:root {
  --color-primary: #3b82f6;
  --color-primary-hover: #2563eb;
  --color-primary-active: #1d4ed8;
  --color-secondary: #10b981;
  --color-secondary-hover: #059669;
  --color-secondary-active: #047857;
  --color-accent: #f59e0b;
  --color-accent-hover: #d97706;
  --color-accent-active: #b45309;
  --color-neutral-900: #111827;
  --color-neutral-800: #1f2937;
  --color-neutral-700: #374151;
  --color-neutral-600: #4b5563;
  --color-neutral-500: #6b7280;
  --color-neutral-400: #9ca3af;
  --color-neutral-300: #d1d5db;
  --color-neutral-200: #e5e7eb;
  --color-neutral-100: #f3f4f6;
  --color-neutral-50: #f9fafb;
  --color-neutral-0: #ffffff;
  --color-success: #10b981;
  --color-error: #ef4444;
  --color-warning: #f59e0b;
  --color-border: #e5e7eb;
  --color-text-primary: #111827;
  --color-text-secondary: #374151;
  --color-text-muted: #6b7280;
  --color-bg-primary: #ffffff;
  --color-bg-secondary: #f9fafb;
  --color-bg-accent: #eff6ff;
  --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-family-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-size-base: clamp(16px, 1vw, 18px);
  --font-size-lg: clamp(18px, 1.2vw, 20px);
  --font-size-xl: clamp(24px, 2vw, 32px);
  --font-size-2xl: clamp(32px, 3vw, 48px);
  --font-size-3xl: clamp(40px, 4vw, 56px);
  --font-size-sm: clamp(14px, 0.9vw, 16px);
  --font-size-xs: clamp(12px, 0.8vw, 14px);
  --line-height-tight: 1.2;
  --line-height-normal: 1.5;
  --line-height-relaxed: 1.75;
  --font-weight-light: 300;
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --space-xs: clamp(4px, 0.5vw, 8px);
  --space-sm: clamp(8px, 1vw, 12px);
  --space-md: clamp(16px, 2vw, 24px);
  --space-lg: clamp(24px, 3vw, 32px);
  --space-xl: clamp(32px, 4vw, 48px);
  --space-2xl: clamp(48px, 6vw, 64px);
  --space-3xl: clamp(64px, 8vw, 96px);
  --container-max-width: 1280px;
  --container-padding: clamp(16px, 4vw, 40px);
  --header-height: 80px;
  --footer-height: auto;
  --logo-width: 150px;
  --logo-height: 40px;
  --z-dropdown: 100;
  --z-modal: 1000;
  --z-nav: 1000;
  --z-header: 500;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.2);
  --transition-fast: 150ms ease-out;
  --transition-normal: 200ms ease-out;
  --transition-slow: 300ms ease-out;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
  --border-radius-full: 50%;
  --nav-h: var(--header-height);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-base);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body.u-no-scroll {
  overflow: hidden;
  position: fixed;
  width: 100%;
}

img,
svg,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

img {
  border-style: none;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-normal);
}

a:hover,
a:focus {
  color: var(--color-primary-hover);
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-heading);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-neutral-900);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

h1:first-child,
h2:first-child,
h3:first-child,
h4:first-child,
h5:first-child,
h6:first-child {
  margin-top: 0;
}

h1,
.h1,
.display-1,
.display-2,
.display-3,
.display-4 {
  font-size: var(--font-size-3xl);
}

h2,
.h2,
.display-5 {
  font-size: var(--font-size-2xl);
}

h3,
.h3 {
  font-size: var(--font-size-xl);
}

h4,
.h4 {
  font-size: var(--font-size-lg);
}

h5,
.h5 {
  font-size: var(--font-size-base);
}

h6,
.h6 {
  font-size: var(--font-size-sm);
}

p {
  max-width: 65ch;
  margin-bottom: var(--space-md);
}

p:last-child {
  margin-bottom: 0;
}

.lead {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

ul,
ol {
  margin-bottom: var(--space-md);
  padding-left: var(--space-lg);
}

li {
  margin-bottom: var(--space-xs);
}

.list-unstyled {
  list-style: none;
  padding-left: 0;
}

strong,
b,
.fw-bold {
  font-weight: var(--font-weight-bold);
}

.fw-semibold {
  font-weight: var(--font-weight-semibold);
}

em,
i {
  font-style: italic;
}

pre,
code,
table {
  max-width: 100%;
  overflow: auto;
}

code {
  font-family: "Courier New", monospace;
  background-color: var(--color-neutral-100);
  padding: 2px 6px;
  border-radius: var(--border-radius-sm);
  font-size: 0.9em;
}

pre code {
  display: block;
  padding: var(--space-sm);
  overflow-x: auto;
}

button,
input,
select,
textarea {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

button,
input[type="submit"],
input[type="button"] {
  cursor: pointer;
}

button:disabled,
input:disabled {
  cursor: not-allowed;
}

.container,
.l-container,
.container-fluid {
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
  width: 100%;
}

