/* base.css — Heavenly Soufflé Design Tokens & Reset */

/* ===== TYPE SCALE ===== */
:root {
  --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: 'Playfair Display', Georgia, serif;
  --font-body: 'Poppins', 'Helvetica Neue', Arial, sans-serif;

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

  /* ===== TRANSITIONS ===== */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 400ms cubic-bezier(0.16, 1, 0.3, 1);

  /* ===== CONTENT WIDTHS ===== */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;
}

/* ===== LIGHT MODE (default) ===== */
:root, [data-theme="light"] {
  --color-bg:             #faf8f5;
  --color-surface:        #fff;
  --color-surface-2:      #f5f0eb;
  --color-surface-offset: #f0ece6;
  --color-divider:        #e8e0d6;
  --color-border:         #ddd5ca;

  --color-text:           #2a1810;
  --color-text-muted:     #7a6b5d;
  --color-text-faint:     #b0a494;
  --color-text-inverse:   #faf8f5;

  --color-primary:        #ff3e96;
  --color-primary-hover:  #e6357f;
  --color-primary-active: #cc2e6e;

  --color-heading:        #6F4E37;
  --color-espresso:       #2a1810;
  --color-cream:          #faf8f5;
  --color-gold:           #C9A96E;
  --color-gold-light:     rgba(201, 169, 110, 0.15);
  --color-gf-green:       #4CBB17;

  --shadow-sm: 0 1px 3px rgba(42, 24, 16, 0.06);
  --shadow-md: 0 4px 16px rgba(42, 24, 16, 0.08);
  --shadow-lg: 0 12px 40px rgba(42, 24, 16, 0.12);
  --shadow-xl: 0 20px 60px rgba(42, 24, 16, 0.16);
}

/* ===== DARK MODE ===== */
[data-theme="dark"] {
  --color-bg:             #1a1210;
  --color-surface:        #231a16;
  --color-surface-2:      #2d2320;
  --color-surface-offset: #1e1614;
  --color-divider:        #3a2e28;
  --color-border:         #4a3e36;

  --color-text:           #e8ddd4;
  --color-text-muted:     #a09488;
  --color-text-faint:     #6a5e54;
  --color-text-inverse:   #1a1210;

  --color-primary:        #ff6aae;
  --color-primary-hover:  #ff8dc2;
  --color-primary-active: #ff3e96;

  --color-heading:        #d4a574;
  --color-espresso:       #e8ddd4;
  --color-cream:          #1a1210;
  --color-gold:           #d4b87a;
  --color-gold-light:     rgba(212, 184, 122, 0.12);
  --color-gf-green:       #5dcc28;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.6);
}

/* System preference fallback */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg:             #1a1210;
    --color-surface:        #231a16;
    --color-surface-2:      #2d2320;
    --color-surface-offset: #1e1614;
    --color-divider:        #3a2e28;
    --color-border:         #4a3e36;
    --color-text:           #e8ddd4;
    --color-text-muted:     #a09488;
    --color-text-faint:     #6a5e54;
    --color-text-inverse:   #1a1210;
    --color-primary:        #ff6aae;
    --color-primary-hover:  #ff8dc2;
    --color-primary-active: #ff3e96;
    --color-heading:        #d4a574;
    --color-espresso:       #e8ddd4;
    --color-cream:          #1a1210;
    --color-gold:           #d4b87a;
    --color-gold-light:     rgba(212, 184, 122, 0.12);
    --color-gf-green:       #5dcc28;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.6);
  }
}

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

html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  hanging-punctuation: first last;
  scroll-padding-top: 80px;
}

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);
  overflow-x: hidden;
}

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);
  color: var(--color-heading);
}

p, li, figcaption { text-wrap: pretty; max-width: 72ch; }

::selection {
  background: rgba(255, 62, 150, 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;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

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

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

a {
  color: var(--color-primary);
  text-decoration: none;
}
a:hover {
  color: var(--color-primary-hover);
}

.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;
}