:root {
  --color-primary: #00a896;
  --color-secondary: #028090;
  --color-accent: #e76f51;
  --color-accent-muted: #d4754b;
  --color-neutral-50: #faf9f7;
  --color-neutral-100: #f5f3f0;
  --color-neutral-200: #e8e4df;
  --color-neutral-300: #d1cbc3;
  --color-neutral-600: #6b5d52;
  --color-neutral-700: #4a3f35;
  --color-neutral-800: #2d251e;
  --color-neutral-900: #1a1410;
  --color-success: #10b981;
  --color-error: #ef4444;
  --color-text: #2d251e;
  --color-text-light: #6b5d52;
  --color-bg: #faf9f7;
  --color-wood-light: #d4a574;
  --color-wood-medium: #8b6f47;
  --color-wood-dark: #5c4a30;
  --font-family-base: 'Playfair Display', 'Georgia', 'Times New Roman', serif;
  --font-family-secondary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --font-family-mono: 'Courier New', monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: clamp(1.375rem, 2vw + 0.875rem, 1.5rem);
  --font-size-3xl: clamp(1.75rem, 3vw + 1rem, 1.875rem);
  --font-size-4xl: clamp(2rem, 4vw + 1.25rem, 2.25rem);
  --font-size-5xl: clamp(2.5rem, 5vw + 1.5rem, 3rem);
  --font-weight-normal: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --font-weight-black: 900;
  --line-height-tight: 1.2;
  --line-height-normal: 1.6;
  --line-height-relaxed: 1.75;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 5rem;
  --logo-w: 150px;
  --logo-h: 40px;
  --header-h: 72px;
  --z-nav: 1000;
  --z-nav-overlay: 999;
  --z-modal: 1050;
  --container-max-w: 1280px;
  --container-pad-x: 1rem;
  --grid-gap-md: 1.5rem;
  --grid-gap-lg: 2rem;
  --bp-lg: 1024px;
  --bp-md: 768px;
  --bp-sm: 640px;
  --shadow-sm: 0 1px 3px rgba(45, 37, 30, 0.08);
  --shadow-md: 0 4px 8px rgba(45, 37, 30, 0.12);
  --shadow-lg: 0 10px 20px rgba(45, 37, 30, 0.15);
  --shadow-satin: 0 6px 16px rgba(215, 117, 75, 0.18), inset 0 1px 2px rgba(255, 255, 255, 0.4);
  --transition-fast: 150ms ease-in-out;
  --transition-base: 200ms ease-in-out;
  --transition-slow: 300ms ease-in-out;
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 12px;
  --border-radius-xl: 16px;
}

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

html {
  scroll-behavior: smooth;
  max-width: 100%;
  overflow-x: hidden;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-normal);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  max-width: 100%;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-base);
  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 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-black);
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-bold);
}

h3 {
  font-size: var(--font-size-3xl);
}

h4 {
  font-size: var(--font-size-2xl);
}

h5 {
  font-size: var(--font-size-xl);
}

h6 {
  font-size: var(--font-size-lg);
}

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

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

a {
  color: var(--color-primary);
  text-decoration: underline;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-secondary);
}

a:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-radius: var(--border-radius-sm);
}

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

img {
  border-style: none;
}

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

ul:last-child,
ol:last-child {
  margin-bottom: 0;
}

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

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

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

code {
  font-family: var(--font-family-mono);
  font-size: 0.9em;
  background-color: var(--color-neutral-100);
  padding: 0.125rem 0.25rem;
  border-radius: var(--border-radius-sm);
}

pre {
  background-color: var(--color-neutral-100);
  padding: var(--space-md);
  border-radius: var(--border-radius-md);
  overflow-x: auto;
}

pre code {
  background-color: transparent;
  padding: 0;
}

.container {
  max-width: var(--container-max-w);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-pad-x);
  padding-right: var(--container-pad-x);
  width: 100%;
}

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

[class*="col-"] {
  min-width: 0;
  padding-left: calc(var(--space-md) * 0.5);
  padding-right: calc(var(--space-md) * 0.5);
  width: 100%;
}

.col-12 { flex: 0 0 100%; max-width: 100%; }
.col-6 { flex: 0 0 50%; max-width: 50%; }

