/* ============================================================
   BASE CSS — DorrelWillis.com
   Design Direction: Bold personal brand, editorial-meets-speaker.
   Palette: Deep charcoal + warm cream + electric gold accent.
   Fonts: Boska (display) + Satoshi (body) — both from Fontshare.
   ============================================================ */

/* Design Tokens */
:root {
  /* Type Scale (fluid) */
  --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;

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

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

  /* Transitions */
  --transition-fast:        120ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth:      300ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Fonts */
  --font-display: 'Boska', 'Georgia', serif;
  --font-body:    'Satoshi', 'Helvetica Neue', sans-serif;

  /* Color Palette — Light Mode
     Art direction: Warm cream backgrounds, deep charcoal text,
     electric gold accent for CTAs. Speaker/coach authority. */
  --color-bg:              #FAFAF7;
  --color-surface:         #F5F4F0;
  --color-surface-2:       #ECEAE4;
  --color-border:          #D8D4CC;
  --color-text:            #1A1916;
  --color-text-muted:      #6B6860;
  --color-text-faint:      #AAA89F;
  --color-text-inverse:    #FAFAF7;
  --color-primary:         #C8922A;   /* Electric gold */
  --color-primary-hover:   #A87220;
  --color-primary-active:  #8A5B18;
  --color-accent-dark:     #1A1916;   /* Deep charcoal for buttons */
  --shadow-sm:  0 1px 3px rgba(26,25,22,0.08);
  --shadow-md:  0 4px 16px rgba(26,25,22,0.10);
  --shadow-lg:  0 16px 48px rgba(26,25,22,0.14);
}

[data-theme="dark"] {
  --color-bg:              #141310;
  --color-surface:         #1C1A17;
  --color-surface-2:       #252320;
  --color-border:          #35322D;
  --color-text:            #E8E6E0;
  --color-text-muted:      #8A8780;
  --color-text-faint:      #5A5853;
  --color-text-inverse:    #141310;
  --color-primary:         #E8A832;
  --color-primary-hover:   #F0BC50;
  --color-primary-active:  #C8922A;
  --color-accent-dark:     #E8E6E0;
  --shadow-sm:  0 1px 3px rgba(0,0,0,0.25);
  --shadow-md:  0 4px 16px rgba(0,0,0,0.35);
  --shadow-lg:  0 16px 48px rgba(0,0,0,0.5);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:              #141310;
    --color-surface:         #1C1A17;
    --color-surface-2:       #252320;
    --color-border:          #35322D;
    --color-text:            #E8E6E0;
    --color-text-muted:      #8A8780;
    --color-text-faint:      #5A5853;
    --color-text-inverse:    #141310;
    --color-primary:         #E8A832;
    --color-primary-hover:   #F0BC50;
    --color-primary-active:  #C8922A;
    --color-accent-dark:     #E8E6E0;
    --shadow-sm:  0 1px 3px rgba(0,0,0,0.25);
    --shadow-md:  0 4px 16px rgba(0,0,0,0.35);
    --shadow-lg:  0 16px 48px rgba(0,0,0,0.5);
  }
}

/* ============ RESET & BASE ============ */
*, *::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;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  transition: background var(--transition-smooth), color var(--transition-smooth);
}

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 { text-wrap: pretty; max-width: 68ch; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; background: none; border: none; }
table { border-collapse: collapse; width: 100%; }

::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;
  }
}

.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;
}