/* ==========================================================================
   social-share.css - "Spread the Word" social share component
   ========================================================================== */

/* --------------------------------------------------------------------------
   Section
   -------------------------------------------------------------------------- */
.social-share {
  padding: clamp(48px, 8vw, 80px) 0;
  background: var(--clr-bg-alt);
}

/* --------------------------------------------------------------------------
   Card shell
   -------------------------------------------------------------------------- */
.share-card {
  background: #EEF2FF;
  border: 1px solid #C7D7FD;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

/* --------------------------------------------------------------------------
   Top: intro column + steps flow
   -------------------------------------------------------------------------- */
.share-card__top {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: var(--space-12);
  padding: var(--space-10);
  align-items: center;
}

/* Intro ------------------------------------------------------------------- */
.share-intro .section-label {
  margin-bottom: var(--space-4);
}

.share-intro__headline {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--clr-dark);
  margin-bottom: var(--space-4);
}

.share-intro__headline span {
  color: var(--clr-primary);
}

.share-intro__sub {
  font-size: 15px;
  color: var(--clr-muted);
  line-height: 1.65;
  margin-bottom: var(--space-6);
  max-width: 320px;
}

.share-intro__cta {
  background: var(--clr-dark);
  color: #fff;
  border-color: var(--clr-dark);
}

.share-intro__cta:hover {
  background: #1E293B;
  border-color: #1E293B;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.30);
}

/* Steps ------------------------------------------------------------------- */
.share-steps {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
}

.share-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.share-step__icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
  background: #DBEAFE;
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}

.share-step__icon--mid {
  background: #C7D7FD;
  color: #2563EB;
}

.share-step__icon--last {
  background: #D1FAE5;
  color: #059669;
}

.share-step__badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  background: var(--clr-dark);
  color: #fff;
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: var(--space-3);
  flex-shrink: 0;
}

.share-step__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--clr-dark);
  line-height: 1.3;
  margin-bottom: var(--space-2);
}

.share-step__desc {
  font-size: 13px;
  color: var(--clr-muted);
  line-height: 1.55;
}

.share-step-arrow {
  display: flex;
  align-items: flex-start;
  padding-top: 27px; /* vertically center with icon midpoint */
  color: var(--clr-muted);
  flex-shrink: 0;
}

/* --------------------------------------------------------------------------
   Divider
   -------------------------------------------------------------------------- */
.share-card__divider {
  border: none;
  border-top: 1px solid #C7D7FD;
  margin: 0;
}

/* --------------------------------------------------------------------------
   Bottom: copy link | OR | share buttons
   -------------------------------------------------------------------------- */
.share-card__bottom {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-8);
  padding: var(--space-8) var(--space-10);
  align-items: center;
  background: #fff;
}

.share-col__title {
  font-size: 15px;
  font-weight: 700;
  color: var(--clr-dark);
  margin-bottom: var(--space-1);
}

.share-col__sub {
  font-size: 13px;
  color: var(--clr-muted);
  margin-bottom: var(--space-4);
}

/* Link row ---------------------------------------------------------------- */
.share-link-row {
  display: flex;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.share-url-input {
  flex: 1;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--clr-muted);
  background: var(--clr-bg-alt);
  border: none;
  outline: none;
  min-width: 0;
  cursor: default;
}

.share-copy-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--clr-primary);
  background: #fff;
  border: none;
  border-left: 1px solid var(--clr-border);
  cursor: pointer;
  white-space: nowrap;
  line-height: 1;
  transition: background var(--dur-fast) var(--ease),
              color var(--dur-fast) var(--ease);
}

.share-copy-btn:hover {
  background: var(--clr-primary-light);
}

.share-copy-btn.is-copied {
  color: var(--clr-success);
}

/* OR separator ------------------------------------------------------------ */
.share-or {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--clr-border);
  background: var(--clr-bg-alt);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--clr-muted);
  flex-shrink: 0;
}

/* Share now buttons ------------------------------------------------------- */
.share-now-buttons {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.share-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-border);
  background: #fff;
  cursor: pointer;
  text-decoration: none;
  min-width: 72px;
  transition: transform var(--dur-fast) var(--ease),
              box-shadow var(--dur-fast) var(--ease);
}

.share-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.share-btn__icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.share-btn--sms    .share-btn__icon { background: #DCFCE7; color: #16A34A; }
.share-btn--email  .share-btn__icon { background: var(--clr-primary-light); color: var(--clr-primary); }
.share-btn--facebook .share-btn__icon { background: #1877F2; color: #fff; }
.share-btn--twitter  .share-btn__icon { background: #000; color: #fff; }

.share-btn > span:last-child {
  font-size: 12px;
  font-weight: 600;
  color: var(--clr-text);
}

/* --------------------------------------------------------------------------
   Impact strip
   -------------------------------------------------------------------------- */
.share-card__impact {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-10);
  background: var(--clr-primary-light);
  border-top: 1px solid #C7D7FD;
}

.share-card__impact > svg {
  flex-shrink: 0;
  color: var(--clr-dark);
}

.share-card__impact p {
  font-size: 14px;
  color: var(--clr-text);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Responsive - ≤900px (tablet, narrow desktop)
   -------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .share-card__top {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .share-intro__sub {
    max-width: none;
  }
}

/* --------------------------------------------------------------------------
   Responsive - ≤640px (mobile)
   -------------------------------------------------------------------------- */
@media (max-width: 640px) {
  .share-card__top {
    padding: var(--space-8) var(--space-6);
  }

  /* Stack steps vertically with horizontal card layout */
  .share-steps {
    flex-direction: column;
    gap: var(--space-5);
  }

  .share-step {
    flex-direction: row;
    text-align: left;
    gap: var(--space-4);
    align-items: flex-start;
  }

  .share-step__icon {
    width: 52px;
    height: 52px;
    margin-bottom: 0;
  }

  .share-step__badge {
    margin-bottom: var(--space-2);
  }

  .share-step-arrow {
    display: none;
  }

  /* Bottom section stacks to single column */
  .share-card__bottom {
    grid-template-columns: 1fr;
    gap: var(--space-6);
    padding: var(--space-6);
  }

  .share-or {
    /* Horizontal rule style on mobile */
    width: 100%;
    height: auto;
    border-radius: 0;
    border: none;
    border-top: 1px solid var(--clr-border);
    background: transparent;
    padding-top: var(--space-6);
    justify-content: flex-start;
    font-size: 12px;
  }

  .share-now-buttons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .share-btn {
    min-width: 0;
    padding: var(--space-4) var(--space-3);
  }

  .share-card__impact {
    padding: var(--space-5) var(--space-6);
    align-items: flex-start;
  }
}