/* ============================================================
   SensiPro — VARIANT 3 · "VIVID SHOWCASE" stylesheet
   Confident, colourful, product-led energy: the six product
   colours ARE the identity. Light base, saturated gradient tiles,
   pill eyebrows, colour-block CTA bands, coloured shadows.
   Fonts are self-hosted (assets/fonts/fonts.css). Icons: assets/js/icons.js.
   ============================================================ */
:root{
  --sp-navy:#0E1A12; --sp-ink:#111111; --sp-action:#48A046; --sp-action-700:#3A8038; --sp-soft:#ECF6EC;
  --sp-bg:#F4F6F8; --sp-surface:#FFFFFF; --sp-border:#E2E8F0; --sp-muted:#64748B; --sp-heading:#141414;
  /* product accents: Park blue, Hub amber, Charge red, CRM teal, Link purple, Plus green */
  --sp-park:#0080C8; --sp-hub:#F2A621; --sp-charge:#E11D48; --sp-crm:#0D9488; --sp-link:#7C3AED; --sp-plus:#48A046;
  /* darker text-safe versions of the accents (for text on white — WCAG AA) */
  --sp-park-t:#006AA6; --sp-hub-t:#B07508; --sp-charge-t:#BE123C; --sp-crm-t:#0F766E; --sp-link-t:#6D28D9; --sp-plus-t:#3A8038;
  /* deep gradient ends per product (dark half of the tile gradients) */
  --sp-park-d:#005A8E; --sp-hub-d:#E8940A; --sp-charge-d:#9F1239; --sp-crm-d:#0A5A54; --sp-link-d:#54209F; --sp-plus-d:#275C26;
  /* index hero: green-tinted duotone — the photo must read unmistakably 'SensiPro green' */
  --scrim-dark:linear-gradient(20deg,rgba(72,160,70,.16) 0%,rgba(72,160,70,.05) 55%,rgba(72,160,70,0) 80%),linear-gradient(155deg,rgba(10,18,13,.82) 0%,rgba(10,20,14,.58) 52%,rgba(16,34,22,.42) 100%);
  --scrim-band:linear-gradient(rgba(8,14,11,.66),rgba(8,14,11,.66));
  --r-sm:10px; --r:16px; --r-lg:24px;
  --shadow:0 1px 2px rgba(15,23,42,.06),0 8px 24px rgba(15,23,42,.06);
  --shadow-lift:0 2px 4px rgba(15,23,42,.08),0 12px 32px rgba(15,23,42,.12);
  --maxw:1200px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,sans-serif;color:var(--sp-ink);background:var(--sp-bg);line-height:1.6;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:"Space Grotesk",Inter,sans-serif;font-weight:700;color:var(--sp-heading);line-height:1.12;letter-spacing:-.015em;margin:0 0 .4em}
h1{font-size:clamp(2.1rem,4.6vw,3.25rem);letter-spacing:-.022em} h2{font-size:clamp(1.6rem,3vw,2rem)} h3{font-size:1.25rem}
p{margin:0 0 1rem} a{color:var(--sp-action);text-decoration:none} a:hover{text-decoration:underline}
img{max-width:100%}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
/* eyebrows are colour-filled pill labels in this direction */
.eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:#fff;background:var(--sp-action);padding:.34rem .9rem;border-radius:999px;margin:0 0 .85rem}
/* on dark surfaces the pill goes translucent white; the (light) text colours set inline/per page stay */
.hero-photo .eyebrow,.hero-navy .eyebrow,.band .eyebrow,.dark .eyebrow,.ai-panel .eyebrow,.appband .eyebrow,.case .eyebrow,section[style*="--sp-navy"] .eyebrow{background:rgba(255,255,255,.13);border:1px solid rgba(255,255,255,.24);color:#fff}
.muted{color:var(--sp-muted)} section{padding:100px 0} .lead{font-size:1.125rem;max-width:64ch}
.center{text-align:center} .mx{margin-left:auto;margin-right:auto}
[data-lucide]{width:1.25em;height:1.25em;stroke-width:1.75}
/* accessibility */
.skip{position:absolute;left:-999px;top:0;z-index:200;background:var(--sp-navy);color:#fff;padding:.6rem 1rem;border-radius:0 0 8px 0}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--sp-action);outline-offset:2px}
.nav-menu a:focus-visible,.btn:focus-visible{outline-offset:1px}

/* ---------- buttons + chips ---------- */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;border-radius:999px;padding:.8rem 1.5rem;border:1.5px solid transparent;cursor:pointer;font-size:1rem;transition:.15s}
.btn-sm{padding:.55rem 1.05rem;font-size:.95rem}
.btn-primary{background:var(--sp-action);color:#fff;box-shadow:0 6px 18px rgba(72,160,70,.32)} .btn-primary:hover{background:var(--sp-action-700);text-decoration:none;box-shadow:0 8px 22px rgba(58,128,56,.4)}
.btn-ghost{background:transparent;color:var(--sp-navy);border-color:#cbd5e1} .btn-ghost:hover{border-color:var(--sp-navy);text-decoration:none}
.btn-light{background:#fff;color:var(--sp-navy)} .btn-light:hover{background:var(--sp-soft);text-decoration:none}
/* on-photo secondary: solid white (high-energy pairing with the green primary) */
.btn-onphoto{background:#fff;color:var(--sp-navy);border-color:#fff;box-shadow:0 6px 18px rgba(4,10,6,.28)} .btn-onphoto:hover{background:#E9F5EA;border-color:#E9F5EA;text-decoration:none}
/* accent buttons — text colour chosen for WCAG AA on each accent */
.btn-park{background:var(--sp-park);color:#fff}.btn-park:hover{background:var(--sp-park-t)}
.btn-hub{background:var(--sp-hub);color:#231602}.btn-hub:hover{background:#DD9713}
.btn-charge{background:var(--sp-charge);color:#fff}.btn-charge:hover{background:var(--sp-charge-t)}
.btn-crm{background:var(--sp-crm);color:#fff}.btn-crm:hover{background:var(--sp-crm-t)}
.btn-link{background:var(--sp-link);color:#fff}.btn-link:hover{background:var(--sp-link-t)}
.btn-plus{background:var(--sp-plus);color:#fff}.btn-plus:hover{background:var(--sp-plus-t)}
.chip{display:inline-flex;align-items:center;gap:.4rem;font-size:.78rem;font-weight:600;padding:.28rem .7rem;border-radius:999px;background:var(--sp-soft);color:var(--sp-action-700)}
.chip-pilot{background:#fff7ed;color:#c2410c} .chip-quiet{background:#f1f5f9;color:#64748b} .chip-on{background:#f1f5f9;color:#475569}

