/* ============================================================================
   PROTOTYPE KIT — base.css  (venture-agnostic component library)
   Drives everything off CSS custom properties defined in tokens.css.
   Change a token -> the whole prototype re-skins. Never hard-code a brand
   value here; only structure + layout + the token references.
   Component vocabulary documented in component-reference.md.
   ============================================================================ */

/* ---- Reset ---------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--c-ink);
  background:var(--c-bg);
  line-height:1.55;
  font-size:17px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--c-accent);text-decoration:none}
a:hover{text-decoration:underline}

/* ---- Typography ----------------------------------------------------------- */
h1,h2,h3,h4{font-family:var(--font-head);color:var(--c-ink);line-height:1.12;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
h3{font-size:clamp(1.25rem,2vw,1.55rem)}
p{margin:0 0 1rem}
.lead{font-size:1.2rem;color:var(--c-ink);opacity:.85;max-width:44ch}
.eyebrow{font-family:var(--font-body);text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:600;color:var(--c-accent);margin-bottom:.75rem}
.pull-quote{font-family:var(--font-head);font-style:italic;font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.35;max-width:24ch;margin:0 auto;text-align:center}
.pull-quote cite{display:block;font-style:normal;font-family:var(--font-body);font-size:.9rem;letter-spacing:.04em;opacity:.6;margin-top:1rem}

/* ---- Layout --------------------------------------------------------------- */
.container{max-width:var(--container,1120px);margin:0 auto;padding:0 24px}
.container-narrow{max-width:780px;margin:0 auto;padding:0 24px}
section{padding:var(--section-y,84px) 0}
.band{background:var(--c-band)}
.center{text-align:center}
.section-head{max-width:38ch;margin-bottom:44px}
.center .section-head,.section-head.center{margin-left:auto;margin-right:auto}
.stack-sm>*+*{margin-top:.5rem}
.stack>*+*{margin-top:1.1rem}

/* ---- Buttons -------------------------------------------------------------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--font-body);font-weight:600;font-size:1rem;
  padding:15px 30px;border-radius:var(--radius,6px);border:2px solid transparent;
  cursor:pointer;min-height:48px;transition:background .15s,color .15s;
  text-decoration:none;line-height:1;
}
.btn-primary{background:var(--c-accent);color:#fff}
.btn-primary:hover{background:var(--c-accent-dark);text-decoration:none}
.btn-outline{background:transparent;color:var(--c-ink);border-color:var(--c-border)}
.btn-outline:hover{border-color:var(--c-ink);text-decoration:none}
.btn-onfill{background:#fff;color:var(--c-accent)}
.btn-onfill:hover{background:#f5f5f5;text-decoration:none}
.btn-lg{padding:18px 38px;font-size:1.08rem}
.btn-block{width:100%}
.cta-micro{font-size:.9rem;opacity:.7;margin-top:.8rem}

/* ---- Announcement bar ----------------------------------------------------- */
.announce{background:var(--c-ink);color:#fff;text-align:center;font-size:.85rem;padding:9px 16px;letter-spacing:.01em}
.announce strong{color:var(--c-accent)}

/* ---- Nav / header --------------------------------------------------------- */
.nav{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--c-border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;min-height:66px}
.brandmark{font-family:var(--font-head);font-weight:600;font-size:1.5rem;color:var(--c-ink)}
.brandmark:hover{text-decoration:none}
.nav-links{display:flex;gap:26px;align-items:center;list-style:none}
.nav-links a{color:var(--c-ink);font-size:.95rem;opacity:.8}
.nav-links a:hover{opacity:1;color:var(--c-accent)}

/* ---- Hero (split: text + image) ------------------------------------------ */
.hero{padding:var(--hero-y,72px) 0}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.hero-copy h1{margin-bottom:1.1rem}
.hero-copy .lead{margin-bottom:1.6rem}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.proof-cue{font-size:.92rem;opacity:.72;margin-top:1.1rem}
.hero-full{max-width:760px;margin:0 auto;text-align:center}

