/* ============================================
   CHRIST'S CHURCH OF LAUREL — BASE STYLESHEET
   Brand: Sky Blue (#00AEEF), Black, White, Gold
   ============================================ */

/* ---- DESIGN TOKENS ---- */
:root {
  /* 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;

  /* Brand */
  --brand-blue:       #00AEEF;
  --brand-blue-dark:  #0086C0;
  --brand-blue-light: #33C3FF;
  --brand-gold:       #D4A017;
  --brand-gold-light: #F0C040;

  /* Light mode surfaces */
  --color-bg:             #FFFFFF;
  --color-surface:        #F4F7FA;
  --color-surface-2:      #E8EFF5;
  --color-surface-offset: #DDE6EF;
  --color-divider:        #C8D5E0;
  --color-border:         #B8CADA;

  /* Light mode text */
  --color-text:         #0D1117;
  --color-text-muted:   #4A5568;
  --color-text-faint:   #A0AEC0;
  --color-text-inverse: #FFFFFF;

  /* Accent */
  --color-primary:           #00AEEF;
  --color-primary-hover:     #0086C0;
  --color-primary-active:    #006494;
  --color-primary-highlight: #E0F4FD;

  /* Radius */
  --radius-sm:   0.375rem;
  --radius-md:   0.5rem;
  --radius-lg:   0.75rem;
  --radius-xl:   1rem;
  --radius-2xl:  1.5rem;
  --radius-full: 9999px;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.06);
  --shadow-md: 0 4px 12px rgb(0 0 0 / 0.09);
  --shadow-lg: 0 12px 32px rgb(0 0 0 / 0.14);

  /* Layout */
  --content-narrow:  640px;
  --content-default: 960px;
  --content-wide:    1200px;

  /* Fonts */
  --font-display: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body:    'Barlow', 'Arial', sans-serif;
}

/* ---- DARK MODE ---- */
[data-theme="dark"] {
  --color-bg:             #0B0E12;
  --color-surface:        #101418;
  --color-surface-2:      #161B21;
  --color-surface-offset: #1C2128;
  --color-divider:        #21272F;
  --color-border:         #2D3540;
  --color-text:           #E2E8F0;
  --color-text-muted:     #8A9BB0;
  --color-text-faint:     #4A5568;
  --color-text-inverse:   #0D1117;
  --color-primary:           #33C3FF;
  --color-primary-hover:     #00AEEF;
  --color-primary-active:    #0086C0;
  --color-primary-highlight: #0D2535;
  --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.3);
  --shadow-md: 0 4px 12px rgb(0 0 0 / 0.4);
  --shadow-lg: 0 12px 32px rgb(0 0 0 / 0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #0B0E12;
    --color-surface:        #101418;
    --color-surface-2:      #161B21;
    --color-surface-offset: #1C2128;
    --color-divider:        #21272F;
    --color-border:         #2D3540;
    --color-text:           #E2E8F0;
    --color-text-muted:     #8A9BB0;
    --color-text-faint:     #4A5568;
    --color-text-inverse:   #0D1117;
    --color-primary:           #33C3FF;
    --color-primary-hover:     #00AEEF;
    --color-primary-active:    #0086C0;
    --color-primary-highlight: #0D2535;
  }
}

/* ---- 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-16);
}

body {
  min-height: 100dvh;
  line-height: 1.6;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  background-color: var(--color-bg);
  transition: background-color 0.2s ease, color 0.2s ease;
}

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: rgb(0 174 239 / 0.2); 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;
}