/* ============================================================================
   GRANDEZA — shared site stylesheet (assets/site.css)
   Design tokens + components for the multi-page site (about, pricing, product,
   legal, guides). index.html / landing.html stay self-contained; these tokens
   mirror them exactly so everything reads as one system.
   ============================================================================ */
:root{
  --font-display:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,"Times New Roman",serif;
  --font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --font-mono:"SF Mono","JetBrains Mono",ui-monospace,"Cascadia Code",Menlo,Consolas,monospace;
  --step--1:clamp(.78rem,.75rem + .15vw,.86rem);
  --step-0:clamp(1rem,.97rem + .2vw,1.09rem);
  --step-1:clamp(1.18rem,1.1rem + .4vw,1.4rem);
  --step-2:clamp(1.5rem,1.35rem + .7vw,2rem);
  --step-3:clamp(1.9rem,1.6rem + 1.3vw,2.8rem);
  --step-hero:clamp(2.3rem,1.8rem + 2.6vw,4.2rem);
  --maxw:1180px;--maxw-prose:72ch;--radius:14px;--radius-sm:10px;--ease:cubic-bezier(.22,.61,.36,1);
  --brass-bright:#c6a15b;--fail:#c4463a;--warn:#d68a2e;--pass:#2f8f5b;--panel-dark:#0b1517;
}
:root{
  --bg:#e9edec;--bg-tint:#e0e6e4;--surface:#f5f7f6;--surface-2:#fff;
  --ink:#0c1618;--ink-soft:#42544f;--ink-faint:#6b7d78;
  --line:rgba(12,22,24,.12);--line-strong:rgba(12,22,24,.22);
  --accent:#8a6a2e;--seal-1:#b78f3f;--seal-2:#e0c079;--link:#2e6e6a;
  --shadow:0 1px 2px rgba(12,22,24,.06),0 12px 34px -18px rgba(12,22,24,.28);
  --shadow-lift:0 2px 6px rgba(12,22,24,.08),0 26px 60px -22px rgba(12,22,24,.4);
  color-scheme:light;
}
@media (prefers-color-scheme:dark){:root{
  --bg:#0a1315;--bg-tint:#0d191b;--surface:#10201f;--surface-2:#152826;
  --ink:#e9efec;--ink-soft:#a7bcb6;--ink-faint:#7d938d;
  --line:rgba(198,161,91,.16);--line-strong:rgba(198,161,91,.32);
  --accent:#c9a45e;--seal-1:#c6a15b;--seal-2:#8a6a2e;--link:#5aa9a2;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 18px 44px -20px rgba(0,0,0,.7);
  --shadow-lift:0 2px 8px rgba(0,0,0,.5),0 32px 70px -24px rgba(0,0,0,.8);color-scheme:dark;
}}
:root[data-theme="light"]{
  --bg:#e9edec;--bg-tint:#e0e6e4;--surface:#f5f7f6;--surface-2:#fff;
  --ink:#0c1618;--ink-soft:#42544f;--ink-faint:#6b7d78;--line:rgba(12,22,24,.12);--line-strong:rgba(12,22,24,.22);
  --accent:#8a6a2e;--seal-1:#b78f3f;--seal-2:#e0c079;--link:#2e6e6a;
  --shadow:0 1px 2px rgba(12,22,24,.06),0 12px 34px -18px rgba(12,22,24,.28);
  --shadow-lift:0 2px 6px rgba(12,22,24,.08),0 26px 60px -22px rgba(12,22,24,.4);color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#0a1315;--bg-tint:#0d191b;--surface:#10201f;--surface-2:#152826;
  --ink:#e9efec;--ink-soft:#a7bcb6;--ink-faint:#7d938d;--line:rgba(198,161,91,.16);--line-strong:rgba(198,161,91,.32);
  --accent:#c9a45e;--seal-1:#c6a15b;--seal-2:#8a6a2e;--link:#5aa9a2;
  --shadow:0 1px 2px rgba(0,0,0,.4),0 18px 44px -20px rgba(0,0,0,.7);
  --shadow-lift:0 2px 8px rgba(0,0,0,.5),0 32px 70px -24px rgba(0,0,0,.8);color-scheme:dark;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:78px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation-duration:.001ms!important;transition-duration:.001ms!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:var(--step-0);
  line-height:1.62;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.1;margin:0;letter-spacing:-.01em;text-wrap:balance}
p{margin:0}
a{color:var(--link);text-decoration:none}
a:hover{text-decoration:underline;text-underline-offset:3px}
:focus-visible{outline:2.5px solid var(--accent);outline-offset:3px;border-radius:5px}
img,svg{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2.4rem)}
.eyebrow{font-family:var(--font-mono);font-size:var(--step--1);letter-spacing:.18em;text-transform:uppercase;
  color:var(--accent);display:inline-flex;align-items:center;gap:.6em}
.eyebrow::before{content:"";width:1.9em;height:1px;background:currentColor;opacity:.6}
.mono{font-family:var(--font-mono)}.tnum{font-variant-numeric:tabular-nums}
.center{text-align:center}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 85%,transparent);
  backdrop-filter:blur(12px) saturate(1.2);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
.site-header.scrolled{border-bottom-color:var(--line);background:color-mix(in srgb,var(--bg) 93%,transparent)}
.nav{display:flex;align-items:center;gap:1.2rem;height:64px;max-width:var(--maxw);margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2.4rem)}
.brand{display:flex;align-items:center;gap:.55rem;font-family:var(--font-display);font-size:1.28rem;font-weight:600;color:var(--ink);flex-shrink:0}
.brand:hover{text-decoration:none}
.seal{width:29px;height:29px;flex-shrink:0}
.nav-links{display:flex;gap:1.3rem;margin-left:.6rem}
.nav-links a{color:var(--ink-soft);font-size:.94rem;font-weight:500}
.nav-links a:hover{color:var(--ink);text-decoration:none}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:.6rem}
.icon-btn{width:38px;height:38px;display:grid;place-items:center;border-radius:9px;border:1px solid var(--line);
  background:transparent;color:var(--ink-soft);cursor:pointer;transition:border-color .2s,color .2s;flex-shrink:0}
.icon-btn:hover{border-color:var(--line-strong);color:var(--ink)}
.menu-toggle{display:none}
@media (max-width:800px){
  .nav-links{position:fixed;inset:64px 0 auto 0;flex-direction:column;gap:0;background:var(--bg);
    border-bottom:1px solid var(--line);padding:.5rem 1rem 1rem;margin:0;transform:translateY(-12px);opacity:0;
    visibility:hidden;transition:.25s var(--ease)}
  .nav-links.open{transform:none;opacity:1;visibility:visible}
  .nav-links a{padding:.9rem .4rem;border-bottom:1px solid var(--line);font-size:1.05rem}
  .menu-toggle{display:grid}
}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;font-family:var(--font-body);font-weight:600;
  font-size:.96rem;padding:.72em 1.3em;border-radius:11px;border:1px solid transparent;cursor:pointer;text-decoration:none;
  white-space:nowrap;transition:transform .18s var(--ease),box-shadow .2s,border-color .2s}
.btn:hover{text-decoration:none}
.btn-primary{background:linear-gradient(180deg,var(--seal-2),var(--seal-1));color:#20180a;box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-lift)}
.btn-ghost{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}
.btn-ghost:hover{transform:translateY(-2px);border-color:var(--accent)}
.btn-lg{padding:.85em 1.5em;font-size:1.02rem}
.btn .arrow{transition:transform .2s var(--ease)}.btn:hover .arrow{transform:translateX(3px)}
.cta-micro{font-size:.84rem;color:var(--ink-faint);margin-top:.8rem}

