/* src/css/main.css */
:root {
  --ds2-primary: #174a9b;
  --ds2-primary-hover: #133f85;
  --ds2-primary-active: #10346e;
  --ds2-primary-subtle: #d0dcf5;
  --ds2-primary-emphasis: #0b2254;
  --ds2-bg-page: #f8f9fa;
  --ds2-bg-card: #ffffff;
  --ds2-bg-card-hover: #f1f3f5;
  --ds2-bg-input: #ffffff;
  --ds2-bg-muted: #e9ecef;
  --ds2-text-primary: #212529;
  --ds2-text-secondary: #6c757d;
  --ds2-text-muted: #adb5bd;
  --ds2-text-inverse: #ffffff;
  --ds2-text-link: #0d6efd;
  --ds2-text-link-hover: #0b5ed7;
  --ds2-border: #dee2e6;
  --ds2-border-subtle: #e9ecef;
  --ds2-border-strong: #adb5bd;
  --ds2-success: #198754;
  --ds2-success-subtle: #d1e7dd;
  --ds2-warning: #ffc107;
  --ds2-warning-subtle: #fff3cd;
  --ds2-danger: #dc3545;
  --ds2-danger-subtle: #f8d7da;
  --ds2-info: #0dcaf0;
  --ds2-info-subtle: #cff4fc;
  --ds2-overlay-bg: rgba(255, 255, 255, 0.85);
  --ds2-overlay-backdrop: rgba(0, 0, 0, 0.4);
}
[data-bs-theme=dark] {
  --ds2-primary: #6b9de8;
  --ds2-primary-hover: #89b2ee;
  --ds2-primary-active: #a7c7f4;
  --ds2-primary-subtle: #0d2a5a;
  --ds2-primary-emphasis: #d0dcf5;
  --ds2-bg-page: #121212;
  --ds2-bg-card: #1e1e1e;
  --ds2-bg-card-hover: #2a2a2a;
  --ds2-bg-input: #2b2b2b;
  --ds2-bg-muted: #2b2b2b;
  --ds2-text-primary: #e9ecef;
  --ds2-text-secondary: #adb5bd;
  --ds2-text-muted: #6c757d;
  --ds2-text-inverse: #212529;
  --ds2-text-link: #6ea8fe;
  --ds2-text-link-hover: #8bb9fe;
  --ds2-border: #373737;
  --ds2-border-subtle: #2b2b2b;
  --ds2-border-strong: #6c757d;
  --ds2-success: #75b798;
  --ds2-success-subtle: #0a3622;
  --ds2-warning: #ffda6a;
  --ds2-warning-subtle: #332701;
  --ds2-danger: #ea868f;
  --ds2-danger-subtle: #2c0b0e;
  --ds2-info: #6edff6;
  --ds2-info-subtle: #032830;
  --ds2-overlay-bg: rgba(18, 18, 18, 0.88);
  --ds2-overlay-backdrop: rgba(0, 0, 0, 0.65);
}
:root {
  --ds2-font-sans:
    system-ui,
    -apple-system,
    "Segoe UI",
    Roboto,
    sans-serif;
  --ds2-font-mono:
    "SFMono-Regular",
    Consolas,
    "Liberation Mono",
    Menlo,
    monospace;
  --ds2-text-xs: 0.75rem;
  --ds2-text-sm: 0.875rem;
  --ds2-text-base: 1rem;
  --ds2-text-lg: 1.125rem;
  --ds2-text-xl: 1.25rem;
  --ds2-text-2xl: 1.5rem;
  --ds2-text-3xl: 1.875rem;
  --ds2-text-4xl: 2.25rem;
  --ds2-weight-normal: 400;
  --ds2-weight-medium: 500;
  --ds2-weight-semibold: 600;
  --ds2-weight-bold: 700;
  --ds2-leading-tight: 1.25;
  --ds2-leading-normal: 1.5;
  --ds2-leading-relaxed: 1.75;
}
:root {
  --ds2-space-1: 0.25rem;
  --ds2-space-2: 0.5rem;
  --ds2-space-3: 0.75rem;
  --ds2-space-4: 1rem;
  --ds2-space-5: 1.25rem;
  --ds2-space-6: 1.5rem;
  --ds2-space-8: 2rem;
  --ds2-space-10: 2.5rem;
  --ds2-space-12: 3rem;
  --ds2-space-16: 4rem;
}
:root {
  --ds2-radius-sm: 0.25rem;
  --ds2-radius-md: 0.5rem;
  --ds2-radius-lg: 0.75rem;
  --ds2-radius-xl: 1rem;
  --ds2-radius-full: 9999px;
}
:root {
  --ds2-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --ds2-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --ds2-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --ds2-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}
[data-bs-theme=dark] {
  --ds2-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --ds2-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4), 0 2px 4px -2px rgba(0, 0, 0, 0.3);
  --ds2-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5), 0 4px 6px -4px rgba(0, 0, 0, 0.4);
  --ds2-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px -6px rgba(0, 0, 0, 0.4);
}
:root {
  --bs-primary: var(--ds2-primary);
  --bs-body-bg: var(--ds2-bg-page);
  --bs-body-color: var(--ds2-text-primary);
  --bs-border-color: var(--ds2-border);
  --bs-border-radius: var(--ds2-radius-md);
  --bs-border-radius-sm: var(--ds2-radius-sm);
  --bs-border-radius-lg: var(--ds2-radius-lg);
  --bs-card-bg: var(--ds2-bg-card);
  --bs-link-color: var(--ds2-text-link);
  --bs-link-hover-color: var(--ds2-text-link-hover);
}
.loader {
  position: relative;
  width: 100px;
  height: 78px;
}
.bin-svg {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}
.p {
  position: absolute;
  border-radius: 50%;
  background: #c4a882;
  opacity: 0;
  offset-rotate: 0deg;
}
.p1 {
  width: 7px;
  height: 6px;
  offset-path: path("M 5,5 Q 48,-15 48,45");
  animation: ds2-travel 3.2s 0.0s infinite;
}
.p2 {
  width: 6px;
  height: 5px;
  offset-path: path("M 9,3 Q 46,-12 46,45");
  animation: ds2-travel 3.2s 0.3s infinite;
}
.p3 {
  width: 8px;
  height: 6px;
  offset-path: path("M 3,6 Q 50,-18 50,45");
  animation: ds2-travel 3.2s 0.6s infinite;
}
.p4 {
  width: 5px;
  height: 5px;
  offset-path: path("M 7,4 Q 47,-10 47,45");
  animation: ds2-travel 3.2s 0.9s infinite;
}
.p5 {
  width: 7px;
  height: 5px;
  offset-path: path("M 4,5 Q 49,-16 49,45");
  animation: ds2-travel 3.2s 1.2s infinite;
}
.e1 {
  width: 7px;
  height: 6px;
  offset-path: path("M 48,45 Q 48,-15 92,5");
  animation: ds2-travel 3.2s 1.90s infinite;
}
.e2 {
  width: 6px;
  height: 5px;
  offset-path: path("M 46,45 Q 46,-12 88,3");
  animation: ds2-travel 3.2s 2.15s infinite;
}
.e3 {
  width: 8px;
  height: 6px;
  offset-path: path("M 50,45 Q 50,-18 94,6");
  animation: ds2-travel 3.2s 2.40s infinite;
}
.e4 {
  width: 5px;
  height: 5px;
  offset-path: path("M 47,45 Q 47,-10 90,4");
  animation: ds2-travel 3.2s 2.65s infinite;
}
.e5 {
  width: 7px;
  height: 5px;
  offset-path: path("M 49,45 Q 49,-16 92,5");
  animation: ds2-travel 3.2s 2.90s infinite;
}
@keyframes ds2-travel {
  0% {
    opacity: 0;
    offset-distance: 0%;
  }
  5% {
    opacity: 1;
    offset-distance: 5%;
  }
  35% {
    opacity: 1;
    offset-distance: 95%;
  }
  42% {
    opacity: 0;
    offset-distance: 100%;
  }
  100% {
    opacity: 0;
    offset-distance: 100%;
  }
}
#pile {
  transform-origin: 32px 38px;
  transform-box: fill-box;
  animation: ds2-pile-grow 3.2s infinite;
}
@keyframes ds2-pile-grow {
  0% {
    transform: scaleY(0);
    opacity: 0;
  }
  15% {
    transform: scaleY(0);
    opacity: 1;
    animation-timing-function: linear;
  }
  55% {
    transform: scaleY(1);
    opacity: 1;
  }
  59% {
    transform: scaleY(1);
    opacity: 1;
    animation-timing-function: linear;
  }
  99% {
    transform: scaleY(0);
    opacity: 1;
  }
  100% {
    transform: scaleY(0);
    opacity: 0;
  }
}
.ds2-overlay {
  position: fixed;
  inset: 0;
  z-index: 1080;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ds2-overlay-bg);
  backdrop-filter: blur(4px);
}
.ds2-overlay__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--ds2-space-4);
}
.ds2-overlay__message {
  font-size: var(--ds2-text-sm);
  color: var(--ds2-text-secondary);
  text-align: center;
  max-width: 280px;
}
.ds2-error-modal .modal-header {
  border-bottom-color: var(--ds2-border);
}
.ds2-error-modal .modal-footer {
  border-top-color: var(--ds2-border);
}
.ds2-error-modal-icon {
  font-size: 1.1rem;
  margin-right: var(--ds2-space-2);
}
.ds2-error-modal-title {
  display: flex;
  align-items: center;
  font-size: var(--ds2-text-lg);
  font-weight: var(--ds2-weight-semibold);
