/* ============================================
   ALL IN A DAY SERVICES — BASE STYLES
   Art Direction: Luxury exterior cleaning
   Palette: Deep slate + warm gold accent
   Fonts: Cormorant Garamond (display) + Switzer (body)
   ============================================ */

:root,
[data-theme='light'] {
  /* Surfaces — deep charcoal/slate luxury feel */
  --color-bg: #f5f3ef;
  --color-surface: #f9f8f5;
  --color-surface-2: #ffffff;
  --color-surface-offset: #ece9e3;
  --color-surface-offset-2: #e4e0d9;
  --color-surface-dynamic: #d8d4cc;
  --color-divider: #ccc8c0;
  --color-border: #c4bfb5;

  /* Text */
  --color-text: #1a1814;
  --color-text-muted: #6b6760;
  --color-text-faint: #aaa89f;
  --color-text-inverse: #f5f3ef;

  /* Primary Accent — warm gold */
  --color-primary: #a07830;
  --color-primary-hover: #845e1e;
  --color-primary-active: #654812;
  --color-primary-highlight: #e8dfc8;

  /* Secondary — deep slate */
  --color-secondary: #1e2a38;
  --color-secondary-hover: #141d28;
  --color-secondary-active: #0c1218;

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.625rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 200ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 3px oklch(0.15 0.02 60 / 0.08);
  --shadow-md: 0 4px 16px oklch(0.15 0.02 60 / 0.10);
  --shadow-lg: 0 16px 48px oklch(0.15 0.02 60 / 0.15);
  --shadow-xl: 0 32px 80px oklch(0.15 0.02 60 / 0.20);

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 5rem);
  --text-hero: clamp(3rem, 0.5rem + 7vw, 8rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Fonts */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Switzer', 'Helvetica Neue', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #111210;
  --color-surface: #161714;
  --color-surface-2: #1c1d1a;
  --color-surface-offset: #1a1b18;
  --color-surface-offset-2: #202119;
  --color-surface-dynamic: #2a2b27;
  --color-divider: #242521;
  --color-border: #323330;
  --color-text: #e8e5de;
  --color-text-muted: #847f75;
  --color-text-faint: #5a5750;
  --color-text-inverse: #111210;
  --color-primary: #c8983e;
  --color-primary-hover: #d4a850;
  --color-primary-active: #e0bc6a;
  --color-primary-highlight: #3a3020;
  --color-secondary: #a8bccf;
  --color-secondary-hover: #bccfe0;
  --color-secondary-active: #cfe0f0;
  --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
  --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 16px 48px oklch(0 0 0 / 0.45);
  --shadow-xl: 0 32px 80px oklch(0 0 0 / 0.55);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #111210;
    --color-surface: #161714;
    --color-surface-2: #1c1d1a;
    --color-surface-offset: #1a1b18;
    --color-surface-offset-2: #202119;
    --color-surface-dynamic: #2a2b27;
    --color-divider: #242521;
    --color-border: #323330;
    --color-text: #e8e5de;
    --color-text-muted: #847f75;
    --color-text-faint: #5a5750;
    --color-text-inverse: #111210;
    --color-primary: #c8983e;
    --color-primary-hover: #d4a850;
    --color-primary-active: #e0bc6a;
    --color-primary-highlight: #3a3020;
    --color-secondary: #a8bccf;
    --shadow-sm: 0 1px 3px oklch(0 0 0 / 0.25);
    --shadow-md: 0 4px 16px oklch(0 0 0 / 0.35);
    --shadow-lg: 0 16px 48px oklch(0 0 0 / 0.45);
    --shadow-xl: 0 32px 80px oklch(0 0 0 / 0.55);
  }
}

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

html {
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: var(--space-20);
}

body {
  min-height: 100dvh;
  line-height: 1.65;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
ul[role='list'], ol[role='list'] { list-style: none; }
input, button, textarea, select { font: inherit; color: inherit; }
h1,h2,h3,h4,h5,h6 { text-wrap: balance; line-height: 1.15; font-family: var(--font-display); }
p, li, figcaption { text-wrap: pretty; max-width: 72ch; }

::selection { background: color-mix(in oklab, var(--color-primary) 25%, transparent); color: var(--color-text); }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: var(--radius-sm); }

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

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

a, button, [role='button'], input, textarea, select {
  transition: color var(--transition-interactive), background var(--transition-interactive),
    border-color var(--transition-interactive), box-shadow var(--transition-interactive), opacity var(--transition-interactive);
}

.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; }