/* =========================================================
   SnapPack - guide pages stylesheet
   Matches the homepage look (styles.css): Figtree, light grey,
   teal accent, deep ink. Styles the classes used in /guides/*.
   ========================================================= */
:root{
  --bg:#F3F4F6;        /* light grey page */
  --surface:#FFFFFF;   /* cards */
  --surface-2:#E9EBEF; /* subtle fill */
  --ink:#1E2A26;
  --ink-soft:#4A5A53;
  --ink-faint:#8A968F;
  --accent:#14897B;
  --accent-dk:#0E6D62;
  --accent-tint:#D7ECE7;
  --line:#E2E4E8;
  --radius:16px;
  --font:"Figtree", system-ui, -apple-system, sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:var(--accent-dk);text-underline-offset:2px}
a:hover{color:var(--accent)}
:where(a,button):focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:1080px;margin-inline:auto;padding-inline:clamp(20px,5vw,48px)}

h1,h2,h3{font-family:var(--font);font-weight:700;line-height:1.15;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(1.9rem,4.6vw,2.9rem);margin:.2rem 0 .8rem}
h2{font-size:clamp(1.35rem,3vw,1.8rem);margin:2.4rem 0 .6rem}
h3{font-size:1.12rem;font-weight:700;margin:1.5rem 0 .4rem}
p{margin:0 0 1rem;color:var(--ink-soft)}
strong{color:var(--ink)}

/* ---------- Nav ---------- */
.nav{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;padding-block:14px}
.brand{display:flex;align-items:center;gap:.55em;font-weight:700;font-size:1.25rem;
  letter-spacing:-.02em;color:var(--ink);text-decoration:none}
.brand img{width:34px;height:34px;border-radius:8px}
.nav-links{list-style:none;display:flex;align-items:center;gap:22px;margin:0;padding:0}
.nav-links a{color:var(--ink-soft);text-decoration:none;font-weight:600;font-size:.95rem}
.nav-links a:hover{color:var(--ink)}
.nav-cta{background:var(--ink);color:#fff !important;padding:9px 16px;border-radius:100px;font-weight:700}
.nav-cta:hover{background:#000;color:#fff !important}

/* ---------- Article ---------- */
.article{max-width:760px;margin-inline:auto;padding:clamp(28px,5vw,56px) clamp(20px,5vw,48px) clamp(56px,8vw,88px)}
.crumbs{font-size:.85rem;color:var(--ink-faint);margin-bottom:1.4rem}
.crumbs a{color:var(--ink-faint);text-decoration:none}
.crumbs a:hover{color:var(--accent-dk)}
.tag-label{display:inline-block;background:var(--accent-tint);color:var(--accent-dk);
  font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  padding:5px 12px;border-radius:100px;margin-bottom:1rem}
.intro{font-size:1.15rem;color:var(--ink);line-height:1.55;margin-bottom:1.6rem}
.article ul{margin:0 0 1.3rem;padding-left:1.25rem}
.article li{margin-bottom:.5rem;color:var(--ink-soft)}
.article li strong{color:var(--ink)}

/* callout: how to do it with SnapPack */
.snap-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px 26px;margin:2rem 0;box-shadow:0 14px 30px -22px rgba(30,42,38,.4)}
.snap-box h2{margin-top:0}

/* inline CTA */
.cta-inline{background:var(--ink);color:#fff;border-radius:var(--radius);
  padding:32px 30px;margin:2.4rem 0;text-align:center}
.cta-inline h2{color:#fff;margin-top:0}
.cta-inline p{color:rgba(255,255,255,.82)}
.btn-store{display:inline-block;margin-top:6px}
.btn-store img{height:54px;width:auto}

/* ---------- Guides hub ---------- */
.hub{max-width:1080px;margin-inline:auto;padding:clamp(28px,5vw,56px) clamp(20px,5vw,48px) clamp(56px,8vw,88px)}
.hub-head{max-width:640px;margin-bottom:clamp(24px,4vw,40px)}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.guide-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);
  border-radius:var(--radius);padding:24px 22px;text-decoration:none;color:inherit;
  transition:transform .2s cubic-bezier(.2,.8,.2,1),box-shadow .2s,border-color .2s}
.guide-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:0 16px 30px -20px rgba(30,42,38,.5);color:inherit}
.guide-card h2{font-size:1.1rem;margin:0 0 .45rem;line-height:1.3}
.guide-card p{font-size:.93rem;margin:0 0 1rem;flex:1}
.guide-card .go{color:var(--accent-dk);font-weight:700;font-size:.9rem}
@media (max-width:860px){.guide-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:540px){.guide-grid{grid-template-columns:1fr}}

/* ---------- Footer ---------- */
footer{background:var(--surface);border-top:1px solid var(--line);margin-top:40px}
footer .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;padding-block:48px 32px}
.foot-brand{display:flex;align-items:center;gap:.5em;font-weight:700;font-size:1.15rem;margin-bottom:.6rem}
.foot-brand img{width:30px;height:30px;border-radius:7px}
footer p{font-size:.92rem;max-width:34ch}
footer h4{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-faint);margin:0 0 .8rem}
footer ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
footer ul a{color:var(--ink-soft);text-decoration:none;font-size:.95rem}
footer ul a:hover{color:var(--accent-dk)}
.foot-legal{grid-column:1 / -1;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;
  border-top:1px solid var(--line);padding-top:20px;margin-top:8px;color:var(--ink-faint);font-size:.85rem}
.foot-legal a{color:var(--ink-faint)}
.foot-legal a:hover{color:var(--accent-dk)}

@media (max-width:720px){
  .hide-m{display:none}
  footer .wrap{grid-template-columns:1fr 1fr}
  .foot-brand+p{grid-column:1 / -1}
}
@media (max-width:480px){
  footer .wrap{grid-template-columns:1fr}
}