@layer reset, base, primitives;

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

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

  body {
    min-height: 100svh;
    text-rendering: optimizeLegibility;
  }

  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: inherit;
    text-decoration: none;
  }

  ul,
  ol {
    list-style: none;
  }

  table {
    border-collapse: collapse;
    border-spacing: 0;
  }

  blockquote,
  q {
    quotes: none;
  }

  blockquote::before,
  blockquote::after,
  q::before,
  q::after {
    content: "";
    content: none;
  }

  hr {
    border: none;
    border-top: 1px solid currentColor;
    opacity: 0.15;
  }

  fieldset {
    border: none;
  }

  legend {
    padding: 0;
  }

  [hidden] {
    display: none !important;
  }
}

@layer base {
  :root {
    --color-ivory: #f5efe6;
    --color-moss: #4a5d3a;
    --color-cobalt: #1e3a5f;
    --color-terracotta: #c75b39;
    --color-bordeaux: #4a1a2c;
    --color-text-primary: #2e2a26;
    --color-text-secondary: #5c5753;
    --color-text-on-dark: #f5efe6;

    --font-heading: "Playfair Display", Georgia, "Times New Roman", serif;
    --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
      Helvetica, Arial, sans-serif;

    --text-display-size: clamp(2.5rem, 5vw + 1rem, 3.5rem);
    --text-display-line-height: 1.15;
    --text-display-weight: 700;
    --text-display-tracking: -0.02em;

    --text-h1-size: clamp(2rem, 3.5vw + 0.75rem, 2.5rem);
    --text-h1-line-height: 1.2;
    --text-h1-weight: 700;
    --text-h1-tracking: -0.01em;

    --text-h2-size: clamp(1.625rem, 2.5vw + 0.5rem, 2rem);
    --text-h2-line-height: 1.25;
    --text-h2-weight: 600;
    --text-h2-tracking: 0em;

    --text-h3-size: clamp(1.25rem, 1.5vw + 0.5rem, 1.5rem);
    --text-h3-line-height: 1.35;
    --text-h3-weight: 600;
    --text-h3-tracking: 0.01em;

    --text-body-large-size: 1.125rem;
    --text-body-large-line-height: 1.55;
    --text-body-large-weight: 400;

    --text-body-size: 1rem;
    --text-body-line-height: 1.5;
    --text-body-weight: 400;

    --text-caption-size: 0.875rem;
    --text-caption-line-height: 1.45;
    --text-caption-weight: 400;

    --text-overline-size: 0.75rem;
    --text-overline-line-height: 1.35;
    --text-overline-weight: 600;
    --text-overline-tracking: 0.1em;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 5rem;
    --space-xxl: 8rem;

    --container-max: 1200px;
    --container-gutter: 24px;

    --surface-primary: var(--color-ivory);
    --surface-dark: var(--color-bordeaux);
    --surface-card: #fffdf9;

    --border-thin: 1px;
    --border-color-moss: rgba(74, 93, 58, 0.2);
    --border-color-cobalt: rgba(30, 58, 95, 0.18);
    --border-color-bordeaux: rgba(74, 26, 44, 0.15);

    --shadow-soft: 0 4px 20px rgba(46, 42, 38, 0.06),
      0 1px 4px rgba(46, 42, 38, 0.04);
    --shadow-medium: 0 8px 32px rgba(46, 42, 38, 0.1),
      0 2px 8px rgba(46, 42, 38, 0.06);
    --shadow-lift: 0 12px 40px rgba(46, 42, 38, 0.14),
      0 4px 12px rgba(46, 42, 38, 0.08);

    --radius-button: 4px;
    --radius-card: 8px;
    --radius-panel: 0px;