.container-fluid {
  max-width: 100%;
}

header,
.l-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background-color: var(--color-bg-primary);
  border-bottom: 1px solid var(--color-border);
  height: var(--header-height);
  display: flex;
  align-items: center;
  box-shadow: var(--shadow-sm);
}

.navbar {
  width: 100%;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-family-heading);
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  color: var(--color-neutral-900);
  text-decoration: none;
  transition: opacity var(--transition-normal);
}

.navbar-brand:hover,
.navbar-brand:focus {
  opacity: 0.8;
  text-decoration: none;
}

.c-logo,
.c-logo__img {
  max-width: var(--logo-width);
  max-height: var(--logo-height);
  object-fit: contain;
}

.c-logo__text,
.ms-2 {
  white-space: nowrap;
  margin-left: var(--space-sm);
}

.navbar-toggler,
.c-nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 2px solid var(--color-neutral-900);
  padding: var(--space-sm);
  cursor: pointer;
  z-index: calc(var(--z-nav) + 1);
  transition: opacity var(--transition-normal);
  border-radius: var(--border-radius-sm);
  min-width: 48px;
  min-height: 48px;
  justify-content: center;
  align-items: center;
}

.navbar-toggler:hover,
.navbar-toggler:focus,
.c-nav__toggle:hover,
.c-nav__toggle:focus {
  background-color: var(--color-neutral-100);
  border-color: var(--color-primary);
}

.navbar-toggler:focus-visible,
.c-nav__toggle:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.navbar-toggler-icon,
.c-nav__toggle span {
  display: block;
  width: 24px;
  height: 3px;
  background-color: var(--color-neutral-900);
  transition: all var(--transition-normal);
  border-radius: 2px;
}

.navbar-toggler.is-open .navbar-toggler-icon:nth-child(1),
.c-nav__toggle.is-open span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.navbar-toggler.is-open .navbar-toggler-icon:nth-child(2),
.c-nav__toggle.is-open span:nth-child(2) {
  visibility: hidden;
}

.navbar-toggler.is-open .navbar-toggler-icon:nth-child(3),
.c-nav__toggle.is-open span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

.navbar-nav,
.c-nav,
.c-nav__list {
  display: flex;
  flex-direction: row;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-md);
  align-items: center;
}

.c-nav__item,
.nav-item {
  margin: 0;
}

.c-nav__link,
.nav-link {
  display: block;
  padding: var(--space-xs) var(--space-sm);
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  transition: color var(--transition-normal), background-color var(--transition-normal);
  border-radius: var(--border-radius-sm);
  min-height: 48px;
  display: flex;
  align-items: center;
}

.c-nav__link:hover,
.c-nav__link:focus,
.nav-link:hover,
.nav-link:focus {
  color: var(--color-primary);
  background-color: var(--color-neutral-100);
  text-decoration: none;
}

.c-nav__link.is-active,
.nav-link.is-active,
.c-nav__link:target,
.nav-link:target,
.nav-link[aria-current="page"] {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  background-color: var(--color-bg-accent);
}

@media (max-width: 1023px) {
  .navbar-toggler,
  .c-nav__toggle {
    display: flex;
  }

  .navbar-collapse,
  .c-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 85%;
    max-width: 360px;
    height: 100vh;
    background-color: var(--color-bg-primary);
    box-shadow: var(--shadow-xl);
    padding: calc(var(--header-height) + var(--space-lg)) var(--space-lg) var(--space-lg);
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    z-index: var(--z-nav);
    overflow-y: auto;
  }

  .navbar-collapse.show,
  .c-nav.is-open {
    transform: translateX(0);
  }

  .navbar-nav,
  .c-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
    width: 100%;
  }

  .c-nav__link,
  .nav-link {
    width: 100%;
    padding: var(--space-sm) var(--space-md);
    font-size: var(--font-size-lg);
  }