/* ---------- nav ---------- */
header.nav{position:sticky;top:0;z-index:50;background:rgba(250,252,253,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--sp-border)}
/* signature: the six product colours as a crisp spectrum strip on every page */
header.nav::before{content:"";display:block;height:3px;background:linear-gradient(90deg,var(--sp-park) 0 16.7%,var(--sp-hub) 0 33.4%,var(--sp-charge) 0 50%,var(--sp-crm) 0 66.7%,var(--sp-link) 0 83.4%,var(--sp-plus) 0 100%)}
.nav-in{display:flex;align-items:center;gap:24px;height:68px}
/* header spans the full window: logo + links pinned top-left, log in + contact pinned right */
.wrap.nav-in{max-width:none;padding:0 clamp(24px,3vw,48px)}
@media(min-width:1100px){.nav-links{gap:32px;margin-left:28px}.nav-links>a,.nav-dd-btn{font-size:1rem}}
.logo{font-family:"Space Grotesk";font-weight:700;font-size:1.3rem;color:var(--sp-navy);letter-spacing:-.01em}
.logo b{color:var(--sp-action)} a.logo{text-decoration:none} a.logo:hover{text-decoration:none}
.nav-links{display:flex;gap:22px;margin-left:14px;align-items:center}
.nav-links>a,.nav-dd-btn{color:var(--sp-ink);font-weight:500;font-size:.95rem}
.nav-links a[aria-current="page"]{font-weight:700;color:var(--sp-action-700)}
.nav-cta{margin-left:auto;display:flex;gap:10px;align-items:center}
/* products dropdown: hover (pointer), focus-within (keyboard) and .open (click/touch) */
.nav-dd{position:relative;display:inline-block}
.nav-dd-btn{background:none;border:0;cursor:pointer;font-family:inherit;padding:0;display:inline-flex;align-items:center;gap:4px}
/* dropdown chevron: real icon, clearly visible, rotates when open */
.nav-dd-btn .dd-chev,.nav-dd-btn svg.dd-chev{width:1.05em;height:1.05em;opacity:.85;margin-left:1px;transition:transform .18s ease;stroke-width:2.2}
.nav-dd:hover .dd-chev,.nav-dd:focus-within .dd-chev,.nav-dd.open .dd-chev{transform:rotate(180deg)}
.nav-menu{visibility:hidden;opacity:0;transition:.15s;position:absolute;top:100%;left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--sp-border);border-radius:12px;box-shadow:0 12px 30px rgba(15,23,42,.14);padding:8px;width:198px;z-index:90;text-align:left}
.nav-menu::before{content:"";position:absolute;top:-14px;left:0;right:0;height:14px}
.nav-dd:hover .nav-menu,.nav-dd:focus-within .nav-menu,.nav-dd.open .nav-menu{visibility:visible;opacity:1}
.nav-menu a{display:block;padding:.5rem .7rem;border-radius:8px;font-size:.9rem;font-weight:600;color:#111}
.nav-menu a:hover{background:#F1F5F9;color:#111;text-decoration:none}
.nav-menu a em{font-style:normal}
/* Products mega-menu: 3 x 2 photo tiles (same photos and colours as the home product tiles), name + category only */
.nav-menu.nav-mega{left:-12px;transform:none;width:min(660px,calc(100vw - 32px));display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:12px;border-radius:16px}
.nav-menu.nav-mega a.nm-tile{position:relative;overflow:hidden;isolation:isolate;display:flex;flex-direction:column;justify-content:flex-end;min-height:118px;padding:14px;border-radius:12px;color:#fff;font-weight:600;background:linear-gradient(155deg,var(--tileac) 0%,var(--tileac-d) 100%);transition:transform .2s cubic-bezier(.2,.7,.3,1.2),box-shadow .2s}
.nm-tile .nm-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .35s ease}
.nm-tile .nm-tint{position:absolute;inset:0;z-index:1;opacity:.86;background:linear-gradient(to top,rgba(5,10,8,.85) 0%,rgba(5,10,8,.35) 60%,rgba(5,10,8,.15) 100%),linear-gradient(155deg,var(--tileac) 0%,var(--tileac-d) 100%);transition:opacity .2s}
.nm-tile>*:not(.nm-bg):not(.nm-tint){position:relative;z-index:2}
.nm-tile .nm-ic{position:absolute!important;top:12px;left:12px;width:32px;height:32px;border-radius:9px;background:rgba(255,255,255,.22);display:grid;place-items:center}
.nm-tile .nm-ic [data-lucide],.nm-tile .nm-ic svg{width:17px;height:17px;color:#fff}
.nm-tile .nm-role{font-size:.62rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:rgba(255,255,255,.9);text-shadow:0 1px 4px rgba(0,0,0,.35)}
.nm-tile b{font-family:"Space Grotesk";font-size:1.08rem;font-weight:700;color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.35)}
.nav-menu.nav-mega a.nm-tile:hover{background:linear-gradient(155deg,var(--tileac) 0%,var(--tileac-d) 100%);color:#fff;text-decoration:none;transform:translateY(-3px);box-shadow:0 12px 24px rgba(15,23,42,.22)}
.nm-tile:hover .nm-bg{transform:scale(1.06)}
.nm-tile:hover .nm-tint{opacity:.74}
.nav-menu.nav-mega a.nm-tile:focus-visible{outline:3px solid var(--sp-action,#111);outline-offset:2px}
@media (prefers-reduced-motion: reduce){.nav-menu.nav-mega a.nm-tile,.nm-tile .nm-bg{transition:none}.nav-menu.nav-mega a.nm-tile:hover,.nm-tile:hover .nm-bg{transform:none}}
.nav-login-mobile{display:none}
@media(max-width:900px){.nav-links.open .nav-login-mobile{display:block}}
/* burger + mobile panel */
.nav-burger{display:none;background:none;border:0;cursor:pointer;color:var(--sp-navy);margin-left:auto;padding:8px}
.nav-burger [data-lucide]{width:1.6em;height:1.6em}
@media(max-width:900px){
  .nav-burger{display:inline-flex}
  .nav-cta .btn-ghost{display:none}
  .nav-cta .btn{white-space:nowrap;flex-shrink:0}
  .nav-in{gap:12px}
  @media(max-width:420px){.nav-cta{gap:6px}.nav-cta .btn{padding:.5rem .9rem;font-size:.88rem}.nav-burger{padding:6px}}
  @media(max-width:360px){.wrap.nav-in{padding:0 14px;gap:6px}.nav-cta .btn{padding:.45rem .75rem;font-size:.82rem}.nav-cta .theme-toggle{width:34px;height:34px}.logo{font-size:1.15rem}}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--sp-border);box-shadow:0 18px 30px rgba(15,23,42,.12);flex-direction:column;align-items:stretch;gap:0;padding:10px 18px 16px;margin:0}
  .nav-links.open{display:flex}
  .nav-links>a{padding:.8rem .4rem;border-bottom:1px solid #f1f5f9;font-size:1.02rem}
  .nav-dd{width:100%}
  .nav-dd-btn{width:100%;justify-content:space-between;padding:.8rem .4rem;border-bottom:1px solid #f1f5f9;font-size:1.02rem}
  .nav-menu{position:static;transform:none;visibility:hidden;opacity:1;width:100%;border:0;box-shadow:none;padding:0 0 6px 12px;display:none}
  .nav-dd:hover .nav-menu{visibility:hidden;display:none}
  .nav-dd.open .nav-menu,.nav-dd:focus-within .nav-menu{visibility:visible;display:block}
  .nav-menu.nav-mega{display:none;width:100%;grid-template-columns:1fr 1fr;gap:8px;padding:4px 0 10px;left:auto}
  .nav-dd.open .nav-menu.nav-mega,.nav-dd:focus-within .nav-menu.nav-mega{display:grid}
  .nav-menu.nav-mega a.nm-tile{min-height:92px;padding:10px}
  .nm-tile .nm-ic{width:28px;height:28px;top:9px;left:9px}
}

/* ---------- breadcrumb ---------- */
.endo{background:#fff;border-bottom:1px solid var(--sp-border)}
.endo-in{display:flex;align-items:center;gap:12px;height:46px;font-size:.85rem;color:var(--sp-muted)}
.endo a{color:var(--sp-muted)} .endo .sep{color:#cbd5e1}

