/* ============================================================
   SPD Creative Studio — shared interior page styles
   Matches the homepage design system (tokens, nav, footer, buttons)
   ============================================================ */
:root{
  --teal:#5E9A9F; --teal-deep:#3C7880; --coral:#D98B72; --coral-deep:#C26F56;
  --marigold:#D6AE6E; --gold:#A07530; --sand:#E4DDD1; --cream:#FAFAF7; --paper:#FFFFFF;
  --teal-tint:#E4EEEC; --coral-tint:#F3E6DE; --marigold-tint:#EEEBE3; --sand-soft:#F1EFE9;
  --ink:#2A3633; --ink-soft:#697571; --line:rgba(42,54,51,.11); --line-2:rgba(42,54,51,.16);
  --r-xl:12px; --r-lg:8px; --r-md:6px; --r-sm:5px; --pill:999px;
  --sh-sm:0 4px 16px -8px rgba(40,80,80,.20); --sh:0 18px 44px -20px rgba(40,80,80,.28); --sh-lg:0 34px 70px -32px rgba(40,80,80,.34);
  --maxw:1160px; --gut:clamp(22px,5.5vw,76px);
  --f-display:"Fraunces",Georgia,"Times New Roman",serif;
  --f-body:"Plus Jakarta Sans",system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--f-body);color:var(--ink);background:var(--cream);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
:focus-visible{outline:2px solid var(--teal-deep);outline-offset:3px;border-radius:4px}
::selection{background:var(--coral);color:#fff}

.serif{font-family:var(--f-display);font-weight:400;line-height:1.04;letter-spacing:-.018em}
.ital{font-style:italic;font-weight:400}
.kick{display:inline-flex;align-items:baseline;gap:.7em;font-weight:600;text-transform:uppercase;letter-spacing:.26em;font-size:.72rem;color:var(--gold);margin-bottom:1.3rem}
.glink{display:inline-flex;align-items:center;gap:.5em;font-weight:600;text-transform:uppercase;letter-spacing:.18em;font-size:.78rem;color:var(--gold);transition:gap .2s,color .2s}
.glink::after{content:"›";font-size:1.2em;line-height:0;transform:translateY(.05em)}
.glink:hover{gap:.85em;color:var(--ink)}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.sec{padding-block:clamp(56px,8vw,104px)}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.55em;font-weight:600;font-size:.95rem;letter-spacing:.02em;padding:14px 28px;min-height:50px;border-radius:4px;transition:transform .24s cubic-bezier(.2,.7,.3,1),box-shadow .24s,background .24s,color .24s,border-color .24s}
.btn svg{width:16px;height:16px;stroke-width:1.9;fill:none;stroke:currentColor}
.btn-primary{background:var(--coral);color:var(--ink);box-shadow:var(--sh-sm)}
.btn-primary:hover{background:var(--coral-deep);color:#fff;transform:translateY(-2px);box-shadow:var(--sh)}
.btn-solid{background:var(--teal-deep);color:#fff;box-shadow:var(--sh-sm)}
.btn-solid:hover{background:var(--teal);transform:translateY(-2px);box-shadow:var(--sh)}
.btn-ghost{background:transparent;color:var(--teal-deep);border:1.5px solid var(--line-2)}
.btn-ghost:hover{border-color:var(--teal-deep);background:rgba(60,120,128,.06)}
.btn-cream{background:var(--cream);color:var(--ink)}
.btn-cream:hover{background:#fff;transform:translateY(-2px);box-shadow:var(--sh)}

