/*!
 * BizLendHub Email Capture — Stylesheet
 * Matches the site's design tokens (forest/gold/cream/Fraunces+Figtree)
 */

/* ============================================================
   DESIGN TOKENS (mirror main site)
   ============================================================ */
:root {
  --bl-cream: #F5EFE3;
  --bl-paper: #FBF7EC;
  --bl-forest: #1A3D2E;
  --bl-forest-deep: #12291F;
  --bl-forest-ink: #0E1F17;
  --bl-gold: #B8873B;
  --bl-gold-soft: #D4A85A;
  --bl-ink: #1B1812;
  --bl-ink-soft: #3A342A;
  --bl-muted: #6E6556;
  --bl-line: #D8CFBB;
  --bl-ease: cubic-bezier(0.22, 1, 0.36, 1);

  --bl-f-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Georgia, serif;
  --bl-f-body: "Figtree", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
}

/* ============================================================
   MODAL (scroll + exit intent)
   ============================================================ */
.bl-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  pointer-events: none;
  opacity: 0;
  transition: opacity .35s var(--bl-ease);
}
.bl-modal.open {
  pointer-events: auto;
  opacity: 1;
}

.bl-modal-overlay {
  position: absolute;
  inset: 0;
  background: rgba(14, 31, 23, 0.72);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.bl-modal-card {
  position: relative;
  background: var(--bl-paper);
  color: var(--bl-ink);
  border-radius: 14px;
  padding: 0;
  max-width: 520px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.45);
  transform: translateY(24px) scale(0.98);
  transition: transform .45s var(--bl-ease);
}
.bl-modal.open .bl-modal-card {
  transform: none;
}

.bl-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--bl-cream);
  border: 1px solid var(--bl-line);
  display: grid;
  place-items: center;
  color: var(--bl-forest-ink);
  cursor: pointer;
  z-index: 2;
  transition: background .2s, transform .2s;
}
.bl-close:hover {
  background: var(--bl-forest);
  color: var(--bl-cream);
  border-color: var(--bl-forest);
  transform: rotate(90deg);
}

.bl-modal-body {
  padding: 36px 32px;
  text-align: center;
  font-family: var(--bl-f-body);
}
@media (min-width: 520px) {
  .bl-modal-body { padding: 44px 40px; }
}

.bl-modal-art {
  width: 88px;
  height: 88px;
  margin: 0 auto 18px;
}
.bl-modal-art svg {
  width: 100%;
  height: 100%;
}

.bl-tag {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-weight: 600;
  color: var(--bl-gold);
  margin-bottom: 14px;
}

.bl-modal-title {
  font-family: var(--bl-f-display);
  font-size: clamp(24px, 4vw, 30px);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--bl-forest-ink);
  margin: 0 0 14px;
  font-variation-settings: "SOFT" 50, "opsz" 144;
}
.bl-modal-title em {
  font-style: italic;
  color: var(--bl-gold);
  font-variation-settings: "SOFT" 100;
}

.bl-modal-sub {
  font-size: 15px;
  line-height: 1.55;
  color: var(--bl-ink-soft);
  margin: 0 0 24px;
  max-width: 42ch;
  margin-inline: auto;
}

/* ============================================================
   FORM
   ============================================================ */
.bl-form {
  display: flex;
  gap: 8px;
  margin-bottom: 14px;
  flex-direction: column;
}
@media (min-width: 440px) {
  .bl-form { flex-direction: row; }
}

.bl-form input[type="email"] {
  flex: 1;
  padding: 14px 18px;
  border: 1px solid var(--bl-line);
  border-radius: 999px;
  background: var(--bl-cream);
  color: var(--bl-ink);
  font: inherit;
  font-size: 15px;
  outline: none;
  transition: border-color .2s, background .2s;
  -webkit-appearance: none;
  appearance: none;
}
.bl-form input[type="email"]:focus {
  border-color: var(--bl-forest);
  background: var(--bl-paper);
}
.bl-form input[type="email"]::placeholder {
  color: var(--bl-muted);
}