/* ---------- heroes ---------- */
.hero-navy{background:linear-gradient(160deg,#0A0A0A 0%,#10231A 60%,#163a25 100%);color:#fff;padding:84px 0 88px}
.hero-navy h1{color:#fff;max-width:18ch} .hero-navy .lead{color:#cfd8d2} .hero-navy .eyebrow{color:#8fe0a0}
.hero-light{background:linear-gradient(160deg,#fff 0%,var(--sp-soft) 100%);padding:72px 0 60px;border-bottom:1px solid var(--sp-border)}
/* vivid: heroes close with a 3px accent rule; product pages inherit their --ac */
.hero-light,section.hero,.hero-photo{border-bottom:0} /* no line under any page hero */
/* accent-tinted section dividers on pages that declare --ac (product pages).
   Targets only sections whose divider is set inline; !important lifts it over the inline grey. */
main section[style*="border-top"]{border-top-color:color-mix(in srgb,var(--ac,var(--sp-border)) 34%,#EDF1F4)!important}
main section[style*="border-bottom"]{border-bottom-color:color-mix(in srgb,var(--ac,var(--sp-border)) 34%,#EDF1F4)!important}
/* photographic hero: real <img> (LCP) under an engineered scrim */
.hero-photo{position:relative;color:#fff;padding:96px 0 100px;overflow:hidden;background:#0c1712}
.hero-photo .hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.hero-photo .hero-scrim{position:absolute;inset:0;background:var(--scrim-dark);z-index:1}
.hero-photo .wrap{position:relative;z-index:2}
.hero-photo h1{color:#fff;max-width:16ch;text-shadow:0 2px 18px rgba(0,0,0,.35)}
.hero-photo .lead{color:#e2e8f0;text-shadow:0 1px 12px rgba(0,0,0,.4)} .hero-photo .eyebrow{color:#8fe0a0}
.hero-photo .hero-since{font-size:.85rem;color:#c9d6cd}
.hero-ctas{display:flex;gap:12px;margin:26px 0 12px;flex-wrap:wrap} .hero-note{font-size:.85rem;color:var(--sp-muted)}
.hero-photo .hero-note,.hero-navy .hero-note{color:#c9d6cd}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:30px}}

/* homepage hero diagram (the SensiPro systems panel) */
.diagram{background:rgba(10,18,14,.55);border:1px solid rgba(255,255,255,.16);border-radius:var(--r-lg);padding:26px;backdrop-filter:blur(6px)}
.diagram .d-title{font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:#b9c6d4;margin-bottom:14px}
.d-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.d-prod{display:flex;align-items:center;gap:10px;background:#fff;color:var(--sp-ink);border-radius:12px;padding:12px 14px;font-weight:600;font-size:.95rem}
a.d-prod:hover{text-decoration:none;box-shadow:0 0 0 2px rgba(72,160,70,.55)}
.d-prod small{display:block;font-weight:500;font-size:.72rem;color:var(--sp-muted);line-height:1.25}
.d-prod span.ic{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;color:#fff;flex:none}
@media(max-width:560px){.d-grid{grid-template-columns:1fr}}

/* ---------- generic grids + cards ---------- */
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:900px){.grid3,.grid4{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid2,.grid3,.grid4{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--sp-border);border-radius:20px;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card.top{border-top:4px solid var(--accent,var(--sp-action));box-shadow:0 2px 6px rgba(15,23,42,.05),0 12px 30px rgba(15,23,42,.09);box-shadow:0 2px 6px rgba(15,23,42,.05),0 12px 30px color-mix(in srgb,var(--accent,var(--sp-action)) 12%,transparent)}
.card.top:hover{box-shadow:0 4px 8px rgba(15,23,42,.06),0 16px 38px rgba(15,23,42,.13);box-shadow:0 4px 8px rgba(15,23,42,.06),0 16px 38px color-mix(in srgb,var(--accent,var(--sp-action)) 22%,transparent)}
.card .ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;color:#fff;margin-bottom:14px;background:var(--accent,var(--sp-action))}
.card .role{font-size:.76rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;color:var(--accent,var(--sp-action))}
.card h3{margin:.15em 0 .3em} .card p{font-size:.95rem;color:var(--sp-muted);flex:1} .card a.more{font-weight:600;font-size:.92rem}

/* homepage product tiles — saturated per-product gradient blocks (the vivid signature) */
.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.ptile{background:linear-gradient(155deg,var(--tileac,#64748B) 0%,var(--tileac-d,var(--tileac,#475569)) 82%);border:0;border-radius:20px;padding:28px 26px;min-height:236px;display:flex;flex-direction:column;color:var(--tiletx,#fff);box-shadow:0 2px 6px rgba(15,23,42,.10),0 14px 30px rgba(15,23,42,.16)}
.ptile .ic{width:48px;height:48px;border-radius:13px;background:rgba(255,255,255,.2);color:var(--tiletx,#fff);display:grid;place-items:center;margin-bottom:14px}
.ptile .role{font-size:.74rem;font-weight:700;text-transform:uppercase;letter-spacing:.07em;color:var(--tiletx-soft,rgba(255,255,255,.92));margin-bottom:4px}
.ptile h3{color:var(--tiletx,#fff);font-size:1.35rem;display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:0 0 .3em}
.ptile p{color:var(--tiletx-soft,rgba(255,255,255,.92));font-size:.95rem;flex:1;margin:0 0 1rem}
a.ptile{color:var(--tiletx,#fff);transition:transform .28s cubic-bezier(.2,.7,.3,1.25),box-shadow .28s ease}
a.ptile:hover{text-decoration:none;transform:translateY(-7px) rotate(-1deg);box-shadow:0 6px 14px rgba(15,23,42,.1),0 28px 52px var(--tileglow,rgba(15,23,42,.3))}
.ptile .explore{color:var(--tiletx,#fff);font-weight:700} a.ptile:hover .explore{text-decoration:underline}
a.ptile:focus-visible{outline:3px solid #fff;outline-offset:3px;box-shadow:0 0 0 6px rgba(17,17,17,.35)}
@media (prefers-reduced-motion: reduce){a.ptile,a.ptile:hover{transition:none;transform:none}}
@media(max-width:900px){.pgrid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.pgrid{grid-template-columns:1fr}}

/* solutions-by-industry tiles + popovers */
.sol{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:28px}
.sol .sol-item>a{background:#fff;border:1px solid var(--sp-border);border-radius:var(--r);padding:18px 14px;text-align:center;color:var(--sp-ink);font-weight:600;font-size:.92rem;display:flex;flex-direction:column;align-items:center;gap:10px;width:100%;height:100%}
.sol .sol-item>a:hover{border-color:var(--sp-action);text-decoration:none;box-shadow:0 4px 10px rgba(15,23,42,.06),0 12px 26px rgba(72,160,70,.16);transform:translateY(-2px)}
.sol .ic{color:var(--sp-action-700);background:var(--sp-soft);width:2.4em;height:2.4em;padding:.55em;border-radius:12px;box-sizing:border-box}
.sol-item{position:relative}
.sol-pop{visibility:hidden;opacity:0;transition:.15s;position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);background:#fff;border:1px solid var(--sp-border);border-radius:var(--r);box-shadow:var(--shadow);padding:16px 18px;width:280px;z-index:30;text-align:left;font-size:.88rem}
.sol-item:hover .sol-pop,.sol-item:focus-within .sol-pop,.sol-item.open .sol-pop{visibility:visible;opacity:1}
.sol-pop b{display:block;margin-bottom:8px;color:var(--sp-heading)}
.sol-pop ul{margin:0;padding-left:16px}
.sol-pop li{list-style:disc;margin:0 0 6px;color:var(--sp-muted)}
.sol-pop a{font-weight:700;display:inline}
.sol-item:first-child .sol-pop{left:0;transform:none}
.sol-item:last-child .sol-pop{left:auto;right:0;transform:none}
@media(max-width:900px){.sol{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.sol{grid-template-columns:1fr 1fr}}

/* ---------- flow steps ---------- */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.step{background:#fff;border:1px solid var(--sp-border);border-radius:var(--r);padding:22px}
.step .n{width:30px;height:30px;border-radius:9px;background:var(--sp-action);color:#fff;font-weight:700;display:grid;place-items:center;font-family:"Space Grotesk";margin-bottom:12px}
.step h3{font-size:1.05rem} .step p{font-size:.9rem;color:var(--sp-muted);margin:0}
@media(max-width:820px){.flow{grid-template-columns:1fr 1fr}} @media(max-width:480px){.flow{grid-template-columns:1fr}}

