/*
 * pages/tools.css
 * Tenor Analytics — Shared tools page styles
 */

/* Page hero */
.page-hero {
  padding-top: calc(var(--nav-height) + var(--sp-16));
  padding-bottom: var(--sp-16);
  background: var(--bg);
  position: relative;
  z-index: 0; /* never stack above navbar */
}
.page-hero::before {
  content: ''; position: absolute;
  top: -200px; right: -200px;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(37,99,235,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner { max-width: 720px; }
.page-hero-sub   { font-size: 1.1rem; color: var(--text-2); line-height: 1.75; max-width: 640px; margin-top: var(--sp-5); margin-bottom: var(--sp-6); }
.page-hero-meta  { display: flex; flex-wrap: wrap; gap: var(--sp-5); margin-top: var(--sp-6); }

/* Input chips strip */
.inputs-strip {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--sp-3) 0;
}
.inputs-strip-inner { display: flex; align-items: center; gap: var(--sp-4); flex-wrap: wrap; }
.inputs-strip-label { font-size: 0.8rem; font-weight: 600; color: var(--text-3); white-space: nowrap; }
.input-chips { display: flex; gap: var(--sp-2); flex-wrap: wrap; }
.input-chip {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 4px 12px; border-radius: var(--r-pill);
  background: var(--bg-card); border: 1px solid var(--border-subtle);
  font-size: 0.8rem; font-weight: 600; color: var(--text-2);
}
.input-chip svg { width: 13px; height: 13px; }
.input-chip-soon { color: var(--text-3); }
.soon-tag { font-size: 0.68rem; background: var(--border-subtle); padding: 1px 5px; border-radius: var(--r-pill); margin-left: 2px; font-weight: 500; }

/* Tools full grid */
.tools-full-grid { display: grid; grid-template-columns: 1fr; gap: var(--sp-5); }

/* Full tool card */
.tool-full-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  position: relative;
  overflow: hidden;
  transition:
    border-color 0.25s ease,
    box-shadow   0.25s ease,
    transform    0.25s ease;
}
.tool-full-card:hover {
  border-color: rgba(37,99,235,0.3);
  box-shadow:
    0 0 0 1px rgba(37,99,235,0.1),
    0 10px 36px rgba(37,99,235,0.14),
    0 3px 10px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.tool-live {
  border-color: rgba(37,99,235,0.25);
  box-shadow: 0 0 0 1px rgba(37,99,235,0.08), var(--shadow-sm);
}
.tool-live::before {
  content: ''; position: absolute;
  top: 0; left: 0; right: 0; height: 3px;
  background: var(--grad-primary);
}
.tool-full-header { display: flex; align-items: flex-start; gap: var(--sp-5); margin-bottom: var(--sp-5); }
.tool-full-icon   { width: 56px; height: 56px; border-radius: var(--r-md); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.tool-full-icon svg { width: 28px; height: 28px; stroke-width: 1.5; }
.tool-full-badges { display: flex; gap: var(--sp-2); margin-bottom: var(--sp-2); flex-wrap: wrap; }
.tool-full-name   { font-size: 1.3rem; font-weight: 800; margin-bottom: 4px; }
.tool-full-price  { font-size: 1.1rem; font-weight: 800; background: var(--grad-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.tool-full-price span { font-size: 0.85rem; font-weight: 500; -webkit-text-fill-color: var(--text-3); color: var(--text-3); }
.tool-full-desc   { font-size: 0.975rem; color: var(--text-2); line-height: 1.7; margin-bottom: var(--sp-6); }

.tool-full-body {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: var(--sp-8); margin-bottom: var(--sp-6);
  padding-top: var(--sp-6); border-top: 1px solid var(--border-subtle);
}
.tool-section-title { font-size: 0.82rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-3); margin-bottom: var(--sp-4); }
.tool-features-list { display: flex; flex-direction: column; gap: var(--sp-2); }
.tool-features-list li { font-size: 0.875rem; color: var(--text-2); padding-left: var(--sp-4); position: relative; line-height: 1.5; }
.tool-features-list li::before { content: '→'; position: absolute; left: 0; color: var(--blue); font-size: 0.8rem; }

.value-stat { display: flex; flex-direction: column; margin-bottom: var(--sp-4); padding-bottom: var(--sp-4); border-bottom: 1px solid var(--border-subtle); }
.value-stat:last-child { border-bottom: none; }
.value-num  { font-size: 1.5rem; font-weight: 900; letter-spacing: -0.02em; background: var(--grad-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; line-height: 1; margin-bottom: 3px; }
.value-desc { font-size: 0.82rem; color: var(--text-3); }

.tool-full-footer { display: flex; gap: var(--sp-4); flex-wrap: wrap; align-items: center; }
.tool-coming-soon-strip {
  display: flex; align-items: center; gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-4);
  background: var(--bg-surface); border: 1px solid var(--border-subtle);
  border-radius: var(--r-md); font-size: 0.875rem; color: var(--text-3); margin-top: var(--sp-4);
}
.tool-coming-soon-strip svg { width: 16px; height: 16px; flex-shrink: 0; color: var(--text-3); }
.tool-coming-soon-strip a   { color: var(--blue); font-weight: 600; }

/* Breadcrumb */
.breadcrumb-nav {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-subtle);
  padding: var(--sp-3) 0;
  margin-top: var(--nav-height);
}
.breadcrumb { display: flex; align-items: center; gap: var(--sp-2); list-style: none; flex-wrap: wrap; }
.breadcrumb li { display: flex; align-items: center; gap: var(--sp-2); }
.breadcrumb a   { font-size: 0.82rem; color: var(--text-3); font-weight: 500; transition: color var(--t-fast) var(--ease); }
.breadcrumb a:hover { color: var(--blue); }
.breadcrumb li[aria-current="page"] { font-size: 0.82rem; color: var(--text-1); font-weight: 600; }
.breadcrumb svg { color: var(--text-4); flex-shrink: 0; }

/* FAQ */
.faq-list  { display: flex; flex-direction: column; gap: var(--sp-2); }
.faq-item  { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: var(--r-md); overflow: hidden; transition: border-color var(--t-fast) var(--ease); }
.faq-item[open] { border-color: rgba(37,99,235,0.3); }
.faq-question {
  padding: var(--sp-5) var(--sp-6);
  font-size: 0.95rem; font-weight: 600; color: var(--text-1);
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  transition: color var(--t-fast) var(--ease);
}
.faq-question::-webkit-details-marker { display: none; }
.faq-question::after { content: '+'; font-size: 1.2rem; color: var(--blue); flex-shrink: 0; transition: transform var(--t-base) var(--ease); font-weight: 300; }
.faq-item[open] .faq-question::after { transform: rotate(45deg); }
.faq-answer { padding: 0 var(--sp-6) var(--sp-5); font-size: 0.9rem; color: var(--text-2); line-height: 1.7; }
.faq-answer a { color: var(--blue); font-weight: 500; }

/* Responsive */
@media (max-width: 768px) {
  .tool-full-card  { padding: var(--sp-6); }
  .tool-full-body  { grid-template-columns: 1fr; gap: var(--sp-6); }
  .tool-full-footer{ flex-direction: column; }
  .tool-full-footer .btn { width: 100%; }
}