/* ---- Image slot (greybox placeholder w/ intended-shot caption) ------------ */
.img-slot{
  position:relative;background:
    repeating-linear-gradient(45deg,#ededea,#ededea 12px,#e6e6e2 12px,#e6e6e2 24px);
  border:1px solid var(--c-border);border-radius:var(--radius,6px);
  display:flex;align-items:center;justify-content:center;text-align:center;
  color:#8a877f;padding:24px;overflow:hidden;min-height:120px;
}
.img-slot::before{content:"◨ IMG " attr(data-img);position:absolute;top:8px;left:8px;
  font-size:.72rem;letter-spacing:.1em;font-weight:700;color:#fff;
  background:#1a1a1a;padding:3px 8px;border-radius:4px}
.img-slot .cap{font-size:.86rem;line-height:1.4;max-width:34ch;font-style:italic}
.img-slot.ratio-hero{aspect-ratio:4/3}
.img-slot.ratio-wide{aspect-ratio:16/9}
.img-slot.ratio-square{aspect-ratio:1/1}
.img-slot.ratio-tall{aspect-ratio:3/4}
/* ---- Filled slot (slots.js swapped in a real photo) ---------------------- */
.img-slot.filled{padding:0;background:none;border-color:transparent}
.img-slot.filled::before{display:none}
.img-slot .slot-img{width:100%;height:100%;object-fit:cover;display:block}
.img-slot .slot-tag{position:absolute;top:8px;left:8px;font-size:.66rem;font-weight:700;
  color:#fff;background:rgba(26,26,26,.72);padding:2px 7px;border-radius:4px;letter-spacing:.08em}

/* ---- Section badge (data-sec id from number_slots.py; press `s` to toggle) - */
section[data-sec]{position:relative}
section[data-sec]::before{content:"§ " attr(data-sec);position:absolute;top:8px;right:8px;
  z-index:40;font-size:.66rem;letter-spacing:.08em;font-weight:700;color:#fff;
  background:rgba(26,26,46,.78);padding:3px 8px;border-radius:4px;pointer-events:none}
body.hide-sec section[data-sec]::before{display:none}

/* ---- Generic bullet list (problem / agitate) ----------------------------- */
.bullets{list-style:none;max-width:52ch}
.bullets li{position:relative;padding-left:30px;margin-bottom:1rem;font-size:1.08rem}
.bullets li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;background:var(--c-accent);border-radius:2px;transform:rotate(45deg)}
.transition-line{font-family:var(--font-head);font-style:italic;font-size:1.3rem;margin-top:1.5rem}

/* ---- Card grid (steps / how-it-works / features) ------------------------- */
.grid{display:grid;gap:26px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--c-bg);border:1px solid var(--c-border);border-radius:var(--radius,6px);padding:26px;display:flex;flex-direction:column}
.band .card{background:#fff}
.card .step-num{font-family:var(--font-head);font-size:1.1rem;color:var(--c-accent);font-weight:600;margin-bottom:.4rem}
.card h3{margin-bottom:.5rem}
.card .img-slot{margin-bottom:18px}

/* ---- Tier / pricing cards ------------------------------------------------- */
.tiers{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;align-items:stretch}
.tier{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius,6px);padding:26px 22px;display:flex;flex-direction:column;position:relative}
.tier.is-popular{border-color:var(--c-accent);border-width:2px;box-shadow:0 8px 30px rgba(242,101,34,.12)}
.tier .badge{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--c-accent);color:#fff;font-size:.66rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 12px;border-radius:999px;white-space:nowrap}
.tier .tier-name{font-family:var(--font-head);font-size:1.45rem;font-weight:600;margin-bottom:.2rem}
.tier .tier-count{font-size:.85rem;opacity:.65;margin-bottom:.9rem}
.tier .tier-desc{font-size:.95rem;opacity:.85;margin-bottom:1.1rem;flex:1}
.tier .tier-price{font-family:var(--font-head);font-size:1.9rem;color:var(--c-ink);font-weight:600;margin-bottom:1rem}
.tier .tier-price small{font-size:.9rem;opacity:.6;font-family:var(--font-body)}
.tiers-note{text-align:center;max-width:60ch;margin:26px auto 0;opacity:.72;font-size:.95rem}

/* ---- Comparison table (full-width, NO horizontal scroll) ------------------ */
.compare{width:100%;border-collapse:collapse;table-layout:fixed;border:1px solid var(--c-border)}
.compare th,.compare td{padding:14px 12px;text-align:center;border:1px solid var(--c-border);font-size:.92rem;vertical-align:middle}
.compare thead th{background:var(--c-band)}
.compare thead .col-popular{background:var(--c-accent);color:#fff}
.compare .row-label{text-align:left;font-weight:600;background:#fafafa}
.compare .tier-title{font-family:var(--font-head);font-size:1.2rem;font-weight:600}
.compare .price-row td{font-family:var(--font-head);font-size:1.3rem;font-weight:600}
.compare .col-popular-cell{background:rgba(242,101,34,.06)}

