/* =============================================================
   Metabud Media — Foundations
   Colors and type tokens. Import this file anywhere in the system.
   ============================================================= */

@import url('https://fonts.googleapis.com/css2?family=Source+Serif+4:ital,opsz,wght@0,8..60,200..900;1,8..60,200..900&display=swap');

:root {
  /* ---------- BRAND CORE ----------
     Sampled from the leaf-and-mountain logo.
     Mint is the primary, Coral is the energy accent.
     Use mint for surfaces, lines, system; coral for emphasis,
     highlights, key metrics, single CTAs. Never gradient them. */
  --mint-50:  #EAF8F2;
  --mint-100: #C9EEDE;
  --mint-200: #97DFC1;
  --mint-300: #5FCEA4;
  --mint-400: #38B890;   /* ◆ PRIMARY — straight from the logo */
  --mint-500: #2BA37D;
  --mint-600: #1F8866;
  --mint-700: #176C51;
  --mint-800: #11503C;
  --mint-900: #0B3528;

  --coral-50:  #FDECEC;
  --coral-100: #FBCFCF;
  --coral-200: #F6A6A6;
  --coral-300: #F07A7A;
  --coral-400: #E85050;   /* ◆ ACCENT — straight from the logo */
  --coral-500: #D43B3B;
  --coral-600: #B82B2B;
  --coral-700: #971F1F;
  --coral-800: #701818;
  --coral-900: #491010;

  /* ---------- NEUTRALS (warm ink, paper-white) ----------
     Slightly warm; pairs with mint without going clinical. */
  --ink-0:    #FFFFFF;
  --paper:    #FAF8F5;   /* canvas */
  --paper-2:  #F2EFE9;   /* subtle bands */
  --line:     #E6E2DA;   /* hairlines */
  --mute-100: #D6D1C7;
  --mute-200: #B7B0A2;
  --mute-300: #8A8377;
  --mute-400: #5E594F;
  --ink-700:  #2E2B26;   /* body */
  --ink-900:  #14130F;   /* display */

  /* ---------- SEMANTIC (foreground / surfaces) ---------- */
  --fg-1: var(--ink-900);
  --fg-2: var(--ink-700);
  --fg-3: var(--mute-400);
  --fg-4: var(--mute-300);
  --fg-on-mint:  #FFFFFF;
  --fg-on-coral: #FFFFFF;

  --bg-1: var(--paper);
  --bg-2: var(--ink-0);
  --bg-3: var(--paper-2);
  --bg-inverse: var(--ink-900);

  --border-1: var(--line);
  --border-2: var(--mute-100);
  --border-strong: var(--ink-900);

  --accent: var(--mint-400);
  --accent-strong: var(--mint-600);
  --accent-soft: var(--mint-50);

  --highlight: var(--coral-400);
  --highlight-strong: var(--coral-600);
  --highlight-soft: var(--coral-50);

  /* ---------- STATUS ---------- */
  --success: #1F8866;     /* = mint-600 */
  --warning: #D9A21B;
  --danger:  #C2362F;
  --info:    #2F6FB4;

  /* ---------- TYPE FAMILIES ---------- */
  --font-display: "Source Serif 4", "Georgia", "Times New Roman", serif;
  --font-body:    "Source Serif 4", "Georgia", "Times New Roman", serif;
  --font-mono:    "Source Serif 4", "Georgia", "Times New Roman", serif;

  /* ---------- TYPE SCALE (fluid) ----------
     Display sizes inherit the wordmark's thin geometry. */
  --fs-display-xl: clamp(56px, 9vw, 132px);
  --fs-display-l:  clamp(44px, 6.5vw, 88px);
  --fs-display-m:  clamp(36px, 4.5vw, 64px);
  --fs-h1:         clamp(32px, 4vw, 48px);
  --fs-h2:         clamp(26px, 3vw, 36px);
  --fs-h3:         22px;
  --fs-h4:         18px;
  --fs-body-l:     18px;
  --fs-body:       16px;
  --fs-body-s:     14px;
  --fs-caption:    13px;
  --fs-micro:      11px;

