/* ═══════════════════════════════════════════════════════════════════════════
   PROJECT DEMETRIOS — Tools Page CSS
   ═══════════════════════════════════════════════════════════════════════════ */

/* ════════════════════════════════════════════════════════════════════════════
   TOOLS PAGE MAIN
   ════════════════════════════════════════════════════════════════════════════ */
.tools-page-main {
  padding: var(--section-gap) 0;
  background: var(--parchment);
}

/* ── Tool detail entry ───────────────────────────────────────────────────── */
.tool-detail {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 0 3rem;
  margin-bottom: 0;
  position: relative;
}

.tool-detail--soon { opacity: 0.7; }

/* Roman numeral */
.tool-detail-number {
  font-family: var(--font-caps);
  font-size: 4rem;
  font-weight: 700;
  color: rgba(0, 105, 62, 0.12);
  line-height: 1;
  padding-top: 0.15em;
  text-align: right;
}

.tool-detail-content {
  padding-bottom: 3rem;
  position: relative;
}

/* Header row */
.tool-detail-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* Status badge */
.tool-detail-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-caps);
  font-size: 0.62rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.tool-detail-status.available { color: var(--dartmouth-green); }
.tool-detail-status.soon      { color: var(--gray-3); }

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: pulse-dot 2s ease-in-out infinite;
}

.tool-detail-status.soon .status-dot {
  animation: none;
  background: var(--gray-3);
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(1.3); }
}

/* Tool title */
.tool-detail-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  color: var(--forest-green);
  line-height: 1.1;
  margin-bottom: 0.75rem;
  position: relative;
}

/* Ghost Greek name */
.tool-detail-greek {
  position: absolute;
  right: 0;
  top: 0;
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 8rem);
  font-style: italic;
  font-weight: 300;
  color: rgba(0, 105, 62, 0.06);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}

/* Lead */
.tool-detail-lead {
  font-size: 1.1rem;
  line-height: 1.75;
  color: var(--granite);
  max-width: 680px;
  margin-bottom: 0;
}

/* Body grid */
.tool-detail-body {
  display: grid;
  grid-template-columns: 3fr 1.2fr;
  gap: 3rem;
  align-items: start;
  margin-top: 1.5rem;
}

.tool-detail-desc h4 {
  font-family: var(--font-caps);
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--dartmouth-green);
  margin: 1.5rem 0 0.6rem;
}

.tool-detail-desc h4:first-child { margin-top: 0; }

.tool-detail-desc p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--granite);
  margin-bottom: 0.8rem;
}

.tool-detail-desc p strong {
  color: var(--forest-green);
}

.tool-detail-desc p em {
  font-style: italic;
  color: var(--forest-green);
}

.tool-detail-desc ol {
  padding-left: 1.4rem;
  font-size: 0.95rem;
  color: var(--granite);
  line-height: 1.8;
}

.tool-detail-desc ol li { margin-bottom: 0.35rem; }

.tool-detail-desc ol em {
  font-style: italic;
  color: var(--forest-green);
}

.tool-detail-desc code {
  font-family: monospace;
  font-size: 0.82rem;
  background: var(--gray-1);
  padding: 0.1em 0.4em;
  color: var(--forest-green);
  border: 1px solid var(--gray-2);
}

/* Detection mode pills */
.detection-modes {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.detection-mode {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  color: var(--granite);
  line-height: 1.5;
}

.mode-color {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  border-radius: 2px;
}

.detection-mode small {
  display: block;
  color: var(--gray-3);
  font-size: 0.82rem;
}

/* Spec sidebar */
.tool-detail-specs {
  border: 1px solid var(--gray-2);
  background: var(--snow-white);
  overflow: hidden;
}

.spec-block {
  padding: 0.85rem 1.25rem;
  border-bottom: 1px solid var(--gray-2);
}

.spec-block:last-child { border-bottom: none; }

.spec-label {
  font-family: var(--font-caps);
  font-size: 0.58rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-3);
  margin-bottom: 0.2rem;
}

.spec-value {
  font-size: 0.88rem;
  color: var(--forest-green);
  line-height: 1.5;
}

/* Feature tags */
.tool-feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 2rem;
}

.tool-feature-tags span {
  font-family: var(--font-caps);
  font-size: 0.55rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.28rem 0.75rem;
  background: rgba(0,105,62,0.07);
  color: var(--dartmouth-green);
  border: 1px solid rgba(0,105,62,0.18);
}

/* Divider between tools */
.tool-divider {
  padding: var(--section-gap) 0 calc(var(--section-gap) * 0.8);
}

/* ════════════════════════════════════════════════════════════════════════════
   HOW IT WORKS
   ════════════════════════════════════════════════════════════════════════════ */
.how-section {
  background: var(--forest-green);
  position: relative;
  overflow: hidden;
}

.how-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 90% 50%, rgba(0,105,62,0.3) 0%, transparent 70%);
  pointer-events: none;
}

.how-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
  position: relative;
}

.how-text .section-label { color: var(--spring-green); }
.how-text .section-label::before { background: var(--spring-green); }
.how-text .section-heading { color: var(--snow-white); }
.how-text .section-heading em { color: var(--spring-green); }
.how-text .section-body { color: rgba(250,247,240,0.65); }

.how-text .section-body a { color: var(--spring-green); }

.how-text .section-body code {
  font-family: monospace;
  font-size: 0.85rem;
  background: rgba(0,0,0,0.25);
  padding: 0.1em 0.4em;
  color: var(--spring-green);
}

.how-text .meander-rule {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='12'%3E%3Cpath d='M0 10 h4 v-4 h4 v4 h4 v-8 h-4 v4 h-4 v-4 h4 v-4 h8 v4 h-4 v4 h4 v4 h4' fill='none' stroke='%23c4dd88' stroke-width='1.2'/%3E%3C/svg%3E");
  opacity: 0.3;
}

/* Steps */
.how-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.how-step {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.75rem 0;
  border-bottom: 1px solid rgba(196,221,136,0.1);
  position: relative;
}

.how-step:last-child { border-bottom: none; }

.step-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: var(--dartmouth-green);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-caps);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--snow-white);
  margin-top: 0.15rem;
}

.step-body h4 {
  font-family: var(--font-caps);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--spring-green);
  margin-bottom: 0.35rem;
}

.step-body p {
  font-size: 0.9rem;
  color: rgba(250,247,240,0.6);
  line-height: 1.65;
}

/* ════════════════════════════════════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════════════════════════════════════ */
@media (max-width: 900px) {
  .tool-detail { grid-template-columns: 1fr; gap: 0; }
  .tool-detail-number { font-size: 2rem; text-align: left; margin-bottom: 0.5rem; }
  .tool-detail-body { grid-template-columns: 1fr; gap: 2rem; }
  .tool-detail-specs { order: -1; }
  .how-grid { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 600px) {
  .tool-detail-greek { display: none; }
}