  .c-nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: calc(var(--z-nav) - 1);
    visibility: hidden;
    transition: visibility var(--transition-normal);
  }

  .navbar-collapse.show ~ .c-nav-overlay,
  .c-nav.is-open ~ .c-nav-overlay {
    visibility: visible;
  }
}

.btn,
.c-button {
  display: inline-block;
  padding: var(--space-sm) var(--space-lg);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-bold);
  text-align: center;
  text-decoration: none;
  color: var(--color-neutral-0);
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background-color var(--transition-normal), color var(--transition-normal), border-color var(--transition-normal), transform var(--transition-fast);
  line-height: 1.5;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.c-button:hover,
.c-button:focus,
.btn:hover,
.btn:focus {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-neutral-0);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.c-button:active,
.btn:active {
  background-color: var(--color-primary-active);
  border-color: var(--color-primary-active);
  transform: translateY(0);
}

.c-button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
}

.c-button--primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-neutral-0);
}

.c-button--primary:hover,
.c-button--primary:focus {
  background-color: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  color: var(--color-neutral-0);
}

.c-button--secondary,
.btn-secondary {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: var(--color-neutral-0);
}

.c-button--secondary:hover,
.c-button--secondary:focus,
.btn-secondary:hover,
.btn-secondary:focus {
  background-color: var(--color-secondary-hover);
  border-color: var(--color-secondary-hover);
  color: var(--color-neutral-0);
}

.c-button--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.c-button--outline:hover,
.c-button--outline:focus {
  background-color: var(--color-primary);
  color: var(--color-neutral-0);
  border-color: var(--color-primary);
}

.c-button--outline-light {
  background-color: transparent;
  color: var(--color-neutral-0);
  border-color: var(--color-neutral-0);
}

.c-button--outline-light:hover,
.c-button--outline-light:focus {
  background-color: var(--color-neutral-0);
  color: var(--color-primary);
  border-color: var(--color-neutral-0);
}

.c-button--large,
.btn-lg {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-lg);
  min-height: 56px;
}

.c-button--full,
.w-100 {
  width: 100%;
}

.btn-sm {
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-sm);
  min-height: 36px;
}

footer,
.l-footer {
  background-color: var(--color-neutral-900);
  color: var(--color-neutral-100);
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-xl);
  margin-top: var(--space-3xl);
}

.l-footer a {
  color: var(--color-neutral-100);
  transition: color var(--transition-normal);
}

.l-footer a:hover,
.l-footer a:focus {
  color: var(--color-primary);
  text-decoration: none;
}

.text-white,
.text-white-50 {
  color: var(--color-neutral-0) !important;
}

.text-white-50 {
  opacity: 0.75;
}

.text-muted {
  color: var(--color-text-muted) !important;
}

.text-primary {
  color: var(--color-primary) !important;
}

.text-secondary {
  color: var(--color-secondary) !important;
}

.text-danger {
  color: var(--color-error) !important;
}

.text-warning {
  color: var(--color-warning) !important;
}

.text-decoration-none {
  text-decoration: none !important;
}

.text-decoration-underline {
  text-decoration: underline !important;
}

.bg-white {
  background-color: var(--color-neutral-0) !important;
}

.bg-light {
  background-color: var(--color-bg-secondary) !important;
}

.bg-dark {
  background-color: var(--color-neutral-900) !important;
}

.bg-primary {
  background-color: var(--color-primary) !important;
  color: var(--color-neutral-0) !important;
}

section,
.l-section {
  padding-top: var(--space-2xl);
  padding-bottom: var(--space-2xl);
  scroll-margin-top: var(--nav-h);
}

.hero-section,
.l-section--hero {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
  background: linear-gradient(135deg, var(--color-bg-accent) 0%, var(--color-neutral-50) 100%);
  position: relative;
}

.l-section--alt {
  background-color: var(--color-bg-secondary);
}

.row {
  display: flex;
  flex-wrap: wrap;
  margin-left: calc(var(--space-md) * -0.5);
  margin-right: calc(var(--space-md) * -0.5);
}

.row > * {
  padding-left: calc(var(--space-md) * 0.5);
  padding-right: calc(var(--space-md) * 0.5);
}

.g-4 {
  margin-left: calc(var(--space-lg) * -0.5);
  margin-right: calc(var(--space-lg) * -0.5);
}

.g-4 > * {
  padding-left: calc(var(--space-lg) * 0.5);
  padding-right: calc(var(--space-lg) * 0.5);
  margin-bottom: var(--space-lg);
}

