/* ==========================================================================
   INNER PAGES - extends style.css design system
   Same navy glassmorphism, page-hero + content sections
   ========================================================================== */

/* Page scaffold */
.page-main {
  position: relative;
  z-index: 2;
  padding-top: 120px;
  overflow-x: clip;
}

/* Ambient background glows (match hero mood) */
.page-main::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(900px 520px at 12% 8%, rgba(56, 189, 248, 0.10), transparent 60%),
    radial-gradient(800px 500px at 88% 22%, rgba(56, 189, 248, 0.07), transparent 60%),
    radial-gradient(1000px 700px at 50% 110%, rgba(9, 18, 38, 0.9), transparent 70%);
}

/* Page hero */
.page-hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 48px 24px 40px;
  text-align: left;
}

.page-hero .eyebrow {
  margin-bottom: 18px;
}

.page-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin: 0 0 20px;
}

.page-title em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-ice);
}

.page-lede {
  font-size: clamp(1.02rem, 1.6vw, 1.25rem);
  line-height: 1.65;
  color: var(--text-secondary);
  max-width: 640px;
  margin: 0;
}

/* Content sections */
.page-section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 24px 12px;
}

.section-kicker {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 10px;
}

.section-heading {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  color: var(--text-primary);
  margin: 0 0 22px;
}

.section-heading em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-ice);
}

/* Reuse deck-card grid for feature cards */
.page-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-bottom: 8px;
}

/* Text + media split */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin: 8px 0 24px;
}

.split-copy p {
  color: var(--text-secondary);
  line-height: 1.75;
  margin: 0 0 16px;
  font-size: 1.02rem;
}

.split-copy p strong {
  color: var(--text-primary);
}

.split-media {
  position: relative;
}

.split-media img {
  width: 100%;
  border-radius: 20px;
  display: block;
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
}

/* Fact / stat row */
.fact-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px;
  margin: 6px 0 20px;
}

.fact {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 16px;
  padding: 20px 18px;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.fact .fact-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--accent-ice);
  display: block;
  margin-bottom: 6px;
}

.fact .fact-label {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Step list (how it works) */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin: 6px 0 20px;
}

.step {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  padding: 24px 20px;
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  position: relative;
}

.step .step-num {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--accent-cyan);
  display: block;
  margin-bottom: 10px;
}

.step h3 {
  font-family: var(--font-sans);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-primary);
  margin: 0 0 8px;
}

.step p {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin: 0;
}

/* CTA band */
.cta-band {
  max-width: 1120px;
  margin: 40px auto 70px;
  padding: 0 24px;
}

.cta-card {
  background: linear-gradient(135deg, rgba(14, 25, 48, 0.85), rgba(9, 18, 38, 0.65));
  border: 1px solid var(--glass-border-bright);
  border-radius: 24px;
  padding: clamp(32px, 5vw, 56px);
  text-align: center;
  box-shadow: var(--glass-shadow);
  position: relative;
  overflow: hidden;
}

.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 300px at 50% 0%, rgba(56, 189, 248, 0.14), transparent 70%);
  pointer-events: none;
}

.cta-card h2 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  margin: 0 0 12px;
  position: relative;
}

.cta-card h2 em {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 400;
  color: var(--accent-ice);
}

.cta-card p {
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 24px;
  line-height: 1.7;
  position: relative;
}

.cta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* Buttons */
.btn-primary, .btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.25s var(--ease-out-expo), box-shadow 0.25s, background 0.25s;
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #0ea5e9);
  color: #04121f;
  box-shadow: 0 10px 30px -8px rgba(56, 189, 248, 0.55);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 38px -8px rgba(56, 189, 248, 0.7);
}

.btn-ghost {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
}

.btn-ghost:hover {
  background: var(--glass-bg-hover);
  transform: translateY(-2px);
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}

.reveal.in {
  opacity: 1;
  transform: none;
}

/* Breadcrumb */
.crumb {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.crumb a {
  color: var(--accent-cyan);
  text-decoration: none;
}

.crumb a:hover {
  text-decoration: underline;
}

/* Footer spacing on inner pages */
.page-main + .footer-section {
  margin-top: 0;
}

/* Responsive */
@media (max-width: 820px) {
  .split {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .page-main {
    padding-top: 96px;
  }

  .page-hero {
    padding: 32px 20px 28px;
  }

  .page-section {
    padding: 22px 20px 8px;
  }

  .cta-band {
    padding: 0 20px;
    margin: 32px auto 56px;
  }
}

/* ==========================================================================
   UPGRADE ADDITIONS (2026-11-09) - same tokens, no new design direction
   Skill tags, status lines, credit notes, titled facts, stacked media
   ========================================================================== */

/* Skill / tech tags inside cards */
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 12px;
}

.tag {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--accent-ice);
  background: rgba(56, 189, 248, 0.10);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: 999px;
  padding: 5px 10px;
  line-height: 1.2;
}

/* Small status line above a card title (e.g. Working demo, In development) */
.card-status {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 2px;
}

/* Honest credit / authorship note under a build */
.credit-note {
  font-size: 0.85rem;
  line-height: 1.65;
  color: var(--text-muted);
  border-left: 2px solid rgba(56, 189, 248, 0.45);
  padding-left: 14px;
  margin: 18px 0 6px;
}

.credit-note strong {
  color: var(--text-secondary);
}

/* Fact card with a text title instead of a big number */
.fact .fact-title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--text-primary);
  display: block;
  margin-bottom: 6px;
  line-height: 1.35;
}

/* Stacked figures in a split-media column (e.g. demo screenshots) */
.media-stack figure {
  margin: 0 0 16px;
}

.media-stack figure:last-child {
  margin-bottom: 0;
}

.media-stack figcaption {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.5;
}

/* Plain list inside split copy */
.plain-list {
  margin: 0 0 16px;
  padding-left: 18px;
  color: var(--text-secondary);
  line-height: 1.75;
  font-size: 1.02rem;
}

.plain-list li {
  margin-bottom: 6px;
}

.plain-list strong {
  color: var(--text-primary);
}