/* nav — solid interior variant */
.nav{position:sticky;top:0;z-index:100;background:rgba(250,250,247,.9);backdrop-filter:saturate(150%) blur(12px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:78px;gap:1.5rem}
.brand{display:flex;align-items:center;line-height:0;flex:none}
.brand-img{height:56px;width:auto;display:block}
.nav-right{display:flex;align-items:center;gap:8px}
.nav-menu{display:flex;align-items:center;gap:2px}
.nav-menu a{padding:9px 13px;font-weight:500;font-size:.92rem;color:var(--ink-soft);border-radius:3px;transition:color .15s,background .15s}
.nav-menu a:hover{color:var(--ink);background:rgba(42,54,51,.05)}
.nav .btn{padding:10px 20px;min-height:42px;font-size:.88rem;margin-left:8px}
.burger{display:none;width:46px;height:46px;border:1px solid var(--line-2);border-radius:var(--r-sm);background:var(--paper);align-items:center;justify-content:center;flex-direction:column;gap:5px}
.burger span{display:block;width:20px;height:1.7px;background:var(--ink);border-radius:2px}
@media(max-width:940px){
  .nav-inner{height:70px}
  .brand-img{height:48px}
  .nav-menu{display:none;position:absolute;top:70px;left:0;right:0;flex-direction:column;background:var(--cream);border-bottom:1px solid var(--line);padding:10px var(--gut) 18px;gap:2px}
  .nav-menu.open{display:flex}
  .nav-menu a{width:100%;padding:12px 14px}
  .burger{display:flex}
}
@media(max-width:520px){.nav-right .btn-primary{display:none}}

/* breadcrumb */
.crumb{padding-top:26px;font-size:.82rem;color:var(--ink-soft)}
.crumb a{color:var(--ink-soft);transition:color .15s}
.crumb a:hover{color:var(--gold)}
.crumb span{margin:0 .5em;opacity:.5}

/* page hero */
.page-hero{padding:clamp(30px,5vw,58px) 0 clamp(44px,6vw,72px);border-bottom:1px solid var(--line)}
.page-hero.h-teal{background:var(--teal-tint)}
.page-hero.h-coral{background:var(--coral-tint)}
.page-hero.h-sand{background:var(--sand-soft)}
.page-hero.h-marigold{background:var(--marigold-tint)}
.page-hero .inner{max-width:820px}
.page-hero h1{font-family:var(--f-display);font-weight:400;font-size:clamp(2.4rem,5.4vw,4rem);line-height:1.03;letter-spacing:-.02em;margin-bottom:.4em}
.page-hero h1 .ital{font-style:italic;color:var(--coral-deep)}
.page-hero .lead{font-size:clamp(1.08rem,1.55vw,1.3rem);color:var(--ink-soft);max-width:56ch;margin-bottom:1.9rem}
.page-hero .cta-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}

/* prose + content */
.prose{max-width:720px}
.prose h2{font-family:var(--f-display);font-weight:500;font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.12;margin:1.6em 0 .5em}
.prose h2:first-child{margin-top:0}
.prose h3{font-family:var(--f-display);font-weight:500;font-size:1.3rem;margin:1.4em 0 .4em}
.prose p{margin-bottom:1.1rem;font-size:1.05rem;color:var(--ink)}
.prose p.big{font-size:1.18rem}
.prose ul,.prose ol{margin:0 0 1.2rem 1.2rem}
.prose li{margin-bottom:.5rem;padding-left:.2rem}
.prose a{color:var(--gold);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.prose blockquote{border-left:3px solid var(--coral);padding:.2em 0 .2em 1.2em;margin:1.4rem 0;font-family:var(--f-display);font-style:italic;font-size:1.3rem;color:var(--ink)}

/* two-column section (content + aside) */
.split{display:grid;grid-template-columns:1.5fr .95fr;gap:clamp(34px,5vw,72px);align-items:start}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:36px}}

/* checklist card */
.panel{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);padding:30px 28px;box-shadow:var(--sh-sm)}
.panel.stick{position:sticky;top:98px}
.panel h3{font-family:var(--f-display);font-weight:500;font-size:1.3rem;margin-bottom:.7em}
.checklist{list-style:none;display:grid;gap:11px;margin:0;padding:0}
.checklist li{position:relative;padding-left:30px;font-size:.98rem;line-height:1.45}
.checklist li::before{content:"";position:absolute;left:0;top:2px;width:20px;height:20px;border-radius:50%;background:var(--teal-deep);color:#fff}
.checklist li::after{content:"✓";position:absolute;left:5px;top:2px;font-size:.7rem;font-weight:700;color:#fff;line-height:20px}

