/* ============================================================
   TheBigBoard — Landing Page Styles
   Styles unique to index.html (root landing page).
   Shared variables and base resets live in shared/theme.css.
   ============================================================ */

body {
  background: var(--scif-bg);
  color: var(--scif-text);
  font-family: var(--scif-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

.scif-page {
  padding-top: 30px;
}

/* Hero section ------------------------------------------------ */
.hero {
  text-align: center;
  padding: 80px 24px 60px;
  position: relative;
}

.hero-title {
  font-family: var(--scif-mono);
  font-size: clamp(36px, 8vw, 72px);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
}

.hero-title .cursor {
  display: inline-block;
  width: 3px;
  height: 0.85em;
  background: var(--scif-amber);
  margin-left: 4px;
  vertical-align: text-bottom;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.hero-sub {
  font-family: var(--scif-mono);
  font-size: clamp(13px, 2vw, 16px);
  color: var(--scif-text-dim);
  letter-spacing: 0.08em;
  margin-bottom: 40px;
}

.hero-live {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--scif-mono);
  font-size: 12px;
  color: var(--scif-green);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 36px;
}

.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--scif-green);
  animation: landing-pulse-dot 2s ease-in-out 1;
}

@keyframes landing-pulse-dot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.6); }
  50% { box-shadow: 0 0 0 6px rgba(34, 197, 94, 0); }
}

.hero-counters {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.counter-item {
  text-align: center;
}

.counter-value {
  font-family: var(--scif-mono);
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  color: var(--scif-amber);
  display: block;
}

.counter-label {
  font-family: var(--scif-mono);
  font-size: 11px;
  color: var(--scif-text-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Sections ---------------------------------------------------- */
.scif-section {
  max-width: 900px;
  margin: 0 auto;
  padding: 60px 24px;
}

.section-body {
  font-size: 15px;
  color: var(--scif-text);
  line-height: 1.8;
}

/* Source grid -------------------------------------------------- */
.source-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

@media (max-width: 900px) {
  .source-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .source-grid { grid-template-columns: 1fr; }
}

.source-icon {
  font-size: 24px;
  margin-bottom: 10px;
}

.source-name {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--scif-green);
  margin-bottom: 8px;
}

.source-desc {
  font-size: 13px;
  color: var(--scif-text);
  line-height: 1.6;
}

/* Status table ------------------------------------------------ */
.status-statement {
  font-family: var(--scif-mono);
  font-size: 15px;
  color: var(--scif-amber);
  margin-bottom: 24px;
  padding: 16px;
  border: 1px dashed var(--scif-amber);
  border-radius: 4px;
  background: var(--scif-amber-dim);
  text-align: center;
}

.status-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--scif-mono);
  font-size: 13px;
}

.status-table th {
  text-align: left;
  padding: 10px 16px;
  border-bottom: 1px solid var(--scif-border);
  color: var(--scif-text-dim);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 11px;
}

.status-table td {
  padding: 10px 16px;
  border-bottom: 1px solid var(--scif-border);
}

.status-table tr:last-child td {
  border-bottom: none;
}

.module-link {
  color: #f59e0b;
  text-decoration: none;
}

.module-link:hover {
  text-decoration: underline;
}

.status-note {
  font-size: 12px;
  color: var(--scif-text-dim);
  margin-top: 16px;
  font-style: italic;
}

/* Roadmap ----------------------------------------------------- */
.roadmap-list {
  list-style: none;
  border-left: 2px solid var(--scif-border);
  padding-left: 24px;
}

.roadmap-item {
  position: relative;
  padding: 12px 0;
  font-size: 14px;
}

.roadmap-item::before {
  content: '';
  position: absolute;
  left: -29px;
  top: 18px;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--scif-border);
  border: 2px solid var(--scif-bg);
}

.roadmap-item.shipped::before { background: var(--scif-green); }
.roadmap-item.progress::before { background: var(--scif-amber); }
.roadmap-item.planned::before { background: var(--scif-text-dim); }

/* Section intro ----------------------------------------------- */
.section-intro {
  color: var(--scif-text);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 720px;
}

/* Devlog ------------------------------------------------------ */
.devlog {
  font-family: var(--scif-mono);
  font-size: 13px;
  background: var(--scif-surface);
  border: 1px solid var(--scif-border);
  border-radius: 4px;
  padding: 20px;
  overflow-x: auto;
}

.devlog-entry {
  padding: 6px 0;
  color: var(--scif-text);
  line-height: 1.6;
}

.devlog-date {
  color: var(--scif-green);
}

.devlog-text {
  color: var(--scif-text-dim);
}

/* CTA --------------------------------------------------------- */
.cta-section {
  text-align: center;
  padding: 80px 24px;
  background: linear-gradient(180deg, transparent, rgba(245, 158, 11, 0.03), transparent);
}

.cta-btn {
  display: inline-block;
  font-family: var(--scif-mono);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--scif-bg);
  background: var(--scif-amber);
  padding: 16px 48px;
  border: none;
  border-radius: 4px;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.cta-btn:hover {
  background: #d97706;
  transform: translateY(-1px);
}

.cta-secondary {
  display: block;
  margin-top: 16px;
  font-family: var(--scif-mono);
  font-size: 13px;
  color: var(--scif-text-dim);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.cta-secondary:hover {
  color: var(--scif-amber);
}

.cta-note {
  font-family: var(--scif-mono);
  font-size: 11px;
  color: var(--scif-text-dim);
  margin-top: 24px;
  letter-spacing: 0.04em;
}

.mission-tagline {
  margin-top: 12px;
  font-weight: 600;
}

/* Responsive -------------------------------------------------- */
@media (max-width: 640px) {
  .hero { padding: 60px 16px 40px; }
  .hero-counters { gap: 24px; }
  .scif-section { padding: 40px 16px; }
  .source-grid { grid-template-columns: 1fr; }
  .status-table { font-size: 12px; }
  .status-table th, .status-table td { padding: 8px 10px; }
  .cta-btn { padding: 14px 32px; font-size: 14px; }
}