/* ---------- Sections & layout ---------- */
section{padding-block:clamp(3rem,7vw,5rem)}
.sec-head{max-width:640px;margin-bottom:clamp(2rem,4vw,3rem)}
.sec-head.center{margin-inline:auto}
.sec-head h2{font-size:var(--step-3);margin-top:.8rem}
.sec-head p{color:var(--ink-soft);font-size:var(--step-1);margin-top:.9rem}
.lede{font-family:var(--font-display);font-size:var(--step-2);line-height:1.3;max-width:26ch}
.grid{display:grid;gap:1rem}.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}
@media (max-width:820px){.g2,.g3{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.card h3{font-size:1.15rem}.card p{color:var(--ink-soft);margin-top:.5rem}
.kicker{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint)}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- Page hero (generic) ---------- */
.page-hero{padding-block:clamp(2.6rem,6vw,4.5rem) clamp(1.5rem,4vw,2.5rem);position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;z-index:-1;
  background:radial-gradient(90% 70% at 88% 0%,color-mix(in srgb,var(--brass-bright) 13%,transparent),transparent 60%)}
.page-hero h1{font-size:var(--step-hero);max-width:20ch;margin-top:1rem}
.page-hero h1 em{font-style:normal;color:var(--accent)}
.page-hero p{color:var(--ink-soft);font-size:var(--step-1);margin-top:1.1rem;max-width:56ch}
.page-hero .cta-row{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:1.8rem}

/* breadcrumb */
.crumbs{font-family:var(--font-mono);font-size:.76rem;color:var(--ink-faint);letter-spacing:.02em}
.crumbs a{color:var(--ink-soft)}.crumbs span{margin-inline:.4em;opacity:.6}

/* ---------- Prose (legal, guides) ---------- */
.prose{max-width:var(--maxw-prose);margin-inline:auto}
.prose h2{font-size:var(--step-2);margin:2.2rem 0 .8rem}
.prose h3{font-size:1.25rem;margin:1.6rem 0 .5rem}
.prose p{margin:.9rem 0;color:var(--ink-soft)}
.prose ul,.prose ol{margin:.9rem 0;padding-left:1.3rem;color:var(--ink-soft)}
.prose li{margin:.4rem 0}
.prose strong{color:var(--ink)}
.prose blockquote{margin:1.4rem 0;padding:.8rem 1.2rem;border-left:3px solid var(--accent);
  background:var(--surface);border-radius:0 8px 8px 0;font-family:var(--font-display);font-size:1.2rem;color:var(--ink)}
.prose a{font-weight:500}
.prose .updated{font-family:var(--font-mono);font-size:.8rem;color:var(--ink-faint)}

