/* =====================================================================
   GDK Digital — Homepage premium layer (2026-05-29, T-075 / W-O2 final)
   Additive ONLY. Loaded AFTER css/style.css. Reuses existing :root tokens
   (slate palette, per-product accents, shadows). Does not override the
   shared component library used by other pages.
   ===================================================================== */

:root {
  --font-display: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --home-max: 1180px;
  --grad-brand: linear-gradient(120deg, #60a5fa 0%, #a855f7 55%, #06b6d4 100%);
}

/* Scope everything below to the homepage so other pages are untouched. */
body.home-2026 {
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
body.home-2026 h1,
body.home-2026 h2,
body.home-2026 h3,
body.home-2026 .h-display {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

/* ---- Shared section frame ---- */
.home-2026 .container { max-width: var(--home-max); }
.home-2026 .home-section { padding: 5.5rem 2rem; }
.home-2026 .home-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--accent-light);
  background: var(--accent-bg);
  padding: 0.35rem 0.85rem; border-radius: 9999px;
  border: 1px solid rgba(96,165,250,0.25);
}
.home-2026 .home-section-head { max-width: 720px; margin: 0 auto 3rem; text-align: center; }
.home-2026 .home-section-head h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); margin: 1rem 0 0.75rem; line-height: 1.1; }
.home-2026 .home-section-head p { color: var(--text-secondary); font-size: 1.075rem; line-height: 1.6; margin: 0; }

/* =====================================================================
   HERO
   ===================================================================== */
.home-2026 .hero-2026 {
  position: relative;
  padding: 6.5rem 2rem 5rem;
  overflow: hidden;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(59,130,246,0.18) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 20%, rgba(168,85,247,0.12) 0%, transparent 55%),
    linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 70%);
}
/* faint constellation grid */
.home-2026 .hero-2026::before {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background-image:
    radial-gradient(rgba(148,163,184,0.10) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 30%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 30%, #000 0%, transparent 75%);
}
.home-2026 .hero-2026 > * { position: relative; z-index: 1; }
.home-2026 .hero-inner { max-width: 880px; margin: 0 auto; text-align: center; }
.home-2026 .hero-2026 h1 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  line-height: 1.05;
  margin: 1.5rem 0 1.25rem;
  color: var(--text-primary);
}
.home-2026 .hero-2026 h1 .grad {
  background: var(--grad-brand);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.home-2026 .hero-2026 .hero-sub {
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  color: var(--text-secondary);
  max-width: 660px; margin: 0 auto 2rem; line-height: 1.6;
}
.home-2026 .hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.home-2026 .hero-actions .btn { padding: 0.9rem 1.75rem; font-size: 1.02rem; }
.home-2026 .hero-trust {
  margin-top: 1.75rem; font-size: 0.85rem; color: var(--text-tertiary);
  display: inline-flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; justify-content: center;
}
.home-2026 .hero-trust .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--success); box-shadow: 0 0 8px var(--success); }

/* =====================================================================
   FACT STRIP (verifiable only — no fabricated metrics)
   ===================================================================== */
.home-2026 .fact-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem;
  max-width: var(--home-max); margin: 0 auto; padding: 0 2rem;
  transform: translateY(-2.5rem);
}
.home-2026 .fact {
  background: var(--bg-card); border: 1px solid var(--border-primary);
  border-radius: 0.9rem; padding: 1.4rem 1.25rem; text-align: center;
  box-shadow: var(--shadow-lg);
}
.home-2026 .fact .num { font-family: var(--font-display); font-size: 2rem; font-weight: 800; color: var(--text-primary); line-height: 1; }
.home-2026 .fact .lbl { margin-top: 0.4rem; font-size: 0.82rem; color: var(--text-secondary); }
@media (max-width: 768px) { .home-2026 .fact-strip { grid-template-columns: repeat(2, 1fr); } }

/* =====================================================================
   PRODUCT CARDS (real SVG wordmarks + per-product accent glow)
   ===================================================================== */
.home-2026 .product-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.home-2026 .product-grid.feature-first .pcard--feature { grid-column: 1 / -1; }
@media (max-width: 880px) { .home-2026 .product-grid { grid-template-columns: 1fr; } }

.home-2026 .pcard {
  position: relative; background: var(--bg-card);
  border: 1px solid var(--border-primary); border-radius: 1rem;
  padding: 1.75rem; transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  overflow: hidden;
}
/* accent wash, driven by --pc (set inline per card) */
.home-2026 .pcard::before {
  content: ''; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--pc, var(--accent));
}
.home-2026 .pcard::after {
  content: ''; position: absolute; top: -40%; right: -20%; width: 280px; height: 280px;
  background: radial-gradient(circle, var(--pc-glow, rgba(59,130,246,0.18)) 0%, transparent 70%);
  opacity: 0; transition: opacity 0.35s ease; pointer-events: none;
}
.home-2026 .pcard:hover { transform: translateY(-5px); border-color: var(--border-hover); box-shadow: 0 24px 48px -16px rgba(0,0,0,0.45); }
.home-2026 .pcard:hover::after { opacity: 1; }