    --transition-fast: 200ms ease-in-out;
  }

  body {
    font-family: var(--font-body);
    font-size: var(--text-body-size);
    line-height: var(--text-body-line-height);
    font-weight: var(--text-body-weight);
    color: var(--color-text-primary);
    background-color: var(--surface-primary);
    overflow-x: hidden;
  }

  h1,
  h2,
  h3,
  h4,
  h5,
  h6 {
    font-family: var(--font-heading);
    color: var(--color-text-primary);
    text-wrap: balance;
    overflow-wrap: break-word;
  }

  h1 {
    font-size: var(--text-h1-size);
    line-height: var(--text-h1-line-height);
    font-weight: var(--text-h1-weight);
    letter-spacing: var(--text-h1-tracking);
    margin-block-end: var(--space-md);
  }

  h2 {
    font-size: var(--text-h2-size);
    line-height: var(--text-h2-line-height);
    font-weight: var(--text-h2-weight);
    letter-spacing: var(--text-h2-tracking);
    margin-block-end: var(--space-sm);
  }

  h3 {
    font-size: var(--text-h3-size);
    line-height: var(--text-h3-line-height);
    font-weight: var(--text-h3-weight);
    letter-spacing: var(--text-h3-tracking);
    margin-block-end: var(--space-xs);
  }

  h4,
  h5,
  h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.35;
    margin-block-end: var(--space-xs);
  }

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

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

  ul,
  ol {
    margin-block-end: var(--space-sm);
    padding-inline-start: 1.5rem;
  }

  ul {
    list-style: disc;
  }

  ol {
    list-style: decimal;
  }

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

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

  figcaption {
    font-size: var(--text-caption-size);
    line-height: var(--text-caption-line-height);
    color: var(--color-text-secondary);
    margin-block-start: var(--space-xs);
  }

  address {
    font-style: normal;
  }

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

  strong {
    font-weight: 600;
  }

  code,
  kbd,
  samp,
  pre {
    font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
    font-size: 0.9em;
  }

  pre {
    overflow-x: auto;
    padding: var(--space-sm);
    background: rgba(46, 42, 38, 0.04);
    border-radius: var(--radius-card);
    margin-block-end: var(--space-sm);
  }

  mark {
    background-color: rgba(199, 91, 57, 0.18);
    color: inherit;
    padding: 0.1em 0.2em;
  }

  abbr[title] {
    text-decoration: underline dotted;
    text-underline-offset: 3px;
    cursor: help;
  }

  a {
    color: var(--color-moss);
    transition: color var(--transition-fast);
  }

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

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

  button:focus-visible,
  input:focus-visible,
  textarea:focus-visible,
  select:focus-visible {
    outline: 2px solid var(--color-cobalt);
    outline-offset: 2px;
  }

  input,
  textarea,
  select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-family: var(--font-body);
    font-size: var(--text-body-size);
    line-height: var(--text-body-line-height);
    color: var(--color-text-primary);
    background-color: #fffdf9;
    border: var(--border-thin) solid var(--border-color-cobalt);
    border-radius: var(--radius-button);
    transition: border-color var(--transition-fast),
      box-shadow var(--transition-fast);
  }

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

  input:focus,
  textarea:focus,
  select:focus {
    border-color: var(--color-cobalt);
    box-shadow: 0 0 0 3px rgba(30, 58, 95, 0.12);
    outline: none;
  }

  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='%235C5753' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-inline-end: 2.5rem;
  }

  label {
    display: block;
    font-size: var(--text-caption-size);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-block-end: var(--space-xs);
  }

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

  th,
  td {
    padding: var(--space-xs) var(--space-sm);
    text-align: start;
    border-block-end: 1px solid var(--border-color-moss);
  }

  th {
    font-weight: 600;
    color: var(--color-text-secondary);
    font-size: var(--text-caption-size);
    letter-spacing: 0.04em;
    text-transform: uppercase;
  }

  hr {
    margin-block: var(--space-md);
  }
}

@layer primitives {
  .container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-gutter);
  }

  .container--wide {
    max-width: 1400px;
  }

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

  .section--compact {
    padding-block: var(--space-lg);
  }

  .section--spacious {
    padding-block: var(--space-xxl);
  }

  .display {
    font-family: var(--font-heading);
    font-size: var(--text-display-size);
    line-height: var(--text-display-line-height);
    font-weight: var(--text-display-weight);
    letter-spacing: var(--text-display-tracking);
    color: var(--color-text-primary);
    margin-block-end: var(--space-md);
  }

