/* ============================================================================
   KARPINITY — interior components (shared by both sites, theme-aware)
   Load AFTER kp.css. Refined pages use the plain header; cinematic pages add
   .ph--cine for the animated-∞ / ember atmosphere.
   ========================================================================== */

/* ---------------------------------------------------------- page header */
.ph{position:relative;padding-top:clamp(140px,17vh,210px);padding-bottom:clamp(40px,5vw,72px);overflow:hidden;}
.ph .eyebrow{margin-bottom:22px;}
.ph h1{font-weight:900;letter-spacing:-.035em;line-height:.98;font-size:clamp(2.6rem,1.4rem + 5vw,5.6rem);max-width:16ch;}
.ph h1 .inf{color:var(--accent);}
.ph .lede{margin-top:24px;max-width:52ch;font-size:clamp(1.1rem,1rem + .7vw,1.45rem);color:var(--text-muted);}
.ph__meta{margin-top:30px;display:flex;gap:26px;flex-wrap:wrap;color:var(--text-muted);font-size:.9rem;}
.ph__meta b{color:var(--text);font-weight:700;}

/* cinematic header atmosphere */
.ph--cine{background:radial-gradient(120% 90% at 50% -10%,#1c1a18,#0a0a0a 62%);color:var(--on-dark);}
.ph--cine .eyebrow{color:var(--on-dark-muted);}
.ph--cine .lede{color:var(--on-dark-muted);}
.ph--cine .ember{position:absolute;left:60%;top:-10%;width:52vmax;height:52vmax;border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(255,80,60,.14),transparent 60%);filter:blur(26px);}
.ph--cine .ph__inf{position:absolute;right:-4vw;top:16%;width:min(46vw,560px);opacity:.5;pointer-events:none;}
.ph--cine .ph__inf .track{stroke:rgba(243,241,238,.1);}
.ph--cine .ph__inf .flow{stroke:var(--red);stroke-dasharray:16 84;filter:drop-shadow(0 0 8px rgba(255,80,60,.5));animation:flow 3.6s linear infinite;}
@media (prefers-reduced-motion:reduce){.ph--cine .ph__inf .flow{animation:none;}}

/* breadcrumb */
.crumb{display:flex;gap:10px;align-items:center;font-size:.85rem;color:var(--text-muted);margin-bottom:26px;font-weight:600;}
.crumb a:hover{color:var(--accent);}
.crumb .sep{opacity:.5;}

/* --------------------------------------------------------------- prose */
.prose{max-width:68ch;font-size:1.1rem;line-height:1.7;}
.prose>*+*{margin-top:1.25em;}
.prose h2{font-size:clamp(1.5rem,1.2rem + 1.4vw,2.1rem);letter-spacing:-.02em;margin-top:1.8em;}
.prose h3{font-size:1.3rem;margin-top:1.5em;}
.prose p{color:var(--text);}
.prose a{color:var(--accent);font-weight:600;text-decoration:underline;text-underline-offset:3px;}
.prose ul,.prose ol{padding-left:1.2em;}
.prose li{margin-top:.5em;}
.prose blockquote{border-left:3px solid var(--accent);padding:6px 0 6px 24px;margin:1.6em 0;
  font-size:1.4rem;font-weight:700;letter-spacing:-.015em;line-height:1.35;}
.prose img{border-radius:var(--r-card);margin-block:1.6em;}

/* pull quote (standalone) */
.pull{font-weight:800;letter-spacing:-.02em;line-height:1.15;font-size:clamp(1.6rem,1.2rem + 2.4vw,3rem);max-width:20ch;}
.pull .inf{color:var(--accent);}

/* ------------------------------------------------------- generic grids */
.cols-2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(18px,3vw,56px);align-items:start;}
.cols-3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,1.6vw,24px);}
.cols-4{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.4vw,20px);}
@media (max-width:900px){.cols-2{grid-template-columns:1fr;}.cols-3{grid-template-columns:1fr;}.cols-4{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.cols-4{grid-template-columns:1fr;}}

/* card */
.card{border:1px solid var(--line);border-radius:var(--r-card);background:var(--surface);padding:clamp(22px,2.4vw,32px);
  transition:transform var(--d-fast) var(--ease-out),border-color var(--d-fast),box-shadow var(--d-fast);}
.card:hover{transform:translateY(-4px);border-color:var(--line-2);}
.card--link:hover{box-shadow:0 30px 60px -44px rgba(18,18,18,.5);}
.card h3{font-size:1.2rem;letter-spacing:-.01em;margin-bottom:10px;}
.card p{color:var(--text-muted);font-size:.96rem;line-height:1.55;}
.card .ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--surface-2);color:var(--accent);margin-bottom:18px;}
.card .ico svg{width:22px;height:22px;}
.card .no{font-weight:800;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--accent);margin-bottom:12px;display:block;}

