/* ==========================================================================
   premium-tools.css — shared design system for /premium-tools/* pages
   Builds on site.css tokens (--navy, --gold, --ink, --wrap, --gutter, --ease…).
   EVERYTHING is scoped under .pt so nothing leaks site-wide.
   No new tokens that duplicate site.css. Keep lean — active CWV program.
   ========================================================================== */

.pt{--pt-pad:clamp(52px,6vw,84px);--pt-gap:clamp(18px,2.2vw,26px)}

/* ---- Sections: vertical rhythm + background alternation ------------------ */
.pt .pt-section{padding:var(--pt-pad) 0;background:var(--bg)}
.pt .pt-section--tight{padding:calc(var(--pt-pad) * .62) 0}
.pt .pt-section--alt{background:var(--bg-soft)}
.pt .pt-section--navy{background:var(--bg-navy-grad);color:#d7e2f3}
.pt .pt-section--navy .pt-h2,
.pt .pt-section--navy .pt-h3,
.pt .pt-section--navy h2,
.pt .pt-section--navy h3{color:#fff}
.pt .pt-section--navy .pt-lead,
.pt .pt-section--navy .pt-prose,
.pt .pt-section--navy .pt-prose p{color:#c6d5ec}
.pt .pt-section--navy .pt-prose strong{color:#fff}
.pt .pt-section--navy .pt-eyebrow{color:var(--gold-2)}
.pt .pt-section--navy .pt-prose a,
.pt .pt-section--navy a:not(.btn){color:#fff;text-decoration:underline;text-underline-offset:2px}
.pt .pt-section--navy .pt-prose a:hover,
.pt .pt-section--navy a:not(.btn):hover{color:var(--gold-2)}
/* Sections never invent their own container — .wrap (1280px) is the only one. */
.pt .pt-section > .wrap{max-width:var(--wrap)}

/* ---- Section head ------------------------------------------------------- */
.pt .pt-head{max-width:760px;margin:0 auto clamp(30px,3.6vw,46px);text-align:center}
.pt .pt-head--left{max-width:840px;margin-left:0;text-align:left}
.pt .pt-head .pt-lead{margin:0}

/* ---- Typography --------------------------------------------------------- */
.pt .pt-eyebrow{display:inline-block;font-family:var(--font-body);font-weight:700;
  font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:0 0 .7rem}
.pt .pt-h2{font-family:var(--font-head);font-weight:700;color:var(--ink);
  font-size:clamp(1.6rem,2.9vw,2.3rem);line-height:1.18;letter-spacing:-.01em;margin:0 0 .5em}
.pt .pt-h3{font-family:var(--font-head);font-weight:700;color:var(--navy);
  font-size:clamp(1.1rem,1.55vw,1.32rem);line-height:1.28;margin:0 0 .5em}
.pt .pt-h2:last-child,.pt .pt-h3:last-child{margin-bottom:0}
.pt .pt-lead{font-size:clamp(1.02rem,1.25vw,1.14rem);line-height:1.62;color:var(--muted);margin:.4rem 0 0}

/* Body copy block — comfortable measure, so long content never reads raw */
.pt .pt-prose{max-width:70ch;font-size:1.02rem;line-height:1.75;color:var(--ink)}
.pt .pt-prose--center{margin-left:auto;margin-right:auto}
.pt .pt-prose > * + *{margin-top:1.05em}
.pt .pt-prose p{margin:0}
.pt .pt-prose strong{color:var(--navy);font-weight:600}
.pt .pt-prose a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:2px;
  text-decoration-thickness:1px}
.pt .pt-prose a:hover{color:var(--gold)}
.pt .pt-prose code{background:#f2f5fa;border-radius:4px;padding:.1em .4em;font-size:.9em}
.pt .pt-prose ul,.pt .pt-prose ol{margin:0;padding-left:1.25em}
.pt .pt-prose li + li{margin-top:.5em}

/* ---- Grids -------------------------------------------------------------- */
.pt .pt-grid{display:grid;gap:var(--pt-gap);grid-template-columns:1fr}
.pt .pt-grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.pt .pt-grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.pt .pt-grid--4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:1024px){
  .pt .pt-grid--4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pt .pt-grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:680px){
  .pt .pt-grid--2,.pt .pt-grid--3,.pt .pt-grid--4{grid-template-columns:1fr}
}

