/* ===========================================================
   components.css — buttons, cards, pills, forms, misc
   =========================================================== */

/* ---------- Buttons ---------- */
.btn {
  --bg: var(--forest);
  --fg: var(--bone);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6em;
  padding: .95em 1.7em;
  border-radius: var(--r-pill);
  background: var(--bg);
  color: var(--fg);
  font-weight: 600;
  font-size: .98rem;
  letter-spacing: .005em;
  border: 1px solid transparent;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .3s var(--ease), color .3s var(--ease);
  isolation: isolate;
}
.btn::after {
  content: "";
  position: absolute; inset: 0;
  background: var(--coral);
  transform: translateY(101%);
  transition: transform .42s var(--ease);
  z-index: -1;
}
.btn:hover { color: var(--bone); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn:hover::after { transform: translateY(0); }

.btn--coral { --bg: var(--coral); --fg: var(--bone); }
.btn--coral::after { background: var(--forest); }

.btn--ghost {
  --bg: transparent; --fg: var(--ink);
  border-color: var(--cream-line);
}
.btn--ghost::after { background: var(--forest); }
.btn--ghost:hover { color: var(--bone); border-color: var(--forest); }

.btn--light { --bg: var(--bone); --fg: var(--forest); }
.btn--light::after { background: var(--coral); }

.btn .arrow { transition: transform .35s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* Text link with arrow */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-weight: 600;
  color: var(--forest);
  border-bottom: 1.5px solid transparent;
  padding-bottom: 2px;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}
.link-arrow:hover { color: var(--coral-deep); border-color: var(--coral); }
.link-arrow .arrow { transition: transform .3s var(--ease); }
.link-arrow:hover .arrow { transform: translateX(4px); }

/* ---------- Pills / tags ---------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  padding: .5em 1em;
  border-radius: var(--r-pill);
  background: var(--paper);
  border: 1px solid var(--cream-line);
  font-size: .82rem;
  font-weight: 600;
  color: var(--forest);
}
.pill .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--coral); }

/* ---------- Cards ---------- */
.card {
  background: var(--paper);
  border: 1px solid var(--cream-line);
  border-radius: var(--r-lg);
  padding: clamp(1.6rem, 3vw, 2.4rem);
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
  position: relative;
  overflow: hidden;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: transparent; }

.card .card-num {
  font-family: var(--font-display);
  font-size: .95rem;
  color: var(--coral-deep);
  letter-spacing: .04em;
}
.card h3 { margin: 1rem 0 .6rem; }
.card p { color: color-mix(in srgb, var(--ink) 70%, transparent); font-size: .98rem; }

.card-icon {
  width: 54px; height: 54px;
  border-radius: 16px;
  display: grid; place-items: center;
  background: var(--sage-soft);
  color: var(--forest);
  margin-bottom: 1.2rem;
}
.card-icon svg { width: 26px; height: 26px; }

/* program card variants get a corner accent */
.card--accent::before {
  content: "";
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  background: radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--coral) 22%, transparent), transparent 70%);
  border-radius: 50%;
  transition: transform .5s var(--ease);
}
.card--accent:hover::before { transform: scale(1.4); }

/* ---------- Forms ---------- */
.field { display: flex; flex-direction: column; gap: .45rem; }
.field label { font-size: .82rem; font-weight: 600; letter-spacing: .02em; color: var(--forest); }
.field input,
.field select,
.field textarea {
  background: var(--paper);
  border: 1px solid var(--cream-line);
  border-radius: var(--r-sm);
  padding: .85em 1em;
  font-size: 1rem;
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--forest);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--sage) 30%, transparent);
  background: var(--paper);
}
.field textarea { resize: vertical; min-height: 130px; }

/* ---------- Avatar group ---------- */
.avatars { display: flex; align-items: center; }
.avatars .av {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 2.5px solid var(--bone);
  margin-left: -12px;
  display: grid; place-items: center;
  font-weight: 700; font-size: .82rem;
  color: var(--bone);
}
.avatars .av:first-child { margin-left: 0; }

/* star rating */
.stars { color: var(--gold); letter-spacing: .12em; font-size: .95rem; }

/* divider with mark */
.rule {
  display: flex; align-items: center; gap: 1rem;
  color: var(--cream-line);
}
.rule::before, .rule::after { content: ""; height: 1px; background: var(--cream-line); flex: 1; }