/* Point AI site: components added for the multi-page site. Layered on base.css (tokens) + v2.css (v2 sections).
   Same tokens, type and rhythm as v2; nothing here redefines the palette or fonts. */

/* ---------- nav: seven items with dropdowns ---------- */
.v2 .nav-links{gap:0}
.v2 .nav-links>li{position:relative}
.v2 .nav-links a,.v2 .sub-btn{display:inline-flex;align-items:center;gap:6px;min-height:44px;padding:0 10px;font-size:14.5px;font-weight:500;color:#D5E0DB;text-decoration:none;background:none;border:0;cursor:pointer;white-space:nowrap}
.v2 .nav-links a:hover,.v2 .sub-btn:hover,.v2 .sub-btn[aria-expanded=true]{color:#fff}
.v2 .nav-links a[aria-current=page],.v2 .sub-btn[data-current]{color:#fff;box-shadow:inset 0 -2px 0 var(--mint)}
.v2 .sub-btn i{width:7px;height:7px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:translateY(-2px) rotate(45deg);transition:transform var(--t)}
.v2 .sub-btn[aria-expanded=true] i{transform:translateY(1px) rotate(225deg)}
.v2 .sub{position:absolute;top:100%;left:-6px;min-width:300px;padding-top:8px;display:none}
.v2 .sub-btn[aria-expanded=true]+.sub{display:block}
.v2 .sub ul{list-style:none;background:var(--graphite);border:1px solid var(--line-dark);padding:8px;box-shadow:0 18px 40px rgba(0,0,0,.35)}
.v2 .sub a{display:flex;flex-direction:column;align-items:flex-start;gap:2px;min-height:0;padding:10px 12px;white-space:normal}
.v2 .sub a b{font-weight:600;font-size:14.5px;color:#fff}
.v2 .sub a span{font-size:13px;color:var(--on-dark-2);line-height:1.4}
.v2 .sub a:hover{background:rgba(238,244,241,.06)}
.v2 .sub a:hover b{color:var(--mint)}
@media (max-width:1180px){.v2 .nav-links{display:none}.v2 .burger{display:block}}
.v2 .burger{color:#fff}
.v2 .sheet{background:var(--graphite)}
.v2 .sheet a{color:#fff;border-bottom-color:var(--line-dark);font-size:21px;padding:11px 0}
.v2 .sh-grp{display:flex;flex-direction:column;padding:14px 0 6px}
.v2 .sh-h{font-family:var(--mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--mint);margin-bottom:2px}
.v2 .sh-grp a{font-size:18px;font-weight:600;padding:9px 0;border-bottom:0;color:#D5E0DB}
.v2 .sheet>a:not(.btn){border-bottom:1px solid var(--line-dark);padding:16px 0}
.v2 .sheet .btn{color:#fff}

/* ---------- footer ---------- */
.foot-4{grid-template-columns:1.5fr 1fr 1fr 1fr}
@media (max-width:860px){.foot-4{grid-template-columns:1fr 1fr}}

/* ---------- shared section scaffolding ---------- */
.v2 .eyebrow{display:inline-block;font-family:var(--mono);font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--mint);margin-bottom:18px}
.v2 .sec{padding:var(--sec) 0}
.v2 .sec.tight{padding:clamp(56px,6vw,96px) 0}
.v2 .sec.alt{background:var(--paper-2)}
.v2 .sec.white{background:#fff}
.v2 .dark{background:var(--graphite);color:var(--on-dark)}
.v2 .dark .sec-head p{color:var(--on-dark)}
.v2 .lead{font-size:clamp(17px,1.4vw,19px);max-width:62ch}
.v2 .crumbs{font-family:var(--mono);font-size:12.5px;color:var(--on-dark-2);margin-bottom:18px}
.v2 .crumbs a{color:#D5E0DB;text-decoration:none}.v2 .crumbs a:hover{color:#fff}
.v2 .svc-hero .ctas,.v2 .ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.v2 .hero .sub-h{font-family:var(--display);font-weight:700;font-size:clamp(20px,2vw,28px);letter-spacing:-.02em;color:#fff;margin-top:18px}
.v2 .text-link{font-weight:600;color:var(--ink-em);text-decoration:none}
.v2 .dark .text-link{color:var(--mint)}
.v2 .text-link:hover{text-decoration:underline}

