#footer {
  background: #003334;
  color: #dcdcdc;
  padding: 2.8em 1em 1.2em;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2em;
  align-items: start;
}

.footer-logo { width: 120px; margin-bottom: 0.8em; display:block; }
.mission { font-size: 0.95em; color: #bfc3c8; margin-bottom: 0.8em; }

.trust-badge { margin-top: 0.6em; }
.trust-badge ul { list-style: none; padding: 0; margin: 0 0 0.5em 0; }
.trust-badge li { margin-bottom: 0.3em; }
.enamad-img { width: 92px; height: auto; display: inline-block; }

.footer-section h4 { color: #fff; margin-bottom: 0.6em; font-size: 1.05em; }
.footer-section p, .footer-section a, .footer-section li { font-size: 0.93em; line-height: 1.6; color: #c7c7c7; }
.footer-section a { color: #bdbdbd; text-decoration: none; }
.footer-section a:hover { color: #fff; text-decoration: underline; }

/* sitemap list */
.sitemap-list { list-style: none; padding: 0; margin: 0; }
.sitemap-list li { margin-bottom: 0.45em; }

/* subscribe: input wider, button smaller */
/* ---------- Subscribe Section: Final Responsive Version ---------- */

/* فرم کلی */
.subscribe-form {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  margin-bottom: 0.8em;
  width: 100%;
  max-width: 100%; /* تا با CTA هم‌عرض شود */
}

/* فیلد ایمیل */
.subscribe-form input {
  flex: 1; /* بگیرد تقریباً تمام فضا */
  padding: 0 1em;
  border-radius: 10px;
  border: 1px solid #2a2a2d;
  background: #0b0b0c;
  color: rgb(117, 117, 117);
  font-size: 1em;
  height: 52px; /* ارتفاع ثابت */
  width: 100%;
  box-sizing: border-box;
}

/* دکمه زنگوله */
.subscribe-btn {
  flex: 0 0 auto;
  padding: 0.6em;
  border-radius: 10px;
  border: none;
  background: #e84e0f;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 52px; /* برابر با input و CTA */
  aspect-ratio: 1 / 1;
  transition: background 0.3s ease;
}

.subscribe-btn:hover { background: #cf400d; }

/* آیکون زنگ */
.subscribe-btn i {
  font-size: 1.3em;
  pointer-events: none;
}

/* CTA هم‌ارتفاع با input */
.cta-button {
  display: inline-block;
  width: 100%;
  text-align: center;
  height: 52px;
  line-height: 52px;
  background: #007fa8;
  color: #fff;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  margin-bottom: 0.9em;
}

.cta-button:hover { background: #006485; }

/* موبایل: زیر هم و عرض مساوی */
@media (max-width: 768px) {
  .subscribe-form {
    flex-direction: column;
    gap: 0.5em;
  }
  .subscribe-form input,
  .subscribe-btn,
  .cta-button {
    width: 100%;
    height: 52px;
  }
  .subscribe-btn {
    aspect-ratio: auto;
  }
}

/* انیمیشن زنگوله */
@keyframes ringBell {
  0% { transform: rotate(0deg); }
  15% { transform: rotate(15deg); }
  30% { transform: rotate(-10deg); }
  45% { transform: rotate(8deg); }
  60% { transform: rotate(-6deg); }
  75% { transform: rotate(4deg); }
  100% { transform: rotate(0deg); }
}

.bell-ring {
  animation: ringBell 0.4s ease-in-out;
}

/* connect / social icons */
.connect-title { margin-top: 0.2em; }
.social-icons { display: flex; gap: 0.9em; margin-top: 0.4em; align-items: center; }
.social-icons a { display: inline-flex; align-items: center; justify-content: center;
  width: 38px; height: 38px; border-radius: 8px;
  background: transparent; color: #d1d1d1; border: 1px solid rgba(255,255,255,0.03);
  text-decoration: none;
}
.social-icons a:hover { color: #fff; transform: translateY(-2px); }

/* footer bottom row */
.footer-bottom { margin-top: 1.6em; border-top: 1px solid rgba(255,255,255,0.04); padding-top: 1em; text-align: center; }
.footer-legal { font-size: 0.9em; color: #9a9a9a; }
.footer-legal a { color: #bfbfbf; text-decoration: none; margin: 0 0.4em; }
.footer-legal a:hover { color: #fff; }

/* responsive */
@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .subscribe-form { flex-direction: column; }
  .subscribe-form input, .subscribe-btn { width: 100%; flex: 0 0 auto; }
  .social-icons { justify-content: center; }
}
/* Collaboration logos */
.collaborations {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  margin-bottom: 0.6em;
}

.collab-logo {
  height: 32px;   /* یکسان برای همه */
  width: auto;
  object-fit: contain;
  transition: transform 0.2s ease-in-out;
}

.collab-logo:hover {
  transform: scale(1.1);
}
.footer-decor-vertical {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  
  .footer-decor-vertical .bar-img {
    width: 100%;
    max-height: 200px;  /* ارتفاع حداکثر */
    height: auto; /* ⚡ ارتفاع متناسب با تصویر */
    display: block;
    background: #dae8cc url("images/overlay.png");
  }
  
  .bar-mid {
    background: #dae8cc url("images/overlay.png");
    width: 100%;
  }