/* ---------- dark band ---------- */
.dark{background:var(--sp-navy);color:#fff} .dark h2{color:#fff} .dark .lead{color:#cfd8d2} .dark .eyebrow{color:#8fe0a0}
.dcards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.dcard{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:24px}
.dcard .ic{color:#7AC77A;margin-bottom:12px} .dcard h3{color:#fff;font-size:1.1rem} .dcard p{color:#c7d2e4;font-size:.95rem;margin:0}
.note{font-size:.85rem;color:#9fb3cf;margin-top:18px}
@media(max-width:820px){.dcards{grid-template-columns:1fr}}
.dcards.four{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.dcards.four{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.dcards.four{grid-template-columns:1fr}}

/* ---------- photographic band (photo under dark glass — the old-site signature) ---------- */
.band{position:relative;color:#fff;padding:96px 0;overflow:hidden;background:#101813}
.band .band-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.band .band-scrim{position:absolute;inset:0;background:var(--scrim-band);z-index:1}
.band .wrap{position:relative;z-index:2}
.band h2,.band h3{color:#fff} .band .lead,.band p{color:#dbe4de} .band .eyebrow{color:#8fe0a0}
.band .stat b{color:#fff}
.band.compact{padding:72px 0}
/* framed photo (for the small native-size favourites) */
.photo-frame{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-lift);border:1px solid rgba(15,23,42,.08);display:block}
.photo-frame img{display:block;width:100%;height:100%;object-fit:cover}
.photo-frame figcaption{font-size:.8rem;color:var(--sp-muted);padding:.5rem .8rem;background:#fff}
.photo-duo{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:560px){.photo-duo{grid-template-columns:1fr}}

/* ---------- checklist (fixed: brand green, not Charge red) ---------- */
.checks{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 30px;margin-top:18px;padding:0}
.checks li{list-style:none;display:flex;gap:10px;align-items:flex-start;padding:6px 0;font-size:.98rem}
.checks .ic{color:var(--sp-action);flex:none;margin-top:3px;width:1.1em;height:1.1em}
@media(max-width:760px){.checks{grid-template-columns:1fr}}

/* ---------- architecture diagram ---------- */
.arch{background:#fff;border:1px solid var(--sp-border);border-radius:var(--r-lg);padding:28px;box-shadow:var(--shadow);margin-top:30px}
.arch .layer{margin:10px 0} .arch .ltitle{font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--sp-muted);margin-bottom:8px}
.arch .row{display:flex;gap:10px;flex-wrap:wrap}
.arch .node{flex:1;min-width:130px;background:var(--sp-bg);border:1px solid var(--sp-border);border-radius:12px;padding:12px;font-weight:600;font-size:.9rem;display:flex;align-items:center;gap:8px}
.arch .node .ic{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;color:#fff;flex:none}
.arch .link-band{background:var(--sp-navy);color:#fff;border-radius:12px;padding:14px;text-align:center;font-weight:600;display:flex;align-items:center;justify-content:center;gap:10px}
.arch .conn{text-align:center;color:#cbd5e1;margin:6px 0}

/* ---------- pricing ---------- */
.ptable{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.plan{background:#fff;border:1px solid var(--sp-border);border-radius:var(--r);padding:26px;display:flex;flex-direction:column}
.plan.feat{border:2px solid var(--sp-action);box-shadow:var(--shadow)}
.plan h3{font-size:1.2rem} .plan .pr{font-family:"Space Grotesk";font-size:1.6rem;color:var(--sp-navy);margin:.2em 0}
.plan ul{padding:0;margin:14px 0 20px} .plan li{list-style:none;display:flex;gap:9px;align-items:flex-start;padding:6px 0;font-size:.93rem;color:#334155}
.plan li .ic{color:var(--sp-action);flex:none;margin-top:3px;width:1.05em;height:1.05em} .plan .btn{margin-top:auto}
@media(max-width:820px){.ptable{grid-template-columns:1fr}}

/* ---------- faq ---------- */
.faq{margin-top:24px;border-top:1px solid var(--sp-border);max-width:840px}
.faq details{border-bottom:1px solid var(--sp-border);padding:16px 0}
.faq summary{font-weight:600;cursor:pointer;font-family:"Space Grotesk";list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none} .faq summary:after{content:"+";color:var(--sp-action);font-size:1.3rem;line-height:1}
.faq details[open] summary:after{content:"–"} .faq p{color:var(--sp-muted);margin:.7rem 0 0;font-size:.96rem}

/* ---------- logo strip (real client logos) ---------- */
.lab{text-align:center;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:var(--sp-muted);margin-bottom:18px}
.more{text-align:center;margin-top:22px;color:var(--sp-muted)} .more b{color:#475569}
.proof{padding:44px 0;border-bottom:1px solid var(--sp-border)}


/* ---------- client logo wall (trust band): dual-direction marquee ---------- */
.lwall{overflow:hidden;position:relative;max-width:var(--maxw);margin:4px auto 20px;padding:0 24px;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.25) 7%,#000 20%,#000 80%,rgba(0,0,0,.25) 93%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,rgba(0,0,0,.25) 7%,#000 20%,#000 80%,rgba(0,0,0,.25) 93%,transparent 100%)}
.lrow{display:flex;gap:24px;align-items:center;width:max-content;padding:14px 0;animation:lscroll 37s linear infinite}
.lrow+.lrow{animation-direction:reverse;animation-duration:47s}
.lrow img{width:164px;height:80px;object-fit:contain;flex:none;background:#fff;border:1px solid var(--sp-border);border-radius:14px;padding:14px 20px;opacity:.96;transition:opacity .2s,transform .2s;box-shadow:0 1px 2px rgba(15,23,42,.05)}
.lrow img:hover{opacity:1;transform:translateY(-3px)}
@keyframes lscroll{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion: reduce){
  .lwall{mask-image:none;-webkit-mask-image:none}
  .lrow{animation:none!important;width:100%;flex-wrap:wrap;justify-content:center;gap:26px 44px;padding:10px 0}
  .lrow img[aria-hidden="true"]{display:none}
}

/* ---------- stats counters ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px;text-align:center}
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:24px 14px}
.stat b{display:block;font-family:"Space Grotesk";font-size:2rem;color:var(--sp-heading);line-height:1.1}
.stat span{font-size:.88rem;color:var(--sp-muted)}
.stats.on-light .stat{background:#fff;border-color:var(--sp-border);box-shadow:var(--shadow)}
.band .stat span,.dark .stat span{color:#c9d6cd}
@media(max-width:820px){.stats{grid-template-columns:1fr 1fr}}