/* tag row */
.tags{display:flex;flex-wrap:wrap;gap:8px;}
.tag{font-size:.78rem;font-weight:600;padding:6px 12px;border-radius:var(--r-pill);background:var(--surface-2);color:var(--text-muted);border:1px solid var(--line);}

/* spec table */
.spec{width:100%;border-collapse:collapse;}
.spec th,.spec td{text-align:left;padding:14px 0;border-bottom:1px solid var(--line);vertical-align:top;font-size:.96rem;}
.spec th{width:32%;color:var(--text-muted);font-weight:600;}
.spec td{font-weight:500;}

/* feature list (numbered process / challenges) */
.flist{display:grid;gap:0;}
.frow{display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;padding:26px 0;border-top:1px solid var(--line);}
.frow:last-child{border-bottom:1px solid var(--line);}
.frow .n{font-weight:800;color:var(--accent);font-size:.9rem;letter-spacing:.06em;}
.frow h3{font-size:clamp(1.15rem,1rem + 1vw,1.7rem);letter-spacing:-.015em;}
.frow p{color:var(--text-muted);margin-top:6px;max-width:60ch;}
.frow .go{color:var(--text-muted);transition:transform var(--d-fast) var(--ease-out),color var(--d-fast);}
.frow:hover .go{transform:translateX(4px);color:var(--accent);}

/* team */
.team-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(18px,2vw,28px);}
@media (max-width:900px){.team-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:520px){.team-grid{grid-template-columns:1fr;}}
.person .por{aspect-ratio:1;border-radius:var(--r-card);overflow:hidden;background:var(--tint);isolation:isolate;margin-bottom:18px;}
.person .por img{width:100%;height:100%;object-fit:cover;transform:scale(1.06);
  filter:grayscale(1) contrast(1.2) brightness(.82);mix-blend-mode:screen;transition:transform var(--d-slow) var(--ease-out);}
.person:hover .por img{transform:scale(1.12);}
.person .no{font-size:.8rem;font-weight:700;color:var(--accent);letter-spacing:.1em;}
.person h3{font-size:1.15rem;margin:8px 0 3px;}
.person .role{color:var(--text-muted);font-size:.9rem;font-weight:600;}
.person .bio{color:var(--text-muted);font-size:.92rem;line-height:1.55;margin-top:12px;}

/* locations */
.locs{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media (max-width:820px){.locs{grid-template-columns:1fr 1fr;}}
.loc{padding:22px;border:1px solid var(--line);border-radius:var(--r-card);}
.loc .pin{color:var(--accent);margin-bottom:12px;}
.loc h3{font-size:1.1rem;}
.loc .role{color:var(--text-muted);font-size:.86rem;margin-top:4px;}
.loc .hq{display:inline-block;margin-top:8px;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);}

/* roles (careers) */
.role-row{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:20px;align-items:center;padding:24px 0;border-top:1px solid var(--line);}
.role-row:last-child{border-bottom:1px solid var(--line);}
.role-row h3{font-size:1.2rem;letter-spacing:-.01em;}
.role-row .m{color:var(--text-muted);font-size:.9rem;font-weight:600;}
@media (max-width:760px){.role-row{grid-template-columns:1fr;gap:8px;}}

/* form */
.form{display:grid;gap:18px;max-width:620px;}
.field{display:grid;gap:8px;}
.field label{font-weight:600;font-size:.9rem;}
.field input,.field textarea,.field select{font-family:inherit;font-size:1rem;padding:14px 16px;border-radius:14px;
  border:1px solid var(--line-2);background:var(--surface);color:var(--text);width:100%;transition:border-color var(--d-fast),box-shadow var(--d-fast);}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px var(--glow);}
.field textarea{min-height:140px;resize:vertical;}
.field--2{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:520px){.field--2{grid-template-columns:1fr;}}

/* big CTA band (reused) */
.cta-band{position:relative;text-align:center;border-radius:var(--r-lg);padding:clamp(48px,7vw,110px) clamp(24px,4vw,60px);overflow:hidden;}
.cta-band h2{font-size:clamp(2.2rem,1.4rem + 4vw,4.6rem);letter-spacing:-.03em;margin-bottom:18px;}
.cta-band .muted{color:var(--on-dark-muted);}
.cta-band .mail{display:inline-block;margin-top:28px;font-size:clamp(1.2rem,1rem + 1.2vw,1.9rem);font-weight:800;
  letter-spacing:-.02em;color:var(--on-dark);border-bottom:2px solid var(--accent);padding-bottom:4px;}
.cta-band .mail:hover{color:var(--accent);}

/* next / prev */
.pager{display:flex;justify-content:space-between;gap:16px;padding-top:30px;border-top:1px solid var(--line);flex-wrap:wrap;}
.pager a{font-weight:700;letter-spacing:-.01em;}
.pager a:hover{color:var(--accent);}

/* small helpers */
.eyebrow.on-cine{color:var(--on-dark-muted);}
.section-alt{background:var(--surface-2);}