@media (min-width: 640px) {
  .col-sm-6 { flex: 0 0 50%; max-width: 50%; }
}

@media (min-width: 768px) {
  .col-md-2 { flex: 0 0 16.666%; max-width: 16.666%; }
  .col-md-3 { flex: 0 0 25%; max-width: 25%; }
  .col-md-4 { flex: 0 0 33.333%; max-width: 33.333%; }
  .col-md-5 { flex: 0 0 41.666%; max-width: 41.666%; }
  .col-md-6 { flex: 0 0 50%; max-width: 50%; }
  .col-md-7 { flex: 0 0 58.333%; max-width: 58.333%; }
}

@media (min-width: 1024px) {
  .col-lg-3 { flex: 0 0 25%; max-width: 25%; }
  .col-lg-4 { flex: 0 0 33.333%; max-width: 33.333%; }
  .col-lg-6 { flex: 0 0 50%; max-width: 50%; }
  .col-lg-7 { flex: 0 0 58.333%; max-width: 58.333%; }
  .col-lg-8 { flex: 0 0 66.666%; max-width: 66.666%; }
  .col-lg-10 { flex: 0 0 83.333%; max-width: 83.333%; }
}

.l-header {
  background-color: var(--color-bg);
  border-bottom: 1px solid var(--color-neutral-200);
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-base);
}

.l-header.is-scrolled {
  box-shadow: var(--shadow-md);
}

.navbar {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 0;
  min-height: var(--header-h);
}

.navbar-brand {
  display: flex;
  align-items: center;
  font-size: var(--font-size-xl);
  font-weight: var(--font-weight-bold);
  font-family: var(--font-family-base);
  color: var(--color-neutral-900);
  text-decoration: none;
  margin-right: auto;
}

.navbar-brand:hover {
  color: var(--color-primary);
}

.navbar-brand:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
  border-radius: var(--border-radius-sm);
}

.navbar-toggler {
  display: none;
  background: transparent;
  border: 2px solid var(--color-neutral-600);
  padding: var(--space-sm);
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  width: 48px;
  height: 48px;
  position: relative;
  z-index: calc(var(--z-nav) + 1);
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.navbar-toggler:hover {
  border-color: var(--color-primary);
  background-color: rgba(0, 168, 150, 0.05);
}

.navbar-toggler:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-color: var(--color-accent);
}

.navbar-toggler-icon {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-neutral-900);
  position: relative;
  transition: background-color var(--transition-fast);
  margin: 0 auto;
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
  content: '';
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-neutral-900);
  position: absolute;
  left: 0;
  transition: transform var(--transition-base);
}

.navbar-toggler-icon::before {
  top: -8px;
}

.navbar-toggler-icon::after {
  top: 8px;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon {
  background-color: transparent;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
  transform: translateY(8px) rotate(45deg);
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
  transform: translateY(-8px) rotate(-45deg);
}

.navbar-collapse {
  display: flex;
  flex-basis: 100%;
  flex-grow: 1;
  align-items: center;
}

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

.nav-item {
  margin: 0;
}

.nav-link {
  color: var(--color-neutral-800);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  padding: var(--space-sm) var(--space-md);
  display: block;
  border-radius: var(--border-radius-sm);
  transition: color var(--transition-fast), background-color var(--transition-fast);
  min-height: 44px;
  display: flex;
  align-items: center;
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: var(--color-neutral-100);
}

.nav-link:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.nav-link[aria-current="page"],
.nav-link.is-active {
  color: var(--color-primary);
  font-weight: var(--font-weight-bold);
  background-color: rgba(0, 168, 150, 0.08);
}

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

.ms-lg-3 {
  margin-left: 0;
}

@media (min-width: 1024px) {
  .ms-lg-3 {
    margin-left: var(--space-lg);
  }
}

@media (max-width: 1023px) {
  .navbar-toggler {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .navbar-collapse {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: 320px;
    max-width: 85vw;
    background-color: var(--color-bg);
    flex-direction: column;
    align-items: stretch;
    padding: calc(var(--header-h) + var(--space-lg)) var(--space-lg) var(--space-2xl);
    box-shadow: var(--shadow-lg);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
    z-index: var(--z-nav);
  }

  .navbar-collapse.show {
    transform: translateX(0);
  }

  .navbar-nav {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    width: 100%;
  }