/* ---------- project cards (photo card + bottom gradient, old-site signature hover) ---------- */
.pcards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
@media(max-width:980px){.pcards{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.pcards{grid-template-columns:1fr}}
.pcard{position:relative;border-radius:20px;overflow:hidden;min-height:290px;display:flex;align-items:flex-end;color:#fff;box-shadow:var(--shadow);isolation:isolate}
.pcard>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;transition:transform .35s ease}
.pcard::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(4,8,6,.93) 0%,rgba(4,8,6,.64) 42%,rgba(4,8,6,.32) 70%,rgba(4,8,6,0) 96%);z-index:1;transition:opacity .25s}
.pcard:hover::after{opacity:.84}
.pcard:hover>img{transform:scale(1.04)}
.pcard .pc-in{position:relative;z-index:2;padding:20px}
.pcard h3{color:#fff;font-size:1.15rem;margin:0 0 .25em;text-shadow:0 1px 8px rgba(0,0,0,.5)}
.pcard ul{margin:0 0 10px;padding-left:16px} .pcard li{font-size:.85rem;color:#dbe4de;margin:0 0 3px;text-shadow:0 1px 6px rgba(0,0,0,.45)}
.pcard .ptags{display:flex;gap:6px;flex-wrap:wrap}
/* product chips: fully saturated brand fills (AA-safe darks; Hub amber takes dark text) */
.ptag{font-size:.72rem;font-weight:700;letter-spacing:.03em;padding:.22rem .6rem;border-radius:999px;background:var(--sp-navy);color:#fff}
.ptag.park{background:var(--sp-park-t)} .ptag.hub{background:var(--sp-hub);color:#2A1B02} .ptag.charge{background:var(--sp-charge-t)}
.ptag.crm{background:var(--sp-crm-t)} .ptag.link{background:var(--sp-link-t)} .ptag.plus{background:var(--sp-plus-t)}
/* filters — active state takes the product colour */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}
.fbtn{border:1px solid var(--sp-border);background:#fff;color:var(--sp-ink);font:inherit;font-weight:700;font-size:.88rem;padding:.45rem 1rem;border-radius:999px;cursor:pointer;transition:.15s}
.fbtn:hover{border-color:var(--sp-action)}
.fbtn[aria-pressed="true"]{background:var(--sp-navy);color:#fff;border-color:var(--sp-navy)}
.fbtn[data-filter="park"]:hover{border-color:var(--sp-park)}
.fbtn[data-filter="hub"]:hover{border-color:var(--sp-hub)}
.fbtn[data-filter="charge"]:hover{border-color:var(--sp-charge)}
.fbtn[data-filter="crm"]:hover{border-color:var(--sp-crm)}
.fbtn[data-filter="link"]:hover{border-color:var(--sp-link)}
.fbtn[data-filter="park"][aria-pressed="true"]{background:var(--sp-park-t);border-color:var(--sp-park-t);color:#fff}
.fbtn[data-filter="hub"][aria-pressed="true"]{background:var(--sp-hub);border-color:var(--sp-hub);color:#2A1B02}
.fbtn[data-filter="charge"][aria-pressed="true"]{background:var(--sp-charge-t);border-color:var(--sp-charge-t);color:#fff}
.fbtn[data-filter="crm"][aria-pressed="true"]{background:var(--sp-crm-t);border-color:var(--sp-crm-t);color:#fff}
.fbtn[data-filter="link"][aria-pressed="true"]{background:var(--sp-link-t);border-color:var(--sp-link-t);color:#fff}
.fbtn[data-filter="plus"][aria-pressed="true"]{background:var(--sp-plus-t);border-color:var(--sp-plus-t);color:#fff}
.pcard.hide{display:none}

/* ---------- traced industry icon grid ---------- */
.traced{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
@media(max-width:900px){.traced{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.traced{grid-template-columns:1fr 1fr}}
.tcell{background:#fff;border:1px solid var(--sp-border);border-radius:var(--r);padding:18px 12px;text-align:center}
.tcell img{width:64px;height:64px;object-fit:contain;margin-bottom:8px;opacity:.85}
.tcell span{display:block;font-weight:600;font-size:.88rem;color:#334155}

/* ---------- team ---------- */
.team{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:30px}
@media(max-width:900px){.team{grid-template-columns:1fr 1fr}}
.tmember{background:#fff;border:1px solid var(--sp-border);border-radius:var(--r);overflow:hidden;text-align:center;padding-bottom:16px;box-shadow:var(--shadow)}
.tmember .ph{height:180px;background:linear-gradient(160deg,#e2e8f0,#cbd5e1);display:grid;place-items:center;color:#94a3b8;margin-bottom:12px}
.tmember b{font-family:"Space Grotesk"} .tmember span{display:block;font-size:.85rem;color:var(--sp-muted)}

/* ---------- forms ---------- */
.form{background:#fff;border:1px solid var(--sp-border);border-radius:var(--r-lg);padding:30px;box-shadow:var(--shadow)}
.field{margin-bottom:16px} .field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:.7rem .9rem;border:1px solid var(--sp-border);border-radius:var(--r-sm);font:inherit;background:#fff}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--sp-action);border-color:var(--sp-action)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px} @media(max-width:620px){.frow{grid-template-columns:1fr}}

/* ---------- AI panel ---------- */
.ai-panel{background:radial-gradient(900px 380px at 12% -10%,rgba(72,160,70,.22),transparent),linear-gradient(160deg,#0A0A0A,#13241a);border:1px solid rgba(255,255,255,.10);border-radius:var(--r-lg);padding:48px;color:#fff;box-shadow:var(--shadow)}
.ai-claude{display:inline-flex;align-items:center;gap:.45rem;font-size:.8rem;font-weight:700;letter-spacing:.03em;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.2);color:#e6f4ea;border-radius:999px;padding:.35rem .8rem;margin-bottom:16px}
.ai-panel h2{color:#fff;max-width:24ch} .ai-panel .lead{color:#c7d2e4;max-width:66ch}
.ai-flow{display:flex;align-items:stretch;gap:12px;margin-top:28px;flex-wrap:wrap}
.ai-step{flex:1;min-width:210px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:18px;display:flex;gap:12px}
.ai-step .n{width:26px;height:26px;flex:none;border-radius:7px;background:rgba(143,224,160,.18);color:#8fe0a0;font-family:"Space Grotesk";font-weight:700;display:grid;place-items:center}
.ai-step b{color:#fff} .ai-step p{color:#9fb3cf;font-size:.88rem;margin:.2rem 0 0}
.ai-arrow{display:flex;align-items:center;color:#8fe0a0;font-size:1.4rem;font-weight:700}
.ai-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
.ai-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--r);padding:20px}
.ai-card .ic{color:#8fe0a0;margin-bottom:10px} .ai-card h3{color:#fff;font-size:1.02rem;margin:0 0 .25em} .ai-card p{color:#c7d2e4;font-size:.9rem;margin:0}
.ai-card em{color:#8fe0a0;font-style:normal;font-weight:600;font-size:.82rem}
.ai-note{margin-top:24px;font-size:.86rem;color:#9fb3cf;display:flex;align-items:flex-start;gap:.5rem}
@media(max-width:900px){.ai-grid{grid-template-columns:1fr 1fr}}
@media(max-width:760px){.ai-arrow{display:none}.ai-flow{flex-direction:column}}
@media(max-width:560px){.ai-grid{grid-template-columns:1fr}}

/* ---------- CTA + footer ---------- */
/* big rounded colour-block band — product pages recolour it per accent */
.cta{background:linear-gradient(120deg,var(--sp-action),#1F6B33 55%,#134A22);color:#fff;text-align:center;border-radius:28px;padding:64px 28px;margin:0 24px;box-shadow:0 18px 44px rgba(19,74,34,.28)}
.cta h2{color:#fff} .cta p{color:#dcebdd;max-width:54ch;margin:0 auto 24px}
footer{background:var(--sp-ink);color:#cbd5e1;padding:60px 0 30px;margin-top:84px;position:relative;overflow:hidden}
footer.foot-texture{background:#141414}
footer.foot-texture .foot-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.5;z-index:0}
footer.foot-texture::after{content:"";position:absolute;inset:0;background:linear-gradient(rgba(10,12,10,.82),rgba(10,12,10,.88));z-index:1}
footer .wrap{position:relative;z-index:2}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
footer h4{color:#fff;font-size:.95rem;font-family:Inter;margin-bottom:14px}
footer a{color:#cbd5e1;display:block;font-size:.9rem;margin-bottom:9px} footer a:hover{color:#fff}
footer .logo{color:#fff} footer .logo b{color:#7AC77A}
.fbar{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.82rem;color:#a7b2c2}
.fbar a{display:inline;color:#a7b2c2;margin:0} .fbar a:hover{color:#fff}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}

/* ============================================================
   THEME LAYER (website-christos-michalis-v1)
   Light (default, above) = michalis-prefered.
   Dark = html[data-theme="dark"] overrides, ported from the
   Dark Immersive variant. Toggle: .theme-toggle in the nav.
   ============================================================ */

/* ---------- theme toggle button ---------- */
.theme-toggle{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:999px;border:1px solid #cbd5e1;background:transparent;color:var(--sp-navy);cursor:pointer;transition:.15s;padding:0}
.theme-toggle:hover{border-color:var(--sp-navy)}
.theme-toggle [data-lucide]{width:1.2em;height:1.2em}
html[data-theme="dark"] .theme-toggle{border-color:rgba(255,255,255,.28);color:#E8EDEA}
html[data-theme="dark"] .theme-toggle:hover{border-color:rgba(255,255,255,.6);box-shadow:0 0 14px rgba(72,160,70,.25)}