.g-3 {
  margin-left: calc(var(--space-md) * -0.5);
  margin-right: calc(var(--space-md) * -0.5);
}

.g-3 > * {
  padding-left: calc(var(--space-md) * 0.5);
  padding-right: calc(var(--space-md) * 0.5);
  margin-bottom: var(--space-md);
}

.g-2 {
  margin-left: calc(var(--space-sm) * -0.5);
  margin-right: calc(var(--space-sm) * -0.5);
}

.g-2 > * {
  padding-left: calc(var(--space-sm) * 0.5);
  padding-right: calc(var(--space-sm) * 0.5);
  margin-bottom: var(--space-sm);
}

.col-12 {
  flex: 0 0 100%;
  max-width: 100%;
}

.col-6 {
  flex: 0 0 50%;
  max-width: 50%;
}

@media (min-width: 768px) {
  .col-md-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }

  .col-md-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }

  .col-md-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }

  .text-md-start {
    text-align: left !important;
  }

  .text-md-end {
    text-align: right !important;
  }
}

@media (min-width: 1024px) {
  .col-lg-2 {
    flex: 0 0 16.666667%;
    max-width: 16.666667%;
  }

  .col-lg-3 {
    flex: 0 0 25%;
    max-width: 25%;
  }

  .col-lg-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
  }

  .col-lg-5 {
    flex: 0 0 41.666667%;
    max-width: 41.666667%;
  }

  .col-lg-6 {
    flex: 0 0 50%;
    max-width: 50%;
  }

  .col-lg-7 {
    flex: 0 0 58.333333%;
    max-width: 58.333333%;
  }

  .col-lg-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }

  .col-lg-10 {
    flex: 0 0 83.333333%;
    max-width: 83.333333%;
  }

  .text-lg-start {
    text-align: left !important;
  }

  .text-lg-end {
    text-align: right !important;
  }
}

@media (min-width: 1280px) {
  .col-xl-8 {
    flex: 0 0 66.666667%;
    max-width: 66.666667%;
  }

  .col-xl-9 {
    flex: 0 0 75%;
    max-width: 75%;
  }
}

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

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

.align-items-start {
  align-items: flex-start;
}

.align-self-start {
  align-self: flex-start;
}

.mx-auto {
  margin-left: auto;
  margin-right: auto;
}

.ms-auto {
  margin-left: auto;
}

.me-1 {
  margin-right: var(--space-xs);
}

.me-2 {
  margin-right: var(--space-sm);
}

.me-3 {
  margin-right: var(--space-md);
}

.ms-3 {
  margin-left: var(--space-md);
}

.mt-auto {
  margin-top: auto;
}

.mt-3 {
  margin-top: var(--space-md);
}

.mt-4 {
  margin-top: var(--space-lg);
}

.mt-5 {
  margin-top: var(--space-xl);
}

.mb-0 {
  margin-bottom: 0;
}

.mb-1 {
  margin-bottom: var(--space-xs);
}

.mb-2 {
  margin-bottom: var(--space-sm);
}

.mb-3 {
  margin-bottom: var(--space-md);
}

.mb-4 {
  margin-bottom: var(--space-lg);
}

.mb-5 {
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .mt-md-0 {
    margin-top: 0;
  }

  .mt-md-5 {
    margin-top: var(--space-xl);
  }

  .mb-md-0 {
    margin-bottom: 0;
  }

  .mb-md-5 {
    margin-bottom: var(--space-xl);
  }
}

@media (min-width: 1024px) {
  .mt-lg-0 {
    margin-top: 0;
  }

  .mb-lg-0 {
    margin-bottom: 0;
  }

  .ms-lg-3 {
    margin-left: var(--space-md);
  }
}

.pt-3 {
  padding-top: var(--space-md);
}

.pt-4 {
  padding-top: var(--space-lg);
}

.pt-5 {
  padding-top: var(--space-xl);
}

.pb-4 {
  padding-bottom: var(--space-lg);
}

.py-3 {
  padding-top: var(--space-md);
  padding-bottom: var(--space-md);
}

.py-4 {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.py-5 {
  padding-top: var(--space-xl);
  padding-bottom: var(--space-xl);
}

.p-3 {
  padding: var(--space-md);
}

.p-4 {
  padding: var(--space-lg);
}

@media (min-width: 768px) {
  .py-md-4 {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
  }

  .py-md-5 {
    padding-top: var(--space-xl);
    padding-bottom: var(--space-xl);
  }
}

