/* ============================================
   Velvet Pine Skin — Newsletter Signup Styles
   ConvertKit / Mailchimp inspired design
   ============================================ */

/* ── Inline Newsletter Box (for homepage / mid-article) ── */
.newsletter-box {
  background: linear-gradient(135deg, #2d6a4f 0%, #40916c 100%);
  border-radius: 12px;
  padding: 2.5rem 2rem;
  margin: 2.5rem auto;
  max-width: 720px;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.newsletter-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.newsletter-box::after {
  content: '';
  position: absolute;
  bottom: -40%;
  left: -15%;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.newsletter-box h3 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 0.3rem;
  letter-spacing: 0.02em;
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.newsletter-box h3 svg {
  width: 22px;
  height: 22px;
  fill: rgba(255,255,255,0.8);
  flex-shrink: 0;
}

.newsletter-box .newsletter-tagline {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.95rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.newsletter-box .subscriber-count {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50px;
  padding: 0.35rem 1rem;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.95);
  margin-bottom: 1.3rem;
  position: relative;
  z-index: 1;
}

.newsletter-box .subscriber-count .count-dot {
  width: 6px;
  height: 6px;
  background: #b7e4c7;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

.newsletter-box .newsletter-form {
  display: flex;
  gap: 0.6rem;
  max-width: 440px;
  margin: 0 auto 0.8rem;
  position: relative;
  z-index: 1;
}

.newsletter-box .newsletter-input {
  flex: 1;
  padding: 0.75rem 1rem;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 8px;
  background: rgba(255,255,255,0.95);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.9rem;
  color: #2c2c2c;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.newsletter-box .newsletter-input::placeholder {
  color: #999;
}

.newsletter-box .newsletter-input:focus {
  border-color: #b7e4c7;
  box-shadow: 0 0 0 3px rgba(183, 228, 199, 0.3);
}

.newsletter-box .newsletter-button {
  padding: 0.75rem 1.5rem;
  background: #fff;
  color: #2d6a4f;
  border: none;
  border-radius: 8px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
  letter-spacing: 0.02em;
}

.newsletter-box .newsletter-button:hover {
  background: #b7e4c7;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.newsletter-box .newsletter-button:active {
  transform: translateY(0);
}

.newsletter-box .newsletter-disclaimer {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.6);
  position: relative;
  z-index: 1;
}

.newsletter-box .newsletter-success {
  display: none;
  position: relative;
  z-index: 1;
}

.newsletter-box .newsletter-success.active {
  display: block;
  animation: fadeInUp 0.4s ease;
}

.newsletter-box .newsletter-success .success-icon {
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.newsletter-box .newsletter-success h4 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.2rem;
  margin-bottom: 0.3rem;
}

.newsletter-box .newsletter-success p {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.85);
}

/* ── Footer Newsletter Box ── */
.newsletter-footer-box {
  max-width: 560px;
  margin: 0 auto 1.5rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  text-align: center;
}

.newsletter-footer-inner h3 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1.15rem;
  color: var(--green);
  margin-bottom: 0.2rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.newsletter-footer-inner h3 svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.newsletter-footer-inner > p:first-of-type {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.85rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.newsletter-footer-box .newsletter-form {
  display: flex;
  gap: 0.5rem;
  max-width: 400px;
  margin: 0 auto 0.6rem;
}

.newsletter-footer-box .newsletter-input {
  flex: 1;
  padding: 0.65rem 0.9rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.85rem;
  color: var(--text);
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  background: var(--bg);
}

.newsletter-footer-box .newsletter-input::placeholder {
  color: var(--text-light);
}

.newsletter-footer-box .newsletter-input:focus {
  border-color: var(--green);
  box-shadow: 0 0 0 2px rgba(64, 145, 108, 0.15);
  background: var(--bg-card);
}

.newsletter-footer-box .newsletter-button {
  padding: 0.65rem 1.2rem;
  background: var(--green);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  white-space: nowrap;
}

.newsletter-footer-box .newsletter-button:hover {
  background: var(--green);
  filter: brightness(1.1);
  transform: translateY(-1px);
}

.newsletter-footer-box .newsletter-button:active {
  transform: translateY(0);
}

.newsletter-footer-box .newsletter-disclaimer {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.72rem;
  color: var(--text-light);
}

.newsletter-footer-box .newsletter-success {
  display: none;
}

.newsletter-footer-box .newsletter-success.active {
  display: block;
  animation: fadeInUp 0.4s ease;
}

.newsletter-footer-box .newsletter-success .success-icon {
  font-size: 1.5rem;
  margin-bottom: 0.3rem;
}

.newsletter-footer-box .newsletter-success h4 {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 1rem;
  color: var(--green);
  margin-bottom: 0.2rem;
}

.newsletter-footer-box .newsletter-success p {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.85rem;
  color: var(--text-light);
}

/* ── Thank You Page ── */
.thank-you-container {
  text-align: center;
  padding: 3rem 1rem;
  max-width: 520px;
  margin: 0 auto;
}

.thank-you-icon {
  font-size: 3.5rem;
  margin-bottom: 1rem;
  animation: bounceIn 0.6s ease;
}

.thank-you-title {
  font-family: 'Georgia', 'Times New Roman', serif;
  font-size: 2rem;
  color: var(--green);
  margin-bottom: 0.3rem;
}

.thank-you-subtitle {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.05rem;
  color: var(--text-light);
  margin-bottom: 1.5rem;
}

.thank-you-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--green), var(--green-light));
  border-radius: 3px;
  margin: 0 auto 1.5rem;
}

.thank-you-message {
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 1rem;
  text-align: left;
}

.thank-you-list {
  text-align: left;
  margin: 0.5rem 0 1.5rem 1.2rem;
  color: var(--text);
}

.thank-you-list li {
  margin-bottom: 0.5rem;
  padding-left: 0.3rem;
  line-height: 1.6;
}

.thank-you-list li::marker {
  color: var(--green);
}

.thank-you-cta {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: var(--green);
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.2s;
  margin-top: 0.5rem;
}

.thank-you-cta:hover {
  background: var(--green);
  filter: brightness(1.1);
  transform: translateY(-2px);
  box-shadow: 0 4px 16px rgba(45, 106, 79, 0.25);
}

/* ── Animations ── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounceIn {
  0% {
    opacity: 0;
    transform: scale(0.3);
  }
  50% {
    opacity: 1;
    transform: scale(1.05);
  }
  70% {
    transform: scale(0.95);
  }
  100% {
    transform: scale(1);
  }
}

/* ── Responsive ── */
@media (max-width: 600px) {
  .newsletter-box {
    padding: 1.8rem 1.2rem;
    margin-left: 1rem;
    margin-right: 1rem;
  }

  .newsletter-box h3 {
    font-size: 1.25rem;
  }

  .newsletter-box .newsletter-form {
    flex-direction: column;
  }

  .newsletter-box .newsletter-button {
    width: 100%;
  }

  .newsletter-footer-box .newsletter-form {
    flex-direction: column;
  }

  .newsletter-footer-box .newsletter-button {
    width: 100%;
  }

  .thank-you-title {
    font-size: 1.6rem;
  }
}