  .nav-item {
    border-bottom: 1px solid var(--color-neutral-200);
  }

  .nav-item:last-child {
    border-bottom: none;
  }

  .nav-link {
    padding: var(--space-md);
  }

  .ms-auto {
    margin-left: 0;
  }

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

  body.u-no-scroll {
    overflow: hidden;
  }
}

.btn,
.c-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-sm) var(--space-lg);
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  line-height: 1.5;
  text-align: center;
  text-decoration: none;
  color: #ffffff;
  background-color: var(--color-primary);
  border: 2px solid var(--color-primary);
  border-radius: var(--border-radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: var(--shadow-md);
  min-width: 120px;
  min-height: 48px;
}

.btn:hover,
.c-button:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: #ffffff;
}

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

.btn:active,
.c-button:active {
  transform: translateY(0);
  box-shadow: var(--shadow-sm);
}

.btn:disabled,
.c-button:disabled {
  cursor: not-allowed;
  transform: none;
  background-color: var(--color-neutral-300);
  border-color: var(--color-neutral-300);
  color: var(--color-neutral-600);
}

.btn-primary {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: #ffffff;
}

.btn-primary:hover {
  background-color: var(--color-secondary);
  border-color: var(--color-secondary);
  color: #ffffff;
}

.btn-secondary,
.c-button--secondary {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: #ffffff;
}

.btn-secondary:hover,
.c-button--secondary:hover {
  background-color: var(--color-accent-muted);
  border-color: var(--color-accent-muted);
  color: #ffffff;
}

.btn-outline-primary,
.c-button--outline {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
  box-shadow: none;
}

.btn-outline-primary:hover,
.c-button--outline:hover {
  background-color: var(--color-primary);
  color: #ffffff;
}

.btn-outline-light {
  background-color: transparent;
  color: #ffffff;
  border-color: #ffffff;
  box-shadow: none;
}

.btn-outline-light:hover {
  background-color: #ffffff;
  color: var(--color-primary);
  border-color: #ffffff;
}

.btn-light {
  background-color: #ffffff;
  border-color: #ffffff;
  color: var(--color-primary);
}

.btn-light:hover {
  background-color: var(--color-neutral-100);
  border-color: var(--color-neutral-100);
  color: var(--color-secondary);
}

.btn-success {
  background-color: var(--color-success);
  border-color: var(--color-success);
  color: #ffffff;
}

.btn-success:hover {
  background-color: #059669;
  border-color: #059669;
  color: #ffffff;
}

.btn-warning {
  background-color: #f59e0b;
  border-color: #f59e0b;
  color: var(--color-neutral-900);
}

.btn-warning:hover {
  background-color: #d97706;
  border-color: #d97706;
  color: var(--color-neutral-900);
}

.btn-lg,
.c-button--lg {
  padding: var(--space-md) var(--space-xl);
  font-size: var(--font-size-lg);
  min-width: 160px;
  min-height: 52px;
}

.btn-sm,
.c-button--sm {
  padding: var(--space-xs) var(--space-md);
  font-size: var(--font-size-sm);
  min-width: 80px;
  min-height: 40px;
}

.w-100 {
  width: 100%;
}

.px-4 {
  padding-left: var(--space-lg);
  padding-right: var(--space-lg);
}

.px-5 {
  padding-left: var(--space-xl);
  padding-right: var(--space-xl);
}

.py-2 {
  padding-top: var(--space-sm);
  padding-bottom: var(--space-sm);
}

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

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

.py-5 {
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-3xl);
}

@media (min-width: 768px) {
  .py-md-5 {
    padding-top: var(--space-4xl);
    padding-bottom: var(--space-4xl);
  }
}

.pt-5 {
  padding-top: var(--space-3xl);
}

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

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

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

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

@media (min-width: 768px) {
  .p-md-5 {
    padding: var(--space-2xl);
  }
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.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); }

.mt-2 { margin-top: var(--space-sm); }
.mt-3 { margin-top: var(--space-md); }
.mt-4 { margin-top: var(--space-lg); }
.mt-5 { margin-top: var(--space-xl); }

.mt-auto { margin-top: auto; }
.me-3 { margin-right: var(--space-md); }
.ms-3 { margin-left: var(--space-md); }

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

@media (max-width: 1023px) {
  .mb-2 { margin-bottom: var(--space-sm); }
}

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

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

.card {
  background-color: var(--color-bg);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-satin);
  overflow: hidden;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  display: flex;
  flex-direction: column;
  height: 100%;
  position: relative;
  border: 1px solid transparent;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-accent) 100%);
  transition: opacity var(--transition-base);
}

