/* ────────────────────────────────────────────────────────────
   Afresh Design System — tokens
   Lifted exactly from the Figma UI Kit (Page-1/Afresh-UI-KIT)
   ──────────────────────────────────────────────────────────── */
:root {
  /* Avocado green — primary */
  --avocado-900: #003100;
  --avocado-700: #005900;
  --avocado-500: #68a64d;
  --avocado-100: #e1ffb4;

  /* Granite — neutrals */
  --granite-900: #121212;
  --granite-700: #2a2a2a;
  --granite-500: #4f4f4f;
  --granite-300: #c8c8c8;
  --granite-200: #e6e6e6;
  --granite-100: #f3f3f0;
  --granite-50:  #ffffff;

  /* Lemon — accent (used on button labels over green) */
  --lemon-300: #eeff00;
  --lemon-100: #f6fac2;

  /* Blueberry — secondary */
  --blueberry-900: #27277d;
  --blueberry-700: #3d3da9;

  /* Mission warm — for impact moment */
  --warmth-50: #fff8e8;

  /* Type */
  --font-sans: "Inter", system-ui, -apple-system, sans-serif;
  --font-mono: "JetBrains Mono", "Menlo", ui-monospace, monospace;

  /* Radii */
  --r-sm: 8px;
  --r-md: 16px;
  --r-lg: 20px;
  --r-pill: 999px;
}

/* ───── base ───── */
html, body { margin: 0; padding: 0; background: var(--granite-100); color: var(--granite-900); }
body { font-family: var(--font-sans); -webkit-font-smoothing: antialiased; }
* { box-sizing: border-box; }
button { font-family: inherit; }

/* ───── case-study panels (background) ───── */
.cs-panel {
  background: var(--granite-50);
  border: 1px solid var(--granite-300);
  border-radius: 28px;
  padding: 56px 64px;
  box-shadow: 0 1px 2px -1px rgba(0,0,0,.06), 0 1px 3px 0 rgba(0,0,0,.06);
}
.cs-panel--dark {
  background: var(--avocado-900);
  color: var(--avocado-100);
  border-color: var(--avocado-900);
}
.cs-panel--cream {
  background: var(--lemon-100);
  border-color: var(--lemon-100);
}

.cs-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--avocado-700);
}
.cs-panel--dark .cs-eyebrow { color: var(--lemon-300); }

.cs-eyebrow::before {
  content: "";
  display: inline-block;
  width: 24px;
  height: 2px;
  background: currentColor;
}

.cs-h1 {
  font-family: var(--font-sans);
  font-weight: 300;
  font-size: 72px;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 18px 0 0;
  text-wrap: balance;
}
.cs-h2 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 36px;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 16px;
  text-wrap: balance;
}
.cs-h3 {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.25;
  margin: 0 0 8px;
}
.cs-body {
  font-family: var(--font-sans);
  font-size: 19px;
  line-height: 1.55;
  color: var(--granite-700);
  margin: 0;
  text-wrap: pretty;
}
.cs-panel--dark .cs-body { color: var(--avocado-100); opacity: 0.85; }
.cs-small {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--granite-500);
}
.cs-mono {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--granite-500);
}

/* ───── device-screen base (shared by phone + handheld) ───── */
.scr {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  background: var(--granite-50);
  color: var(--granite-900);
  font-family: var(--font-sans);
  overflow: hidden;
}
.scr * { user-select: none; -webkit-tap-highlight-color: transparent; }

/* ───── shared screen content ───── */
.ax { /* afresh primary cta */
  appearance: none;
  border: none;
  background: var(--avocado-700);
  color: var(--lemon-300);
  font-weight: 700;
  font-family: var(--font-sans);
  border-radius: var(--r-pill);
  padding: 16px 24px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  transition: transform .12s ease, background .12s ease;
}
.ax:hover { background: var(--avocado-900); }
.ax:active { transform: translateY(1px); }
.ax:disabled { background: var(--granite-300); color: var(--granite-500); cursor: not-allowed; }

.ax--ghost {
  background: transparent;
  color: var(--granite-700);
  border: 1.5px solid var(--granite-300);
}
.ax--ghost:hover { background: var(--granite-100); }

.ax--light {
  background: var(--avocado-100);
  color: var(--avocado-900);
}
.ax--light:hover { background: #d1f29a; }

.ax-arrow {
  display: none;
}

/* tile / card */
.tile {
  background: var(--granite-50);
  border: 1.5px solid var(--granite-300);
  border-radius: var(--r-md);
  padding: 16px;
  cursor: pointer;
  transition: border-color .15s ease, background .15s ease, transform .12s ease;
}
.tile:hover { border-color: var(--avocado-500); }
.tile.is-selected {
  border-color: var(--avocado-700);
  background: var(--avocado-100);
}
.tile.is-selected .tile-check { background: var(--avocado-700); border-color: var(--avocado-700); color: var(--lemon-300); }

.tile-check {
  width: 22px; height: 22px;
  border: 1.5px solid var(--granite-300);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: transparent;
  font-weight: 700;
  transition: all .15s;
}

/* badge */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--avocado-100); color: var(--avocado-700);
  font-weight: 700; font-size: 12px;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  letter-spacing: -0.005em;
}
.badge--lemon { background: var(--lemon-100); color: #735a0a; }
.badge--purple { background: #e7e7f5; color: var(--blueberry-700); }

/* progress strip */
.progress {
  display: flex; gap: 6px;
}
.progress > span {
  flex: 1; height: 4px; border-radius: 999px;
  background: var(--granite-200);
}
.progress > span.is-done { background: var(--avocado-700); }
.progress > span.is-current { background: var(--avocado-500); }

/* coaching bubble — friendly hint from the system */
.coach {
  background: var(--lemon-100);
  border-radius: 18px 18px 18px 4px;
  padding: 14px 16px;
  font-size: 15px;
  line-height: 1.45;
  color: var(--granite-900);
  position: relative;
}
.coach__who {
  font-size: 11px; font-weight: 700; letter-spacing: .04em;
  text-transform: uppercase; color: #735a0a; margin-bottom: 4px;
}

/* scrollable area on a screen */
.scr-scroll { flex: 1; overflow: auto; }
.scr-scroll::-webkit-scrollbar { width: 0; }

/* divider */
.hr { height: 1px; background: var(--granite-200); }

/* nice number for impact */
.big-num {
  font-family: var(--font-sans);
  font-weight: 300;
  letter-spacing: -0.04em;
  line-height: 0.95;
}

/* leaf icon used in mission moments — simple stylized SVG container */
.leaf {
  width: 1em; height: 1em; display: inline-block; vertical-align: -0.12em;
}

/* help-bot typing dots */
@keyframes helpDot {
  0%, 60%, 100% { opacity: .3; transform: translateY(0); }
  30%           { opacity: 1;  transform: translateY(-2px); }
}