}
.ds2-error-modal-badge {
  font-size: var(--ds2-text-xs);
  display: block;
}
.ds2-spinner {
  flex-shrink: 0;
}
.ds2-btn-loading-text {
  margin-left: var(--ds2-space-1);
}
.ds2-card {
  background: var(--ds2-bg-card);
  border: 1px solid var(--ds2-border);
  border-radius: var(--ds2-radius-lg);
  box-shadow: var(--ds2-shadow-sm);
  padding: var(--ds2-space-6);
}
.ds2-card:hover {
  background: var(--ds2-bg-card-hover);
  box-shadow: var(--ds2-shadow-md);
}
.ds2-bg-muted {
  background: var(--ds2-bg-muted);
}
.ds2-text-muted {
  color: var(--ds2-text-muted);
}
.ds2-mobile .btn {
  min-height: 44px;
  min-width: 44px;
}
@media (max-width: 576px) {
  :root {
    --ds2-text-base: 1rem;
  }
  .ds2-card {
    padding: var(--ds2-space-4);
  }
}
:root {
  --ds2-section-padding-y: 5rem;
  --ds2-section-alt-bg: #f4f7fd;
  --ds2-card-radius: 1rem;
  --ds2-card-shadow: 0 2px 16px rgba(23, 74, 155, 0.08);
  --ds2-card-shadow-hover: 0 6px 28px rgba(23, 74, 155, 0.16);
  --ds2-hero-bg-start: #eef3fc;
  --ds2-hero-bg-end: #ffffff;
  --ds2-zk-callout-bg: #174a9b;
  --ds2-step-number-color: #c8d8f5;
  --ds2-trust-bar-bg: #ffffff;
  --ds2-trust-bar-border: #e4eaf5;
}
[data-bs-theme=dark] {
  --ds2-section-alt-bg: #0d1526;
  --ds2-hero-bg-start: #0a1120;
  --ds2-hero-bg-end: #111827;
  --ds2-zk-callout-bg: #0f2d6b;
  --ds2-card-shadow: 0 2px 16px rgba(0,0,0,0.35);
  --ds2-card-shadow-hover: 0 6px 28px rgba(0,0,0,0.5);
  --ds2-trust-bar-bg: #111827;
  --ds2-trust-bar-border: #1e2d45;
  --ds2-step-number-color: #1e3a6e;
}
.ds2-navbar {
  background: transparent;
  transition: background 0.2s ease, box-shadow 0.2s ease;
  padding-top: 1rem;
  padding-bottom: 1rem;
}
.ds2-navbar--scrolled {
  background: var(--bs-body-bg);
  box-shadow: 0 1px 0 var(--ds2-trust-bar-border);
}
.ds2-navbar__brand {
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
  color: var(--ds2-color-primary) !important;
  text-decoration: none;
}
.ds2-navbar__brand-mark {
  color: var(--ds2-color-primary);
}
.ds2-theme-toggle {
  background: none;
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: 0.5rem;
  color: var(--bs-body-color);
  padding: 0.35rem 0.5rem;
  transition: background 0.15s ease;
}
.ds2-theme-toggle:hover {
  background: var(--ds2-section-alt-bg);
}
.ds2-hero {
  position: relative;
  background:
    linear-gradient(
      160deg,
      var(--ds2-hero-bg-start) 0%,
      var(--ds2-hero-bg-end) 100%);
  padding: 6rem 0 5rem;
  overflow: hidden;
}
.ds2-hero__copy {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.ds2-hero__copy--visible {
  opacity: 1;
  transform: translateY(0);
}
.ds2-hero__visual {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease 0.15s, transform 0.55s ease 0.15s;
}
.ds2-hero__visual--visible {
  opacity: 1;
  transform: translateY(0);
}
.ds2-hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ds2-color-primary);
  margin-bottom: 1.25rem;
}
.ds2-hero__heading {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.25rem;
  color: var(--bs-heading-color);
}
.ds2-hero__subheading {
  font-size: 1.15rem;
  line-height: 1.65;
  color: var(--bs-secondary-color);
  max-width: 38rem;
  margin-bottom: 2rem;
}
.ds2-hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}
.ds2-hero__micro {
  font-size: 0.82rem;
  color: var(--bs-secondary-color);
  margin-bottom: 0;
}
.ds2-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.ds2-hero__bg-shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.35;
}
.ds2-hero__bg-shape--1 {
  width: 600px;
  height: 600px;
  background:
    radial-gradient(
      circle,
      rgba(23, 74, 155, 0.12) 0%,
      transparent 70%);
  top: -200px;
  right: -100px;
}
.ds2-hero__bg-shape--2 {
  width: 400px;
  height: 400px;
  background:
    radial-gradient(
      circle,
      rgba(107, 157, 232, 0.10) 0%,
      transparent 70%);
  bottom: -100px;
  left: 5%;
}
.ds2-hero .container {
  position: relative;
  z-index: 1;
}
.ds2-transfer-diagram {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 2rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  box-shadow: var(--ds2-card-shadow);
  position: relative;
}
.ds2-transfer-diagram__node {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex: 0 0 auto;
}
.ds2-transfer-diagram__icon {
  width: 3.5rem;
  height: 3.5rem;
  background: var(--ds2-section-alt-bg);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--ds2-color-primary);
}
.ds2-transfer-diagram__node--sender .ds2-transfer-diagram__icon {
  background: #eef3fc;
  color: var(--ds2-color-primary);
}
.ds2-transfer-diagram__node--receiver .ds2-transfer-diagram__icon {
  background: #eafaf1;
  color: #19a96d;
}
.ds2-transfer-diagram__label {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--bs-body-color);
  white-space: nowrap;
}
.ds2-transfer-diagram__sublabel {
  font-size: 0.65rem;
  color: var(--bs-secondary-color);
  white-space: nowrap;
}
.ds2-transfer-diagram__pipe {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  padding: 0 0.5rem;
  min-width: 0;
}
.ds2-transfer-diagram__pipe-label {
  font-size: 0.62rem;
  font-weight: 600;
  color: var(--ds2-color-primary);
  white-space: nowrap;
}
.ds2-transfer-diagram__pipe-label--bottom {
  color: var(--bs-secondary-color);
  font-weight: 400;
}
.ds2-transfer-diagram__track {
  width: 100%;
  height: 4px;
  background:
    linear-gradient(
      90deg,
      var(--ds2-color-primary) 0%,
      #6b9de8 100%);
  border-radius: 2px;
  position: relative;
  overflow: visible;
}
.ds2-transfer-diagram__cloud .ds2-transfer-diagram__icon {
  background: #fff8e6;
  color: #d97706;
}
@keyframes ds2-travel {
  0% {
    left: -8px;
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    left: calc(100% + 8px);
    opacity: 0;
  }
}
.ds2-transfer-diagram__particle {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ds2-color-primary);
  animation: ds2-travel 2.4s linear infinite;
}
.ds2-transfer-diagram__particle--1 {
  animation-delay: 0s;
}
.ds2-transfer-diagram__particle--2 {
  animation-delay: 0.8s;
}
.ds2-transfer-diagram__particle--3 {
  animation-delay: 1.6s;
}
.ds2-transfer-diagram__particle--4 {
  animation-delay: 0.4s;
  background: #19a96d;
}
.ds2-transfer-diagram__particle--5 {
  animation-delay: 1.2s;
  background: #19a96d;
}
.ds2-trust-bar {
  background: var(--ds2-trust-bar-bg);
  border-top: 1px solid var(--ds2-trust-bar-border);
  border-bottom: 1px solid var(--ds2-trust-bar-border);
  padding: 1.25rem 0;
}
.ds2-trust-bar__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem 2rem;
  margin-bottom: 0;
}
.ds2-trust-bar__item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  white-space: nowrap;
}
.ds2-trust-bar__icon {
  color: var(--ds2-color-primary);
  font-size: 1rem;
}
.ds2-trust-bar__divider {
  width: 1px;
  height: 1.25rem;
  background: var(--ds2-trust-bar-border);
  display: none;
}
@media (min-width: 768px) {
  .ds2-trust-bar__divider {
    display: block;
  }
}
.ds2-section {
  padding: var(--ds2-section-padding-y) 0;
}
.ds2-section--alt {
