/*-----------------------------------*\
  #index.css — Zaid Shaikh Developer World
  Styles used only by index.html.
  Split out of the original style.css; rules are unchanged
  and kept in their original order.
\*-----------------------------------*/

.btn--ghost {
  background: transparent;
  border-color: var(--stone-light);
  color: var(--ink-2);
}

.btn--ghost:hover { color: var(--ink-0); border-color: var(--ink-1); }


/*-----------------------------------*\
  #START SCREEN
\*-----------------------------------*/

.start-screen {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: center;
  background: radial-gradient(ellipse at 50% 40%, var(--panel) 0%, var(--void) 80%);
  padding: 24px;
  transition: opacity var(--t-med), visibility var(--t-med), background var(--t-theme);
}

.start-screen.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.start-screen__content {
  width: 100%;
  max-width: 420px;
  text-align: center;
}

.start-screen__eyebrow {
  font-family: var(--ff-display);
  font-size: 11px;
  color: var(--grass);
  margin-bottom: 20px;
  letter-spacing: 1px;
}

.start-screen__bar {
  width: 100%;
  height: 16px;
  background: var(--panel);
  border: var(--border-w) solid var(--stone-light);
  border-radius: var(--radius-block);
  overflow: hidden;
  margin-bottom: 10px;
}

.start-screen__bar-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--grass-dark), var(--grass));
  transition: width 0.2s linear;
}

.start-screen__percent {
  font-family: var(--ff-display);
  font-size: 11px;
  color: var(--ink-2);
  margin-bottom: 30px;
}

.start-screen__detected {
  font-family: var(--ff-display);
  font-size: 10px;
  color: var(--gold);
  margin-bottom: 12px;
  opacity: 0;
}

.start-screen__detected.is-visible { animation: blinkIn 0.6s ease forwards; }

.start-screen__name {
  font-size: 22px;
  color: var(--ink-0);
  margin-bottom: 30px;
  opacity: 0;
}

.start-screen__name.is-visible { animation: blinkIn 0.6s ease forwards; }

.start-screen__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-med);
}

.start-screen__actions.is-visible { opacity: 1; visibility: visible; }

@media (min-width: 420px) {
  .start-screen__actions { flex-direction: row; justify-content: center; }}


/*-----------------------------------*\
  #EXPLORE / LANDING HUB (index.html)
\*-----------------------------------*/

.explore-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.explore-card__link {
  display: block;
}

.explore-card__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--void);
  border: 1px solid var(--stone-light);
  border-radius: var(--radius-block);
  color: var(--cyan);
  font-size: 20px;
  margin-bottom: 14px;
  transform: translateZ(10px);
  transition: color var(--t-fast), border-color var(--t-fast);
}

.card-3d:hover .explore-card__icon,
.card-3d:focus-within .explore-card__icon { color: var(--grass); border-color: var(--grass); }

.explore-card__title {
  font-family: var(--ff-body);
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--ink-0);
  margin-bottom: 8px;
}

.explore-card__text {
  font-size: var(--fs-small);
  color: var(--ink-2);
  line-height: 1.5;
}

@media (min-width: 600px) {
  .explore-grid { grid-template-columns: 1fr 1fr; }}