/* two-column text + media */
.v2 .split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(28px,5vw,72px);align-items:center}
.v2 .split.rev>:first-child{order:2}
.v2 .split h2{font-size:clamp(30px,3.8vw,52px);font-weight:800;letter-spacing:-.04em;margin-bottom:16px}
.v2 .split p+p{margin-top:12px}
.v2 .media-box{position:relative;aspect-ratio:16/10;background:var(--panel);border:1px solid var(--rule);overflow:hidden}
.v2 .dark .media-box{border-color:var(--line-dark)}
@media (max-width:900px){.v2 .split{grid-template-columns:1fr}.v2 .split.rev>:first-child{order:0}}

/* bulleted facts with a rule (lists of deliverables, inputs, outputs) */
.v2 .ticks{list-style:none;border-top:1px solid var(--rule);margin-top:20px}
.v2 .ticks li{padding:12px 0 12px 26px;border-bottom:1px solid var(--rule);position:relative;font-size:15.5px}
.v2 .ticks li::before{content:"";position:absolute;left:2px;top:19px;width:10px;height:10px;border:2px solid var(--emerald)}
.v2 .dark .ticks{border-top-color:var(--line-dark)}.v2 .dark .ticks li{border-bottom-color:var(--line-dark);color:#D5E0DB}
.v2 .dark .ticks li::before{border-color:var(--mint)}
.v2 .chips{display:flex;flex-wrap:wrap;gap:6px;list-style:none}
.v2 .chips li{font-size:14px;background:#fff;border:1px solid var(--rule);padding:4px 10px}
.v2 .dark .chips li{background:transparent;border-color:var(--line-dark);color:#D5E0DB}

/* text grid (reuses why-grid rhythm, any column count) */
.v2 .tgrid{display:grid;grid-template-columns:repeat(var(--cols,3),minmax(0,1fr));border-top:1px solid var(--rule)}
.v2 .tgrid>div{padding:26px 26px 26px 0;border-bottom:1px solid var(--rule)}
.v2 .tgrid>div+div{padding-left:26px;border-left:1px solid var(--rule)}
.v2 .tgrid:not(.c2):not(.c4)>div:nth-child(3n+1){padding-left:0;border-left:0}
.v2 .tgrid .tag{display:block;margin-bottom:10px}
.v2 .tgrid h3{font-size:19px;margin-bottom:8px}
.v2 .tgrid p{font-size:15px;color:var(--muted)}
.v2 .dark .tgrid{border-top-color:var(--line-dark)}.v2 .dark .tgrid>div{border-color:var(--line-dark)}.v2 .dark .tgrid p{color:var(--on-dark)}
.v2 .tgrid.c2{--cols:2}.v2 .tgrid.c4{--cols:4}
.v2 .tgrid.c2>div:nth-child(2n+1),.v2 .tgrid.c3>div:nth-child(3n+1),.v2 .tgrid.c4>div:nth-child(4n+1){padding-left:0;border-left:0}
@media (max-width:980px){.v2 .tgrid,.v2 .tgrid.c4{--cols:2}.v2 .tgrid.c4>div:nth-child(4n+1){padding-left:26px;border-left:1px solid var(--rule)}.v2 .tgrid>div:nth-child(2n+1){padding-left:0!important;border-left:0!important}}
@media (max-width:640px){.v2 .tgrid,.v2 .tgrid.c2,.v2 .tgrid.c4{--cols:1}.v2 .tgrid>div{padding:22px 0!important;border-left:0!important}}

/* ---------- capability cards (home section 2, solutions) ---------- */
.v2 .caps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.v2 .caps .cap{display:flex;flex-direction:column;gap:10px;background:#fff;border:1px solid var(--rule);padding:22px 22px 20px;text-decoration:none;color:inherit;transition:border-color var(--t),transform var(--t)}
.v2 .caps .cap:hover{border-color:var(--graphite);transform:translateY(-3px)}
.v2 .caps .cap .glyph{width:100%;height:84px;background:var(--panel);margin-bottom:6px}
.v2 .caps .cap .n{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:var(--muted)}
.v2 .caps .cap h3{font-size:20px}
.v2 .caps .cap p{font-size:15px;color:var(--muted)}
.v2 .caps .cap .more{margin-top:auto;padding-top:6px;font-weight:600;font-size:14.5px;color:var(--ink-em)}
@media (max-width:1040px){.v2 .caps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.v2 .caps{grid-template-columns:1fr}}