  background: var(--ds2-section-alt-bg);
}
.ds2-section__header {
  margin-bottom: 3rem;
}
.ds2-section__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem;
}
.ds2-section__subtitle {
  font-size: 1.05rem;
  color: var(--bs-secondary-color);
  max-width: 36rem;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0;
}
.ds2-step {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  height: 100%;
  position: relative;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.ds2-step:hover {
  box-shadow: var(--ds2-card-shadow-hover);
  transform: translateY(-2px);
}
.ds2-step__number {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--ds2-step-number-color);
  line-height: 1;
  margin-bottom: 0.75rem;
  user-select: none;
}
.ds2-step__icon {
  font-size: 1.75rem;
  color: var(--ds2-color-primary);
  margin-bottom: 1rem;
}
.ds2-step__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.ds2-step__body {
  font-size: 0.92rem;
  color: var(--bs-secondary-color);
  line-height: 1.65;
  margin-bottom: 0;
}
.ds2-step--accent {
  background: var(--ds2-color-primary);
  border-color: transparent;
  color: #fff;
}
.ds2-step--accent .ds2-step__number {
  color: rgba(255, 255, 255, 0.18);
}
.ds2-step--accent .ds2-step__icon {
  color: rgba(255, 255, 255, 0.9);
}
.ds2-step--accent .ds2-step__title {
  color: #fff;
}
.ds2-step--accent .ds2-step__body {
  color: rgba(255, 255, 255, 0.78);
}
.ds2-feature-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 1.75rem;
  height: 100%;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.ds2-feature-card:hover {
  box-shadow: var(--ds2-card-shadow-hover);
  transform: translateY(-2px);
}
.ds2-feature-card__icon {
  font-size: 1.75rem;
  color: var(--ds2-color-primary);
  margin-bottom: 1rem;
}
.ds2-feature-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.ds2-feature-card__body {
  font-size: 0.88rem;
  color: var(--bs-secondary-color);
  line-height: 1.65;
  margin-bottom: 0;
}
.ds2-use-case-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.25rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: 100rem;
  color: var(--bs-body-color);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition:
    background 0.15s ease,
    border-color 0.15s ease,
    color 0.15s ease;
  white-space: nowrap;
}
.ds2-use-case-pill:hover {
  background: var(--ds2-color-primary);
  border-color: var(--ds2-color-primary);
  color: #fff;
}
.ds2-pricing-teaser__body {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--bs-secondary-color);
  margin-bottom: 1.25rem;
}
.ds2-pricing-teaser__list li {
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
  color: var(--bs-body-color);
}
.ds2-pricing-teaser__card {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-pricing-teaser__rate {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0;
}
.ds2-pricing-teaser__rate-amount {
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--ds2-color-primary);
  line-height: 1;
}
.ds2-pricing-teaser__rate-unit {
  font-size: 0.9rem;
  color: var(--bs-secondary-color);
}
.ds2-pricing-teaser__divider {
  border-color: var(--ds2-trust-bar-border);
  margin: 1.25rem 0;
}
.ds2-pricing-teaser__example-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
  font-size: 0.88rem;
}
.ds2-pricing-teaser__example-row:last-child {
  border-bottom: none;
}
.ds2-pricing-teaser__example-row span {
  color: var(--bs-secondary-color);
}
.ds2-pricing-teaser__example-row strong {
  color: var(--bs-body-color);
}
.ds2-pricing-teaser__disclaimer {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
  margin-top: 1rem;
  margin-bottom: 0;
}
.ds2-zk-callout {
  background: var(--ds2-zk-callout-bg);
  color: #fff;
}
.ds2-zk-callout__inner {
  max-width: 44rem;
  margin: 0 auto;
}
.ds2-zk-callout__icon {
  font-size: 3rem;
  margin-bottom: 1.25rem;
  opacity: 0.85;
}
.ds2-zk-callout__title {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 1rem;
  color: #fff;
}
.ds2-zk-callout__body {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.78);
  margin-bottom: 0;
}
.ds2-cta-final {
  padding: 5rem 0;
}
.ds2-cta-final__title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 0.75rem;
}
.ds2-cta-final__subtitle {
  font-size: 1.05rem;
  color: var(--bs-secondary-color);
  margin-bottom: 2rem;
}
.ds2-footer {
  background: var(--ds2-section-alt-bg);
  border-top: 1px solid var(--ds2-trust-bar-border);
  padding: 3.5rem 0 2rem;
}
.ds2-footer__brand {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ds2-color-primary);
  margin-bottom: 0.75rem;
}
.ds2-footer__tagline {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  line-height: 1.6;
  max-width: 22rem;
}
.ds2-footer__heading {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  margin-bottom: 1rem;
}
.ds2-footer__links li {
  margin-bottom: 0.5rem;
}
.ds2-footer__links a {
  font-size: 0.88rem;
  color: var(--bs-body-color);
  text-decoration: none;
  transition: color 0.15s ease;
}
.ds2-footer__links a:hover {
  color: var(--ds2-color-primary);
}
.ds2-footer__bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--ds2-trust-bar-border);
}
.ds2-footer__copy {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  margin-bottom: 0;
}
.ds2-btn-primary {
  background: var(--ds2-color-primary);
  border-color: var(--ds2-color-primary);
  color: #fff;
  font-weight: 600;
  border-radius: 0.5rem;
}
.ds2-btn-primary:hover,
.ds2-btn-primary:focus {
  background: #133d84;
  border-color: #133d84;
  color: #fff;
}
.ds2-btn-outline {
  border-color: var(--ds2-color-primary);
  color: var(--ds2-color-primary);
  font-weight: 600;
  border-radius: 0.5rem;
}
.ds2-btn-outline:hover {
  background: var(--ds2-color-primary);
  color: #fff;
}
.ds2-btn-outline-light {
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff;
  font-weight: 600;
  border-radius: 0.5rem;
}
.ds2-btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: #fff;
  color: #fff;
}
.ds2-btn-link {
  color: var(--ds2-color-primary);
  font-weight: 600;
  text-decoration: none;
  padding-left: 0;
  padding-right: 0;
}
.ds2-btn-link:hover {
  color: #133d84;
  text-decoration: underline;
}
.ds2-btn--lg {
  padding: 0.7rem 1.5rem;
  font-size: 1rem;
}
@media (max-width: 767px) {
  .ds2-hero {
    padding: 4rem 0 3rem;
  }
  .ds2-transfer-diagram {
    padding: 1.25rem 0.75rem;
    gap: 0.5rem;
  }
  .ds2-trust-bar__divider {
    display: none;
  }
  .ds2-hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }
}
.ds2-page-hero {
  padding: 5rem 0 3.5rem;
  background:
    linear-gradient(
      160deg,
      var(--ds2-hero-bg-start) 0%,
      var(--ds2-hero-bg-end) 100%);
}
.ds2-page-hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ds2-color-primary);
  margin-bottom: 1rem;
}
.ds2-page-hero__heading {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1.25rem;
}
.ds2-page-hero__subheading {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--bs-secondary-color);
  max-width: 42rem;
}
.ds2-feat-label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ds2-color-primary);
  margin-bottom: 0.75rem;
}
