/*
  Wilhelminaplein — Feestweek Naaldwijk
  variables.css — design tokens (kleur, type, spacing, radius, schaduw, motion)
  Alle overige stylesheets refereren uitsluitend aan deze custom properties.
*/

:root {
  /* ---------- kleur ---------- */
  --color-green-deep: #0f3d2e;
  --color-green-mid: #1f5c46;
  --color-green-soft: #dce6df;
  --color-cream: #f7f3ea;
  --color-white: #ffffff;
  --color-stone: #e7e2d4;
  --color-ink: #1a1e1b;
  --color-mist: #6b6f65;
  --color-amber: #e08a2e;
  --color-amber-dark: #96530e;
  --color-terracotta: #9b3b23;

  /* semantische aliassen */
  --color-bg: var(--color-white);
  --color-bg-alt: var(--color-cream);
  --color-text: var(--color-ink);
  --color-text-muted: var(--color-mist);
  --color-accent: var(--color-amber);
  --color-accent-strong: var(--color-amber-dark);
  --color-brand: var(--color-green-deep);
  --color-brand-mid: var(--color-green-mid);
  --color-border: var(--color-stone);

  /* ---------- typografie ---------- */
  --font-display: "Bebas Neue", "Arial Narrow", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-signature: "Playfair Display", Georgia, serif;

  --fs-display-xl: clamp(2.75rem, 9vw, 7rem);
  --fs-display-lg: clamp(2.25rem, 6.5vw, 4.25rem);
  --fs-h1: clamp(1.9rem, 5vw, 3rem);
  --fs-h2: clamp(1.6rem, 4vw, 2.5rem);
  --fs-h3: clamp(1.2rem, 2.6vw, 1.6rem);
  --fs-lead: clamp(1.05rem, 2vw, 1.2rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-caption: 0.75rem;

  --lh-tight: 1.05;
  --lh-heading: 1.2;
  --lh-body: 1.65;

  --ls-caption: 0.14em;
  --ls-heading: 0.01em;

  /* ---------- spacing-schaal (8pt-basis) ---------- */
  --space-1: 0.5rem;   /* 8px */
  --space-2: 1rem;     /* 16px */
  --space-3: 1.5rem;   /* 24px */
  --space-4: 2rem;     /* 32px */
  --space-5: 3rem;     /* 48px */
  --space-6: 4rem;     /* 64px */
  --space-7: 6rem;     /* 96px */
  --space-8: 8rem;     /* 128px */
  --space-9: 10rem;    /* 160px */

  --section-pad-mobile: var(--space-7);
  --section-pad-desktop: var(--space-9);

  /* ---------- vorm ---------- */
  --radius-pill: 999px;
  --radius-card: 20px;
  --radius-content: 16px;
  --radius-input: 12px;

  /* ---------- schaduw (groen-getint, zacht) ---------- */
  --shadow-sm: 0 8px 24px rgba(15, 61, 46, 0.08);
  --shadow-md: 0 20px 44px rgba(15, 61, 46, 0.12);
  --shadow-lg: 0 34px 70px rgba(15, 61, 46, 0.2);
  --shadow-focus: 0 0 0 3px rgba(224, 138, 46, 0.35);

  /* ---------- motion ---------- */
  --ease-out: cubic-bezier(0.22, 0.8, 0.28, 1);
  --dur-fast: 0.25s;
  --dur-base: 0.4s;
  --dur-slow: 0.7s;

  /* ---------- layout ---------- */
  --container-max: 1360px;
  --container-pad: 1.25rem;
  --header-h: 76px;
  --header-h-scrolled: 66px;

  /* ---------- z-index schaal ---------- */
  --z-header: 100;
  --z-overlay: 200;
  --z-modal: 300;
  --z-toast: 400;
}

@media (min-width: 48rem) {
  :root {
    --container-pad: 2.5rem;
    --header-h: 88px;
    --header-h-scrolled: 76px;
  }
}

@media (min-width: 90rem) {
  :root {
    --container-pad: 5rem;
  }
}