/* ---- Card --------------------------------------------------------------- */
.pt .pt-card{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius-lg);
  padding:clamp(22px,2.2vw,28px);display:flex;flex-direction:column;
  transition:border-color .2s var(--ease),box-shadow .2s var(--ease),transform .2s var(--ease)}
.pt .pt-card:hover{border-color:#cfdaee;box-shadow:var(--shadow);transform:translateY(-3px)}
.pt .pt-card__ic{display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:13px;background:var(--gold-soft);
  font-size:1.35rem;line-height:1;margin:0 0 14px;flex:0 0 auto}
.pt .pt-card__title{font-family:var(--font-head);font-weight:700;color:var(--navy);
  font-size:1.08rem;line-height:1.3;margin:0 0 .5em}
.pt .pt-card__body{margin:0;color:var(--body);font-size:.94rem;line-height:1.68}
.pt .pt-card__body + .pt-card__body{margin-top:.9em}
.pt .pt-card__body a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.pt .pt-card__body a:hover{color:var(--gold)}
.pt .pt-card__body code{background:#f2f5fa;border-radius:4px;padding:.1em .4em;font-size:.9em}
.pt .pt-section--alt .pt-card{border-color:#e0e7f2}
.pt .pt-section--navy .pt-card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16)}
.pt .pt-section--navy .pt-card__title{color:#fff}
.pt .pt-section--navy .pt-card__body{color:#c6d5ec}
.pt .pt-section--navy .pt-card__ic{background:rgba(232,160,32,.22)}
/* Wide card variant used for the deep-dive category blocks */
.pt .pt-card--wide{flex-direction:row;gap:clamp(18px,2vw,26px);align-items:flex-start}
.pt .pt-card--wide .pt-card__ic{margin-bottom:0}
.pt .pt-card--wide .pt-card__main{min-width:0}
@media(max-width:600px){
  .pt .pt-card--wide{flex-direction:column;gap:0}
  .pt .pt-card--wide .pt-card__ic{margin-bottom:14px}
}

/* ---- Split (text beside visual) ----------------------------------------- */
.pt .pt-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(26px,3.4vw,52px);align-items:center}
.pt .pt-split--wide-left{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr)}
.pt .pt-split > *{min-width:0}
.pt .pt-split .pt-prose{max-width:62ch}
@media(max-width:880px){
  .pt .pt-split,.pt .pt-split--wide-left{grid-template-columns:1fr}
}

/* ---- Numbered steps ----------------------------------------------------- */
.pt .pt-steps{counter-reset:ptstep;display:grid;gap:var(--pt-gap);grid-template-columns:repeat(2,minmax(0,1fr))}
.pt .pt-steps--1{grid-template-columns:1fr}
.pt .pt-step{display:flex;gap:18px;align-items:flex-start;background:#fff;
  border:1.5px solid var(--line);border-radius:var(--radius-lg);padding:clamp(20px,2vw,26px);min-width:0}
.pt .pt-step__n{counter-increment:ptstep;flex:0 0 auto;display:flex;align-items:center;justify-content:center;
  width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;
  font-family:var(--font-head);font-weight:800;font-size:1.02rem;line-height:1}
.pt .pt-step__n::before{content:counter(ptstep)}
.pt .pt-step__main{min-width:0}
.pt .pt-step .pt-h3{font-size:1.04rem;margin-bottom:.4em}
.pt .pt-step p{margin:0;color:var(--body);font-size:.94rem;line-height:1.66}
.pt .pt-step a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.pt .pt-section--alt .pt-step{border-color:#e0e7f2}
@media(max-width:760px){.pt .pt-steps{grid-template-columns:1fr}}

/* ---- Feature list ------------------------------------------------------- */
.pt ul.pt-featurelist,.pt .pt-featurelist{list-style:none;margin:0;padding:0;display:grid;gap:.7rem}
.pt .pt-featurelist--2{grid-template-columns:repeat(2,minmax(0,1fr));gap:.7rem 1.6rem}
@media(max-width:680px){.pt .pt-featurelist--2{grid-template-columns:1fr}}
.pt .pt-featurelist li{position:relative;padding-left:1.85em;color:var(--ink);
  font-size:.97rem;line-height:1.62;margin:0}
.pt .pt-featurelist li::before{content:"";position:absolute;left:0;top:.42em;
  width:1.15em;height:1.15em;border-radius:50%;background:var(--gold-soft);
  box-shadow:inset 0 0 0 1.5px rgba(232,160,32,.5)}
.pt .pt-featurelist li::after{content:"";position:absolute;left:.35em;top:.62em;
  width:.32em;height:.6em;border:solid var(--navy);border-width:0 2px 2px 0;transform:rotate(45deg)}
.pt .pt-featurelist a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.pt .pt-section--navy .pt-featurelist li{color:#d7e2f3}
.pt .pt-section--navy .pt-featurelist li::after{border-color:var(--gold-2)}

