/* =============================================================
   GELCAM — Components: buttons, chips, cards, badges, FAQ, forms
   ============================================================= */

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding: 14px 26px;
  border: 1px solid transparent;
  border-radius: var(--r);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
  transition: transform 140ms var(--ease), background-color 160ms var(--ease),
              border-color 160ms var(--ease), color 160ms var(--ease), box-shadow 200ms var(--ease);
}
.btn:active { transform: translateY(1px) scale(0.99); }
.btn .ic { width: 18px; height: 18px; stroke-width: 2.2; }

.btn--primary {
  background: var(--g-red);
  color: var(--on-red);
  box-shadow: 0 0 0 0 rgba(229,27,35,0);
}
.btn--primary:hover {
  background: var(--g-red-bright);
  box-shadow: var(--shadow-red);
  transform: translateY(-2px);
}
.btn--ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn--ghost:hover { border-color: var(--g-red); color: var(--g-red); }

.btn--dark {
  background: var(--text);
  color: var(--bg);
}
.btn--dark:hover { background: var(--g-red); color: #fff; }

.btn--sm { padding: 9px 16px; font-size: 0.8rem; }
.btn--lg { padding: 18px 34px; font-size: 1.05rem; }
.btn--block { width: 100%; }

/* arrow nudge */
.btn .arr { transition: transform 200ms var(--ease); }
.btn:hover .arr { transform: translateX(4px); }

/* ---------- CHIP / BADGE ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-family: var(--font-mono);
  font-size: var(--t-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  background: var(--surface);
}
.chip--red { background: var(--g-red); color: #fff; border-color: transparent; }
.chip--ghost { background: transparent; }
.chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--g-red); box-shadow: 0 0 8px var(--g-red); }

/* ---------- CARD ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: transform 260ms var(--ease), border-color 260ms var(--ease), box-shadow 260ms var(--ease);
  position: relative;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow);
}
.card__body { padding: var(--s-6); }
.card__title { font-family: var(--font-display); font-weight: 700; font-size: var(--t-lg); margin-bottom: var(--s-3); }

/* media placeholder with technical look */
.media {
  position: relative;
  aspect-ratio: 16 / 10;
  background:
    radial-gradient(120% 120% at 70% -10%, rgba(229,27,35,0.22), transparent 55%),
    linear-gradient(135deg, #15181E, #0B0C0F);
  overflow: hidden;
}
.media::after {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 26px 26px;
}
.media__tag {
  position: absolute; left: 14px; bottom: 14px; z-index: 2;
  font-family: var(--font-mono); font-size: var(--t-xs);
  letter-spacing: 0.1em; text-transform: uppercase;
  color: rgba(255,255,255,0.62);
}
.media__icon {
  position: absolute; inset: 0; margin: auto;
  width: 64px; height: 64px; color: rgba(255,255,255,0.5); z-index: 2;
}
.media.square { aspect-ratio: 1; }

/* ---------- FEATURE / STAT ---------- */
.stat-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1;
  color: var(--g-red);
  letter-spacing: -0.02em;
}
.stat-label { font-size: var(--t-sm); color: var(--text-muted); margin-top: var(--s-2); }

/* ---------- FAQ ---------- */
.faq { border-top: 1px solid var(--border); }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q {
  width: 100%; background: none; border: 0; text-align: left;
  display: flex; align-items: center; gap: var(--s-4);
  padding: var(--s-5) var(--s-2);
  font-family: var(--font-display); font-weight: 600; font-size: var(--t-md);
  color: var(--text);
}
.faq__q .pm {
  margin-left: auto; flex: none; width: 26px; height: 26px;
  display: grid; place-items: center; color: var(--g-red);
  transition: transform 280ms var(--ease);
}
.faq__item.open .pm { transform: rotate(45deg); }
.faq__a {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 320ms var(--ease);
}
.faq__item.open .faq__a { grid-template-rows: 1fr; }
.faq__a > div { overflow: hidden; }
.faq__a p { padding: 0 var(--s-2) var(--s-5); margin: 0; color: var(--text-muted); }

/* ---------- INPUT ---------- */
.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-family: var(--font-mono); font-size: var(--t-xs);
  text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-muted);
}
.input, .select {
  width: 100%; height: 48px; padding: 0 16px;
  font-family: var(--font-sans); font-size: var(--t-base);
  color: var(--text); background: var(--surface-2);
  border: 1px solid var(--border); border-radius: var(--r);
  outline: none; transition: border-color 140ms var(--ease), box-shadow 140ms var(--ease);
}
textarea.input { height: auto; padding: 12px 16px; resize: vertical; min-height: 120px; }
.input:focus, .select:focus { border-color: var(--g-red); box-shadow: 0 0 0 4px var(--red-tint); }
.input::placeholder { color: var(--text-dim); }

/* ---------- DIVIDER / BOLT RULE ---------- */
.bolt-rule {
  display: flex; align-items: center; gap: var(--s-3);
  color: var(--g-red); margin: var(--s-5) 0;
}
.bolt-rule .ic { width: 18px; height: 18px; flex: none; }
.bolt-rule::before, .bolt-rule::after {
  content: ""; height: 1px; flex: 1; background: var(--border);
}

/* ---------- BACKDROP GLOW ---------- */
.glow {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, var(--g-red) 0%, transparent 70%);
  filter: blur(80px); opacity: 0.28; pointer-events: none; z-index: 0;
}

/* ---------- TOAST ---------- */
.toast-wrap {
  position: fixed; right: 20px; bottom: 20px; z-index: 200;
  display: flex; flex-direction: column; gap: 10px;
}
.toast {
  background: var(--surface-2); border: 1px solid var(--border-strong);
  border-left: 3px solid var(--g-red);
  border-radius: var(--r); padding: 14px 18px; min-width: 240px;
  box-shadow: var(--shadow); color: var(--text); font-size: var(--t-sm);
  display: flex; align-items: center; gap: 10px;
  transform: translateX(120%); opacity: 0;
  transition: transform 360ms var(--ease), opacity 360ms var(--ease);
}
.toast.in { transform: none; opacity: 1; }
.toast .ic { width: 18px; height: 18px; color: var(--g-red); flex: none; }