.d-flex {
  display: flex;
}

.d-inline-flex {
  display: inline-flex;
}

.flex-column {
  flex-direction: column;
}

.flex-wrap {
  flex-wrap: wrap;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.position-relative {
  position: relative;
}

.position-fixed {
  position: fixed;
}

.sticky-top {
  position: sticky;
  top: 0;
}

.overflow-hidden {
  overflow: hidden;
}

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

.text-end {
  text-align: right;
}

.border-bottom {
  border-bottom: 1px solid var(--color-border);
}

.border-top {
  border-top: 1px solid var(--color-border);
}

.border-0 {
  border: 0 !important;
}

.shadow,
.shadow-sm {
  box-shadow: var(--shadow-sm);
}

.shadow-lg {
  box-shadow: var(--shadow-lg);
}

.card,
.c-card {
  background-color: var(--color-bg-primary);
  border-radius: var(--border-radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
  transition: box-shadow var(--transition-normal), transform var(--transition-normal);
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--color-border);
}

.c-card:hover,
.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.card-img-top {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-md) var(--border-radius-md) 0 0;
}

.card-body {
  padding: var(--space-lg);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-title {
  font-size: var(--font-size-xl);
  margin-top: 0;
  margin-bottom: var(--space-sm);
  color: var(--color-neutral-900);
}

.card-text {
  flex: 1;
  margin-bottom: var(--space-md);
  color: var(--color-text-secondary);
}

.h-100 {
  height: 100%;
}

.img-fluid {
  max-width: 100%;
  height: auto;
}

.rounded {
  border-radius: var(--border-radius-md);
}

.rounded-circle {
  border-radius: var(--border-radius-full);
}

.ratio {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.ratio::before {
  display: block;
  padding-top: var(--aspect-ratio);
  content: "";
}

.ratio > * {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ratio-1x1 {
  --aspect-ratio: 100%;
}

.ratio-4x3 {
  --aspect-ratio: 75%;
}

.ratio-16x9 {
  --aspect-ratio: 56.25%;
}

.ratio-21x9 {
  --aspect-ratio: 42.857143%;
}

.ratio-1x1 {
  width: 64px;
  height: 64px;
}

.breadcrumb,
.c-breadcrumb {
  padding: var(--space-md) 0;
}

.breadcrumb,
.c-breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: var(--space-xs);
  align-items: center;
}

.breadcrumb-item,
.c-breadcrumb__item {
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  font-size: var(--font-size-sm);
}

.breadcrumb-item:not(:last-child)::after,
.c-breadcrumb__item:not(:last-child)::after {
  content: "/";
  color: var(--color-text-muted);
  margin-left: var(--space-xs);
}

.breadcrumb-item a,
.c-breadcrumb__link {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-normal);
}

.breadcrumb-item a:hover,
.breadcrumb-item a:focus,
.c-breadcrumb__link:hover,
.c-breadcrumb__link:focus {
  color: var(--color-primary);
}

.breadcrumb-item.active,
.c-breadcrumb__current {
  color: var(--color-text-primary);
  font-weight: var(--font-weight-medium);
}

form,
.c-form {
  max-width: 600px;
  margin: 0 auto;
  width: 100%;
}

.c-form__group,
.form-group {
  margin-bottom: var(--space-lg);
}

.form-label,
.c-form__label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: var(--font-weight-medium);
  color: var(--color-text-primary);
}

.c-form__label--required::after {
  content: " *";
  color: var(--color-error);
}

.form-control,
.c-input,
.c-textarea,
.c-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text-primary);
  background-color: var(--color-bg-primary);
  border: 2px solid var(--color-border);
  border-radius: var(--border-radius-md);
  transition: border-color var(--transition-normal), box-shadow var(--transition-normal);
  min-height: 48px;
}

.form-control:hover,
.c-input:hover,
.c-textarea:hover,
.c-select:hover {
  border-color: var(--color-neutral-400);
}

.form-control:focus,
.c-input:focus,
.c-textarea:focus,
.c-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

.form-control.is-invalid,
.c-input.is-invalid,
.c-textarea.is-invalid,
.c-select.is-invalid {
  border-color: var(--color-error);
}

.form-control.is-invalid:focus,
.c-input.is-invalid:focus,
.c-textarea.is-invalid:focus,
.c-select.is-invalid:focus {
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.2);
}

textarea,
.c-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-check,
.c-checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  cursor: pointer;
  margin-bottom: var(--space-md);
}