/* feature grid */
.fgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr}}
.fcard{border:1px solid var(--line-2);border-radius:2px;padding:26px 24px;background:var(--paper);transition:transform .22s,box-shadow .22s,border-color .22s}
.fcard:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:var(--ink-soft)}
.fcard .n{font-family:var(--f-display);font-style:italic;font-size:1.5rem;color:var(--gold);line-height:1}
.fcard h3{font-family:var(--f-display);font-weight:500;font-size:1.24rem;margin:.4em 0 .3em}
.fcard p{font-size:.94rem;color:var(--ink-soft)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step}
@media(max-width:820px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.step{padding:30px 26px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-lg);box-shadow:var(--sh-sm)}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--f-display);font-style:italic;font-size:1.7rem;color:var(--coral);display:block;margin-bottom:.4em}
.step:nth-child(2)::before{color:var(--teal-deep)}.step:nth-child(3)::before{color:var(--marigold)}.step:nth-child(4)::before{color:var(--coral-deep)}
.step h3{font-family:var(--f-display);font-weight:500;font-size:1.2rem;margin-bottom:.3em}
.step p{font-size:.92rem;color:var(--ink-soft)}

/* stat band */
.statband{display:flex;flex-wrap:wrap;align-items:baseline;gap:10px 26px;padding:22px 0;border-block:1px solid var(--line);margin:1.4rem 0}
.statband b{font-family:var(--f-display);font-weight:400;font-size:2.6rem;line-height:.9;color:var(--coral-deep)}
.statband span{font-size:1rem;font-weight:600}

/* faq */
.faq-list{display:grid;gap:12px;max-width:760px}
.faq{border:1px solid var(--line);border-radius:var(--r-md);background:var(--paper);overflow:hidden}
.faq[open]{box-shadow:var(--sh-sm)}
.faq summary{list-style:none;cursor:pointer;padding:22px 24px;font-family:var(--f-display);font-weight:500;font-size:1.1rem;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq .pm{flex:none;width:24px;height:24px;border:1px solid var(--line-2);border-radius:50%;display:grid;place-items:center;color:var(--teal-deep);transition:transform .25s,background .25s,color .25s}
.faq[open] .pm{transform:rotate(45deg);background:var(--teal-deep);color:#fff;border-color:var(--teal-deep)}
.faq .body{padding:0 24px 22px;color:var(--ink-soft)}

/* related cards */
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:820px){.related{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.related{grid-template-columns:1fr}}
.rcard{display:block;border:1px solid var(--line-2);border-radius:2px;padding:24px 22px;background:var(--paper);transition:transform .22s,box-shadow .22s,border-color .22s}
.rcard:hover{transform:translateY(-4px);box-shadow:var(--sh);border-color:var(--ink-soft)}
.rcard .k{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.16em;color:var(--gold)}
.rcard h3{font-family:var(--f-display);font-weight:500;font-size:1.24rem;margin:.5em 0 .3em}
.rcard p{font-size:.9rem;color:var(--ink-soft)}

/* cta band */
.cta{background:var(--teal-deep);color:var(--cream);text-align:center}
.cta .wrap{padding-block:clamp(56px,7vw,92px)}
.cta .kick{color:var(--marigold);justify-content:center}
.cta h2{font-family:var(--f-display);font-weight:400;font-size:clamp(1.9rem,4vw,2.9rem);line-height:1.1;margin-bottom:1rem}
.cta p{color:rgba(251,247,239,.84);max-width:44ch;margin:0 auto 1.9rem}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* footer */
.footer{background:var(--cream);border-top:1px solid var(--line);padding:60px 0 32px;text-align:center}
.footer .sunmark{width:54px;height:auto;display:block;margin:0 auto 16px;color:var(--gold)}
.footer .sunmark path{fill:currentColor;stroke:none}
.footer .sunmark line{stroke:currentColor;stroke-width:2.4;fill:none}
.footer-logo{height:74px;width:auto;margin:0 auto 8px;display:block}
.footer-links{display:flex;flex-wrap:wrap;gap:4px;justify-content:center;margin:26px 0 20px}
.footer-links a{padding:8px 14px;font-weight:500;font-size:.92rem;color:var(--ink-soft);border-radius:var(--pill);transition:color .15s,background .15s}
.footer-links a:hover{color:var(--ink);background:rgba(42,54,51,.05)}
.footer-area{font-size:.92rem;color:var(--ink-soft);margin:0 auto 24px;max-width:52ch}
.footer-area a{color:var(--gold);font-weight:600}
.footer-bottom{border-top:1px solid var(--line);padding-top:24px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;font-size:.84rem;color:var(--ink-soft);max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
@media(max-width:560px){.footer-bottom{justify-content:center;text-align:center}}