/* ============================================
   🧩 components.css — Shared UI components across pages
   ============================================ */

/* 🔘 General CTA button (used in hero, about, etc.) */
.cta-button {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  border-radius: 30px;
  font-weight: bold;
  background-color: var(--button-bg);
  color: var(--button-text);
  transition: background-color 0.3s ease, color 0.3s ease;
}

.cta-button:hover {
  background-color: var(--bg);
  color: var(--accent);
}

/* 🌟 Icon box above headings (used in About, etc.) */
.icon-above {
  font-size: 2.5rem;
  color: var(--accent);
  margin-bottom: 1rem;
}

/* 🪜 Step-by-step feature block (used in Features section) */
.feature-step {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  max-width: 800px;
  margin: 2rem auto;
  text-align: left;
}

.feature-step i {
  font-size: 2rem;
  color: var(--accent);
  margin-top: 0.3rem;
  min-width: 30px;
}

.feature-step h3 {
  margin-bottom: 0.4rem;
  color: var(--primary);
}

.feature-step p {
  line-height: 1.6;
  color: var(--text);
}

/* 🦶 Footer */
.footer {
  background: var(--primary);
  color: white;
  padding: 2rem 1rem;
  text-align: center;
  margin-top: 3rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.footer-nav a:hover {
  color: var(--accent);
}

body.dark .footer {
  background: #1f1f1f;
}

.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
}

.modal-content {
  background: var(--bg);
  color: var(--text);
  border-radius: 1rem;
  padding: 2rem;
  max-width: 720px;
  width: 90%;
  max-height: 80vh;
  overflow-y: auto;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  animation: fadeSlide 0.4s ease-in-out;
}

.close-button {
  float: right;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--accent);
}

.card-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-top: 1.5rem;
}

.flashcard {
  background-color: var(--button-bg);
  border: 2px solid var(--accent);
  border-radius: 1rem;
  padding: 1rem;
  transition: transform 0.3s;
}

.flashcard:hover {
  transform: scale(1.03);
}

.word-title {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  font-weight: bold;
}

.word-example {
  font-style: italic;
  color: var(--accent);
}

.view-more {
  margin-top: 1.5rem;
  background-color: var(--button-bg);
  color: var(--button-text);
  border: 2px solid var(--accent);
  padding: 0.6rem 1.2rem;
  border-radius: 30px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.view-more:hover {
  background-color: var(--accent);
  color: #fff;
}

.hidden {
  display: none;
}