/* ---------- photo product tiles (light theme): tinted image instead of solid colour block ---------- */
.ptile{position:relative;overflow:hidden;isolation:isolate}
.ptile .tile-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0}
.ptile .tile-tint{position:absolute;inset:0;z-index:1;background:
  linear-gradient(to top,rgba(5,10,8,.88) 0%,rgba(5,10,8,.42) 55%,rgba(5,10,8,.18) 100%),
  linear-gradient(155deg,var(--tileac,#475569) 0%,var(--tileac-d,var(--tileac,#334155)) 100%);
  opacity:.86;mix-blend-mode:normal}
.ptile>*:not(.tile-bg):not(.tile-tint){position:relative;z-index:2}
a.ptile:hover .tile-bg{transform:scale(1.05)}
.ptile .tile-bg{transition:transform .35s ease}
a.ptile:hover .tile-tint{opacity:.78}
/* keep text/icon readable on the photo */
.ptile h3,.ptile .role,.ptile p,.ptile .explore{color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.35)}
.ptile p{color:#EDF2EE}
.ptile .ic{background:rgba(255,255,255,.22);color:#fff}
.ptile .chip,.ptile .chip-pilot,.ptile .chip-on{background:rgba(255,255,255,.92)}

/* ---------- DARK THEME: core tokens ---------- */
html[data-theme="dark"]{
  --sp-bg:#0B0F0D; --sp-surface:#101613; --sp-ink:#E8EDEA; --sp-heading:#F2F6F3; --sp-muted:#9FB0A6;
  --sp-border:rgba(255,255,255,.10); --sp-soft:rgba(72,160,70,.14);
  --sp-action:#53B551; --sp-action-700:#48A046;
  --sp-park:#1E9FE8; --sp-hub:#F5AE2E; --sp-charge:#F43F5E; --sp-crm:#14B8A6; --sp-link:#8B5CF6; --sp-plus:#53B551;
  --sp-park-t:#7CCBF4; --sp-hub-t:#F8C56A; --sp-charge-t:#FB8BA0; --sp-crm-t:#6BDCCB; --sp-link-t:#BDA5F9; --sp-plus-t:#8FD98D;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.35);
  --shadow-lift:0 2px 6px rgba(0,0,0,.5),0 0 24px rgba(72,160,70,.22);
  --scrim-dark:linear-gradient(180deg,rgba(11,15,13,.30) 0%,rgba(11,15,13,.55) 55%,rgba(11,15,13,.96) 100%);
  --scrim-band:linear-gradient(rgba(8,14,11,.48),rgba(8,14,11,.60));
}
html[data-theme="dark"] body{background:var(--sp-bg);color:var(--sp-ink)}
html[data-theme="dark"] h1,html[data-theme="dark"] h2,html[data-theme="dark"] h3,html[data-theme="dark"] h4{color:var(--sp-heading)}
html[data-theme="dark"] .muted{color:var(--sp-muted)}
/* NOTE: component-level dark overrides (nav glass, glass cards, bands, forms,
   footer, demos separation, per-page sections) are appended below by the
   dark-layer build pass. */

/* ============================================================
   DARK THEME — component layer (ported from Dark Immersive)
   Every rule below is scoped to html[data-theme="dark"].
   Glass morphology, glowing accents, photos under lighter scrims.
   The nav spectrum strip stays as-is (accents brighten via tokens).
   ============================================================ */
/* supplemental dark tokens (glass morphology) */
html[data-theme="dark"]{--sp-glass:rgba(255,255,255,.05);--sp-border-hi:rgba(255,255,255,.28);--glow:0 0 24px rgba(72,160,70,.25)}

/* accessibility */
html[data-theme="dark"] .skip{background:#8FE0A0;color:#06130A;font-weight:700}
html[data-theme="dark"] :focus-visible{outline-color:#8FE0A0}

/* eyebrow pills — translucent white on dark, green accent text */
html[data-theme="dark"] .eyebrow{background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);color:#8FE0A0}

/* buttons — accent "console keys": bright surface, near-black ink, soft glow */
html[data-theme="dark"] .btn-primary{background:var(--sp-action);color:#06130A;box-shadow:0 0 18px rgba(83,181,81,.35)}
html[data-theme="dark"] .btn-primary:hover{background:#66C763;box-shadow:0 0 28px rgba(83,181,81,.55)}
html[data-theme="dark"] .btn-ghost{background:rgba(255,255,255,.04);color:var(--sp-ink);border-color:rgba(255,255,255,.28)}
html[data-theme="dark"] .btn-ghost:hover{border-color:rgba(255,255,255,.6);background:rgba(255,255,255,.08)}
html[data-theme="dark"] .btn-light{background:#F4F8F5;color:#0B0F0D}
html[data-theme="dark"] .btn-light:hover{background:#fff}
html[data-theme="dark"] .btn-onphoto{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);box-shadow:none}
html[data-theme="dark"] .btn-onphoto:hover{background:rgba(255,255,255,.18);border-color:rgba(255,255,255,.75)}
html[data-theme="dark"] .btn-park{background:var(--sp-park);color:#04121B;box-shadow:0 0 18px rgba(30,159,232,.3)}
html[data-theme="dark"] .btn-park:hover{background:#45B2F0}
html[data-theme="dark"] .btn-hub{background:var(--sp-hub);color:#231602;box-shadow:0 0 18px rgba(245,174,46,.3)}
html[data-theme="dark"] .btn-hub:hover{background:#F8BC4F}
html[data-theme="dark"] .btn-charge{background:var(--sp-charge);color:#1D0309;box-shadow:0 0 18px rgba(244,63,94,.3)}
html[data-theme="dark"] .btn-charge:hover{background:#F75C77}
html[data-theme="dark"] .btn-crm{background:var(--sp-crm);color:#03110F;box-shadow:0 0 18px rgba(20,184,166,.3)}
html[data-theme="dark"] .btn-crm:hover{background:#2CCBB9}
html[data-theme="dark"] .btn-link{background:var(--sp-link-t);color:#120B22;box-shadow:0 0 18px rgba(139,92,246,.32)}
html[data-theme="dark"] .btn-link:hover{background:#CDBCFB}
html[data-theme="dark"] .btn-plus{background:var(--sp-plus);color:#06130A;box-shadow:0 0 18px rgba(83,181,81,.3)}
html[data-theme="dark"] .btn-plus:hover{background:#66C763}
/* chips */
html[data-theme="dark"] .chip{background:var(--sp-soft);color:#8FE0A0}
html[data-theme="dark"] .chip-pilot{background:rgba(245,174,46,.14);color:#F6C24E}
html[data-theme="dark"] .chip-quiet,html[data-theme="dark"] .chip-on{background:rgba(255,255,255,.08);color:#ADBDB3}

/* nav — dark glass (spectrum strip above stays) */
html[data-theme="dark"] header.nav{background:rgba(10,14,12,.75);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
html[data-theme="dark"] .logo{color:#F4F8F5}
html[data-theme="dark"] .logo b{color:#7AC77A}
html[data-theme="dark"] .nav-links a[aria-current="page"]{color:#8FE0A0}
html[data-theme="dark"] .nav-menu{background:rgba(16,22,19,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.14);box-shadow:0 16px 40px rgba(0,0,0,.6)}
html[data-theme="dark"] .nav-menu a{color:#E8EDEA}
html[data-theme="dark"] .nav-menu a:hover{background:rgba(255,255,255,.08);color:#fff}
html[data-theme="dark"] .nav-burger{color:#F4F8F5}
@media(max-width:900px){
  html[data-theme="dark"] .nav-links{background:#101613;border-bottom:1px solid rgba(255,255,255,.12);box-shadow:0 18px 30px rgba(0,0,0,.55)}
  html[data-theme="dark"] .nav-links>a{border-bottom-color:rgba(255,255,255,.08)}
  html[data-theme="dark"] .nav-dd-btn{border-bottom-color:rgba(255,255,255,.08)}
  html[data-theme="dark"] .nav-menu{background:transparent;border:0;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
}