/* ---------- Pricing / plan cards ---------- */
.plans{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.1rem,3vw,1.8rem)}
@media (max-width:820px){.plans{grid-template-columns:1fr}}
.plan{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:clamp(1.6rem,3.4vw,2.4rem);
  display:flex;flex-direction:column;position:relative}
.plan.featured{background:var(--surface-2);border-color:color-mix(in srgb,var(--accent) 45%,var(--line))}
.plan .ptag{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint)}
.plan .pname{font-size:var(--step-2);margin:.5rem 0 .2rem}
.plan .pfor{color:var(--ink-soft);font-size:.94rem;min-height:2.6em}
.plan .price{display:flex;align-items:baseline;gap:.4rem;margin:1.2rem 0 .2rem;font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.plan .price .big{font-size:clamp(2rem,5vw,2.6rem);font-weight:600;color:var(--ink);letter-spacing:-.02em}
.plan .price .per{color:var(--ink-faint);font-size:.9rem}
.plan .psub{font-family:var(--font-mono);font-size:.82rem;color:var(--ink-soft)}
.plan ul{list-style:none;padding:0;margin:1.4rem 0;display:grid;gap:.7rem}
.plan li{display:flex;gap:.7rem;font-size:.94rem;color:var(--ink-soft);align-items:flex-start}
.plan li svg{flex-shrink:0;margin-top:.2em;color:var(--pass)}
.plan .btn{margin-top:auto;justify-content:center}
.ribbon{position:absolute;top:1.5rem;right:-.3rem;font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;
  text-transform:uppercase;background:linear-gradient(180deg,var(--seal-2),var(--seal-1));color:#20180a;padding:.35em .8em;
  border-radius:6px;font-weight:600;box-shadow:var(--shadow)}

/* ---------- FAQ ---------- */
.faq{max-width:780px;margin-inline:auto;display:grid;gap:.7rem}
details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden}
details[open]{border-color:var(--line-strong)}
summary{cursor:pointer;padding:1.1rem 1.3rem;font-weight:600;font-size:1.03rem;list-style:none;display:flex;
  justify-content:space-between;align-items:center;gap:1rem}
summary::-webkit-details-marker{display:none}
summary .chev{flex-shrink:0;transition:transform .25s var(--ease);color:var(--accent)}
details[open] summary .chev{transform:rotate(180deg)}
details .a{padding:0 1.3rem 1.2rem;color:var(--ink-soft);font-size:.96rem;line-height:1.6}

/* ---------- Feature list ---------- */
.feature{display:flex;gap:.9rem;align-items:flex-start}
.feature .ic{flex-shrink:0;width:42px;height:42px;border-radius:11px;display:grid;place-items:center;
  background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent)}
.feature h3{font-size:1.12rem}.feature p{color:var(--ink-soft);font-size:.94rem;margin-top:.3rem}

/* ---------- Final CTA band ---------- */
.cta-band{background:var(--panel-dark);color:#f4efe6;text-align:center;position:relative;overflow:hidden;border-radius:var(--radius)}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(60% 90% at 50% 0%,color-mix(in srgb,var(--brass-bright) 20%,transparent),transparent 70%)}
.cta-band > *{position:relative}
.cta-band h2{font-size:var(--step-3);color:#fbf7ef;max-width:18ch;margin-inline:auto}
.cta-band p{color:#a7bcb6;font-size:var(--step-1);margin:1rem auto 0;max-width:44ch}
.cta-band .cta-row{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap;margin-top:1.8rem}
.cta-band .btn-ghost{background:transparent;color:#fbf7ef;border-color:rgba(198,161,91,.4)}
.cta-band .btn-ghost:hover{border-color:var(--brass-bright)}
.cta-pad{padding:clamp(2.4rem,6vw,4rem) clamp(1.4rem,4vw,3rem)}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg-tint);border-top:1px solid var(--line);padding-block:clamp(2.6rem,5vw,3.6rem) 1.8rem}
.foot-grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:2rem clamp(1rem,3vw,2rem)}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-brand p{color:var(--ink-soft);font-size:.9rem;max-width:32ch;margin-top:.8rem}
.foot-col h4{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 1rem;font-weight:600}
.foot-col ul{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.foot-col a{color:var(--ink-soft);font-size:.92rem}
.foot-col a:hover{color:var(--ink);text-decoration:none}
.foot-bottom{max-width:var(--maxw);margin:2.6rem auto 0;padding-top:1.5rem;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;color:var(--ink-faint);font-size:.82rem}
.foot-bottom .mono{font-size:.76rem;letter-spacing:.04em}
.disclaimer{color:var(--ink-faint);font-size:.78rem;max-width:70ch;margin-top:1rem;line-height:1.6}