  .overline {
    display: inline-block;
    font-size: var(--text-overline-size);
    line-height: var(--text-overline-line-height);
    font-weight: var(--text-overline-weight);
    letter-spacing: var(--text-overline-tracking);
    text-transform: uppercase;
    color: var(--color-text-secondary);
    margin-block-end: var(--space-xs);
  }

  .body-large {
    font-size: var(--text-body-large-size);
    line-height: var(--text-body-large-line-height);
    font-weight: var(--text-body-large-weight);
  }

  .caption {
    font-size: var(--text-caption-size);
    line-height: var(--text-caption-line-height);
    font-weight: var(--text-caption-weight);
    color: var(--color-text-secondary);
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    min-height: 44px;
    font-family: var(--font-body);
    font-size: var(--text-body-size);
    font-weight: 500;
    line-height: 1.2;
    letter-spacing: 0.02em;
    text-align: center;
    border-radius: var(--radius-button);
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color var(--transition-fast),
      border-color var(--transition-fast), color var(--transition-fast),
      box-shadow var(--transition-fast), transform var(--transition-fast);
    white-space: nowrap;
  }

  .btn--primary {
    background-color: var(--color-terracotta);
    color: var(--color-ivory);
    border-color: var(--color-terracotta);
  }

  .btn--primary:hover {
    background-color: #b34e2f;
    border-color: #b34e2f;
    color: var(--color-ivory);
    box-shadow: var(--shadow-soft);
    transform: translateY(-1px);
  }

  .btn--secondary {
    background-color: transparent;
    color: var(--color-moss);
    border-color: var(--color-moss);
  }

  .btn--secondary:hover {
    background-color: rgba(74, 93, 58, 0.08);
    border-color: var(--color-moss);
    color: var(--color-moss);
    box-shadow: var(--shadow-soft);
    transform: translateY(-1px);
  }

  .btn--dark {
    background-color: var(--color-bordeaux);
    color: var(--color-ivory);
    border-color: var(--color-bordeaux);
  }

  .btn--dark:hover {
    background-color: #5e2138;
    border-color: #5e2138;
    color: var(--color-ivory);
    box-shadow: var(--shadow-soft);
    transform: translateY(-1px);
  }

  .btn--ghost-light {
    background-color: #000;
    color: var(--color-text-on-dark);
    border-color: rgba(245, 239, 230, 0.4);
  }

  .btn--ghost-light:hover {
    border-color: rgba(245, 239, 230, 0.7);
    color: var(--color-text-on-dark);
    box-shadow: var(--shadow-soft);
    transform: translateY(-1px);
  }

  .btn--sm {
    padding: 0.5rem 1rem;
    min-height: 36px;
    font-size: var(--text-caption-size);
  }

  .btn--lg {
    padding: 1rem 2rem;
    min-height: 52px;
    font-size: var(--text-body-large-size);
  }

  .card {
    background-color: var(--surface-card);
    border: var(--border-thin) solid var(--border-color-moss);
    border-radius: var(--radius-card);
    box-shadow: var(--shadow-soft);
    padding: var(--space-md);
    transition: box-shadow var(--transition-fast),
      transform var(--transition-fast);
  }

  .card:hover {
    box-shadow: var(--shadow-lift);
    transform: translateY(-2px);
  }

  .surface-dark {
    background-color: var(--surface-dark);
    color: var(--color-text-on-dark);
  }

  .surface-dark h1,
  .surface-dark h2,
  .surface-dark h3,
  .surface-dark h4,
  .surface-dark h5,
  .surface-dark h6 {
    color: var(--color-text-on-dark);
  }

  .surface-dark .overline {
    color: rgba(245, 239, 230, 0.7);
  }

  .surface-dark .caption {
    color: rgba(245, 239, 230, 0.7);
  }

  .surface-dark a {
    color: var(--color-text-on-dark);
  }

  .surface-dark a:hover {
    color: var(--color-terracotta);
  }

  .flex {
    display: flex;
    gap: var(--space-sm);
  }

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

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

  .flex--center {
    align-items: center;
    justify-content: center;
  }

  .flex--between {
    align-items: center;
    justify-content: space-between;
  }

