 0.9rem;
  }

  .nav-more .nav-dropdown[data-section="tools"] .nav-dropdown-menu {
    width: 100%;
    max-height: none;
    overflow: visible;
    padding: 0.25rem 0 0;
  }

  .nav-more .nav-dropdown[data-section="tools"] .nav-dropdown-group + .nav-dropdown-group {
    border-top: 1px solid var(--border-color);
  }

  .nav-more .nav-dropdown[data-section="tools"] .nav-dropdown-group-title {
    min-height: 40px;
    padding: 0.6rem 0.75rem;
    border-radius: 8px;
    color: var(--text-main);
  }

  .nav-more .nav-dropdown[data-section="tools"] .nav-dropdown-group-menu {
    padding: 0.25rem 0 0.5rem 0.5rem;
  }

  .nav-more .nav-dropdown[data-section="tools"] .nav-dropdown-group-menu a {
    padding: 0.55rem 0.8rem 0.55rem 1.2rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 767.98px) {
  .nav-more {
    display: block;
    width: 100%;
  }
}