/* ==========================================================================
   Components v2 — buttons, notify form, countdown, pastel offering cards,
   pricing cards, theme toggle, social proof, FAQ accordion
   ========================================================================== */

/* ---- Buttons ---- */
.btn-apple {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-pill);
  font-size: var(--fs-body);
  font-weight: 700;
  font-family: var(--font-display);
  border: none;
  cursor: pointer;
  transition: transform var(--duration-fast) var(--ease-out-quick),
    background-color var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
  will-change: transform;
}

.btn-apple:active {
  transform: scale(0.97);
  transition-duration: 90ms;
}

.btn-apple--primary {
  background: var(--color-brand-500);
  color: #ffffff;
  box-shadow: var(--shadow-glow-brand);
}

.btn-apple--primary:hover {
  background: var(--color-brand-600);
  color: #ffffff;
}

.btn-apple--ghost {
  background: var(--color-bg-subtle);
  color: var(--color-text-primary);
  border: 1px solid var(--color-border);
}

.btn-apple--ghost:hover {
  background: var(--color-border);
  color: var(--color-text-primary);
}

.btn-apple--on-dark {
  background: #ffffff;
  color: var(--color-ink);
}

.btn-apple--on-dark:hover {
  background: var(--color-brand-100);
  color: var(--color-ink);
}

.btn-apple--icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-pill);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
}

.btn-apple--icon:hover {
  background: var(--color-border);
}

/* ---- Notify form ---- */
.notify-form {
  max-width: 480px;
  margin-inline: auto;
}

.notify-form__row {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  padding: var(--space-2);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2);
}

@media (min-width: 560px) {
  .notify-form__row {
    flex-direction: row;
  }
}

.notify-form__input {
  flex: 1;
  border: none;
  background: transparent;
  padding: 0.85rem 1.1rem;
  font-size: var(--fs-body);
  color: var(--color-text-primary);
  border-radius: var(--radius-md);
}

.notify-form__input:focus {
  outline: none;
}

.notify-form__input::placeholder {
  color: var(--color-text-tertiary);
}

.notify-form__feedback {
  min-height: 1.5em;
  font-size: var(--fs-small);
  margin-top: var(--space-3);
  transition: opacity var(--duration-base) var(--ease-standard);
}

.notify-form__feedback--success { color: var(--color-success); }
.notify-form__feedback--error { color: var(--color-danger); }

.notify-form__privacy {
  margin-top: var(--space-3);
  font-size: var(--fs-caption);
  color: var(--color-text-tertiary);
}

/* Variant used inside dark bands */
.dark-band .notify-form__row {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.14);
}

.dark-band .notify-form__input {
  color: #ffffff;
}

.dark-band .notify-form__input::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

/* ---- Countdown ---- */
.countdown {
  display: flex;
  justify-content: center;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
  flex-wrap: wrap;
}

.countdown__unit {
  min-width: 84px;
  padding: var(--space-4) var(--space-2);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-1);
  text-align: center;
}

.countdown__value {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--color-text-primary);
  transition: transform var(--duration-base) var(--ease-bounce);
}

.countdown__value.is-ticking {
  transform: scale(1.08);
  color: var(--color-brand-500);
}

.countdown__label {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--fs-caption);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-tertiary);
}

/* ---- Social proof strip ---- */
.social-proof {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-pill);
  background: var(--color-bg-subtle);
  border: 1px solid var(--color-border);
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
}

.social-proof__avatars {
  display: flex;
}

.social-proof__avatars span {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 2px solid var(--color-bg);
  margin-left: -8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: 700;
  color: #fff;
}

.social-proof__avatars span:nth-child(1) { background: var(--pastel-blue-fg); margin-left: 0; }
.social-proof__avatars span:nth-child(2) { background: var(--pastel-pink-fg); }
.social-proof__avatars span:nth-child(3) { background: var(--color-brand-500); }
.social-proof__avatars span:nth-child(4) { background: var(--pastel-peach-fg); }

