/* ═══════════════════════════════════════════════════════
   THE INVISIBLE FRAMEWORKS — Version 3.0 (Oct 2026)
   Navy #1B2D5B · Deep #0E1930 · Teal #3D8F84 · Gold #C4975A
   Ivory #F5F0E8 · Charcoal #2A2A2A · Mist #6E7380
   Cormorant Garamond (display) · Inter (body)
═══════════════════════════════════════════════════════ */
:root{
  --navy:#1B2D5B; --deep:#0E1930; --teal:#3D8F84; --teal-dark:#2E6F66;
  --gold:#C4975A; --ivory:#F5F0E8; --paper:#FBF8F2; --charcoal:#2A2A2A;
  --mist:#6E7380; --rule:#E2DBCD;
  --display:'Cormorant Garamond', Georgia, serif;
  --body:'Inter', system-ui, -apple-system, sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{font-family:var(--body);font-size:17px;line-height:1.75;color:var(--charcoal);background:var(--ivory);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:var(--teal-dark)}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
em,i{font-style:italic}

.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.narrow{max-width:680px;margin:0 auto;padding:0 24px}

/* ── Navigation ── */
.nav{background:var(--deep);color:var(--ivory);position:sticky;top:0;z-index:50;border-bottom:1px solid rgba(255,255,255,.06)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:66px;flex-wrap:wrap}
.brand{text-decoration:none;color:var(--ivory);display:flex;align-items:center;gap:12px;padding:10px 0}
.brand svg{flex:none}
.brand b{display:block;font-family:var(--display);font-weight:400;font-size:19px;letter-spacing:.02em;line-height:1.1}
.brand span{display:block;font-family:var(--display);font-style:italic;font-size:13px;color:var(--teal);line-height:1.2}
.nav ul{list-style:none;display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.nav ul a{color:rgba(245,240,232,.78);text-decoration:none;font-size:13.5px;letter-spacing:.04em}
.nav ul a:hover,.nav ul a[aria-current]{color:var(--ivory)}
.nav ul a.cta{color:var(--deep);background:var(--gold);padding:7px 16px;border-radius:2px;font-weight:500}
.nav ul a.cta:hover{background:#d4a96d}
@media (max-width:760px){
  .nav .wrap{padding-top:6px;padding-bottom:10px;gap:4px}
  .nav ul{gap:6px 16px;width:100%}
  .nav ul a{font-size:13px}
  .nav ul li.cta-li{margin-left:auto}
}

/* ── Type ── */
.eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--teal-dark);font-weight:500;margin-bottom:14px;display:block}
h1,h2,h3{font-family:var(--display);font-weight:400;line-height:1.12;color:var(--navy);text-wrap:balance}
h1{font-size:clamp(42px,6.4vw,72px);font-weight:300;letter-spacing:-.005em}
h2{font-size:clamp(30px,4vw,42px);margin-bottom:22px}
h3{font-size:26px;margin-bottom:10px}
.lede{font-family:var(--display);font-size:clamp(22px,2.6vw,27px);line-height:1.45;color:var(--charcoal)}
.pull{font-family:var(--display);font-style:italic;font-size:clamp(24px,3vw,30px);line-height:1.4;color:var(--navy);border-left:2px solid var(--gold);padding:4px 0 4px 24px;margin:36px 0}
.refrain{font-family:var(--display);font-style:italic;font-weight:300;font-size:clamp(24px,3vw,30px);color:var(--teal);text-align:center;line-height:1.5}

/* ── Sections ── */
.hero{background:linear-gradient(180deg,var(--deep),var(--navy));color:var(--ivory);padding:96px 0 104px}
.hero h1{color:var(--ivory)}
.hero .eyebrow{color:var(--gold)}
.hero .lede{color:rgba(245,240,232,.86);margin-top:26px;max-width:640px}
.hero .facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:34px;font-size:14px;letter-spacing:.06em;color:rgba(245,240,232,.75)}
.hero .facts b{color:var(--ivory);font-weight:500}
.section{padding:88px 0}
.section.paper{background:var(--paper)}
.section.dark{background:var(--deep);color:rgba(245,240,232,.88)}
.section.dark h2,.section.dark h3{color:var(--ivory)}
.section.dark .eyebrow{color:var(--gold)}
.section + .section.paper,.section.paper + .section{border-top:1px solid var(--rule)}
.rule{width:64px;height:1px;background:var(--gold);border:0;margin:40px auto}

/* ── Home: the opening ── */
.opening p{font-family:var(--display);font-weight:300;font-size:clamp(30px,4.6vw,50px);line-height:1.2;color:var(--ivory);margin:0}
.opening p.quiet{color:var(--teal);font-style:italic;margin-top:22px;font-size:clamp(22px,2.8vw,30px)}

/* ── Cards ── */
.cards{display:grid;grid-template-columns:1fr;gap:20px;margin-top:40px}
@media (min-width:880px){.cards{grid-template-columns:repeat(3,1fr)}}
.card{background:#fff;border:1px solid var(--rule);padding:34px 30px 30px;display:flex;flex-direction:column}
.card .tag{font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--teal-dark);font-weight:500}
.card h3{margin:12px 0 6px;font-size:30px}
.card .quote{font-family:var(--display);font-style:italic;font-size:21px;color:var(--navy);margin:6px 0 14px;line-height:1.35}
.card p{font-size:15.5px;line-height:1.65}
.card .meta{margin-top:auto;padding-top:20px;border-top:1px solid var(--rule);font-size:13.5px;color:var(--mist);line-height:1.6}
.card .meta b{display:block;color:var(--charcoal);font-weight:500;font-size:15px}
.card a.more{margin-top:18px;align-self:flex-start;font-size:13px;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;color:var(--navy);border-bottom:1px solid var(--gold);padding-bottom:3px;font-weight:500}
.card a.more:hover{color:var(--teal-dark)}