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

.card:hover::before {
  opacity: 1;
}

.card-img-top {
  width: 100%;
  object-fit: cover;
}

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

.card-title {
  font-family: var(--font-family-base);
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  margin-top: 0;
  margin-bottom: var(--space-md);
  color: var(--color-neutral-900);
}

.card-text {
  margin-bottom: var(--space-lg);
  flex-grow: 1;
  color: var(--color-text-light);
}

.card-header {
  padding: var(--space-md) var(--space-lg);
  background-color: var(--color-neutral-100);
  border-bottom: 1px solid var(--color-neutral-200);
}

.h-100 {
  height: 100%;
}

.border-0 {
  border: none;
}

.border-primary {
  border: 2px solid var(--color-primary);
}

.border-success {
  border: 2px solid var(--color-success);
}

.border-warning {
  border: 2px solid #f59e0b;
}

.border-bottom {
  border-bottom: 1px solid var(--color-neutral-200);
}

.border-secondary {
  border-color: var(--color-neutral-600);
}

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

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

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

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

.rounded-circle {
  border-radius: 50%;
}

.bg-white {
  background-color: #ffffff;
}

.bg-light {
  background-color: var(--color-neutral-100);
}

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

.bg-primary {
  background-color: var(--color-primary);
}

.bg-success {
  background-color: var(--color-success);
}

.bg-warning {
  background-color: #f59e0b;
}

.bg-danger {
  background-color: var(--color-error);
}

.text-white {
  color: #ffffff;
}

.text-white-50 {
  color: rgba(255, 255, 255, 0.75);
}

.text-dark {
  color: var(--color-neutral-900);
}

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

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

.text-success {
  color: var(--color-success);
}

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

.text-secondary {
  color: var(--color-neutral-600);
}

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

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

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

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

.d-flex {
  display: flex;
}

.d-block {
  display: block;
}

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

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

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

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

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

.justify-content-between {
  justify-content: space-between;
}

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

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

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

@media (min-width: 640px) {
  .flex-sm-row {
    flex-direction: row;
  }
}

.display-3 {
  font-size: var(--font-size-5xl);
  font-weight: var(--font-weight-black);
  line-height: var(--line-height-tight);
}

.display-4 {
  font-size: var(--font-size-4xl);
  font-weight: var(--font-weight-black);
  line-height: var(--line-height-tight);
}

.display-5 {
  font-size: var(--font-size-3xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}

.display-6 {
  font-size: var(--font-size-2xl);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
}

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

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

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

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

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

.fst-italic {
  font-style: italic;
}

.fs-5 {
  font-size: var(--font-size-lg);
}

.h2 {
  font-size: var(--font-size-4xl);
}

.h3 {
  font-size: var(--font-size-3xl);
}

.h4 {
  font-size: var(--font-size-2xl);
}

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

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

.hero-section {
  position: relative;
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 168, 150, 0.85) 0%, rgba(2, 128, 144, 0.75) 50%, rgba(231, 111, 81, 0.65) 100%),
              url('https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=1920&h=1080&fit=crop') center/cover;
  color: #ffffff;
  overflow: hidden;
  padding: var(--space-3xl) var(--space-md);
}

.hero-section * {
  color: #ffffff;
  max-width: 100%;
}

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

.ratio::before {
  display: block;
  padding-top: var(--aspect-ratio, 56.25%);
  content: '';
}

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

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

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

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

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

.form-control,
.form-select {
  width: 100%;
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-family-secondary);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 2px solid var(--color-neutral-300);
  border-radius: var(--border-radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  min-height: 48px;
}

.form-control:hover,
.form-select:hover {
  border-color: var(--color-neutral-600);
}

.form-control:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 168, 150, 0.2);
}

.form-control.is-invalid,
.form-control:invalid:not(:placeholder-shown) {
  border-color: var(--color-error);
}

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

.form-control-lg {
  padding: var(--space-md) var(--space-lg);
  font-size: var(--font-size-lg);
  min-height: 52px;
}

textarea.form-control {
  min-height: 120px;
  resize: vertical;
}

.form-label {
  font-weight: var(--font-weight-medium);
  color: var(--color-neutral-800);
  font-size: var(--font-size-base);
  margin-bottom: var(--space-xs);
  display: block;
}

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

.form-check-input {
  width: 20px;
  height: 20px;
  margin-top: 2px;
  cursor: pointer;
  flex-shrink: 0;
  border: 2px solid var(--color-neutral-300);
  border-radius: var(--border-radius-sm);
}

.form-check-input:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
  border-color: var(--color-primary);
}