/* ---- Pastel offering cards ---- */
.offering-card {
  height: 100%;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-1);
  transition: transform var(--duration-base) var(--ease-standard),
    box-shadow var(--duration-base) var(--ease-standard);
}

.offering-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.offering-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  font-size: 1.5rem;
  margin-bottom: var(--space-4);
}

.offering-card__icon--lavender { background: var(--pastel-lavender-bg); color: var(--pastel-lavender-fg); }
.offering-card__icon--mint     { background: var(--pastel-mint-bg);     color: var(--pastel-mint-fg); }
.offering-card__icon--peach    { background: var(--pastel-peach-bg);    color: var(--pastel-peach-fg); }
.offering-card__icon--pink     { background: var(--pastel-pink-bg);     color: var(--pastel-pink-fg); }
.offering-card__icon--blue     { background: var(--pastel-blue-bg);     color: var(--pastel-blue-fg); }
.offering-card__icon--yellow   { background: var(--pastel-yellow-bg);   color: var(--pastel-yellow-fg); }

.offering-card h3 {
  margin-bottom: var(--space-2);
}

.offering-card__badge {
  display: inline-block;
  margin-top: var(--space-4);
  font-size: var(--fs-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-brand-600);
}

/* ---- Pricing cards ---- */
.pricing-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-1);
}

.pricing-card--featured {
  background: var(--color-ink);
  border-color: var(--color-ink);
  box-shadow: var(--shadow-3);
  color: #fff;
}

.pricing-card--featured .pricing-card__name,
.pricing-card--featured .pricing-card__price,
.pricing-card--featured .pricing-card__note {
  color: #fff;
}

.pricing-card--featured .pricing-card__feature {
  color: rgba(255, 255, 255, 0.75);
}

.pricing-card__badge {
  align-self: flex-start;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-brand-500);
  color: #fff;
  font-size: var(--fs-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin-bottom: var(--space-4);
}

.pricing-card__name {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-2);
}

.pricing-card__price {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text-primary);
}

.pricing-card__price span {
  font-size: var(--fs-body);
  font-weight: 500;
  color: var(--color-text-tertiary);
}

.pricing-card__note {
  font-size: var(--fs-small);
  color: var(--color-text-tertiary);
  margin-bottom: var(--space-5);
}

.pricing-card__features {
  list-style: none;
  margin: 0 0 var(--space-6);
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--fs-small);
  color: var(--color-text-secondary);
}

.pricing-card__feature i {
  color: var(--color-brand-500);
  margin-top: 0.15em;
}

/* ---- Theme toggle ---- */
.theme-toggle {
  position: relative;
  width: 40px;
  height: 40px;
}

.theme-toggle__icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity var(--duration-base) var(--ease-standard),
    transform var(--duration-base) var(--ease-standard);
}

.theme-toggle__icon--sun { opacity: 1; transform: rotate(0deg) scale(1); }
.theme-toggle__icon--moon { opacity: 0; transform: rotate(-90deg) scale(0.6); }

[data-theme="dark"] .theme-toggle__icon--sun { opacity: 0; transform: rotate(90deg) scale(0.6); }
[data-theme="dark"] .theme-toggle__icon--moon { opacity: 1; transform: rotate(0deg) scale(1); }

/* ---- FAQ accordion ---- */
.faq-accordion--narrow {
  max-width: 720px;
}

.faq-accordion .accordion-item {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--color-border);
}

.faq-accordion .accordion-button {
  background: transparent;
  color: var(--color-text-primary);
  font-weight: 700;
  font-family: var(--font-display);
  padding-block: var(--space-4);
  box-shadow: none;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--color-brand-600);
  background: transparent;
}

.faq-accordion .accordion-button:focus {
  box-shadow: none;
  outline: 2px solid var(--color-focus-ring);
  outline-offset: -2px;
}

.faq-accordion .accordion-button::after {
  transition: transform var(--duration-base) var(--ease-standard);
}

.faq-accordion .accordion-body {
  color: var(--color-text-secondary);
  padding-top: 0;
}

/* ---- Skip link ---- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-brand-500);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-sm);
  z-index: 2000;
}

.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}