/* ---- Proof strip ---------------------------------------------------------- */
.proof-strip{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 30px;align-items:center;text-align:center}
.proof-strip .pi{font-size:.95rem;font-weight:600;letter-spacing:.01em;position:relative}
.proof-strip .pi:not(:last-child)::after{content:"|";position:absolute;right:-16px;opacity:.3;font-weight:400}

/* ---- Gallery grid --------------------------------------------------------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery .g-item{display:flex;flex-direction:column;gap:8px}
.gallery .g-label{font-size:.82rem;opacity:.65;text-align:center}

/* ---- Guarantee block ------------------------------------------------------ */
.guarantees{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.guarantee{background:#fff;border:1px solid var(--c-border);border-left:4px solid var(--c-accent);border-radius:var(--radius,6px);padding:24px}
.guarantee h3{margin-bottom:.5rem}
.guarantee .seal{font-size:.7rem;text-transform:uppercase;letter-spacing:.12em;color:var(--c-accent);font-weight:700;margin-bottom:.6rem}

/* ---- FAQ accordion -------------------------------------------------------- */
.faq{max-width:760px;margin:0 auto}
.faq details{border-bottom:1px solid var(--c-border)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-family:var(--font-head);font-size:1.15rem;font-weight:600;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--c-accent);font-size:1.5rem;line-height:1;flex-shrink:0}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 20px;opacity:.85;max-width:64ch}

/* ---- PDP buy box ---------------------------------------------------------- */
.buybox{background:#fff;border:1px solid var(--c-border);border-radius:var(--radius,6px);padding:28px}
.buybox .bb-price{font-family:var(--font-head);font-size:2.3rem;font-weight:600;margin-bottom:.2rem}
.buybox .bb-split{font-size:.9rem;opacity:.7;margin-bottom:1.2rem}
.bb-option{margin-bottom:16px}
.bb-option label{display:block;font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.08em;margin-bottom:7px;opacity:.75}
.bb-option select,.bb-option .fake-select{width:100%;padding:12px 14px;border:1px solid var(--c-border);border-radius:var(--radius,6px);font-family:var(--font-body);font-size:1rem;background:#fff;color:var(--c-ink);appearance:none}
.bb-chips{display:flex;gap:8px;flex-wrap:wrap}
.bb-chip{padding:9px 16px;border:1px solid var(--c-border);border-radius:999px;font-size:.9rem;cursor:pointer}
.bb-chip.is-on{border-color:var(--c-accent);background:rgba(242,101,34,.08);color:var(--c-accent);font-weight:600}
.bb-guarantee{font-size:.88rem;opacity:.8;margin-top:14px;line-height:1.5}
.bb-proof{font-size:.85rem;opacity:.65;margin-top:8px}

/* ---- Inclusions / value spec (restrained premium register) ---------------- */
.inclusions{list-style:none;max-width:60ch}
.inclusions li{position:relative;padding-left:34px;margin-bottom:1.1rem}
.inclusions li::before{content:"✓";position:absolute;left:0;top:0;color:var(--c-accent);font-weight:700;font-size:1.1rem}
.inclusions li b{font-weight:600}
.value-line{margin-top:1.4rem;padding-top:1.4rem;border-top:1px solid var(--c-border);font-size:.98rem;opacity:.8;max-width:56ch}

/* ---- Bonuses / add-ons list ----------------------------------------------- */
.linelist{list-style:none}
.linelist li{display:flex;justify-content:space-between;gap:20px;padding:14px 0;border-bottom:1px solid var(--c-border)}
.linelist .ll-name{font-weight:600}
.linelist .ll-desc{opacity:.75;font-size:.92rem}
.linelist .ll-val{white-space:nowrap;color:var(--c-accent);font-weight:600}

/* ---- Form ----------------------------------------------------------------- */
.form{max-width:520px;background:#fff;border:1px solid var(--c-border);border-radius:var(--radius,6px);padding:30px}
.band .form{background:#fff}
.field{margin-bottom:16px}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1px solid var(--c-border);border-radius:var(--radius,6px);font-family:var(--font-body);font-size:1rem}
.field .upload{border:1px dashed var(--c-border);border-radius:var(--radius,6px);padding:22px;text-align:center;color:#8a877f;font-size:.9rem}

/* ---- CTA band (the one allowed full-orange fill) -------------------------- */
.cta-band{background:var(--c-accent);color:#fff;text-align:center}
.cta-band h2,.cta-band h3{color:#fff}
.cta-band .lead{color:#fff;opacity:.92;margin:0 auto 1.6rem}
.cta-band .cta-micro{color:#fff;opacity:.85}