/* ---------- workflow diagram (home section 3, technology) ---------- */
.v2 .flow-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(28px,5vw,80px);align-items:start}
.v2 .flow-wrap .sticky{position:sticky;top:110px}
.v2 ol.flow{list-style:none;position:relative;counter-reset:fl}
.v2 ol.flow>li{position:relative;padding:0 0 18px 52px}
.v2 ol.flow>li::before{counter-increment:fl;content:counter(fl,decimal-leading-zero);position:absolute;left:0;top:2px;width:36px;height:36px;display:grid;place-items:center;font-family:var(--mono);font-size:12px;color:var(--mint);border:1.5px solid var(--mint);background:var(--graphite)}
.v2 ol.flow>li::after{content:"";position:absolute;left:18px;top:40px;bottom:2px;width:1.5px;background:var(--line-dark)}
.v2 ol.flow>li:last-child::after{display:none}
.v2 ol.flow h3{font-size:19px;color:#fff;padding-top:6px}
.v2 ol.flow p{font-size:15px;color:var(--on-dark);margin-top:4px;max-width:58ch}
.v2 ol.flow .k{display:inline-block;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-2);margin-top:6px}
.v2 ol.flow>li.end::before{background:var(--mint);color:var(--graphite)}
.v2 .lanes{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:12px}
.v2 .lane{border:1px solid var(--line-dark);padding:14px 16px;background:rgba(238,244,241,.03)}
.v2 .lane b{display:block;font-family:var(--display);font-size:16px;color:#fff;margin-bottom:4px}
.v2 .lane span{font-size:14px;color:var(--on-dark);display:block}
.v2 .lane.auto{border-top:2px solid var(--mint)}
.v2 .lane.human{border-top:2px dashed var(--amber)}
.v2 .lane small{display:block;font-family:var(--mono);font-size:11.5px;color:var(--on-dark-2);margin-top:8px}
@media (max-width:900px){.v2 .flow-wrap{grid-template-columns:1fr}.v2 .flow-wrap .sticky{position:static}}
@media (max-width:520px){.v2 .lanes{grid-template-columns:1fr}}

/* caveat / honesty callout */
.v2 .note{border-left:3px solid var(--amber);background:#FBF0DE;padding:14px 18px;font-size:15px;color:#3D2C0C;margin-top:22px}
.v2 .note b{color:var(--amber-ink)}
.v2 .dark .note{background:rgba(201,130,27,.1);color:#EAD7B5}
.v2 .dark .note b{color:#F2C27A}
.v2 .notes{display:grid;gap:10px;margin-top:22px}
.v2 .notes .note{margin-top:0}

/* ---------- workflow demo: one real image, stages from raw to validated ---------- */
.v2 .demo{background:var(--panel);border:1px solid var(--line-dark);color:#D5E0DB}
.v2 .demo-steps{display:flex;gap:2px;padding:8px;border-bottom:1px solid var(--line-dark);overflow-x:auto}
.v2 .demo-steps button{flex:none;min-height:40px;padding:0 12px;background:none;border:0;color:var(--on-dark);font-size:13.5px;font-weight:500;cursor:pointer;border-radius:2px;display:inline-flex;gap:8px;align-items:center}
.v2 .demo-steps button i{font-style:normal;font-family:var(--mono);font-size:11.5px;opacity:.7}
.v2 .demo-steps button[aria-pressed=true]{background:var(--mint);color:var(--graphite);font-weight:600}
.v2 .demo-stage{position:relative;aspect-ratio:16/10;overflow:hidden}
.v2 .demo-stage svg{position:absolute;inset:0;width:100%;height:100%}
.v2 .demo-stage image{filter:saturate(.85) contrast(1.05)}
.v2 .stg{opacity:0;transition:opacity .35s var(--ease)}
.v2 .stg.on{opacity:1}
.v2 .demo-cap{display:none;padding:12px 14px;border-top:1px solid var(--line-dark);font-size:14px;gap:12px;justify-content:space-between;flex-wrap:wrap}
.v2 .demo-cap.on{display:flex}
.v2 .demo-cap code{font-family:var(--mono);font-size:12.5px;color:var(--mint)}
.v2 .demo-cap .il{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--on-dark-2)}
@media (prefers-reduced-motion:reduce){.v2 .stg{transition:none}}

/* ---------- studio teaser list, quality pillars ---------- */
.v2 .pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.v2 .pillars>div{background:#fff;border:1px solid var(--rule);padding:22px}
.v2 .pillars .tag{display:block;margin-bottom:10px}
.v2 .pillars h3{font-size:18px;margin-bottom:8px}
.v2 .pillars p{font-size:15px}
@media (max-width:980px){.v2 .pillars{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.v2 .pillars{grid-template-columns:1fr}}