/* ---- Callouts ----------------------------------------------------------- */
.pt .pt-callout{background:#fff;border:1.5px solid var(--line);border-left:4px solid var(--navy);
  border-radius:var(--radius);padding:clamp(18px,2vw,24px) clamp(20px,2.2vw,28px);
  font-size:.99rem;line-height:1.7;color:var(--ink)}
.pt .pt-callout > *{margin:0}
.pt .pt-callout > * + *{margin-top:.85em}
.pt .pt-callout a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.pt .pt-callout strong{color:var(--navy)}
.pt .pt-callout--gold{background:#fffaf1;border-color:#f3e0bd;border-left-color:var(--gold)}
.pt .pt-callout--navy{background:var(--bg-navy-grad);border-color:transparent;
  border-left-color:var(--gold);color:#d7e2f3}
.pt .pt-callout--navy strong{color:#fff}
.pt .pt-callout--navy a{color:#fff}
.pt .pt-callout--navy a:hover{color:var(--gold-2)}

/* ---- Table -------------------------------------------------------------- */
.pt .pt-tablewrap{overflow-x:auto;-webkit-overflow-scrolling:touch;
  border-radius:var(--radius-lg);box-shadow:var(--shadow);background:#fff}
.pt table.pt-table{width:100%;min-width:520px;border-collapse:collapse;background:#fff;font-size:.94rem}
.pt .pt-table th,.pt .pt-table td{padding:15px 20px;text-align:left;
  border-bottom:1px solid var(--line-2);vertical-align:top}
.pt .pt-table thead th{background:var(--navy);color:#fff;font-family:var(--font-head);
  font-size:1rem;font-weight:700;border-bottom:none;white-space:nowrap}
.pt .pt-table td.pt-feat,.pt .pt-table th[scope=row]{font-weight:600;color:var(--ink)}
.pt .pt-table td.pt-hl{background:#fff8ec}
.pt .pt-table tr:last-child td{border-bottom:none}
.pt .pt-table .pt-yes{color:#2fa84f;font-weight:800}
.pt .pt-table .pt-no{color:#c8ccd4;font-weight:800}
.pt .pt-table a{color:var(--navy);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.pt .pt-table .pt-yes a{color:#2fa84f}
@media(max-width:640px){.pt .pt-table th,.pt .pt-table td{padding:11px 13px;font-size:.86rem}}

/* ---- FAQ accordion ------------------------------------------------------ */
.pt .pt-faq{display:flex;flex-direction:column;gap:10px}
.pt .pt-faq--narrow{max-width:900px;margin-left:auto;margin-right:auto}
.pt .pt-faq details{background:#fff;border:1.5px solid var(--line);border-radius:var(--radius);
  transition:border-color .2s var(--ease)}
.pt .pt-faq details[open]{border-color:#cfdaee;box-shadow:var(--shadow-sm)}
.pt .pt-faq summary{cursor:pointer;list-style:none;padding:17px clamp(18px,2vw,24px);
  font-family:var(--font-head);font-weight:700;font-size:1.02rem;color:var(--navy);
  display:flex;justify-content:space-between;align-items:center;gap:14px}
.pt .pt-faq summary::-webkit-details-marker{display:none}
.pt .pt-faq summary::after{content:"+";font-size:1.4rem;font-weight:400;color:var(--gold);
  flex:0 0 auto;line-height:1}
.pt .pt-faq details[open] summary::after{content:"\2013"}
.pt .pt-faq summary:focus-visible{outline:2px solid var(--gold);outline-offset:-2px;border-radius:var(--radius)}
.pt .pt-faq details > p{margin:0;padding:0 clamp(18px,2vw,24px) 20px;
  color:var(--ink);font-size:.96rem;line-height:1.74}

/* ---- Closing CTA band --------------------------------------------------- */
.pt .pt-cta{background:var(--bg-navy-grad);color:#c9d6ec;text-align:center;padding:var(--pt-pad) 0}
.pt .pt-cta .pt-h2,.pt .pt-cta h2{color:#fff}
.pt .pt-cta p{max-width:62ch;margin:0 auto 1.5rem;line-height:1.68;color:#c9d6ec}
.pt .pt-cta .pt-eyebrow{color:var(--gold-2)}
.pt .pt-cta__note{font-size:.87rem;color:rgba(255,255,255,.62);margin:1.15rem auto 0}
.pt .pt-cta a:not(.btn){color:#fff;text-decoration:underline;text-underline-offset:2px}
.pt .pt-cta a:not(.btn):hover{color:var(--gold-2)}

/* ---- Safety: nothing inside .pt may push the page sideways --------------- */
.pt img,.pt table,.pt pre{max-width:100%}
.pt{overflow-x:clip}

@media(prefers-reduced-motion:reduce){
  .pt .pt-card,.pt .pt-card:hover{transition:none;transform:none}
}