.home-2026 .pcard-mark { height: 30px; display: flex; align-items: center; margin-bottom: 1rem; }
.home-2026 .pcard-mark img { height: 30px; width: auto; display: block; }
.home-2026 .pcard-mark .badge-new {
  margin-left: 0.75rem; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.04em;
  background: var(--success-bg); color: var(--success); padding: 0.2rem 0.55rem; border-radius: 9999px;
  text-transform: uppercase;
}
.home-2026 .pcard-tag { font-size: 0.8rem; color: var(--text-tertiary); font-weight: 600; margin: 0 0 0.6rem; }
.home-2026 .pcard p { font-size: 0.94rem; color: var(--text-secondary); line-height: 1.55; margin: 0 0 1.1rem; }
.home-2026 .pcard ul { list-style: none; padding: 0; margin: 0 0 1.25rem; display: grid; gap: 0.45rem; }
.home-2026 .pcard ul li { font-size: 0.86rem; color: var(--text-secondary); padding-left: 1.4rem; position: relative; }
.home-2026 .pcard ul li::before {
  content: ''; position: absolute; left: 0; top: 0.45em; width: 7px; height: 7px; border-radius: 2px;
  background: var(--pc, var(--accent));
}
.home-2026 .pcard-actions { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.home-2026 .pcard--feature .pcard-cols { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 1.5rem; align-items: start; }
@media (max-width: 880px) { .home-2026 .pcard--feature .pcard-cols { grid-template-columns: 1fr; } }

/* =====================================================================
   DOGFOOD / PROOF (honest — "GDK runs on GDK")
   ===================================================================== */
.home-2026 .proof {
  background:
    radial-gradient(ellipse 50% 80% at 100% 0%, rgba(168,85,247,0.10) 0%, transparent 60%),
    var(--bg-secondary);
  border-top: 1px solid var(--border-primary); border-bottom: 1px solid var(--border-primary);
}
.home-2026 .proof-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; align-items: center; max-width: var(--home-max); margin: 0 auto; }
@media (max-width: 880px) { .home-2026 .proof-grid { grid-template-columns: 1fr; gap: 2rem; } }
.home-2026 .proof h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); line-height: 1.1; margin: 1rem 0 1rem; }
.home-2026 .proof p { color: var(--text-secondary); font-size: 1.05rem; line-height: 1.65; }
.home-2026 .proof-points { display: grid; gap: 0.85rem; margin-top: 1.5rem; }
.home-2026 .proof-point { display: flex; gap: 0.75rem; align-items: flex-start; font-size: 0.95rem; color: var(--text-secondary); }
.home-2026 .proof-point svg { flex: 0 0 20px; width: 20px; height: 20px; color: var(--success); margin-top: 2px; }
.home-2026 .proof-aside {
  background: var(--bg-card); border: 1px solid var(--border-primary); border-radius: 1rem; padding: 1.75rem;
}
.home-2026 .proof-aside h3 { margin: 0 0 1rem; font-size: 1.1rem; }
.home-2026 .proof-aside .run-row { display: flex; align-items: center; gap: 0.75rem; padding: 0.6rem 0; border-bottom: 1px solid var(--border-secondary); font-size: 0.9rem; color: var(--text-secondary); }
.home-2026 .proof-aside .run-row:last-child { border-bottom: none; }
.home-2026 .proof-aside .run-row strong { color: var(--text-primary); font-weight: 600; }

/* =====================================================================
   CAPABILITIES (agents / skills / web)
   ===================================================================== */
.home-2026 .cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
@media (max-width: 880px) { .home-2026 .cap-grid { grid-template-columns: 1fr; } }
.home-2026 .cap {
  background: var(--bg-card); border: 1px solid var(--border-primary); border-radius: 1rem; padding: 1.75rem;
  transition: transform 0.3s ease, border-color 0.3s ease;
}
.home-2026 .cap:hover { transform: translateY(-4px); border-color: var(--border-hover); }
.home-2026 .cap .cap-ic { width: 46px; height: 46px; border-radius: 0.7rem; display: flex; align-items: center; justify-content: center; margin-bottom: 1rem; }
.home-2026 .cap .cap-ic svg { width: 24px; height: 24px; }
.home-2026 .cap h3 { font-size: 1.15rem; margin: 0 0 0.6rem; }
.home-2026 .cap p { font-size: 0.92rem; color: var(--text-secondary); line-height: 1.55; margin: 0 0 1.2rem; }

/* =====================================================================
   CLOSING CTA
   ===================================================================== */
.home-2026 .cta-2026 {
  text-align: center; max-width: 760px; margin: 0 auto;
  background:
    radial-gradient(ellipse 70% 100% at 50% 0%, rgba(59,130,246,0.15) 0%, transparent 65%),
    var(--bg-card);
  border: 1px solid var(--border-primary); border-radius: 1.5rem; padding: 3.5rem 2rem;
}
.home-2026 .cta-2026 h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); margin: 0 0 0.75rem; }
.home-2026 .cta-2026 p { color: var(--text-secondary); font-size: 1.075rem; margin: 0 0 1.75rem; }
.home-2026 .cta-2026 .hero-actions { justify-content: center; }

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .home-2026 .pcard, .home-2026 .cap, .home-2026 .pcard::after { transition: none; }
}