.form-check-input,
.c-checkbox__input {
  width: 20px;
  height: 20px;
  min-width: 20px;
  margin-top: 2px;
  cursor: pointer;
  accent-color: var(--color-primary);
}

.form-check-label,
.c-checkbox__label {
  flex: 1;
  font-size: var(--font-size-sm);
  line-height: var(--line-height-normal);
  cursor: pointer;
}

.form-check-label a,
.c-checkbox__label a {
  color: var(--color-primary);
  text-decoration: underline;
}

.invalid-feedback,
.c-error {
  display: block;
  margin-top: var(--space-xs);
  font-size: var(--font-size-sm);
  color: var(--color-error);
  font-weight: var(--font-weight-medium);
}

.alert {
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  border-radius: var(--border-radius-md);
  border: 1px solid transparent;
}

.alert-info {
  background-color: #dbeafe;
  border-color: #3b82f6;
  color: #1e3a8a;
}

.alert-warning {
  background-color: #fef3c7;
  border-color: #f59e0b;
  color: #78350f;
}

.alert-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  text-decoration: underline;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: var(--space-md);
}

.table th,
.table td {
  padding: var(--space-sm);
  border: 1px solid var(--color-border);
  text-align: left;
}

.table th {
  background-color: var(--color-bg-secondary);
  font-weight: var(--font-weight-bold);
}

.table-responsive {
  overflow-x: auto;
}

.table-bordered {
  border: 1px solid var(--color-border);
}

.accordion {
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.accordion-item {
  border: 1px solid var(--color-border);
  margin-bottom: 0;
}

.accordion-item:not(:last-child) {
  border-bottom: 0;
}

.accordion-header {
  margin: 0;
}

.accordion-button {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-bg-primary);
  border: none;
  text-align: left;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  cursor: pointer;
  transition: background-color var(--transition-normal);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-text-primary);
  min-height: 60px;
}

.accordion-button:hover,
.accordion-button:focus {
  background-color: var(--color-bg-secondary);
}

.accordion-button::after {
  content: "+";
  font-size: var(--font-size-xl);
  transition: transform var(--transition-normal);
}

.accordion-button:not(.collapsed)::after {
  content: "−";
}

.accordion-collapse {
  transition: height var(--transition-normal);
}

.accordion-collapse.collapse:not(.show) {
  display: none;
}

.accordion-body {
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-bg-primary);
  border-top: 1px solid var(--color-border);
}

.c-service-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--color-bg-accent);
  border-radius: var(--border-radius-full);
}

.c-service-icon svg {
  width: 32px;
  height: 32px;
  fill: var(--color-primary);
}

.small {
  font-size: var(--font-size-sm);
}

.privacy-content,
.c-terms-content {
  max-width: 800px;
  margin: 0 auto;
}

.c-footer__grid {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-xl);
}

@media (min-width: 768px) {
  .c-footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .c-footer__grid {
    grid-template-columns: 2fr 1fr 1.5fr 1.5fr;
  }
}

hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: var(--space-lg) 0;
}

.my-4 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.order-lg-1 {
  order: 1;
}

.order-lg-2 {
  order: 2;
}

@media (min-width: 1024px) {
  .order-lg-1 {
    order: 1;
  }

  .order-lg-2 {
    order: 2;
  }
}

.u-sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

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

.u-text-left {
  text-align: left;
}

.u-text-right {
  text-align: right;
}

.u-hidden {
  display: none;
}

@media (min-width: 768px) {
  .u-hidden@md {
    display: none;
  }
}

@media (min-width: 1024px) {
  .u-hidden@lg {
    display: none;
  }
}

@media (max-width: 767px) {
  .c-button--full@mobile,
  .c-form__group .c-button {
    width: 100%;
  }

  h1,
  .display-4 {
    font-size: var(--font-size-2xl);
  }

  .py-5 {
    padding-top: var(--space-lg);
    padding-bottom: var(--space-lg);
  }

  .mt-sm-0 {
    margin-top: 0;
  }
}

@media (max-width: 575px) {
  .me-sm-3 {
    margin-right: 0;
    margin-bottom: var(--space-sm);
  }

  .c-button {
    width: 100%;
  }
}

@keyframes fadeIn {
  from {
    transform: translateY(20px);
  }
  to {
    transform: translateY(0);
  }
}

[data-aos] {
  animation: fadeIn 0.6s ease-out;
}