/* ── Book shelf ── */
.shelf{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px 32px;margin-top:44px}
.book{text-decoration:none;color:inherit;display:block}
.book img{width:100%;aspect-ratio:900/1296;object-fit:cover;box-shadow:0 22px 40px -22px rgba(14,25,48,.55);transition:transform .25s ease}
.book:hover img{transform:translateY(-4px)}
.book .t{font-family:var(--display);font-size:24px;color:var(--navy);margin-top:18px;line-height:1.2}
.book .a{font-size:13px;letter-spacing:.08em;color:var(--mist);margin-top:4px}
.book .s{font-size:13px;color:var(--teal-dark);margin-top:6px}

/* ── Lists ── */
.steps{list-style:none;margin:30px 0 0;border-top:1px solid var(--rule)}
.steps li{display:grid;grid-template-columns:52px 1fr;gap:6px 14px;padding:18px 0;border-bottom:1px solid var(--rule)}
.steps .n{font-family:var(--display);font-size:26px;color:var(--gold);line-height:1.2}
.steps b{font-family:var(--display);font-weight:500;font-size:22px;color:var(--navy);display:block;line-height:1.25}
.steps span.w{font-size:13px;color:var(--mist);letter-spacing:.04em}
.plain{list-style:none;margin:20px 0 0}
.plain li{padding:14px 0 14px 26px;border-bottom:1px solid var(--rule);position:relative}
.plain li::before{content:"";position:absolute;left:2px;top:26px;width:8px;height:8px;border:1px solid var(--gold);transform:rotate(45deg)}
.dark .plain li{border-color:rgba(255,255,255,.1)}

.paths{display:grid;grid-template-columns:1fr;gap:18px;margin-top:34px}
@media (min-width:760px){.paths{grid-template-columns:1fr 1fr}}
.path{background:#fff;border:1px solid var(--rule);padding:28px}
.path .q{font-family:var(--display);font-style:italic;font-size:23px;color:var(--navy);line-height:1.3;margin-bottom:10px}
.path p{font-size:15.5px}
.path .shift{font-size:14px;color:var(--teal-dark);margin-top:12px}

.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px;margin-top:36px}
.stat .big{font-family:var(--display);font-size:46px;color:var(--gold);line-height:1}
.stat p{font-size:15px;margin-top:10px}

/* ── Price block ── */
.price{background:#fff;border:1px solid var(--rule);border-top:3px solid var(--gold);padding:40px 36px;margin-top:30px}
.price .amt{font-family:var(--display);font-size:clamp(44px,6vw,60px);color:var(--navy);line-height:1}
.price .amt small{font-size:.5em;color:var(--mist);margin-left:8px}
.price .per{font-size:14px;color:var(--mist);letter-spacing:.06em;margin:10px 0 26px}
.split{display:grid;grid-template-columns:1fr;gap:14px;margin:4px 0 28px}
@media (min-width:640px){.split{grid-template-columns:1fr 1fr}}
.split > div{border:1px solid var(--rule);padding:18px 20px}
.split .k{font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--teal-dark);font-weight:500}
.split .v{font-family:var(--display);font-size:28px;color:var(--navy);margin-top:4px}
.split .v small{font-size:.62em;color:var(--mist)}
.price .commit{font-family:var(--display);font-size:22px;line-height:1.5;color:var(--charcoal)}

/* ── Begin ── */
.begin{text-align:center}
.begin .mail{display:inline-block;margin-top:18px;font-family:var(--display);font-size:clamp(24px,3.4vw,32px);color:var(--ivory);text-decoration:none;border-bottom:1px solid var(--gold);padding-bottom:4px}
.begin .mail:hover{color:var(--gold)}
.begin p{max-width:560px;margin-left:auto;margin-right:auto}
.btn{display:inline-block;background:var(--gold);color:var(--deep);text-decoration:none;padding:14px 28px;font-size:14px;letter-spacing:.12em;text-transform:uppercase;font-weight:500;border-radius:2px;margin-top:22px}
.btn:hover{background:#d4a96d}
.btn.ghost{background:transparent;color:var(--navy);border:1px solid var(--navy)}
.btn.ghost:hover{background:var(--navy);color:var(--ivory)}

/* ── Footer ── */
footer{background:var(--deep);color:rgba(245,240,232,.6);padding:56px 0 40px;font-size:14px}
footer .wrap{display:flex;flex-wrap:wrap;gap:24px 48px;justify-content:space-between}
footer .refrain{font-size:20px;text-align:left;color:var(--teal)}
footer ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px}
footer a{color:rgba(245,240,232,.75);text-decoration:none}
footer a:hover{color:var(--ivory)}
footer .fine{width:100%;border-top:1px solid rgba(255,255,255,.08);padding-top:22px;font-size:12.5px}

@media (max-width:560px){
  body{font-size:16.5px}
  .hero{padding:64px 0 72px}
  .section{padding:64px 0}
  .price{padding:30px 22px}
}