.ds2-feat-body {
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--bs-secondary-color);
  margin-bottom: 1rem;
}
.ds2-feat-list {
  padding-left: 0;
  list-style: none;
  margin-bottom: 1.25rem;
}
.ds2-feat-list li {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--bs-secondary-color);
  padding: 0.45rem 0 0.45rem 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
}
.ds2-feat-list li:last-child {
  border-bottom: none;
}
.ds2-feat-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ds2-color-primary);
}
.ds2-link-arrow {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ds2-color-primary);
  text-decoration: none;
}
.ds2-link-arrow:hover {
  text-decoration: underline;
}
.ds2-zk-table {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  overflow: hidden;
}
.ds2-zk-table__header {
  display: flex;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  background: var(--ds2-section-alt-bg);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
}
.ds2-zk-table__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.25rem;
  border-top: 1px solid var(--ds2-trust-bar-border);
  font-size: 0.88rem;
  gap: 1rem;
}
.ds2-zk-table__row--yes {
  background: rgba(25, 169, 109, 0.04);
}
.ds2-zk-table__row--no {
  background: transparent;
}
.ds2-zk-badge {
  display: inline-flex;
  align-items: center;
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  flex-shrink: 0;
  position: relative;
}
.ds2-zk-badge--yes {
  color: #19a96d;
}
.ds2-zk-badge--no {
  color: var(--bs-secondary-color);
}
.ds2-zk-badge__note {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: 0.4rem;
  padding: 0.4rem 0.6rem;
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--bs-secondary-color);
  white-space: normal;
  width: 16rem;
  z-index: 10;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-zk-badge:hover .ds2-zk-badge__note {
  display: block;
}
.ds2-salt-diagram {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-salt-diagram__password {
  text-align: center;
  font-size: 0.92rem;
  font-weight: 700;
  padding: 0.65rem 1.25rem;
  background: var(--ds2-section-alt-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
  color: var(--bs-body-color);
}
.ds2-salt-diagram__split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}
.ds2-salt-diagram__branch {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}
.ds2-salt-diagram__salt {
  font-size: 0.78rem;
  font-weight: 700;
  font-family: "Courier New", monospace;
  padding: 0.35rem 0.75rem;
  border-radius: 0.35rem;
  background: var(--ds2-section-alt-bg);
  border: 1px solid var(--ds2-trust-bar-border);
}
.ds2-salt-diagram__branch--auth .ds2-salt-diagram__salt {
  color: var(--ds2-color-primary);
}
.ds2-salt-diagram__branch--enc .ds2-salt-diagram__salt {
  color: #7c3aed;
}
.ds2-salt-diagram__arrow {
  color: var(--bs-secondary-color);
  font-size: 1rem;
}
.ds2-salt-diagram__output {
  font-size: 0.8rem;
  font-weight: 600;
  font-family: "Courier New", monospace;
  color: var(--bs-body-color);
}
.ds2-salt-diagram__result {
  font-size: 0.72rem;
  font-weight: 600;
  padding: 0.4rem 0.65rem;
  border-radius: 0.4rem;
  text-align: center;
  line-height: 1.4;
}
.ds2-salt-diagram__result--server {
  background: rgba(23, 74, 155, 0.08);
  color: var(--ds2-color-primary);
  border: 1px solid rgba(23, 74, 155, 0.2);
}
.ds2-salt-diagram__result--browser {
  background: rgba(124, 58, 237, 0.08);
  color: #7c3aed;
  border: 1px solid rgba(124, 58, 237, 0.2);
}
.ds2-chunk-diagram {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-chunk-diagram__label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  margin-bottom: 1rem;
}
.ds2-chunk-diagram__track {
  display: flex;
  border-radius: 0.5rem;
  overflow: hidden;
  border: 1px solid var(--ds2-trust-bar-border);
  margin-bottom: 1.25rem;
}
.ds2-chunk-diagram__segment {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 0.5rem;
  gap: 0.25rem;
}
.ds2-chunk-diagram__segment--index {
  flex: 0 0 60px;
  background: rgba(23, 74, 155, 0.1);
  border-right: 1px solid var(--ds2-trust-bar-border);
}
.ds2-chunk-diagram__segment--iv {
  flex: 0 0 80px;
  background: rgba(124, 58, 237, 0.08);
  border-right: 1px solid var(--ds2-trust-bar-border);
}
.ds2-chunk-diagram__segment--cipher {
  flex: 1;
  background: rgba(25, 169, 109, 0.07);
}
.ds2-chunk-diagram__seg-label {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--bs-body-color);
  text-align: center;
}
.ds2-chunk-diagram__seg-size {
  font-size: 0.65rem;
  color: var(--bs-secondary-color);
  font-family: "Courier New", monospace;
  text-align: center;
}
.ds2-chunk-diagram__notes {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.ds2-chunk-diagram__note {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
}
.ds2-chunk-diagram__note-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}
.ds2-chunk-diagram__note-dot--index {
  background: rgba(23, 74, 155, 0.6);
}
.ds2-chunk-diagram__note-dot--iv {
  background: rgba(124, 58, 237, 0.6);
}
.ds2-chunk-diagram__note-dot--cipher {
  background: rgba(25, 169, 109, 0.6);
}
.ds2-lifecycle-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  height: 100%;
  text-align: center;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.ds2-lifecycle-card:hover {
  box-shadow: var(--ds2-card-shadow-hover);
  transform: translateY(-2px);
}
.ds2-lifecycle-card__icon {
  font-size: 2rem;
  color: var(--ds2-color-primary);
  margin-bottom: 1rem;
}
.ds2-lifecycle-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.ds2-lifecycle-card__body {
  font-size: 0.88rem;
  color: var(--bs-secondary-color);
  line-height: 1.65;
  margin-bottom: 0;
}
.ds2-billing-explainer {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-billing-explainer__title {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  margin-bottom: 1.25rem;
}
.ds2-billing-explainer__step {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
  font-size: 0.88rem;
  color: var(--bs-secondary-color);
}
.ds2-billing-explainer__step:last-of-type {
  border-bottom: none;
}
.ds2-billing-explainer__num {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--ds2-color-primary);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.ds2-billing-explainer__example {
  margin-top: 1.25rem;
  border-top: 1px solid var(--ds2-trust-bar-border);
  padding-top: 1rem;
}
.ds2-billing-explainer__example-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
}
.ds2-billing-explainer__example-row:last-child {
  border-bottom: none;
}
.ds2-billing-explainer__example-row span {
  color: var(--bs-secondary-color);
}
.ds2-verify-flow {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-verify-flow__step {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.ds2-verify-flow__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.3rem;
}
.ds2-verify-flow__dot--blue {
  background: var(--ds2-color-primary);
}
.ds2-verify-flow__dot--green {
  background: #19a96d;
}
.ds2-verify-flow__connector {
  width: 2px;
  height: 1.5rem;
  background: var(--ds2-trust-bar-border);
  margin-left: 5px;
