/* architecture: core — typography & buttons | lines 123-235 from style.css */
/* ================================================
   2. TYPOGRAPHY & BUTTONS
   ================================================ */
.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-muted);
  border: 1px solid var(--accent-border);
  color: var(--accent-gold);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 99px;
  margin-bottom: 10px;
}

/* رندر تنبل بخش‌های پایین صفحه — کمک به LCP/SI */
.premium-footer {
  content-visibility: auto;
  contain-intrinsic-size: auto 640px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-white);
  line-height: 1.3;
  margin-bottom: 16px;
}
.section-title span { color: var(--accent-gold); }

.section-desc {
  font-size: 1.05rem;
  color: var(--text-gray);
  max-width: 600px;
}

/* دکمه‌ها — تمیز، یک‌لایه، هماهنگ با تم clinical teal */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 8px 16px;
  min-height: 36px;
  border-radius: 10px;
  font-family: 'Vazirmatn', sans-serif;
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.14);
  transition:
    transform 0.18s ease,
    background 0.18s ease,
    border-color 0.18s ease,
    box-shadow 0.18s ease,
    color 0.18s ease;
}

.btn:focus-visible {
  outline: 2px solid var(--accent-border);
  outline-offset: 2px;
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

/* اصلی — آبی پر (فقط CTA) */
.btn-gold {
  color: var(--accent-on);
  background: var(--accent-solid);
  border-color: #3b82f6;
  box-shadow: 0 2px 8px rgba(96, 165, 250, 0.18);
}

.btn-gold:hover {
  background: var(--accent-solid-hover);
  border-color: #2563eb;
  box-shadow: 0 3px 12px rgba(96, 165, 250, 0.24);
}

.btn-gold:active {
  background: var(--accent-pressed);
  box-shadow: 0 1px 5px rgba(96, 165, 250, 0.16);
}

/* ثانویه — تیره هم‌خوان با کارت‌ها */
.btn-outline {
  color: var(--text-gray-light);
  background: var(--bg-section);
  border-color: var(--border-color);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
}

.btn-outline:hover {
  color: var(--text-white);
  background: var(--bg-elevated);
  border-color: var(--border-strong);
  box-shadow: 0 3px 12px rgba(0, 0, 0, 0.16);
}

.btn-outline:active {
  background: var(--bg-section);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.12);
}