/* ============================================================
   ENERGHER — newsletter.css
   Newsletter + Membership — inspired by donedrinks.com
   ============================================================ */

.join {
  background: var(--color-primary);
  padding: clamp(6rem, 12vw, 10rem) clamp(1.5rem, 5vw, 3rem);
  position: relative;
  overflow: hidden;
}

.join::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    ellipse 70% 80% at 30% 50%,
    rgba(245, 183, 49, 0.06) 0%,
    transparent 65%
  );
  pointer-events: none;
}


.join__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 7vw, 7rem);
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

/* Vertical divider between columns */
.join__grid::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 1px;
  background: linear-gradient(to bottom, transparent, rgba(245,183,49,0.15), transparent);
  transform: translateX(-50%);
}

@media (max-width: 768px) {
  .join__grid {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .join__grid::before { display: none; }
}

/* ── Newsletter half ── */
.join__newsletter .section-title,
.join__membership .section-title {
  color: var(--color-accent);
  font-size: clamp(1.6rem, 3vw, 2.5rem);
  margin-bottom: 0.75rem;
}

.join__newsletter p,
.join__membership p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.92rem;
  margin-bottom: 1.75rem;
  font-weight: 300;
  line-height: 1.65;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.newsletter-form__row {
  display: flex;
  gap: 0.5rem;
}
@media (max-width: 480px) {
  .newsletter-form__row { flex-direction: column; }
}

.newsletter-form input[type="email"] {
  flex: 1;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-pill);
  padding: 0.85em 1.5em;
  color: #fff;
  font-size: 0.9rem;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.newsletter-form input[type="email"]::placeholder { color: rgba(255, 255, 255, 0.5); }
.newsletter-form input[type="email"]:focus {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.18);
  outline: none;
}

.newsletter-form button {
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  padding: 0.85em 2em;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease-spring),
              box-shadow 0.3s var(--ease);
  white-space: nowrap;
}
.newsletter-form button:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 183, 49, 0.2);
}

.form-success {
  color: var(--color-accent);
  font-size: 0.9rem;
  font-style: italic;
  padding: 0.75rem 1rem;
  background: rgba(245, 183, 49, 0.08);
  border-radius: var(--radius-md);
  border: 1px solid rgba(245, 183, 49, 0.2);
  animation: fade-in 0.4s var(--ease);
}

/* ── Membership half — elevated card ── */
.join__membership {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: clamp(2rem, 4vw, 3rem);
}

.membership__benefits {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.membership__benefits li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9rem;
  line-height: 1.5;
}
.membership__benefits li::before {
  content: '\2713';
  color: var(--color-accent);
  font-weight: 700;
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(245, 183, 49, 0.1);
  font-size: 0.7rem;
}

.membership-form {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.membership-form input {
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius-md);
  padding: 0.85em 1.5em;
  color: #fff;
  font-size: 0.9rem;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease);
}
.membership-form input::placeholder { color: rgba(255, 255, 255, 0.5); }
.membership-form input:focus {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.18);
  outline: none;
}
.membership-form button {
  background: var(--color-accent);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  padding: 0.9em 2em;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease-spring),
              box-shadow 0.3s var(--ease);
  margin-top: 0.25rem;
}
.membership-form button:hover {
  background: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 183, 49, 0.2);
}
.membership-form button:active,
.newsletter-form button:active {
  transform: translateY(0);
  box-shadow: none;
}

/* Dark-background form validation states */
.join .form-input--error {
  border-color: #ff6b6b !important;
  background: rgba(255, 107, 107, 0.12) !important;
}
.join .form-error {
  color: #ff9999;
}