  margin-top: 0.2rem;
  margin-bottom: 0.2rem;
}
.ds2-verify-flow__content {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding-bottom: 0.25rem;
}
.ds2-verify-flow__content strong {
  font-size: 0.9rem;
  color: var(--bs-body-color);
}
.ds2-verify-flow__content span {
  font-size: 0.82rem;
  color: var(--bs-secondary-color);
}
.ds2-code {
  font-size: 0.82rem;
  font-family: "Courier New", monospace;
  background: var(--ds2-section-alt-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: 0.3rem;
  padding: 0.1rem 0.4rem;
  color: var(--bs-body-color);
}
@keyframes ds2-anchor-flash {
  0% {
    background: rgba(23, 74, 155, 0.08);
  }
  100% {
    background: transparent;
  }
}
.ds2-anchor-highlight {
  animation: ds2-anchor-flash 1.8s ease-out forwards;
  border-radius: 0.5rem;
}
.ds2-rate-card {
  background: var(--bs-body-bg);
  border: 2px solid var(--ds2-color-primary);
  border-radius: var(--ds2-card-radius);
  overflow: hidden;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-rate-card__main {
  padding: 3rem;
  text-align: center;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
}
.ds2-rate-card__amount {
  font-size: 4rem;
  font-weight: 900;
  letter-spacing: -0.05em;
  color: var(--ds2-color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.ds2-rate-card__unit {
  font-size: 1rem;
  color: var(--bs-secondary-color);
  margin-bottom: 0.75rem;
}
.ds2-rate-card__note {
  font-size: 0.82rem;
  color: var(--bs-secondary-color);
  margin-bottom: 0;
}
.ds2-rate-card__details {
  padding: 1.75rem 2.5rem;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
}
.ds2-rate-card__detail-item {
  font-size: 0.9rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
  color: var(--bs-body-color);
}
.ds2-rate-card__detail-item:last-child {
  border-bottom: none;
}
.ds2-rate-card__cta {
  padding: 1.75rem 2.5rem;
  text-align: center;
}
.ds2-calc {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-calc__label {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.6rem;
  display: block;
  color: var(--bs-body-color);
}
.ds2-calc__input-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.ds2-calc__input {
  flex: 1;
  font-size: 1.1rem;
  font-weight: 600;
}
.ds2-calc__select {
  flex: 0 0 80px;
  font-size: 0.9rem;
}
.ds2-calc__result {
  background: var(--ds2-section-alt-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: 0.6rem;
  padding: 1.25rem 1.5rem;
  text-align: center;
}
.ds2-calc__result-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  margin-bottom: 0.4rem;
}
.ds2-calc__result-amount {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--ds2-color-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}
.ds2-calc__result-breakdown {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  font-family: "Courier New", monospace;
}
.ds2-examples-table {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  overflow: hidden;
}
.ds2-examples-table__header {
  display: grid;
  grid-template-columns: 1fr 100px 80px;
  padding: 0.75rem 1.25rem;
  background: var(--ds2-section-alt-bg);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
}
.ds2-examples-table__row {
  display: grid;
  grid-template-columns: 1fr 100px 80px;
  padding: 0.85rem 1.25rem;
  border-top: 1px solid var(--ds2-trust-bar-border);
  font-size: 0.88rem;
  align-items: center;
  transition: background 0.12s ease;
}
.ds2-examples-table__row:hover {
  background: var(--ds2-section-alt-bg);
}
.ds2-examples-table__row span:first-child {
  color: var(--bs-body-color);
}
.ds2-examples-table__row span:nth-child(2) {
  color: var(--bs-secondary-color);
  font-family: "Courier New", monospace;
  font-size: 0.82rem;
}
.ds2-examples-table__row strong {
  color: var(--ds2-color-primary);
  font-weight: 700;
}
.ds2-topup-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 1.25rem 1rem;
  text-align: center;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease;
  cursor: default;
}
.ds2-topup-card:hover {
  border-color: var(--ds2-color-primary);
  box-shadow: var(--ds2-card-shadow-hover);
  transform: translateY(-2px);
}
.ds2-topup-card__amount {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ds2-color-primary);
  margin-bottom: 0.25rem;
}
.ds2-topup-card__units {
  font-size: 0.72rem;
  color: var(--bs-secondary-color);
}
.ds2-topup-custom-note {
  font-size: 0.82rem;
  color: var(--bs-secondary-color);
}
.ds2-billing-note-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 1.75rem;
  height: 100%;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.ds2-billing-note-card:hover {
  box-shadow: var(--ds2-card-shadow-hover);
  transform: translateY(-2px);
}
.ds2-billing-note-card__icon {
  font-size: 1.75rem;
  color: var(--ds2-color-primary);
  margin-bottom: 1rem;
}
.ds2-billing-note-card__title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.ds2-billing-note-card__body {
  font-size: 0.88rem;
  color: var(--bs-secondary-color);
  line-height: 1.65;
  margin-bottom: 0;
}
.ds2-accordion__item {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border) !important;
  border-radius: 0.6rem !important;
  margin-bottom: 0.5rem;
  overflow: hidden;
}
.ds2-accordion__button {
  font-size: 0.95rem;
  font-weight: 600;
  background: var(--bs-body-bg) !important;
  color: var(--bs-body-color) !important;
  box-shadow: none !important;
  padding: 1.1rem 1.25rem;
}
.ds2-accordion__button:not(.collapsed) {
  color: var(--ds2-color-primary) !important;
}
.ds2-accordion__body {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--bs-secondary-color);
  padding: 0 1.25rem 1.25rem;
}
.ds2-faq-layout {
  padding-top: 3rem;
}
.ds2-faq-nav {
  position: sticky;
  top: 5rem;
}
.ds2-faq-nav__list {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-bottom: 0;
}
.ds2-faq-nav__link {
  display: flex;
  align-items: center;
  padding: 0.6rem 0.875rem;
  border-radius: 0.5rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--bs-secondary-color);
  text-decoration: none;
  transition: background 0.12s ease, color 0.12s ease;
  border-left: 2px solid transparent;
}
.ds2-faq-nav__link:hover {
  background: var(--ds2-section-alt-bg);
  color: var(--bs-body-color);
}
.ds2-faq-nav__link--active {
  background: rgba(23, 74, 155, 0.08);
  color: var(--ds2-color-primary);
  font-weight: 600;
  border-left-color: var(--ds2-color-primary);
}
.ds2-faq-group {
  margin-bottom: 3.5rem;
  scroll-margin-top: 5rem;
}
.ds2-faq-group__heading {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--bs-body-color);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--ds2-trust-bar-border);
}
.ds2-faq-contact-cta {
  background: var(--ds2-section-alt-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  text-align: center;
  margin-top: 1rem;
}
.ds2-faq-contact-cta__title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.ds2-faq-contact-cta__body {
  font-size: 0.9rem;
  color: var(--bs-secondary-color);
  margin-bottom: 1.25rem;
}
.ds2-link {
  color: var(--ds2-color-primary);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.ds2-link:hover {