.bl-form button[type="submit"] {
  padding: 14px 24px;
  border-radius: 999px;
  background: var(--bl-forest);
  color: var(--bl-cream);
  border: none;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  white-space: nowrap;
  transition: background .2s, transform .2s var(--bl-ease);
}
.bl-form button[type="submit"]:hover:not(:disabled) {
  background: var(--bl-forest-deep);
  transform: translateY(-1px);
}
.bl-form button[type="submit"]:disabled {
  opacity: 0.7;
  cursor: wait;
}
.bl-form button[type="submit"] svg {
  transition: transform .3s var(--bl-ease);
}
.bl-form button[type="submit"]:hover:not(:disabled) svg {
  transform: translateX(3px);
}

.bl-fine {
  font-size: 12px;
  color: var(--bl-muted);
  margin: 0;
  line-height: 1.5;
}

/* Success state (modal) */
.bl-success {
  display: none;
  padding: 8px 0;
}
.bl-success.show {
  display: block;
}
.bl-check {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--bl-forest);
  color: var(--bl-gold-soft);
  display: grid;
  place-items: center;
  margin: 0 auto 16px;
}
.bl-success h4 {
  font-family: var(--bl-f-display);
  font-size: 22px;
  color: var(--bl-forest-ink);
  margin: 0 0 8px;
  font-weight: 500;
}
.bl-success p {
  font-size: 14px;
  color: var(--bl-ink-soft);
  margin: 0;
}

/* ============================================================
   STICKY TAB (floating button)
   ============================================================ */
.bl-tab {
  position: fixed;
  bottom: 22px;
  right: 22px;
  z-index: 999;
  background: var(--bl-forest);
  color: var(--bl-cream);
  border: none;
  border-radius: 999px;
  padding: 12px 18px 12px 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-family: var(--bl-f-body);
  font-size: 14px;
  font-weight: 600;
  box-shadow: 0 8px 24px -6px rgba(18, 41, 31, 0.4);
  transition: background .2s, transform .25s var(--bl-ease), box-shadow .25s;
  animation: bl-tab-in 0.6s var(--bl-ease) 2s backwards;
}
.bl-tab:hover {
  background: var(--bl-gold);
  color: var(--bl-forest-ink);
  transform: translateY(-2px);
  box-shadow: 0 14px 30px -8px rgba(18, 41, 31, 0.5);
}
.bl-tab-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--bl-gold);
  color: var(--bl-forest-ink);
  flex-shrink: 0;
}
.bl-tab:hover .bl-tab-icon {
  background: var(--bl-forest);
  color: var(--bl-gold-soft);
}

@keyframes bl-tab-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: none; }
}

@media (max-width: 640px) {
  .bl-tab-text {
    display: none;
  }
  .bl-tab {
    padding: 12px;
  }
}

/* ============================================================
   INLINE FORM CARD (article embed)
   ============================================================ */
.bl-inline {
  margin: 48px 0;
}

.bl-inline-card {
  background: var(--bl-paper);
  border: 1px solid var(--bl-line);
  border-left: 4px solid var(--bl-gold);
  border-radius: 14px;
  padding: 32px;
  font-family: var(--bl-f-body);
}

.bl-inline-text {
  margin-bottom: 20px;
}

.bl-inline-text h4 {
  font-family: var(--bl-f-display);
  font-size: clamp(22px, 2.6vw, 26px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--bl-forest-ink);
  margin: 0 0 10px;
}

.bl-inline-text p {
  font-size: 15px;
  color: var(--bl-ink-soft);
  line-height: 1.55;
  margin: 0;
  max-width: 58ch;
}

.bl-inline .bl-form {
  margin-bottom: 0;
  max-width: 460px;
}

.bl-inline-success {
  display: none;
  padding: 16px 20px;
  background: color-mix(in srgb, var(--bl-gold) 20%, var(--bl-paper));
  border-radius: 8px;
  font-size: 15px;
  color: var(--bl-forest-ink);
}
.bl-inline-success strong {
  color: var(--bl-forest);
}

.bl-inline.bl-submitted .bl-form { display: none; }
.bl-inline.bl-submitted .bl-inline-success { display: block; }

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .bl-modal,
  .bl-modal-card,
  .bl-tab,
  .bl-form button,
  .bl-close {
    transition-duration: 0.01ms !important;
    animation: none !important;
  }
}