/* ---- About / teaser split ------------------------------------------------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split.rev .split-media{order:-1}

/* ---- Sticky mobile action bar (local-service Call/Text/Reserve) ----------- */
.mobile-bar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:50;background:#fff;border-top:1px solid var(--c-border);padding:10px 12px;gap:8px}
.mobile-bar .btn{flex:1;padding:12px 8px;font-size:.9rem;min-height:44px}

/* ---- Footnote / prototype ribbon ------------------------------------------ */
.proto-ribbon{position:fixed;top:0;right:0;z-index:60;background:var(--c-ink);color:#fff;font-size:.66rem;letter-spacing:.1em;padding:4px 10px;border-bottom-left-radius:6px;opacity:.72;font-family:var(--font-body)}

/* ============================================================================
   RESPONSIVE — mobile is the site. Everything stacks under 750px.
   ============================================================================ */
@media (max-width:750px){
  body{font-size:16px}
  section{padding:var(--section-y-m,56px) 0}
  .nav-links{display:none}
  /* minmax(0,...) lets tracks shrink below content min-width; a plain 1fr
     track inherits its widest child's min-content (e.g. a min-width button
     inside .demo-widget) and forces horizontal page scroll under ~390px */
  .hero-grid{grid-template-columns:minmax(0,1fr);gap:28px}
  .hero-copy{order:1}                     /* text first on mobile heroes */
  .hero-media{order:2}
  .grid-2,.grid-3,.grid-4{grid-template-columns:minmax(0,1fr)}
  .tiers{grid-template-columns:minmax(0,1fr)}
  .guarantees{grid-template-columns:minmax(0,1fr)}
  .gallery{grid-template-columns:repeat(2,minmax(0,1fr))}
  .split{grid-template-columns:minmax(0,1fr);gap:28px}
  .split.rev .split-media{order:0}
  .mobile-bar{display:flex}
  body{padding-bottom:66px}              /* room for sticky bar */
  .proof-strip{flex-direction:column;gap:10px}
  .proof-strip .pi:not(:last-child)::after{display:none}
  /* comparison table -> stacked per-tier cards, never horizontal scroll */
  .compare,.compare thead,.compare tbody,.compare tr,.compare th,.compare td{display:block;width:100%}
  .compare thead{display:none}
  .compare tr{border:1px solid var(--c-border);border-radius:var(--radius,6px);margin-bottom:16px;padding:8px}
  .compare td{text-align:right;border:none;border-bottom:1px solid var(--c-border);display:flex;justify-content:space-between;gap:16px}
  .compare td::before{content:attr(data-label);font-weight:600;text-align:left;opacity:.7}
  .compare td:last-child{border-bottom:none}
}

/* ---- Mobile nav dropdown (hamburger) ----------------------------------
   .nav-links disappears under 750px; this is its replacement. Every page
   with the standard nav MUST include the .mobile-menu-btn + .mobile-dropdown
   markup (see component-reference.md) or mobile users have no menu at all.
   (Ethan, Lemn walkthrough 2026-07-23; same bug previously hit Porchkins.) */
.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:6px;color:var(--c-ink)}
.mobile-menu-btn svg{display:block}
.mobile-dropdown{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--c-border);z-index:50;padding:12px 0;box-shadow:0 4px 12px rgba(0,0,0,.08)}
.mobile-dropdown a{display:block;padding:12px 24px;color:var(--c-ink);font-size:1rem;opacity:.85}
.mobile-dropdown a:hover{background:var(--c-band);opacity:1;text-decoration:none}
.mobile-dropdown .btn{margin:12px 24px 6px;width:calc(100% - 48px);display:flex;justify-content:center}
.mobile-dropdown.open{display:block}
@media (max-width:750px){.mobile-menu-btn{display:block}}

/* ---- Sticky mobile CTA bar: hero-watch variant (SOP §4.1) --------------
   A .mobile-bar with data-hero-watch stays off-screen while the hero CTA is
   visible and slides in once the hero scrolls off (requires the tiny
   IntersectionObserver snippet documented in component-reference.md).
   Bars without the attribute keep the always-on behavior (local Call/Text/
   Book). (Ethan, Lemn walkthrough 2026-07-23.) */
.mobile-bar[data-hero-watch]{transform:translateY(100%);transition:transform .25s ease}
.mobile-bar[data-hero-watch].show{transform:translateY(0)}