/* ---------- industry cards (home, overview) ---------- */
.v2 .inds{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.v2 .inds .card .media{aspect-ratio:3/2}
@media (max-width:980px){.v2 .inds{grid-template-columns:1fr}}

/* ---------- story band ---------- */
.v2 .story{background:var(--mint);color:var(--graphite);padding:var(--sec) 0}
.v2 .story h2{font-size:clamp(32px,4.4vw,60px);font-weight:800;letter-spacing:-.045em;max-width:18ch}
.v2 .story p{font-size:18px;max-width:62ch;margin-top:18px;color:#14302A}
.v2 .story .btn{margin-top:28px}
.v2 .story .stats{margin-top:clamp(36px,4vw,56px)}

/* ---------- long-form text ---------- */
.v2 .prose{max-width:68ch}
.v2 .prose p{font-size:18px;line-height:1.7}
.v2 .prose p+p{margin-top:16px}
.v2 .prose h2{font-size:clamp(26px,3vw,38px);font-weight:800;letter-spacing:-.04em;margin:44px 0 14px}
.v2 .prose blockquote{font-family:var(--display);font-weight:700;font-size:clamp(22px,2.4vw,30px);letter-spacing:-.025em;line-height:1.25;color:var(--graphite);border-left:3px solid var(--emerald);padding-left:20px;margin:28px 0}
.v2 .mv{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:28px}
.v2 .mv>div{background:#fff;border:1px solid var(--rule);padding:26px}
.v2 .mv .tag{display:block;margin-bottom:12px}
.v2 .mv p{font-family:var(--display);font-weight:700;font-size:clamp(19px,1.8vw,23px);letter-spacing:-.02em;line-height:1.3;color:var(--graphite)}
@media (max-width:760px){.v2 .mv{grid-template-columns:1fr}}

/* ---------- Lab experiment card ---------- */
.v2 .exps{display:grid;gap:20px}
.v2 .exps .exp{background:#fff;border:1px solid var(--rule);display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}
.v2 .exps .exp .media-box{aspect-ratio:auto;min-height:280px;border:0;border-right:1px solid var(--rule)}
.v2 .exps .exp .media-box img,.v2 .exps .exp .media-box video,.v2 .exps .exp .media-box svg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.v2 .exp-body{padding:clamp(20px,2.4vw,30px)}
.v2 .exp-top{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:12px;font-family:var(--mono);font-size:12px;color:var(--muted)}
.v2 .status{display:inline-block;padding:2px 9px;font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:500}
.v2 .status.experiment{background:#FBF0DE;color:var(--amber-ink);border:1px dashed var(--amber)}
.v2 .status.prototype{background:var(--wash);color:var(--ink-em)}
.v2 .status.deployed{background:var(--mint);color:var(--graphite)}
.v2 .exps .exp h3{font-size:clamp(21px,2vw,26px);margin-bottom:12px}
.v2 .exps .exp dl{display:grid;grid-template-columns:150px 1fr;gap:8px 16px;font-size:15px}
.v2 .exps .exp dt{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.v2 .exps .exp dd{color:var(--text)}
@media (max-width:900px){.v2 .exps .exp{grid-template-columns:1fr}.v2 .exps .exp .media-box{min-height:220px;aspect-ratio:16/10;border-right:0;border-bottom:1px solid var(--rule)}}
@media (max-width:520px){.v2 .exps .exp dl{grid-template-columns:1fr;gap:2px}.v2 .exps .exp dd{margin-bottom:8px}}

/* ---------- related links ---------- */
.v2 .related{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.v2 .related a{display:flex;flex-direction:column;gap:6px;padding:20px 22px;border:1px solid var(--rule);background:#fff;text-decoration:none;color:inherit;transition:border-color var(--t)}
.v2 .related a:hover{border-color:var(--graphite)}
.v2 .related .tag{font-size:11.5px}
.v2 .related b{font-family:var(--display);font-size:19px;color:var(--graphite);letter-spacing:-.02em}
.v2 .related span:last-child{font-size:14.5px;color:var(--muted)}
@media (max-width:860px){.v2 .related{grid-template-columns:1fr}}

