/* ============================================================
   PlannedReady — Keystone Apple-grade experience styles
   ============================================================ */

/* ---------- Elevated hero ---------- */
.kr-hero { position: relative; min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center; overflow: hidden;
  padding: 14vh var(--gutter) 8vh; }
.kr-hero-media { position: absolute; inset: 0; z-index: 0; }
.kr-hero-media img { width: 100%; height: 100%; object-fit: cover; opacity: 0.55;
  mask-image: radial-gradient(ellipse 70% 70% at 50% 45%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 45%, #000 30%, transparent 78%); }
.kr-hero-copy { position: relative; z-index: 2; max-width: 760px; }
.kr-hero-copy .t-display { margin: 16px 0 20px; }
.kr-hero-copy .t-sub { color: var(--text-soft); }
.kr-subnav { position: relative; z-index: 2; margin-top: 44px; display: flex; gap: 4px; flex-wrap: wrap;
  justify-content: center; padding: 6px; border-radius: 999px; background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border); backdrop-filter: blur(12px); }
.kr-subnav a { padding: 9px 18px; border-radius: 999px; font-size: 0.9rem; color: var(--text-muted); font-weight: 500; transition: .25s; }
.kr-subnav a:hover { background: rgba(255,255,255,0.07); color: var(--text); }

/* ---------- Per-component deep-dive acts ---------- */
.kr-acts { display: flex; flex-direction: column; gap: clamp(90px, 14vh, 180px); margin-top: 70px; }
.kr-act { display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center;
  gap: clamp(28px, 5vw, 80px); max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.kr-act.flip { direction: rtl; }
.kr-act.flip > * { direction: ltr; }
.kr-act-media { position: relative; border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 1216/832;
  border: 1px solid var(--glass-border); box-shadow: 0 50px 120px -50px #000; }
.kr-act-media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 1.4s var(--ease-out-expo); }
.kr-act.in .kr-act-media img, .kr-act-media.in img { transform: scale(1); }
.kr-act-glow { position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(120% 80% at 30% 20%, rgba(34,211,238,0.12), transparent 55%); }
.kr-act-copy { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }
.t-act-head { font-family: var(--font-display); font-weight: 800; letter-spacing: -0.03em; line-height: 1.05;
  font-size: clamp(1.9rem, 4.4vw, 3.4rem); }
.kr-stat { display: flex; flex-direction: column; gap: 2px; margin: 6px 0; }
.kr-stat span { color: var(--text-muted); font-size: 0.95rem; }
.kr-role { display: flex; gap: 11px; align-items: flex-start; color: var(--text-soft); font-size: 0.96rem; line-height: 1.5;
  padding-top: 14px; border-top: 1px solid var(--line); }
.kr-role-ic { color: var(--ready); flex: none; margin-top: 2px; }

/* hero act — the dual secure element gets full drama */
.kr-act-hero { grid-template-columns: 1fr; text-align: center; gap: 26px; }
.kr-act-hero .kr-act-media { aspect-ratio: 1216/700; box-shadow: 0 0 120px -20px rgba(34,211,238,0.35), 0 60px 140px -50px #000; }
.kr-act-hero .kr-act-copy { align-items: center; max-width: 720px; margin-inline: auto; }
.kr-act-hero .kr-role { justify-content: center; }
.kr-act-hero .t-act-head { font-size: clamp(2.2rem, 6vw, 4.4rem); }
.kr-act-hero .t-stat { font-size: clamp(3.4rem, 11vw, 7rem); }

/* ---------- Security visualization ---------- */
.kr-secviz { margin-top: 44px; padding: 28px; }
#krSecCanvas { width: 100%; height: clamp(240px, 38vh, 360px); display: block; }
.kr-secviz-legend { display: flex; gap: 26px; flex-wrap: wrap; justify-content: center; margin-top: 18px; }
.kr-secviz-legend span { display: flex; align-items: center; gap: 9px; font-size: 0.88rem; color: var(--text-muted); }
.kr-secviz-legend i { width: 11px; height: 11px; border-radius: 50%; display: inline-block; }

/* ---------- Specs explorer ---------- */
.kr-spec-pills { display: flex; gap: 9px; flex-wrap: wrap; justify-content: center; margin: 36px auto 40px; max-width: 900px; }
.kr-pill { padding: 10px 18px; border-radius: 999px; font-size: 0.9rem; font-weight: 600; color: var(--text-muted);
  background: rgba(255,255,255,0.04); border: 1px solid var(--glass-border); transition: .25s; }
.kr-pill:hover { color: var(--text); }
.kr-pill.on { background: var(--grad-brand); color: #04121b; border-color: transparent; }
.kr-spec-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.kr-spec-group { padding: 26px; border: 1px solid var(--glass-border); border-radius: var(--r-lg);
  background: var(--glass); }
.kr-spec-group.hide { display: none; }
.kr-spec-gtitle { font-family: var(--font-display); font-weight: 700; font-size: 1.15rem; margin-bottom: 14px; letter-spacing: -0.02em; }
.kr-spec-row { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); }
.kr-spec-row .k { color: var(--text-muted); font-size: 0.9rem; }
.kr-spec-row .v { color: var(--text); font-size: 0.92rem; line-height: 1.45; }

/* ---------- Comparison ---------- */
.kr-compare { padding: 12px 6px; margin-top: 40px; }
.kr-comp-head, .kr-comp-row { display: grid; grid-template-columns: 1fr 1.4fr 1.4fr; gap: 14px; padding: 16px 22px; align-items: start; }
.kr-comp-head { border-bottom: 1px solid var(--line-strong); }
.kr-comp-head b { font-family: var(--font-display); font-size: 1.05rem; }
.kr-comp-row { border-top: 1px solid var(--line); font-size: 0.92rem; line-height: 1.45; }
.kr-aspect { color: var(--text-muted); font-weight: 500; }
.kr-on { color: var(--text); display: flex; gap: 8px; align-items: flex-start; }
.kr-on svg { color: var(--ready); flex: none; margin-top: 3px; }
.kr-comp-head .kr-on { color: var(--aqua); }
.kr-off { color: var(--text-faint); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .kr-act, .kr-act.flip { grid-template-columns: 1fr; direction: ltr; }
  .kr-act-copy { align-items: flex-start; }
  .kr-spec-grid { grid-template-columns: 1fr; }
  .kr-comp-head { display: none; }
  .kr-comp-row { grid-template-columns: 1fr; gap: 6px; padding: 16px 18px; }
  .kr-comp-row .kr-aspect { font-weight: 700; color: var(--text); margin-bottom: 4px; }
  .kr-on::before { content: "Keystone — "; color: var(--aqua); font-weight: 600; }
  .kr-off::before { content: "Cloud — "; color: var(--text-faint); font-weight: 600; }
}