  color: #133d84;
}
@media (max-width: 991px) {
  .ds2-faq-nav {
    display: none;
  }
}
.ds2-uc-quicknav {
  padding-top: 2rem;
  padding-bottom: 2rem;
}
.ds2-uc-nav-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  padding: 1.5rem 1rem;
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  text-decoration: none;
  color: var(--bs-body-color);
  text-align: center;
  transition:
    border-color 0.15s ease,
    box-shadow 0.15s ease,
    transform 0.15s ease,
    color 0.15s ease;
}
.ds2-uc-nav-card:hover {
  border-color: var(--ds2-color-primary);
  box-shadow: var(--ds2-card-shadow-hover);
  transform: translateY(-2px);
  color: var(--ds2-color-primary);
}
.ds2-uc-nav-card__icon {
  font-size: 1.75rem;
  color: var(--ds2-color-primary);
}
.ds2-uc-nav-card__label {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.35;
}
.ds2-uc-section {
  scroll-margin-top: 5rem;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}
.ds2-uc-section--visible {
  opacity: 1;
  transform: translateY(0);
}
.ds2-uc-scenarios {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 1.5rem;
}
.ds2-uc-scenario {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}
.ds2-uc-scenario__icon {
  font-size: 1.25rem;
  color: var(--ds2-color-primary);
  flex-shrink: 0;
  margin-top: 0.15rem;
}
.ds2-uc-scenario strong {
  display: block;
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
  color: var(--bs-body-color);
}
.ds2-uc-scenario p {
  font-size: 0.86rem;
  color: var(--bs-secondary-color);
  line-height: 1.6;
  margin-bottom: 0;
}
.ds2-uc-callout {
  border-radius: var(--ds2-card-radius);
  padding: 2.25rem;
}
.ds2-uc-callout--blue {
  background: rgba(23, 74, 155, 0.06);
  border: 1px solid rgba(23, 74, 155, 0.2);
}
.ds2-uc-callout--dark {
  background: var(--ds2-zk-callout-bg);
  color: #fff;
}
.ds2-uc-callout__icon {
  font-size: 2rem;
  color: var(--ds2-color-primary);
  margin-bottom: 1rem;
}
.ds2-uc-callout--dark .ds2-uc-callout__icon {
  color: rgba(255, 255, 255, 0.85);
}
.ds2-uc-callout__title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.ds2-uc-callout--dark .ds2-uc-callout__title {
  color: #fff;
}
.ds2-uc-callout__body {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--bs-secondary-color);
  margin-bottom: 1.25rem;
}
.ds2-uc-callout--dark .ds2-uc-callout__body {
  color: rgba(255, 255, 255, 0.75);
}
.ds2-uc-callout__checklist {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.ds2-uc-callout__check {
  font-size: 0.88rem;
  display: flex;
  align-items: center;
}
.ds2-uc-callout__check--yes {
  color: #19a96d;
}
.ds2-uc-callout__check--no {
  color: var(--bs-secondary-color);
}
.ds2-uc-callout__footnote {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
  margin-bottom: 0;
}
.ds2-uc-callout__rate {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.ds2-uc-callout__rate-num {
  font-size: 2.5rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1;
}
.ds2-uc-callout__rate-unit {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
}
.ds2-uc-stat-stack {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.ds2-uc-stat {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 1.5rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  transition: box-shadow 0.2s ease;
}
.ds2-uc-stat:hover {
  box-shadow: var(--ds2-card-shadow-hover);
}
.ds2-uc-stat__value {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -0.04em;
  color: var(--ds2-color-primary);
  line-height: 1;
}
.ds2-uc-stat__label {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  line-height: 1.5;
}
.ds2-uc-privacy-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-uc-privacy-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}
.ds2-uc-privacy-card__list li {
  font-size: 0.9rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
  color: var(--bs-body-color);
  display: flex;
  align-items: center;
}
.ds2-uc-privacy-card__list li:last-child {
  border-bottom: none;
}
.ds2-uc-privacy-card__no {
  color: #dc3545;
}
.ds2-uc-privacy-card__note {
  font-size: 0.78rem;
  color: var(--bs-secondary-color);
  margin-top: 1rem;
  margin-bottom: 0;
  font-style: italic;
}
.ds2-return-example {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 1.25rem;
}
.ds2-return-example__flow {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  justify-content: center;
}
.ds2-return-example__step {
  font-size: 0.82rem;
  color: var(--bs-secondary-color);
  text-align: center;
  flex: 1;
  min-width: 100px;
}
.ds2-return-example__arrow {
  color: var(--ds2-color-primary);
  flex-shrink: 0;
}
.ds2-about-hero__card {
  background: var(--ds2-zk-callout-bg);
  border-radius: var(--ds2-card-radius);
  padding: 2.25rem;
}
.ds2-about-hero__quote {
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 1rem;
  border: none;
  padding: 0;
}
.ds2-about-hero__quote-attr {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}
.ds2-about-body {
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--bs-secondary-color);
  margin-bottom: 1.25rem;
}
.ds2-about-contrast {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 2rem 0;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.ds2-about-contrast.ds2-about--visible {
  opacity: 1;
  transform: translateY(0);
}
.ds2-about-contrast__col {
  border-radius: var(--ds2-card-radius);
  padding: 1.5rem;
}
.ds2-about-contrast__col--bad {
  background: rgba(220, 53, 69, 0.05);
  border: 1px solid rgba(220, 53, 69, 0.2);
}
.ds2-about-contrast__col--good {
  background: rgba(25, 169, 109, 0.05);
  border: 1px solid rgba(25, 169, 109, 0.2);
}
.ds2-about-contrast__label {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.ds2-about-contrast__col--bad .ds2-about-contrast__label {
  color: #dc3545;
}
.ds2-about-contrast__col--good .ds2-about-contrast__label {
  color: #19a96d;
}
.ds2-about-contrast__list {
  padding-left: 0;
  list-style: none;
  margin-bottom: 0;
}
.ds2-about-contrast__list li {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--bs-secondary-color);
  padding: 0.35rem 0;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
}
.ds2-about-contrast__list li:last-child {
  border-bottom: none;
}
@media (max-width: 575px) {
  .ds2-about-contrast {
    grid-template-columns: 1fr;
  }
}
.ds2-about-decisions {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 1.5rem;
}
.ds2-about-decision {
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.4s ease, transform 0.4s ease;
}
.ds2-about-decision:first-child {
  border-top: 1px solid var(--ds2-trust-bar-border);
}
.ds2-about-decision.ds2-about--visible {
  opacity: 1;
  transform: translateY(0);
}
.ds2-about-decision__question {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--bs-body-color);
  margin-bottom: 0.5rem;
}
.ds2-about-decision__answer {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--bs-secondary-color);
}
.ds2-commitment-card {
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  height: 100%;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.ds2-commitment-card.ds2-about--visible {
