/* ============================================================
   LIVYOND — EDITORIAL AUTHORITY design system
   Shared by /puberty-2 (advertorial) and /puberty-system (sales page).

   Type:    Fraunces (display) · Newsreader (long-read body) · Archivo (UI)
   Palette: warm bone paper, deep forest ink, brand green, gold
   Load:    <link rel="stylesheet" href="/assets/livyond-editorial.css">
            (fonts must be linked separately — see FONTS block at bottom)
   ============================================================ */

:root{
  /* ink + paper */
  --ink:#16241D;            /* near-black forest — body text */
  --ink-2:#4A5B52;          /* secondary text */
  --ink-3:#8A9891;          /* tertiary / captions */
  --paper:#F6F3EC;          /* warm bone — the page */
  --paper-2:#FBF9F5;        /* lifted paper */
  --white:#FFFFFF;
  --rule:#DED8CB;           /* hairlines on paper */
  --rule-soft:#EAE5DA;

  /* brand */
  --green:#2E6B52;
  --green-deep:#1C3D31;
  --green-darkest:#122A21;
  --gold:#B98F3E;
  --gold-soft:#D9BE7E;
  --sage:#E6EDE7;

  /* semantic accents used in diagrams + tables */
  --rose:#E8A08C;           /* the "breaking out" axis */
  --blue:#8FC7D9;           /* the "drying out" axis */

  /* type */
  --display:"Fraunces",Georgia,"Times New Roman",serif;
  --body:"Newsreader",Georgia,"Times New Roman",serif;
  --ui:"Archivo","Helvetica Neue",Arial,sans-serif;

  /* rhythm */
  --measure:660px;          /* the reading column */
  --wide:1080px;
  --gutter:24px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:var(--body);
  font-size:20px;
  line-height:1.68;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  font-optical-sizing:auto;
}

/* ---------- layout ---------- */
.col{max-width:var(--measure);margin:0 auto;padding:0 var(--gutter)}
.col-wide{max-width:var(--wide);margin:0 auto;padding:0 var(--gutter)}
.col-mid{max-width:860px;margin:0 auto;padding:0 var(--gutter)}
section{padding:clamp(48px,7vw,88px) 0}
.paper{background:var(--paper)}
.paper-2{background:var(--paper-2)}
.sage{background:var(--sage)}
.dark{background:var(--green-darkest);color:#DCE8DF}
.dark h2,.dark h3{color:#fff}
.dark p{color:#C8D8CD}
.dark strong,.dark b{color:#fff;font-weight:600}

p{margin-bottom:1.15em}
p:last-child{margin-bottom:0}
em{font-style:italic}
strong,b{font-weight:600;color:var(--ink)}

h1,h2,h3{
  font-family:var(--display);
  color:var(--ink);
  font-weight:600;
  line-height:1.08;
  letter-spacing:-0.015em;
  font-variation-settings:"SOFT" 30,"WONK" 1;
}
h2{font-size:clamp(30px,4vw,44px);text-wrap:balance}
h3{font-size:21px}
/* a headline should never butt straight into its paragraph */
h2 + p,h2 + .voc,h2 + .pullquote{margin-top:24px}

/* ---------- reading progress ---------- */
#progress{
  position:fixed;top:0;left:0;height:2px;width:0%;
  background:var(--gold);z-index:100;
  transition:width .12s linear;
}

/* ---------- chrome ---------- */
.backbar{background:var(--green-darkest);padding:9px 16px}
.backbar a{font-family:var(--ui);font-size:12px;font-weight:600;color:var(--gold-soft);text-decoration:none}
.backbar a:hover{color:#fff}

.disclosure{
  background:var(--ink);color:#9FB0A6;text-align:center;
  font-family:var(--ui);font-size:10px;font-weight:600;
  letter-spacing:.28em;text-transform:uppercase;padding:9px 12px;
}