/* breadcrumb */
html[data-theme="dark"] .endo{background:rgba(255,255,255,.03);border-bottom:1px solid rgba(255,255,255,.08)}
html[data-theme="dark"] .endo .sep{color:rgba(255,255,255,.25)}

/* heroes — deep green-black with a soft green radial; photo hero scrim comes from the dark tokens */
html[data-theme="dark"] .hero-navy{background:radial-gradient(1000px 460px at 80% -20%,rgba(72,160,70,.16),transparent),linear-gradient(160deg,#0A0F0C 0%,#10231A 60%,#14301F 100%)}
html[data-theme="dark"] .hero-light{background:radial-gradient(900px 420px at 82% -18%,rgba(72,160,70,.14),transparent),linear-gradient(160deg,#121A15 0%,#0B0F0D 100%)}
html[data-theme="dark"] .hero-photo{background:#0B0F0D}
html[data-theme="dark"] .hero-photo h1{text-shadow:0 2px 24px rgba(0,0,0,.55)}
html[data-theme="dark"] .hero-photo .lead{color:#E4EAE6;text-shadow:0 1px 14px rgba(0,0,0,.6)}
/* accent-tinted section dividers: mix into the dark base instead of light grey */
html[data-theme="dark"] main section[style*="border-top"]{border-top-color:color-mix(in srgb,var(--ac,#3A4A40) 30%,#131A16)!important}
html[data-theme="dark"] main section[style*="border-bottom"]{border-bottom-color:color-mix(in srgb,var(--ac,#3A4A40) 30%,#131A16)!important}

/* hero diagram — the dark glass console */
html[data-theme="dark"] .diagram{background:rgba(9,14,11,.58);border-color:rgba(255,255,255,.18);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);box-shadow:0 24px 60px rgba(0,0,0,.45)}
html[data-theme="dark"] .diagram .d-title{color:#ADBDB3;letter-spacing:.12em}
html[data-theme="dark"] .d-prod{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);transition:.15s}
html[data-theme="dark"] a.d-prod:hover{border-color:rgba(255,255,255,.32);background:rgba(255,255,255,.1);box-shadow:var(--glow)}

/* cards — glass surface, glow on hover */
html[data-theme="dark"] .card{background:var(--sp-glass);box-shadow:var(--shadow);transition:border-color .15s,box-shadow .15s}
html[data-theme="dark"] .card:hover{border-color:var(--sp-border-hi);box-shadow:var(--glow)}
html[data-theme="dark"] .card.top{box-shadow:var(--shadow)}
html[data-theme="dark"] .card.top:hover{border-top-color:var(--accent,var(--sp-action));box-shadow:var(--glow),var(--shadow)}
html[data-theme="dark"] .card .role{color:color-mix(in srgb,var(--accent,var(--sp-action)) 70%,#fff)}

/* product tiles — photos stay in dark too (owner request 2026-08-04):
   deeper tint so the photo glows out of the dark page, glass edge + accent top
   border kept from the Dark Immersive tile, white text with shadows for AA */
html[data-theme="dark"] .ptile{background:#0E1411;border:1px solid var(--sp-border);border-top:4px solid var(--tileac,#4a554e);box-shadow:var(--shadow)}
html[data-theme="dark"] .ptile .tile-bg{opacity:.88}
html[data-theme="dark"] .ptile .tile-tint{background:
  linear-gradient(to top,rgba(4,7,5,.94) 0%,rgba(4,7,5,.60) 52%,rgba(4,7,5,.30) 100%),
  linear-gradient(155deg,var(--tileac,#475569) 0%,var(--tileac-d,var(--tileac,#334155)) 100%);
  opacity:.82}
html[data-theme="dark"] .ptile h3,html[data-theme="dark"] .ptile .role,html[data-theme="dark"] .ptile p,html[data-theme="dark"] .ptile .explore{color:#fff;text-shadow:0 1px 6px rgba(0,0,0,.45)}
html[data-theme="dark"] .ptile p{color:#E7EEE9}
html[data-theme="dark"] .ptile .ic{background:rgba(255,255,255,.22);color:#fff}
html[data-theme="dark"] a.ptile{color:#fff;transition:.15s}
html[data-theme="dark"] a.ptile:hover{border-color:var(--tileac,var(--sp-border-hi));transform:translateY(-7px) rotate(-1deg);box-shadow:var(--glow),0 28px 52px rgba(0,0,0,.5)}
html[data-theme="dark"] a.ptile:hover .tile-tint{opacity:.72}
html[data-theme="dark"] a.ptile:focus-visible{outline-color:#fff;box-shadow:0 0 0 6px rgba(255,255,255,.18)}

/* solutions tiles + popovers */
html[data-theme="dark"] .sol .sol-item>a{background:var(--sp-glass);border-color:var(--sp-border)}
html[data-theme="dark"] .sol .sol-item>a:hover{border-color:var(--sp-border-hi);box-shadow:var(--glow)}
html[data-theme="dark"] .sol .ic{background:rgba(122,199,122,.14);color:#7AC77A}
html[data-theme="dark"] .sol-pop{background:rgba(18,24,20,.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-color:rgba(255,255,255,.16);box-shadow:0 16px 44px rgba(0,0,0,.6)}

/* flow steps */
html[data-theme="dark"] .step{background:var(--sp-glass)}
html[data-theme="dark"] .step .n{background:var(--sp-soft);color:#8FE0A0}

/* dark band */
html[data-theme="dark"] .dark{background:linear-gradient(160deg,#0D1712 0%,#101C14 100%);border-top:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07)}
html[data-theme="dark"] .dcard{transition:.15s}
html[data-theme="dark"] .dcard:hover{border-color:rgba(255,255,255,.28);box-shadow:var(--glow)}
html[data-theme="dark"] .dcard p{color:#B9C6BD}
html[data-theme="dark"] .note{color:#9FB0A6}

/* photographic band — lighter scrims come from the dark tokens, so photos glow */
html[data-theme="dark"] .band{background:#0E1411;border-top:1px solid rgba(255,255,255,.07);border-bottom:1px solid rgba(255,255,255,.07)}
html[data-theme="dark"] .band h2,html[data-theme="dark"] .band h3{text-shadow:0 2px 16px rgba(0,0,0,.5)}
html[data-theme="dark"] .band .lead,html[data-theme="dark"] .band p{color:#E0E8E2;text-shadow:0 1px 10px rgba(0,0,0,.55)}
html[data-theme="dark"] .photo-frame{border-color:rgba(255,255,255,.14);background:#0E1411}
html[data-theme="dark"] .photo-frame figcaption{background:#121814}

/* checklist */
html[data-theme="dark"] .checks .ic{color:#7AC77A}

/* architecture diagram */
html[data-theme="dark"] .arch{background:var(--sp-surface)}
html[data-theme="dark"] .arch .ltitle{letter-spacing:.12em}
html[data-theme="dark"] .arch .node{background:rgba(255,255,255,.05)}
html[data-theme="dark"] .arch .link-band{background:rgba(122,199,122,.12);border:1px solid rgba(122,199,122,.35);color:#CFE9CF}
html[data-theme="dark"] .arch .conn{color:rgba(255,255,255,.28)}

/* pricing */
html[data-theme="dark"] .plan{background:var(--sp-glass);transition:.15s}
html[data-theme="dark"] .plan:hover{border-color:var(--sp-border-hi)}
html[data-theme="dark"] .plan.feat{box-shadow:var(--glow),var(--shadow)}
html[data-theme="dark"] .plan.feat:hover{border-color:var(--sp-action)}
html[data-theme="dark"] .plan .pr{color:var(--sp-heading)}
html[data-theme="dark"] .plan li{color:#C9D3CC}
html[data-theme="dark"] .plan li .ic{color:#7AC77A}

/* faq */
html[data-theme="dark"] .faq summary{color:var(--sp-heading)}
html[data-theme="dark"] .faq summary:after{color:#8FE0A0}

