/* =============================================================
   HOMEPAGE — home.css
   Page-specific styles. Uses tokens from style.css :root.
   ============================================================= */


/* =============================================================
   1. SHARED SECTION HEADER
   ============================================================= */
.section-header {
  margin-bottom: var(--space-xl);
}

.section-lede {
  margin-top: var(--space-sm);
  color: var(--text-secondary);
  font-size: 1rem;
}


/* =============================================================
   2. HERO
   ============================================================= */
.hero {
  position: relative;
  padding-block: clamp(4rem, 10vw, 7.5rem) clamp(3rem, 8vw, 5rem);
  overflow: hidden;
}

/* Subtle decorative glow behind the hero */
.hero::before {
  content: '';
  position: absolute;
  top: -20%;
  left: 50%;
  width: min(900px, 90%);
  height: 600px;
  transform: translateX(-50%);
  background: radial-gradient(
    ellipse at center,
    var(--accent-soft) 0%,
    rgba(0, 212, 170, 0.03) 35%,
    transparent 65%
  );
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: 880px;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: var(--space-md);
}

.hero-title {
  font-size: clamp(1.9rem, 4.2vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.035em;
  margin-bottom: var(--space-md);
}

.hero-title-accent {
  background: linear-gradient(120deg, var(--accent) 0%, var(--accent-hover) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title-dim {
  color: var(--text-secondary);
  font-weight: 600;
}

.hero-amp {
  color: var(--text-muted);
  font-weight: 400;
}

.hero-accent {
  color: var(--accent);
}

.hero-subtitle {
  font-size: 1.25rem;
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 56ch;
  margin-bottom: var(--space-xl);
}

.hero-strip {
  font-size: 13px;
  color: var(--text-muted, rgba(255,255,255,0.4));
  letter-spacing: 0.04em;
  margin-top: 1.25rem;
  margin-bottom: 0;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  margin-top: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.hero-proof {
  font-size: 0.82rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-top: 0;
  margin-bottom: var(--space-lg);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-md);
  margin: 0;
  padding: 0;
}

.trust-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.trust-link:hover {
  color: var(--accent);
}

.trust-divider {
  width: 1px;
  height: 14px;
  background-color: var(--border);
}

@media (max-width: 640px) {
  .trust-divider { display: none; }
  .hero-trust    { gap: var(--space-sm); }
  /* Hero buttons already full-width via style.css global rule */
}


/* =============================================================
   3. SELECTED WORK
   ============================================================= */
.selected-work {
  border-top: 1px solid var(--border);
}

.work-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.work-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

@media (max-width: 1024px) {
  .work-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .work-cards { grid-template-columns: 1fr; }
}


/* =============================================================
   4. ABOUT STRIP
   ============================================================= */
.about-strip {
  border-top: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.about-bio h2 {
  margin-bottom: var(--space-md);
}

.about-callout {
  border-left: 2px solid var(--accent);
  padding-left: var(--space-md);
  margin: var(--space-md) 0;
  color: var(--text-secondary);
  font-style: italic;
  font-size: 0.97rem;
  line-height: 1.6;
}

.about-bio p + p {
  margin-top: var(--space-md);
}

.about-proof {
  list-style: none;
  padding: 0;
  margin-top: var(--space-md);
  border-top: 1px solid var(--border, rgba(255,255,255,0.08));
  padding-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.about-proof li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding-left: 1.1em;
  position: relative;
  line-height: 1.5;
}

.about-proof li::before {
  content: "–";
  position: absolute;
  left: 0;
  color: var(--accent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.stat-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg) var(--space-md);
  transition:
    border-color var(--transition-base),
    transform var(--transition-base);
}

.stat-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--accent);
  margin-bottom: var(--space-xs);
  line-height: 1.1;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.3;
}

/* About strip: 2-col on tablet, 1-col on mobile */
@media (max-width: 1024px) {
  .about-grid {
    gap: var(--space-xl);
  }
}

@media (max-width: 640px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}

/* Stat cards stay 2×2 on mobile; collapse to 1-col only on very narrow phones */
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
}


/* =============================================================
   4. TOOLKIT
   ============================================================= */
.toolkit {
  border-top: 1px solid var(--border);
}

.toolkit-rows {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.toolkit-row {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--space-lg);
  align-items: center;
  padding-block: var(--space-md);
  border-bottom: 1px dashed var(--border);
}

.toolkit-row:last-child {
  border-bottom: none;
}

.toolkit-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0;
}

.toolkit-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.toolkit-note {
  margin-top: var(--space-lg);
  font-size: 0.85rem;
  color: var(--text-muted);
}

@media (max-width: 640px) {
  .toolkit-row {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
}


/* =============================================================
   5. ARTICLES TEASER
   ============================================================= */
.articles-teaser {
  border-top: 1px solid var(--border);
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.article-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.article-date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.article-title {
  font-size: 1.1rem;
  line-height: 1.35;
  color: var(--text-primary);
}

.article-snippet {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
  flex-grow: 1;
}

.card-proof {
  font-size: 0.8rem;
  color: var(--text-tertiary, var(--text-secondary));
  font-family: var(--font-mono);
  letter-spacing: 0.01em;
  line-height: 1.45;
  margin-top: var(--space-xs, 0.5rem);
  padding-top: var(--space-xs, 0.5rem);
  border-top: 1px solid var(--border, rgba(255,255,255,0.08));
}

.article-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent);
  letter-spacing: 0.02em;
  margin-top: var(--space-sm);
  align-self: flex-start;
}

.article-link:hover span {
  transform: translateX(3px);
}

.article-link span {
  display: inline-block;
  transition: transform var(--transition-fast);
  margin-left: 0.2rem;
}

.articles-all {
  margin-top: var(--space-xl);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

/* Article teaser: 3-col desktop → 2-col tablet → 1-col mobile */
@media (max-width: 1024px) {
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .articles-grid { grid-template-columns: 1fr; }
}


/* =============================================================
   6. CONTACT / CTA
   ============================================================= */
.contact-cta {
  margin-block: var(--space-2xl) var(--space-xl);
}

.contact-inner {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: clamp(2.5rem, 6vw, 4rem) clamp(1.5rem, 4vw, 3rem);
  text-align: center;
  max-width: 1100px;
}

.contact-title {
  margin-bottom: var(--space-sm);
}

.contact-subtitle {
  color: var(--text-secondary);
  margin: 0 auto var(--space-sm);
  max-width: 52ch;
}

.contact-fit {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--text-tertiary, var(--text-secondary));
  margin: 0 auto var(--space-xl);
  max-width: 60ch;
  opacity: 0.75;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-md);
}