.masthead{
  background:var(--paper);
  border-bottom:1px solid var(--rule);
  position:sticky;top:0;z-index:50;
}
.masthead-in{
  max-width:var(--wide);margin:0 auto;padding:14px var(--gutter);
  display:flex;align-items:center;justify-content:space-between;gap:16px;
}
.wordmark{
  font-family:var(--display);font-weight:600;font-size:23px;
  color:var(--ink);letter-spacing:-.01em;text-decoration:none;
  font-variation-settings:"SOFT" 30,"WONK" 1;
}
.mast-cta{
  font-family:var(--ui);font-weight:600;font-size:12.5px;
  color:var(--ink);text-decoration:none;
  border-bottom:1.5px solid var(--gold);padding-bottom:2px;
  transition:color .18s;white-space:nowrap;
}
.mast-cta:hover{color:var(--green)}

/* ---------- editorial primitives ---------- */
.kicker{
  font-family:var(--ui);font-size:11px;font-weight:700;
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--gold);margin-bottom:22px;display:block;
}
.kicker.on-dark{color:var(--gold-soft)}

.dropcap::first-letter{
  font-family:var(--display);
  font-weight:600;
  font-size:5.05em;
  line-height:.82;
  float:left;
  margin:.06em .09em -.02em 0;
  color:var(--green);
  font-variation-settings:"SOFT" 40,"WONK" 1;
}

.pullquote{
  font-family:var(--display);
  font-size:clamp(26px,3.4vw,38px);
  line-height:1.22;
  letter-spacing:-.02em;
  color:var(--ink);
  font-weight:400;
  border-top:2px solid var(--ink);
  border-bottom:1px solid var(--rule);
  padding:26px 0;
  margin:44px 0;
  text-wrap:balance;
}
.pullquote em{color:var(--green);font-style:italic}
.dark .pullquote{color:#fff;border-top-color:var(--gold-soft);border-bottom-color:rgba(255,255,255,.14)}
.dark .pullquote em{color:var(--gold-soft)}

/* voice-of-customer — quiet, sourced, credible */
.voc{margin:30px 0;padding-left:22px;border-left:2px solid var(--gold-soft)}
.voc p{
  font-family:var(--body);font-style:italic;
  font-size:19px;line-height:1.55;color:var(--ink);margin-bottom:8px;
}
.voc .src{
  font-family:var(--ui);font-size:11px;font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3);
}
.voc.on-dark p{color:#E8F0EA}
.voc.on-dark .src{color:var(--gold-soft)}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;text-align:center;
  font-family:var(--ui);font-weight:600;font-size:16px;
  padding:19px 42px;border-radius:2px;text-decoration:none;
  background:var(--ink);color:#fff;
  transition:background .2s,transform .2s;
  border:none;cursor:pointer;
}
.btn:hover{background:var(--green);transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#A87F32}
.btn-block{display:block;width:100%;padding:15px;font-size:14.5px}
.btn-sub{
  font-family:var(--ui);font-size:12px;color:var(--ink-3);
  margin-top:20px;letter-spacing:.06em;
}
.dark .btn-sub{color:#8FA79A}

/* ---------- before / after gallery ----------
   Each source file is a pre-composed BEFORE|AFTER card. If a file is missing,
   JS strips the <img> and the designed slot underneath shows instead — the
   page never renders a broken-image icon. */
.ba-grid{
  display:grid;grid-template-columns:1fr 1fr;
  gap:18px;margin:36px 0 12px;
}
.ba-cell{
  position:relative;border-radius:3px;overflow:hidden;
  background:
    repeating-linear-gradient(-45deg,transparent,transparent 9px,rgba(46,107,82,.035) 9px,rgba(46,107,82,.035) 10px),
    var(--paper-2);
  border:1px dashed var(--rule);
  min-height:220px;
  display:flex;align-items:center;justify-content:center;
}
.ba-cell img{
  width:100%;height:auto;display:block;border-radius:3px;
}
.ba-cell.has-img{border:1px solid var(--rule);background:var(--white);min-height:0}
.ba-cell .slot-note{
  font-family:var(--ui);font-size:11px;font-weight:600;
  letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);
  text-align:center;padding:26px;line-height:1.8;
}
.ba-cell.has-img .slot-note{display:none}
.ba-cap{
  font-family:var(--ui);font-size:12px;color:var(--ink-3);
  text-align:center;line-height:1.6;margin-top:6px;
}
.dark .ba-cell{background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.16)}
.dark .ba-cell.has-img{background:rgba(255,255,255,.06)}
.dark .ba-cap{color:#8FA79A}