  opacity: 1;
  transform: translateY(0);
}
.ds2-commitment-card--always {
  background: rgba(25, 169, 109, 0.05);
  border: 1px solid rgba(25, 169, 109, 0.25);
}
.ds2-commitment-card--never {
  background: rgba(23, 74, 155, 0.05);
  border: 1px solid rgba(23, 74, 155, 0.2);
}
.ds2-commitment-card__header {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.ds2-commitment-card--always .ds2-commitment-card__header {
  color: #19a96d;
}
.ds2-commitment-card--never .ds2-commitment-card__header {
  color: var(--ds2-color-primary);
}
.ds2-commitment-card__list li {
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--bs-body-color);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
}
.ds2-commitment-card__list li:last-child {
  border-bottom: none;
}
.ds2-about-params {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  overflow: hidden;
  margin-top: 1.5rem;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}
.ds2-about-params.ds2-about--visible {
  opacity: 1;
  transform: translateY(0);
}
.ds2-about-params__title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  padding: 0.75rem 1.25rem;
  background: var(--ds2-section-alt-bg);
  border-bottom: 1px solid var(--ds2-trust-bar-border);
}
.ds2-about-params__grid {
  display: flex;
  flex-direction: column;
}
.ds2-about-params__row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 1.25rem;
  border-bottom: 1px solid var(--ds2-trust-bar-border);
  gap: 1rem;
  flex-wrap: wrap;
}
.ds2-about-params__row:last-child {
  border-bottom: none;
}
.ds2-about-params__key {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  font-weight: 500;
}
.ds2-about-params__val {
  font-size: 0.85rem;
  font-family: "Courier New", monospace;
  color: var(--ds2-color-primary);
  font-weight: 600;
  text-align: right;
}
.ds2-legal-meta {
  font-size: 0.85rem;
  color: var(--bs-secondary-color);
  margin-top: 0.5rem;
  margin-bottom: 0;
}
.ds2-legal-layout {
  padding-top: 3rem;
}
.ds2-legal-nav {
  position: sticky;
  top: 5rem;
}
.ds2-legal-nav__list {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin-bottom: 0;
}
.ds2-legal-nav__link {
  display: block;
  padding: 0.5rem 0.875rem;
  border-radius: 0.4rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--bs-secondary-color);
  text-decoration: none;
  transition: background 0.12s ease, color 0.12s ease;
  border-left: 2px solid transparent;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ds2-legal-nav__link:hover {
  background: var(--ds2-section-alt-bg);
  color: var(--bs-body-color);
}
.ds2-legal-nav__link--active {
  background: rgba(23, 74, 155, 0.08);
  color: var(--ds2-color-primary);
  font-weight: 600;
  border-left-color: var(--ds2-color-primary);
}
.ds2-legal-body {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--bs-secondary-color);
}
.ds2-legal-body p {
  margin-bottom: 1rem;
}
.ds2-legal-body ul {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}
.ds2-legal-body li {
  margin-bottom: 0.4rem;
}
.ds2-legal-body strong {
  color: var(--bs-body-color);
}
.ds2-legal-body code {
  font-size: 0.82rem;
  font-family: "Courier New", monospace;
  background: var(--ds2-section-alt-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: 0.25rem;
  padding: 0.1rem 0.35rem;
  color: var(--bs-body-color);
}
.ds2-legal-section {
  margin-bottom: 3rem;
  scroll-margin-top: 5rem;
}
.ds2-legal-section__heading {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--bs-body-color);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--ds2-trust-bar-border);
}
.ds2-legal-section__subheading {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--bs-body-color);
  margin-top: 1.5rem;
  margin-bottom: 0.75rem;
}
.ds2-legal-callout {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  border-radius: 0.6rem;
  margin: 1.5rem 0;
  font-size: 0.9rem;
  line-height: 1.65;
}
.ds2-legal-callout--info {
  background: rgba(23, 74, 155, 0.07);
  border: 1px solid rgba(23, 74, 155, 0.2);
  color: var(--bs-body-color);
}
.ds2-legal-callout--info i {
  color: var(--ds2-color-primary);
  flex-shrink: 0;
  margin-top: 0.15rem;
}
.ds2-legal-table {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  overflow: hidden;
  margin: 1.25rem 0;
}
.ds2-legal-table__header {
  display: grid;
  grid-template-columns: 1.5fr 1fr 2fr;
  padding: 0.65rem 1rem;
  background: var(--ds2-section-alt-bg);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bs-secondary-color);
  gap: 0.75rem;
}
.ds2-legal-table__row {
  display: grid;
  grid-template-columns: 1.5fr 1fr 2fr;
  padding: 0.65rem 1rem;
  border-top: 1px solid var(--ds2-trust-bar-border);
  font-size: 0.85rem;
  gap: 0.75rem;
  align-items: start;
  transition: background 0.1s ease;
}
.ds2-legal-table__row:hover {
  background: var(--ds2-section-alt-bg);
}
.ds2-legal-table__row span:first-child {
  color: var(--bs-body-color);
  font-weight: 500;
}
.ds2-legal-table__row span:last-child {
  color: var(--bs-secondary-color);
  font-size: 0.8rem;
  line-height: 1.5;
}
.ds2-legal-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.2rem 0.55rem;
  border-radius: 100rem;
}
.ds2-legal-badge--yes {
  background: rgba(25, 169, 109, 0.12);
  color: #19a96d;
}
.ds2-legal-badge--no {
  background: var(--ds2-section-alt-bg);
  color: var(--bs-secondary-color);
  border: 1px solid var(--ds2-trust-bar-border);
}
.ds2-legal-badge--partial {
  background: rgba(217, 119, 6, 0.1);
  color: #d97706;
}
@media (max-width: 991px) {
  .ds2-legal-nav {
    display: none;
  }
}
@media (max-width: 767px) {
  .ds2-legal-table__header,
  .ds2-legal-table__row {
    grid-template-columns: 1fr 80px;
  }
  .ds2-legal-table__header span:last-child,
  .ds2-legal-table__row span:last-child {
    display: none;
  }
}
.ds2-contact-layout {
  padding-top: 3rem;
}
.ds2-contact-info {
  background: var(--ds2-section-alt-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 1.75rem;
}
.ds2-contact-info__heading {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--bs-body-color);
}
.ds2-contact-info__body {
  font-size: 0.88rem;
  color: var(--bs-secondary-color);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}
.ds2-contact-links {
  margin-bottom: 1.5rem;
}
.ds2-contact-link {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 0.75rem;
  border-radius: 0.5rem;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--bs-body-color);
  text-decoration: none;
  transition: background 0.12s ease, color 0.12s ease;
  margin-bottom: 0.25rem;
}
.ds2-contact-link:hover {
  background: var(--bs-body-bg);
  color: var(--ds2-color-primary);
}
.ds2-contact-link__icon {
  color: var(--ds2-color-primary);
  font-size: 1rem;
  flex-shrink: 0;
}
.ds2-contact-response-note {
  font-size: 0.8rem;
  color: var(--bs-secondary-color);
  padding-top: 1rem;
  border-top: 1px solid var(--ds2-trust-bar-border);
}
.ds2-contact-form-card {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 2rem;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-contact-form__label {
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: block;