/* ---------- 404 ---------- */
.v2 .nf{min-height:70svh;display:flex;align-items:center}
.v2 .dcap{flex-wrap:wrap}
.v2 .dcap .dlink{margin-left:auto;font-family:var(--text-f);font-size:14.5px}
@media (max-width:900px){.v2 .dlist li>.dpanel{margin:0 0 18px}}
.v2 .hero h1{max-width:16ch}
.v2 .vid-ctl{position:absolute;z-index:2;right:var(--gut);bottom:14px;min-height:36px;padding:0 12px;font-family:var(--mono);font-size:12px;letter-spacing:.06em;color:#D5E0DB;background:rgba(7,16,16,.7);border:1px solid var(--line-dark);cursor:pointer}
.v2 .vid-ctl:hover{color:#fff;border-color:rgba(238,244,241,.4)}
@media (max-width:820px){.v2 .vid-ctl{top:84px;bottom:auto}}
@media (max-width:640px){.v2 .svc-media[style*="16/9"]{aspect-ratio:4/5!important}}
.v2 .exps .exp{align-items:start}
.v2 .exps .exp .media-box{aspect-ratio:3/2;min-height:0;position:sticky;top:96px;border-bottom:1px solid var(--rule)}
@media (max-width:900px){.v2 .exps .exp .media-box{position:relative;top:auto}}
/* short CTA band for inner pages (the full form lives on Home and Contact) */
.v2 .cta-band{padding:clamp(56px,6vw,88px) 0}
.v2 .cta-band .wrap{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap}
.v2 .cta-band h2{font-size:clamp(28px,3.4vw,46px);font-weight:800;letter-spacing:-.04em;color:#fff}
.v2 .cta-band p{margin-top:10px;font-size:17px;max-width:52ch;color:var(--on-dark)}
/* compact workflow strip (home) */
.v2 .pipe{list-style:none;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:0;border-top:2px solid var(--mint);counter-reset:pp}
.v2 .pipe li{position:relative;padding:22px 16px 0 0;display:flex;flex-direction:column;gap:6px}
.v2 .pipe li::before{counter-increment:pp;content:counter(pp,decimal-leading-zero);position:absolute;top:-13px;left:0;padding-right:8px;background:var(--graphite);font-family:var(--mono);font-size:12px;color:var(--mint)}
.v2 .pipe b{font-family:var(--display);font-size:19px;color:#fff;letter-spacing:-.02em}
.v2 .pipe span{font-size:14.5px;color:var(--on-dark);line-height:1.45}
.v2 .pipe .ln{padding-left:10px;border-left:2px solid var(--mint)}
.v2 .pipe .ln.human{border-left:2px dashed var(--amber)}
.v2 .pipe .end b{color:var(--mint)}
.v2 .pipe-note{margin-top:30px;font-size:15px;color:var(--on-dark);max-width:80ch}
@media (max-width:900px){.v2 .pipe{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px;border-top:0}.v2 .pipe li{border-top:2px solid var(--mint)}}
@media (max-width:520px){.v2 .pipe{grid-template-columns:1fr}}

/* applied-AI annotated frames (also used by the homepage teaser) */
.v2 .aa-tagl{position:absolute;left:10px;top:10px;z-index:1;font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;background:rgba(7,16,16,.82);color:#D5E0DB;padding:4px 8px}
.v2 .aa-svg{position:absolute;inset:0;width:100%;height:100%}
.v2 .aa-svg .ob{stroke-width:1.6}
.v2 .aa-svg .zn{fill-opacity:.1;stroke-width:1.4;stroke-dasharray:6 5;vector-effect:non-scaling-stroke}
.v2 .aa-svg .ms{fill-opacity:.38;stroke-width:1.2;vector-effect:non-scaling-stroke}

/* home: who does the work (second section) */
.v2 .who{background:#fff;border-bottom:1px solid var(--rule)}
.v2 .who-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:clamp(28px,5vw,72px);align-items:center}
.v2 .who .tag{display:block;margin-bottom:14px}
.v2 .who h2{font-size:clamp(28px,3.4vw,46px);font-weight:800;letter-spacing:-.04em;max-width:16ch}
.v2 .who p{margin:16px 0 24px;max-width:56ch;font-size:17px}
.v2 .who .stats{grid-template-columns:1fr;gap:0;margin-top:0;padding-top:0;border-top:2px solid var(--graphite)}
.v2 .who .stats>div{display:grid;grid-template-columns:minmax(120px,.6fr) 1fr;gap:20px;align-items:center;padding:18px 0;border-bottom:1px solid var(--rule)}
.v2 .who .stats b{font-size:clamp(32px,3.6vw,52px)}
.v2 .who .stats span{margin-top:0;max-width:none;color:var(--text)}
@media (max-width:900px){.v2 .who-grid{grid-template-columns:1fr}}