  /* ---------- WEIGHT TOKENS ---------- */
  --fw-thin: 200;
  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  --lh-tight: 1.05;
  --lh-snug: 1.25;
  --lh-normal: 1.55;
  --lh-loose: 1.75;

  --tracking-tight: -0.02em;
  --tracking-normal: 0;
  --tracking-wide: 0.04em;
  --tracking-eyebrow: 0.18em;

  /* ---------- SPACING (8pt) ---------- */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;

  /* ---------- RADII ---------- */
  --radius-0: 0;
  --radius-1: 4px;
  --radius-2: 8px;
  --radius-3: 14px;     /* default for cards */
  --radius-4: 22px;     /* hero panels */
  --radius-pill: 999px;

  /* ---------- SHADOWS (soft, warm) ---------- */
  --shadow-1: 0 1px 0 rgba(20,19,15,0.04), 0 1px 2px rgba(20,19,15,0.04);
  --shadow-2: 0 4px 12px -2px rgba(20,19,15,0.06), 0 2px 4px rgba(20,19,15,0.04);
  --shadow-3: 0 16px 40px -12px rgba(20,19,15,0.12), 0 4px 12px rgba(20,19,15,0.06);
  --shadow-lift: 0 24px 60px -16px rgba(20,19,15,0.18);
  --shadow-mint: 0 12px 30px -10px rgba(56,184,144,0.45);
  --shadow-coral: 0 12px 30px -10px rgba(232,80,80,0.40);

  /* ---------- MOTION ---------- */
  --ease-out: cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-spring: cubic-bezier(0.34, 1.42, 0.64, 1);
  --dur-1: 120ms;
  --dur-2: 220ms;
  --dur-3: 380ms;
  --dur-4: 600ms;

  /* ---------- LAYOUT ---------- */
  --container: 1240px;
  --container-narrow: 880px;
}

/* =============================================================
   Semantic element styles. Apply by tag, or by .class for spans.
   ============================================================= */

html {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--fg-2);
  background: var(--bg-1);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body { margin: 0; }

h1, .h1, h2, .h2, h3, .h3, h4, .h4, .display-xl, .display-l, .display-m {
  font-family: var(--font-display);
  color: var(--fg-1);
  letter-spacing: var(--tracking-tight);
  line-height: var(--lh-tight);
  text-wrap: balance;
  margin: 0;
}

.display-xl { font-size: var(--fs-display-xl); font-weight: var(--fw-thin); }
.display-l  { font-size: var(--fs-display-l);  font-weight: var(--fw-thin); }
.display-m  { font-size: var(--fs-display-m);  font-weight: var(--fw-light); }

h1, .h1 { font-size: var(--fs-h1); font-weight: var(--fw-light); }
h2, .h2 { font-size: var(--fs-h2); font-weight: var(--fw-light); }
h3, .h3 { font-size: var(--fs-h3); font-weight: var(--fw-regular); font-family: var(--font-body); letter-spacing: -0.01em; }
h4, .h4 { font-size: var(--fs-h4); font-weight: var(--fw-semibold); font-family: var(--font-body); }

p, .body { font-size: var(--fs-body); line-height: var(--lh-normal); color: var(--fg-2); margin: 0; text-wrap: pretty; }
.lead    { font-size: var(--fs-body-l); line-height: var(--lh-normal); color: var(--fg-2); }
.caption { font-size: var(--fs-caption); color: var(--fg-3); }
.micro   { font-size: var(--fs-micro); color: var(--fg-3); }

/* Eyebrow — small spaced label that appears above section headings, used everywhere on the site. */
.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--mint-600);
}

/* Italic emphasis — the brand uses italics inside display headings to mark the key word, e.g. "Growth *Beyond* the Core". */
.em-italic, .display-xl em, .display-l em, .display-m em, h1 em, h2 em {
  font-style: italic;
  font-weight: var(--fw-light);
  color: var(--coral-500);
}

code, kbd, .mono { font-family: var(--font-mono); font-size: 0.92em; }

a { color: var(--mint-600); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color var(--dur-2) var(--ease-out); }
a:hover { border-bottom-color: currentColor; }

::selection { background: var(--mint-200); color: var(--ink-900); }