/* base.css — reset + tokens */

:root, [data-theme="light"] {
  /* 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, 6.5rem);

  /* 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;

  /* Surfaces — soft warm off-white */
  --color-bg: #FBF9F5;
  --color-surface: #FFFFFF;
  --color-surface-2: #F5F2ED;
  --color-surface-offset: #EFEBE3;
  --color-border: #E4DED2;
  --color-divider: #EBE6DC;

  /* Text — deep charcoal */
  --color-text: #14110E;
  --color-text-muted: #6E695F;
  --color-text-faint: #A8A296;
  --color-text-inverse: #FBF9F5;

  /* Primary — electric coral (energy + warmth = video/testimonial vibe) */
  --color-primary: #FF5B4A;
  --color-primary-hover: #E9422F;
  --color-primary-active: #C82F1D;
  --color-primary-highlight: #FFE4DF;

  /* Secondary accent — deep teal for contrast */
  --color-accent: #0F4C4E;
  --color-accent-highlight: #D6E6E5;

  /* Success/Success highlight */
  --color-success: #0F7A4A;
  --color-success-highlight: #D2ECDE;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

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

  --shadow-sm: 0 1px 2px rgba(20, 17, 14, 0.06);
  --shadow-md: 0 8px 24px rgba(20, 17, 14, 0.08);
  --shadow-lg: 0 24px 60px rgba(20, 17, 14, 0.12);
  --shadow-primary: 0 12px 32px rgba(255, 91, 74, 0.28);

  --content-narrow: 720px;
  --content-default: 1080px;
  --content-wide: 1240px;

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Instrument Serif', Georgia, serif;
}

[data-theme="dark"] {
  --color-bg: #0E0C0A;
  --color-surface: #17140F;
  --color-surface-2: #1D1913;
  --color-surface-offset: #24201A;
  --color-border: #2E2A22;
  --color-divider: #26221B;

  --color-text: #F2EEE5;
  --color-text-muted: #A29B8B;
  --color-text-faint: #6E695F;
  --color-text-inverse: #14110E;

  --color-primary: #FF7264;
  --color-primary-hover: #FF9385;
  --color-primary-active: #FFB0A6;
  --color-primary-highlight: #3A1F1B;

  --color-accent: #4FA5A6;
  --color-accent-highlight: #1A2F30;

  --color-success: #55B58A;
  --color-success-highlight: #16321F;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 60px rgba(0, 0, 0, 0.6);
  --shadow-primary: 0 12px 32px rgba(255, 114, 100, 0.32);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0E0C0A;
    --color-surface: #17140F;
    --color-surface-2: #1D1913;
    --color-surface-offset: #24201A;
    --color-border: #2E2A22;
    --color-divider: #26221B;
    --color-text: #F2EEE5;
    --color-text-muted: #A29B8B;
    --color-text-faint: #6E695F;
    --color-text-inverse: #14110E;
    --color-primary: #FF7264;
    --color-primary-hover: #FF9385;
    --color-accent: #4FA5A6;
  }
}

*, *::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;
  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);
  overflow-x: hidden;
}

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5, h6 {
  text-wrap: balance;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: -0.02em;
}
p, li { text-wrap: pretty; }

::selection {
  background: var(--color-primary);
  color: white;
}

: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"] {
  transition:
    color var(--transition-interactive),
    background var(--transition-interactive),
    border-color var(--transition-interactive),
    box-shadow var(--transition-interactive),
    transform var(--transition-interactive);
}

a { color: inherit; text-decoration: none; }

.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;
}