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

  .flex--end {
    align-items: flex-end;
    justify-content: flex-end;
  }

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

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

  .flex > img,
  .flex > picture,
  .flex > video,
  .flex > svg {
    flex-shrink: 0;
    max-width: 100%;
  }

  .flex--wrap > * {
    flex-shrink: 0;
  }

  .flex--wrap > img,
  .flex--wrap > picture,
  .flex--wrap > video,
  .flex--wrap > svg {
    flex-shrink: 0;
    max-width: 100%;
  }

  .grid-auto {
    display: grid;
    gap: var(--space-md);
    grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  }

  .grid-auto > * {
    min-width: 0;
  }

  .grid-auto > img,
  .grid-auto > picture,
  .grid-auto > video,
  .grid-auto > svg {
    max-width: 100%;
    height: auto;
  }

  .content-list {
    list-style: disc;
    padding-inline-start: 1.5rem;
    margin-block-end: var(--space-sm);
  }

  .content-list li {
    margin-block-end: var(--space-xs);
    padding-inline-start: 0.25rem;
  }

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

  .content-list--unstyled {
    list-style: none;
    padding-inline-start: 0;
  }

  .content-list--unstyled li {
    padding-inline-start: 0;
  }

  .content-list--check {
    list-style: none;
    padding-inline-start: 0;
  }

  .content-list--check li {
    position: relative;
    padding-inline-start: 1.75rem;
  }

  .content-list--check li::before {
    content: "✓";
    position: absolute;
    inset-inline-start: 0;
    color: var(--color-moss);
    font-weight: 600;
  }

  .visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    border: 0;
    clip: rect(0, 0, 0, 0);
    clip-path: inset(50%);
    overflow: hidden;
    white-space: nowrap;
  }

  .skip-link {
    position: absolute;
    inset-block-start: -100%;
    inset-inline-start: var(--space-sm);
    z-index: 1000;
    padding: var(--space-xs) var(--space-sm);
    background-color: var(--color-cobalt);
    color: var(--color-ivory);
    border-radius: var(--radius-button);
    transition: inset-block-start var(--transition-fast);
  }

  .skip-link:focus {
    inset-block-start: var(--space-sm);
  }

  .ratio {
    position: relative;
    overflow: hidden;
  }

  .ratio > img,
  .ratio > picture,
  .ratio > video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .ratio--4-3 {
    aspect-ratio: 4 / 3;
  }

  .ratio--16-9 {
    aspect-ratio: 16 / 9;
  }

  .ratio--1-1 {
    aspect-ratio: 1 / 1;
  }

  .ratio--3-2 {
    aspect-ratio: 3 / 2;
  }

  .overlay {
    position: relative;
  }

  .overlay::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
      to bottom,
      rgba(74, 26, 44, 0.3),
      rgba(74, 26, 44, 0.6)
    );
    pointer-events: none;
  }

  .overlay > * {
    position: relative;
    z-index: 1;
  }

  @media (max-width: 768px) {
    :root {
      --container-gutter: 16px;
      --space-xs: 0.375rem;
      --space-sm: 0.75rem;
      --space-md: 1.5rem;
      --space-lg: 2rem;
      --space-xl: 3rem;
      --space-xxl: 4rem;
    }

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

    .section--compact {
      padding-block: var(--space-md);
    }

    .section--spacious {
      padding-block: var(--space-xl);
    }

    .card {
      padding: var(--space-sm);
    }

    .btn {
      min-height: 44px;
    }

    .flex {
      gap: var(--space-xs);
    }
  }

  @media (max-width: 480px) {
    :root {
      --container-gutter: 12px;
      --space-xs: 0.25rem;
      --space-sm: 0.5rem;
      --space-md: 1rem;
      --space-lg: 1.5rem;
      --space-xl: 2rem;
      --space-xxl: 3rem;
    }

    .btn {
      padding: 0.625rem 1.25rem;
    }
  }
}