/* ---------- trust bar ---------- */
.trust{
  display:flex;flex-wrap:wrap;margin:40px 0 0;
  border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);
}
.trust .t{flex:1 1 25%;text-align:center;padding:22px 12px;border-right:1px solid var(--rule)}
.trust .t:last-child{border-right:none}
.trust .big{
  font-family:var(--display);font-size:26px;font-weight:600;
  color:var(--ink);line-height:1;margin-bottom:6px;letter-spacing:-.02em;
}
.trust .sm{
  font-family:var(--ui);font-size:11px;font-weight:600;
  letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3);
}
.dark .trust{border-color:rgba(255,255,255,.16)}
.dark .trust .t{border-right-color:rgba(255,255,255,.16)}
.dark .trust .big{color:#fff}
.dark .trust .sm{color:#8FA79A}

/* a slot for things the client must still supply — designed, not apologetic */
.fillslot{
  margin-top:22px;padding:18px;text-align:center;
  border:1px dashed var(--rule);
  font-family:var(--ui);font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--ink-3);line-height:1.7;
}
.fillslot b{color:var(--gold);font-weight:700;display:block;margin-bottom:3px}

/* ---------- offer tiers ---------- */
.tiers{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:760px;margin:0 auto}
.tier{
  background:var(--paper-2);border-radius:2px;
  padding:28px 26px;position:relative;color:var(--ink);
  display:flex;flex-direction:column;
}
.tier.feature{grid-column:1/-1;border:1px solid var(--gold);background:#fff;padding-top:34px}
.tier .rib{
  position:absolute;top:0;left:50%;transform:translate(-50%,-50%);
  background:var(--gold);color:#fff;
  font-family:var(--ui);font-size:10px;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;
  padding:6px 18px;border-radius:2px;white-space:nowrap;
}
.tier .tn{font-family:var(--display);font-size:24px;font-weight:600;color:var(--ink);letter-spacing:-.02em}
.tier .td{font-family:var(--ui);font-size:13.5px;color:var(--ink-2);margin:6px 0 18px;line-height:1.5}
.tier .pr{
  font-family:var(--display);font-size:42px;font-weight:600;
  color:var(--green);line-height:1;letter-spacing:-.03em;margin-top:auto;
}
.tier .pr .anchor{
  font-family:var(--ui);font-size:14px;font-weight:400;
  color:var(--ink-3);text-decoration:line-through;margin-left:10px;letter-spacing:0;
}
.reassure{
  text-align:center;color:#B9CEC1;font-family:var(--ui);
  font-size:14.5px;margin:34px auto 0;max-width:560px;line-height:1.65;
}
.reassure b{color:var(--gold-soft);font-weight:600}

/* ---------- footer ---------- */
.disc{
  background:var(--ink);color:#7F9189;
  font-family:var(--ui);font-size:11.5px;line-height:1.75;
  padding:34px var(--gutter);text-align:center;
}
.disc .in{max-width:660px;margin:0 auto}
.disc a{color:#A9BDB2;text-decoration:underline}
.disc hr{border:none;border-top:1px solid rgba(255,255,255,.09);margin:18px 0}

/* ---------- scroll reveal ----------
   Content is visible by DEFAULT. The hidden-then-revealed state is opt-in via
   .anim, which only JS adds — and a watchdog removes it if the observer never
   fires (Instagram / Facebook in-app browsers do exactly that). A page must
   never depend on an effect to be readable. */
.anim .rise{
  opacity:0;transform:translateY(18px);
  transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1);
}
.anim .rise.in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){
  .anim .rise{transition:none!important;opacity:1!important;transform:none!important}
  #progress{transition:none}
}

/* ---------- responsive ---------- */
@media(max-width:720px){
  body{font-size:18.5px}
  .tiers{grid-template-columns:1fr}
  .tier.feature{grid-column:auto}
  .ba-grid{grid-template-columns:1fr}
  .trust .t{flex:1 1 50%;border-bottom:1px solid var(--rule)}
  .trust .t:nth-child(2n){border-right:none}
  .dropcap::first-letter{font-size:4.2em}
}