/* terms.css — premium, responsive, Apple-like minimalism (no persistent active states) */
.terms-main {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

.terms-container {
  max-width: 800px;
  margin: 0 auto;
}

/* Hero */
.terms-hero {
  text-align: center;
  margin-bottom: 48px;
}
.terms-hero h1 {
  font-family: var(--mono);
  font-size: clamp(32px, 5vw, 52px);
  font-weight: 700;
  letter-spacing: -1.5px;
  background: linear-gradient(135deg, #1E293B 0%, #0066FF 80%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  margin-bottom: 12px;
}
.last-updated {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-muted);
}

/* ========== ENHANCED TABLE OF CONTENTS (no .active styles) ========== */
.terms-toc {
  margin-bottom: 56px;
}
.toc-card {
  background: var(--bg-card);
  border: 1px solid var(--border-md);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s ease, transform 0.2s ease;
}
.toc-card:hover {
  box-shadow: 0 20px 30px -12px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}
.toc-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  background: var(--bg-raised);
  padding: 14px 24px;
  border-bottom: 1px solid var(--border);
  margin: 0;
}
.toc-label::before {
  content: "📑";
  font-size: 14px;
  font-weight: normal;
  opacity: 0.8;
}
.toc-card ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin: 0;
  padding: 24px 28px;
}
.toc-card li {
  margin: 0;
}
.toc-card a {
  display: block;
  font-size: 14px;
  font-weight: 500;
  font-family: var(--sans);
  color: var(--text-secondary);
  text-decoration: none;
  padding: 8px 12px 8px 20px;
  border-radius: var(--radius-sm);
  transition: all 0.2s cubic-bezier(0.2, 0.9, 0.4, 1.1);
  position: relative;
}
.toc-card a::before {
  content: '';
  position: absolute;
  left: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 3px;
  height: 0;
  background: var(--accent);
  border-radius: 2px;
  transition: height 0.2s ease;
}
/* Only hover effect — no persistent active state */
.toc-card a:hover {
  color: var(--accent);
  background: var(--bg-raised);
  transform: translateX(5px);
}
.toc-card a:hover::before {
  height: 18px;
}
.toc-card a::after {
  content: "›";
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-muted);
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.toc-card a:hover::after {
  opacity: 0.7;
  transform: translateY(-50%) translateX(3px);
}
/* Remove :focus persistent outline if needed (keep accessibility, but no blue background) */
.toc-card a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* ========== CARD STYLES (left accent border) ========== */
.terms-sections {
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.terms-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 4px solid var(--accent);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  box-shadow: var(--shadow-card);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.terms-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 30px -12px rgba(0, 0, 0, 0.12);
}
.terms-card h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.3px;
  color: var(--text-primary);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--border);
}
.terms-card p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 20px;
  max-width: 75ch;
}
.terms-card p:last-child {
  margin-bottom: 0;
}
.terms-card ul {
  margin: 16px 0 0 24px;
  padding: 0;
}
.terms-card li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 10px;
}
.terms-card li::marker {
  color: var(--accent);
}

/* Back to Top button (smooth Apple style) */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border-md);
  border-radius: 60px;
  padding: 10px 20px;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(0,0,0,0.06);
  transition: all 0.25s cubic-bezier(0.2, 0.9, 0.4, 1.1);
  opacity: 0;
  visibility: hidden;
  backdrop-filter: blur(8px);
  z-index: 99;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover {
  background: var(--bg-raised);
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
}

/* ========== RESPONSIVE (Ultra-wide to Tiny) ========== */
/* Large Desktop (≥1440px) */
@media (min-width: 1440px) {
  .terms-container {
    max-width: 880px;
  }
  .terms-card {
    padding: 36px 44px;
  }
  .terms-card h2 {
    font-size: 24px;
  }
  .terms-card p,
  .terms-card li {
    font-size: 17px;
  }
  .toc-card ul {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    padding: 28px 32px;
  }
}

/* Desktop (1024px – 1439px) */
@media (min-width: 1024px) and (max-width: 1439px) {
  .terms-container {
    max-width: 780px;
  }
  .toc-card ul {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Tablet (768px – 1023px) */
@media (max-width: 1023px) {
  .terms-main {
    padding: 32px 20px 70px;
  }
  .terms-container {
    max-width: 100%;
  }
  .toc-card ul {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 20px 24px;
  }
  .terms-card {
    padding: 24px 28px;
  }
  .terms-card h2 {
    font-size: 21px;
  }
}

/* Large Mobile (481px – 767px) */
@media (max-width: 767px) {
  .terms-main {
    padding: 24px 16px 60px;
  }
  .toc-card ul {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 16px 20px;
  }
  .toc-card a {
    padding: 10px 12px 10px 20px;
  }
  .toc-label {
    padding: 12px 20px;
    font-size: 11px;
  }
  .terms-card {
    padding: 20px 20px;
  }
  .terms-card h2 {
    font-size: 20px;
  }
  .terms-card p,
  .terms-card li {
    font-size: 14px;
  }
  .back-to-top {
    bottom: 20px;
    right: 20px;
    padding: 8px 16px;
    font-size: 12px;
  }
}

/* Small Mobile (≤480px) */
@media (max-width: 480px) {
  .terms-hero h1 {
    font-size: 28px;
  }
  .terms-card {
    padding: 16px;
  }
  .terms-card ul {
    margin-left: 16px;
  }
  .back-to-top {
    bottom: 16px;
    right: 16px;
    padding: 7px 14px;
  }
  .back-to-top span {
    display: none;
  }
  .back-to-top svg {
    margin: 0;
  }
}