  color: var(--bs-body-color);
}
.ds2-contact-form__required {
  color: #dc3545;
  margin-left: 0.15rem;
}
.ds2-contact-form__input,
.ds2-contact-form__select {
  font-size: 0.92rem;
}
.ds2-contact-form__textarea {
  font-size: 0.92rem;
  resize: vertical;
  min-height: 120px;
}
.ds2-contact-form__char-count {
  font-size: 0.75rem;
  color: var(--bs-secondary-color);
  display: block;
  text-align: right;
  transition: color 0.15s ease;
}
.ds2-contact-form__char-count--warn {
  color: #d97706;
  font-weight: 600;
}
.ds2-contact-alert {
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}
.ds2-contact-form__footer {
  margin-top: 0.5rem;
}
.ds2-contact-form__disclaimer {
  font-size: 0.78rem;
  color: var(--bs-secondary-color);
  text-align: center;
  margin-top: 0.875rem;
  margin-bottom: 0;
}
.ds2-contact-success {
  background: var(--bs-body-bg);
  border: 1px solid var(--ds2-trust-bar-border);
  border-radius: var(--ds2-card-radius);
  padding: 3rem 2rem;
  text-align: center;
  box-shadow: var(--ds2-card-shadow);
}
.ds2-contact-success__icon {
  font-size: 3rem;
  color: #19a96d;
  margin-bottom: 1.25rem;
}
.ds2-contact-success__title {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
}
.ds2-contact-success__body {
  font-size: 0.95rem;
  color: var(--bs-secondary-color);
  line-height: 1.7;
  margin-bottom: 0;
  max-width: 32rem;
  margin-left: auto;
  margin-right: auto;
}
.ds2-balance-amount {
  color: var(--ds2-color-primary);
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
}
.ds2-balance-icon-wrap {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--ds2-color-primary-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ds2-balance-icon {
  font-size: 1.6rem;
  color: var(--ds2-color-primary);
}
.ds2-tx-item {
  transition: background-color 0.15s ease;
}
.ds2-tx-item:hover {
  background-color: var(--ds2-surface-hover);
}
.ds2-tx-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--ds2-color-success) 12%, transparent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.ds2-tx-icon {
  font-size: 1rem;
  color: var(--ds2-color-success);
}
.ds2-tx-amount {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
.ds2-empty-icon {
  font-size: 2.5rem;
  color: var(--bs-secondary-color);
  display: block;
}
.ds2-topup-preset {
  border: 2px solid var(--bs-border-color);
  border-radius: var(--bs-border-radius-lg);
  padding: 0.75rem 1rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
  text-align: center;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  background: var(--bs-body-bg);
  color: var(--bs-body-color);
  width: 100%;
}
.ds2-topup-preset:hover {
  border-color: var(--ds2-color-primary);
  background: var(--ds2-color-primary-subtle);
}
.ds2-topup-preset.ds2-selected {
  border-color: var(--ds2-color-primary);
  background: var(--ds2-color-primary-subtle);
  color: var(--ds2-color-primary);
}
.ds2-topup-preset:focus-visible {
  outline: 2px solid var(--ds2-color-primary);
  outline-offset: 2px;
}
.ds2-custom-amount-wrap {
  position: relative;
}
.ds2-custom-amount-prefix {
  position: absolute;
  left: 0.875rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--bs-secondary-color);
  font-weight: 500;
  pointer-events: none;
}
.ds2-custom-amount-input {
  padding-left: 1.75rem;
}
#ds2-payment-element {
  min-height: 120px;
}
.ds2-payment-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 120px;
  color: var(--bs-secondary-color);
  gap: 0.5rem;
}
.ds2-settings-threshold-hint {
  font-size: 0.8125rem;
  color: var(--bs-secondary-color);
}
.ds2-auto-topup-config {
  border-top: 1px solid var(--bs-border-color);
  margin-top: 1rem;
  padding-top: 1rem;
}
.ds2-abuse-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25em 0.6em;
  border-radius: var(--bs-border-radius-pill);
  background: color-mix(in srgb, var(--bs-danger) 15%, transparent);
  color: var(--bs-danger);
  white-space: nowrap;
}
.ds2-suspended-row {
  opacity: 0.75;
}
.ds2-billing-stat-card {
  border: 1px solid var(--bs-border-color);
  border-radius: var(--bs-border-radius-lg);
  padding: 1.25rem 1.5rem;
  background: var(--bs-body-bg);
}
.ds2-billing-stat-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--bs-secondary-color);
  margin-bottom: 0.25rem;
}
.ds2-billing-stat-value {
  font-size: 1.5rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1.2;
}
.ds2-alert-warning {
  background: color-mix(in srgb, var(--bs-warning) 12%, transparent);
  border: 1px solid color-mix(in srgb, var(--bs-warning) 40%, transparent);
  border-radius: var(--bs-border-radius-lg);
  color: var(--bs-body-color);
  padding: 0.875rem 1rem;
}
.ds2-alert-warning .bi {
  color: var(--bs-warning-text-emphasis);
}
.ds2-auth-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  background-color: var(--ds2-bg-page);
}
.ds2-auth-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1.5rem;
  text-align: center;
}
.ds2-auth-logo {
  font-size: 1.75rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--ds2-primary);
  line-height: 1;
}
.ds2-auth-tagline {
  font-size: 0.75rem;
  color: var(--ds2-text-secondary);
  margin-top: 0.25rem;
  letter-spacing: 0.02em;
}
.ds2-auth-card {
  width: 100%;
  max-width: 420px;
  background-color: var(--ds2-bg-card);
  border-radius: var(--ds2-radius-lg, 0.75rem);
  box-shadow: var(--ds2-shadow-md, 0 4px 16px rgba(0,0,0,0.08));
  padding: 2rem;
}
.ds2-auth-heading {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--ds2-text-primary);
  margin-bottom: 0.25rem;
}
.ds2-auth-subheading {
  font-size: 0.875rem;
  color: var(--ds2-text-secondary);
  margin-bottom: 1.5rem;
}
.ds2-auth-alert {
  font-size: 0.875rem;
  margin-bottom: 1rem;
}
.ds2-auth-label {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ds2-text-primary);
}
.ds2-auth-input {
  border-color: var(--ds2-border, #dee2e6);
  background-color: var(--ds2-bg-input);
  color: var(--ds2-text-primary);
}
.ds2-auth-input:focus {
  border-color: var(--ds2-primary);
  box-shadow: 0 0 0 0.2rem rgba(23, 74, 155, 0.15);
}
.ds2-auth-submit {
  margin-top: 0.5rem;
  padding: 0.6rem 1rem;
  font-weight: 600;
}
.ds2-auth-footer-text {
  font-size: 0.875rem;
  color: var(--ds2-text-secondary);
  text-align: center;
  margin-top: 1.25rem;
  margin-bottom: 0;
}
.ds2-auth-link {
  color: var(--ds2-primary);
  text-decoration: none;
  font-weight: 500;
}
.ds2-auth-link:hover {
  color: var(--ds2-primary-hover);
  text-decoration: underline;
}
.ds2-auth-link-sm {
  font-size: 0.8125rem;
  color: var(--ds2-text-secondary);
  text-decoration: none;
}
.ds2-auth-link-sm:hover {
  color: var(--ds2-primary);
  text-decoration: underline;
}
[data-bs-theme=dark] .ds2-auth-shell {
  background-color: var(--ds2-bg-page);
}
[data-bs-theme=dark] .ds2-auth-card {
  background-color: var(--ds2-bg-card);
  box-shadow: var(--ds2-shadow-md, 0 4px 16px rgba(0,0,0,0.3));
}
[data-bs-theme=dark] .ds2-auth-input {
  background-color: var(--ds2-bg-input);
  border-color: var(--ds2-border, #495057);
  color: var(--ds2-text-primary);
}