.form-check-input:checked {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
}

.form-check-label {
  font-size: var(--font-size-sm);
  color: var(--color-text-light);
  line-height: var(--line-height-normal);
  cursor: pointer;
  flex: 1;
}

.invalid-feedback {
  color: var(--color-error);
  font-size: var(--font-size-sm);
  margin-top: var(--space-xs);
  display: none;
}

.is-invalid ~ .invalid-feedback,
.form-control:invalid:not(:placeholder-shown) ~ .invalid-feedback {
  display: block;
}

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

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  list-style: none;
  margin: 0;
  padding: var(--space-md) 0;
  font-size: var(--font-size-sm);
  background-color: transparent;
}

.breadcrumb-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.breadcrumb-item:not(:last-child)::after {
  content: '/';
  color: var(--color-neutral-600);
}

.breadcrumb-item a {
  color: var(--color-primary);
  text-decoration: none;
}

.breadcrumb-item a:hover {
  text-decoration: underline;
  color: var(--color-secondary);
}

.breadcrumb-item.active {
  color: var(--color-neutral-600);
}

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

.alert-info {
  background-color: rgba(0, 168, 150, 0.1);
  border-color: var(--color-primary);
  color: var(--color-neutral-900);
}

.alert-warning {
  background-color: rgba(245, 158, 11, 0.1);
  border-color: #f59e0b;
  color: var(--color-neutral-900);
}

.alert-heading {
  font-weight: var(--font-weight-bold);
  margin-bottom: var(--space-sm);
}

.alert-link {
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.accordion-item {
  background-color: var(--color-bg);
  border: 1px solid var(--color-neutral-200);
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.accordion-header {
  margin: 0;
}

.accordion-button {
  width: 100%;
  padding: var(--space-md) var(--space-lg);
  text-align: left;
  background-color: transparent;
  border: none;
  cursor: pointer;
  font-size: var(--font-size-base);
  font-weight: var(--font-weight-semibold);
  color: var(--color-neutral-900);
  transition: background-color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 48px;
}

.accordion-button:hover {
  background-color: var(--color-neutral-100);
}

.accordion-button:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}

.accordion-button::after {
  content: '+';
  font-size: var(--font-size-2xl);
  line-height: 1;
  transition: transform var(--transition-base);
}

.accordion-button:not(.collapsed)::after {
  content: '−';
  transform: rotate(180deg);
}

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

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

.accordion-body {
  padding: 0 var(--space-lg) var(--space-lg);
  color: var(--color-text-light);
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--font-size-xs);
  font-weight: var(--font-weight-semibold);
  border-radius: var(--border-radius-sm);
  background-color: var(--color-neutral-600);
  color: #ffffff;
}

.l-footer {
  background-color: var(--color-neutral-900);
  color: rgba(255, 255, 255, 0.9);
  padding-top: var(--space-3xl);
  padding-bottom: var(--space-xl);
  margin-top: var(--space-4xl);
}

.l-footer a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
}

.l-footer a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

.l-footer a:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

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

.l-footer hr {
  border-color: rgba(255, 255, 255, 0.2);
  margin: var(--space-lg) 0;
}

.sticky-top {
  position: sticky;
  top: 0;
  z-index: var(--z-nav);
}

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

.content-block {
  margin-bottom: var(--space-2xl);
}

.content-section {
  margin-bottom: var(--space-2xl);
}

.l-legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.l-legal-content h2 {
  margin-top: var(--space-2xl);
  padding-top: var(--space-xl);
  border-top: 2px solid var(--color-neutral-200);
}

.l-legal-content h2:first-of-type {
  margin-top: var(--space-xl);
  padding-top: 0;
  border-top: none;
}

.u-no-scroll {
  overflow: hidden;
}

@media (max-width: 767px) {
  :root {
    --container-pad-x: 1rem;
  }

  .hero-section {
    min-height: 50vh;
    padding: var(--space-2xl) var(--space-md);
  }

  .py-4,
  .py-5 {
    padding-top: var(--space-2xl);
    padding-bottom: var(--space-2xl);
  }
}

@media (min-width: 768px) {
  :root {
    --container-pad-x: 1.5rem;
  }
}

@media (min-width: 1024px) {
  :root {
    --container-pad-x: 2rem;
  }
}

@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;
  }

  .card:hover {
    transform: none;
  }

  .btn:hover,
  .c-button:hover {
    transform: none;
  }
}