:root {
  --bg-base: #0B0F14;
  --bg-elevated: #101A29;
  --bg-overlay: #18212B;
  --surface-muted: #26384A;
  --accent-primary: #2546A8;
  --accent-cyan: #52D6D0;
  --accent-copper: #C9855F;
  --text-primary: #F2EEE7;
  --text-secondary: #AEBAC5;
  --text-on-dark: #F2EEE7;

  --font-heading: "Cormorant Garamond", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;

  --text-display: clamp(2.5rem, 6vw, 4.5rem);
  --text-h1: clamp(2rem, 5vw, 3.5rem);
  --text-h2: clamp(1.75rem, 4vw, 2.5rem);
  --text-h3: clamp(1.5rem, 3vw, 2rem);
  --text-body: 1rem;
  --text-small: 0.875rem;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 48px;
  --space-7: 64px;
  --space-8: 96px;
  --space-9: 128px;

  --container-max: 1200px;
  --container-padding-mobile: 16px;
  --container-padding-tablet: 24px;
  --container-padding-desktop: 32px;
  --section-padding-mobile: 64px;
  --section-padding-desktop: 96px;

  --radius-small: 4px;
  --radius-medium: 8px;
  --radius-large: 16px;
  --radius-pill: 999px;

  --border-thin: 1px solid rgba(242, 238, 231, 0.1);
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.4);
  --shadow-glow-cyan: 0 0 12px rgba(82, 214, 208, 0.25);
  --shadow-glow-copper: 0 0 12px rgba(201, 133, 95, 0.25);

  --transition-fast: 200ms ease;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  font-weight: 400;
  color: var(--text-primary);
  background-color: var(--bg-base);
  min-height: 100vh;
  overflow-x: hidden;
}

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

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--accent-cyan);
  text-decoration: underline;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-block-end: var(--space-3);
}

h1 {
  font-size: var(--text-h1);
}

h2 {
  font-size: var(--text-h2);
}

h3 {
  font-size: var(--text-h3);
}

h4 {
  font-size: 1.25rem;
}

h5 {
  font-size: 1.125rem;
}

h6 {
  font-size: 1rem;
}

p {
  margin-block-end: var(--space-3);
}

p:last-child {
  margin-block-end: 0;
}

ul,
ol {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
}

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

blockquote {
  margin-block-end: var(--space-3);
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--accent-cyan);
  color: var(--text-secondary);
  font-style: italic;
}

blockquote:last-child {
  margin-block-end: 0;
}

figure {
  margin-block-end: var(--space-3);
}

figure:last-child {
  margin-block-end: 0;
}

figcaption {
  font-size: var(--text-small);
  color: var(--text-secondary);
  margin-block-start: var(--space-2);
}

hr {
  border: none;
  border-block-start: var(--border-thin);
  margin-block: var(--space-5);
}

strong {
  font-weight: 600;
}

em {
  font-style: italic;
}

small {
  font-size: var(--text-small);
}

code,
pre {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 0.9em;
}

table {
  width: 100%;
  border-collapse: collapse;
  margin-block-end: var(--space-3);
}

table:last-child {
  margin-block-end: 0;
}

th,
td {
  text-align: start;
  padding: var(--space-2) var(--space-3);
  border-block-end: var(--border-thin);
}

th {
  font-weight: 600;
  color: var(--text-primary);
}

label {
  display: block;
  margin-block-end: var(--space-2);
  font-size: var(--text-small);
  color: var(--text-secondary);
}

input,
textarea,
select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  background-color: var(--bg-overlay);
  border: var(--border-thin);
  border-radius: var(--radius-small);
  color: var(--text-primary);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

input:focus,
textarea:focus,
select:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(82, 214, 208, 0.2);
}

input::placeholder,
textarea::placeholder {
  color: var(--text-secondary);
  opacity: 0.7;
}

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

select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23AEBAC5' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--space-3) center;
  padding-inline-end: var(--space-5);
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-padding-mobile);
}

@media (min-width: 640px) {
  .container {
    padding-inline: var(--container-padding-tablet);
  }
}

@media (min-width: 1024px) {
  .container {
    padding-inline: var(--container-padding-desktop);
  }
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-3);
  z-index: 1000;
  padding: var(--space-2) var(--space-3);
  background-color: var(--bg-elevated);
  color: var(--text-primary);
  border-radius: var(--radius-small);
  transition: top var(--transition-fast);
}

.skip-link:focus {
  top: var(--space-3);
}

:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  min-height: 44px;
  border-radius: var(--radius-small);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  transition: background-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--accent-primary);
  color: var(--text-on-dark);
  border-color: var(--accent-primary);
}

.btn-primary:hover {
  background-color: var(--accent-cyan);
  border-color: var(--accent-cyan);
  color: var(--bg-base);
  box-shadow: var(--shadow-glow-cyan);
  text-decoration: none;
}

.btn-outline {
  background-color: transparent;
  color: var(--accent-cyan);
  border-color: var(--accent-cyan);
}

.btn-outline:hover {
  background-color: var(--accent-cyan);
  color: var(--bg-base);
  box-shadow: var(--shadow-glow-cyan);
  text-decoration: none;
}

.btn-copper {
  background-color: transparent;
  color: var(--accent-copper);
  border-color: var(--accent-copper);
}

.btn-copper:hover {
  background-color: var(--accent-copper);
  color: var(--bg-base);
  box-shadow: var(--shadow-glow-copper);
  text-decoration: none;
}

.card {
  background-color: var(--bg-elevated);
  border: var(--border-thin);
  border-radius: var(--radius-medium);
  box-shadow: var(--shadow-soft);
  padding: var(--space-4);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-soft), 0 0 16px rgba(82, 214, 208, 0.1);
}

.card > :last-child {
  margin-block-end: 0;
}

.panel {
  background-color: var(--bg-overlay);
  border: var(--border-thin);
  border-radius: var(--radius-medium);
  padding: var(--space-4);
}

.panel > :last-child {
  margin-block-end: 0;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background-color: var(--surface-muted);
  color: var(--text-secondary);
}

.badge-cyan {
  background-color: rgba(82, 214, 208, 0.15);
  color: var(--accent-cyan);
}

.badge-copper {
  background-color: rgba(201, 133, 95, 0.15);
  color: var(--accent-copper);
}

.eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-copper);
  margin-block-end: var(--space-2);
}

.section {
  padding-block: var(--section-padding-mobile);
}

@media (min-width: 1024px) {
  .section {
    padding-block: var(--section-padding-desktop);
  }
}

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

.section-muted {
  background-color: var(--bg-overlay);
}

.content-list {
  list-style: none;
  padding-inline-start: 0;
  margin-block-end: var(--space-3);
}

.content-list li {
  margin-block-end: var(--space-2);
  padding-inline-start: var(--space-4);
  position: relative;
}

.content-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
}

.content-list li:last-child {
  margin-block-end: 0;
}

.flex {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: 0;
}

.flex > * {
  min-width: 0;
}

.flex-center {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: 0;
}

.flex-center > * {
  min-width: 0;
}

.flex-between {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
  min-width: 0;
}

.flex-between > * {
  min-width: 0;
}

.flex-column {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.flex-column > * {
  min-width: 0;
}

.stack-sm {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
}

.stack-sm > * {
  min-width: 0;
}

.stack-md {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
}

.stack-md > * {
  min-width: 0;
}

.stack-lg {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-width: 0;
}

.stack-lg > * {
  min-width: 0;
}

.stack-xl {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  min-width: 0;
}

.stack-xl > * {
  min-width: 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}