/* logo strip — knock client marks to white (filter only; no mix-blend-mode:
   the variant hit a will-change compositing bug with blend modes here) */
html[data-theme="dark"] html[data-theme="dark"] html[data-theme="dark"] html[data-theme="dark"] html[data-theme="dark"] html[data-theme="dark"] .more b{color:#C9D3CC}
html[data-theme="dark"] .proof{background:linear-gradient(rgba(11,15,13,.94),rgba(11,15,13,.9)),url("../img/bands/band-footer-texture.webp") center/cover no-repeat #0B0F0D}

/* stats */
html[data-theme="dark"] .stat{backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
html[data-theme="dark"] .stats.on-light .stat{background:var(--sp-glass);border-color:var(--sp-border);box-shadow:var(--shadow)}

/* project cards — deeper bottom gradient, glass edge, green-glow hover */
html[data-theme="dark"] .pcard{border:1px solid rgba(255,255,255,.14);transition:border-color .2s,box-shadow .2s}
html[data-theme="dark"] .pcard:hover{border-color:rgba(255,255,255,.32);box-shadow:var(--glow),var(--shadow-lift)}
html[data-theme="dark"] .pcard::after{background:linear-gradient(to top,rgba(3,6,4,.96) 0%,rgba(3,6,4,.62) 45%,rgba(3,6,4,.16) 75%,rgba(3,6,4,0) 100%)}
html[data-theme="dark"] .pcard:hover::after{opacity:.88}
/* product chips on photos: dark glass pills, light accent text */
html[data-theme="dark"] .ptag{background:rgba(8,12,10,.66);border:1px solid rgba(255,255,255,.24);color:#E8EDEA;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
html[data-theme="dark"] .ptag.park{background:rgba(8,12,10,.66);color:var(--sp-park-t)}
html[data-theme="dark"] .ptag.hub{background:rgba(8,12,10,.66);color:var(--sp-hub-t)}
html[data-theme="dark"] .ptag.charge{background:rgba(8,12,10,.66);color:var(--sp-charge-t)}
html[data-theme="dark"] .ptag.crm{background:rgba(8,12,10,.66);color:var(--sp-crm-t)}
html[data-theme="dark"] .ptag.link{background:rgba(8,12,10,.66);color:var(--sp-link-t)}
html[data-theme="dark"] .ptag.plus{background:rgba(8,12,10,.66);color:var(--sp-plus-t)}
/* filters — glass buttons; pressed = bright accent key with near-black ink */
html[data-theme="dark"] .fbtn{background:rgba(255,255,255,.05);border-color:var(--sp-border)}
html[data-theme="dark"] .fbtn[aria-pressed="true"]{background:rgba(122,199,122,.18);color:#8FE0A0;border-color:var(--sp-action)}
html[data-theme="dark"] .fbtn[data-filter="park"][aria-pressed="true"]{background:var(--sp-park);border-color:var(--sp-park);color:#04121B}
html[data-theme="dark"] .fbtn[data-filter="hub"][aria-pressed="true"]{background:var(--sp-hub);border-color:var(--sp-hub);color:#231602}
html[data-theme="dark"] .fbtn[data-filter="charge"][aria-pressed="true"]{background:var(--sp-charge);border-color:var(--sp-charge);color:#1D0309}
html[data-theme="dark"] .fbtn[data-filter="crm"][aria-pressed="true"]{background:var(--sp-crm);border-color:var(--sp-crm);color:#03110F}
html[data-theme="dark"] .fbtn[data-filter="link"][aria-pressed="true"]{background:var(--sp-link-t);border-color:var(--sp-link-t);color:#120B22}
html[data-theme="dark"] .fbtn[data-filter="plus"][aria-pressed="true"]{background:var(--sp-plus);border-color:var(--sp-plus);color:#06130A}

/* traced industry icons — line art knocked to light strokes */
html[data-theme="dark"] .tcell{background:var(--sp-glass);transition:.15s}
html[data-theme="dark"] .tcell:hover{border-color:var(--sp-border-hi);box-shadow:var(--glow)}
html[data-theme="dark"] .tcell img{filter:invert(1) hue-rotate(180deg);opacity:.9}
html[data-theme="dark"] .tcell span{color:#C9D3CC}

/* team */
html[data-theme="dark"] .tmember{background:var(--sp-glass)}
html[data-theme="dark"] .tmember .ph{background:linear-gradient(160deg,#1A241E,#10160F);color:#5E6D63}
html[data-theme="dark"] .tmember b{color:var(--sp-heading)}

/* forms — dark inputs with a visible focus ring */
html[data-theme="dark"] .form{background:var(--sp-glass)}
html[data-theme="dark"] .field label{color:var(--sp-heading)}
html[data-theme="dark"] .field input,html[data-theme="dark"] .field select,html[data-theme="dark"] .field textarea{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.18);color:var(--sp-ink)}
html[data-theme="dark"] .field input::placeholder,html[data-theme="dark"] .field textarea::placeholder{color:#7E8C82}
html[data-theme="dark"] .field select option{background:#101613;color:var(--sp-ink)}
html[data-theme="dark"] .field input:focus,html[data-theme="dark"] .field select:focus,html[data-theme="dark"] .field textarea:focus{outline:2px solid #8FE0A0;border-color:var(--sp-action)}

/* AI panel — already dark; ensure borders + glow hovers */
html[data-theme="dark"] .ai-panel{border-color:rgba(255,255,255,.12);box-shadow:var(--shadow-lift)}
html[data-theme="dark"] .ai-panel .lead{color:#C3D1C7}
html[data-theme="dark"] .ai-step p{color:#9FB0A6}
html[data-theme="dark"] .ai-card{transition:.15s}
html[data-theme="dark"] .ai-card:hover{border-color:rgba(255,255,255,.28);box-shadow:var(--glow)}
html[data-theme="dark"] .ai-card p{color:#B9C6BD}
html[data-theme="dark"] .ai-note{color:#9FB0A6}

/* CTA — dark green block with a soft glow (product pages re-accent it per page) */
html[data-theme="dark"] .cta{background:radial-gradient(700px 300px at 20% -20%,rgba(143,224,160,.25),transparent),linear-gradient(120deg,#2E7A2C,#0F2A17);border:1px solid rgba(255,255,255,.14);box-shadow:0 0 60px rgba(72,160,70,.16)}

/* footer — near-black (--sp-ink flips light in dark, so the base rule must not win) */
html[data-theme="dark"] footer{background:#080C0A;color:#AEBBB2;border-top:1px solid rgba(255,255,255,.07)}
html[data-theme="dark"] footer.foot-texture{background:#080C0A}
html[data-theme="dark"] footer.foot-texture .foot-bg{opacity:.4}
html[data-theme="dark"] footer.foot-texture::after{background:linear-gradient(rgba(7,10,8,.8),rgba(7,10,8,.92))}
html[data-theme="dark"] footer a{color:#AEBBB2}
html[data-theme="dark"] footer a:hover{color:#fff}
html[data-theme="dark"] .fbar{color:#98A69C}
html[data-theme="dark"] .fbar a{color:#98A69C}
html[data-theme="dark"] .fbar a:hover{color:#fff}

/* logo wall in dark: uniform light chips (blend modes get isolated by the mask's stacking context) */
html[data-theme="dark"] .lrow img{background:#F2F5F2;border-color:rgba(255,255,255,.16);opacity:.94;box-shadow:0 2px 10px rgba(0,0,0,.4)}
html[data-theme="dark"] .lrow img:hover{opacity:1}

/* touch screens: give the How-it-works "More detail" toggles a finger-sized tap area (same visual spacing) */
@media (pointer:coarse){.step .step-more{padding:10px 0;margin-top:2px}}

/* Log in links hidden for now (Michalis, 30-10-2026). Delete this block to show them again. */
.nav-login-mobile,
.nav-cta a[href="https://web.sensipro.eu"]{display:none !important}