/* ───────────────────────────────────────────────────────────────
   Sessionist — sessionist.ie landing site
   Self-contained static build. Tokens = Musical Warmth (flagship theme).
   No framework runtime; plain CSS. Cache-friendly hashed filename.
   ─────────────────────────────────────────────────────────────── */

:root {
  --surface-primary:#1a1612; --surface-secondary:#2a2420; --surface-tertiary:#3d3530; --surface-elevated:#473f38;
  --content-primary:#f5ede4; --content-secondary:#a89888; --content-tertiary:#7a6e63; --content-inverse:#110e0b;
  --accent-primary:#d4944c; --accent-secondary:#c9a84c; --accent-glow:rgba(212,148,76,.45);
  --score-gold:#c9974c; --note-hit:#3db85a;
  --border-subtle:rgba(245,237,228,.08); --border-strong:rgba(245,237,228,.16);
  --radius-sm:10px; --radius-md:16px; --radius-lg:24px; --radius-pill:999px;
  --shadow-md:0 4px 12px rgba(13,10,8,.45); --shadow-lg:0 12px 32px rgba(13,10,8,.55);
  --font-sans:'Hanken Grotesk',system-ui,sans-serif;
  --font-display:'Bricolage Grotesque','Hanken Grotesk',system-ui,sans-serif;
  --font-script:'Pacifico',cursive;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--surface-primary);color:var(--content-primary);font-family:var(--font-sans);line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px}

/* ── buttons ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:54px;padding:0 28px;border:none;border-radius:var(--radius-sm);font-family:var(--font-sans);font-weight:700;font-size:17px;cursor:pointer;transition:transform .25s cubic-bezier(.34,1.56,.64,1),box-shadow .25s,background .12s;white-space:nowrap}
.btn svg{width:20px;height:20px;flex:none}
.btn-primary{background:var(--accent-primary);color:var(--content-inverse)}
.btn-primary:hover{transform:scale(1.04);box-shadow:var(--accent-glow) 0 0 24px}
.btn-secondary{background:var(--surface-tertiary);color:var(--content-primary);border:1px solid var(--border-strong)}
.btn-secondary:hover{transform:scale(1.04);background:var(--surface-elevated)}
.btn[hidden]{display:none}
.btn-sm{height:44px;font-size:15px;padding:0 20px}

/* ── header ── */
header{position:sticky;top:0;z-index:20;background:rgba(26,22,18,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border-subtle)}
.nav{display:flex;align-items:center;gap:28px;height:72px}
.nav .wm{font-family:var(--font-script);font-size:30px;color:var(--accent-primary);line-height:1}
.nav .links{display:flex;gap:26px;margin-left:18px;font-size:15px;font-weight:500;color:var(--content-secondary)}
.nav .links a:hover{color:var(--content-primary)}
.nav .cta{margin-left:auto}

/* ── hero ── */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border-subtle)}
.hero .bg{position:absolute;inset:0}
.hero .bg img{width:100%;height:100%;object-fit:cover;object-position:72% 50%;filter:saturate(.8) brightness(.5)}
.hero .bg::after{content:"";position:absolute;inset:0;background:radial-gradient(120% 125% at 20% 32%,rgba(26,22,18,.45),rgba(26,22,18,.97) 68%)}
.hero .inner{position:relative;padding:96px 0 104px}
.hero h1{font-family:var(--font-script);font-size:104px;line-height:.92;color:var(--accent-primary);text-shadow:0 0 60px var(--accent-glow);margin-bottom:8px}
.hero .sub{font-family:var(--font-display);font-weight:700;font-size:40px;letter-spacing:-.02em;max-width:16ch;margin-bottom:20px}
.hero p.lead{font-size:19px;color:var(--content-secondary);max-width:46ch;margin-bottom:34px}
.dl{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.ver{font-size:13px;color:var(--content-tertiary);font-variant-numeric:tabular-nums}
.note-fail{font-size:13px;color:var(--accent-secondary);margin-top:8px}

/* ── sections ── */
section{padding:88px 0}
.eyebrow{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-secondary);font-weight:700;margin-bottom:14px}
h2{font-family:var(--font-display);font-weight:800;font-size:38px;letter-spacing:-.02em;margin-bottom:18px}
.lead{font-size:18px;color:var(--content-secondary);max-width:56ch}

.modes{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:40px}
.mode{background:var(--surface-secondary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:34px;box-shadow:var(--shadow-md)}
.mode .ic{width:54px;height:54px;border-radius:var(--radius-md);background:rgba(212,148,76,.16);color:var(--accent-primary);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.mode .ic svg{width:28px;height:28px}
.mode h3{font-family:var(--font-display);font-weight:700;font-size:24px;margin-bottom:8px}
.mode p{color:var(--content-secondary);font-size:16px}

.path{background:var(--surface-secondary);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:42px}
.step{background:var(--surface-primary);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:32px}
.step .n{font-variant-numeric:tabular-nums;font-weight:800;font-size:54px;color:var(--accent-primary);line-height:1;letter-spacing:-.02em;font-family:var(--font-display)}
.step h3{font-family:var(--font-display);font-weight:700;font-size:22px;margin:12px 0 8px}
.step p{color:var(--content-secondary);font-size:15px}
.step.gold .n{color:var(--score-gold)}

.insts{display:flex;gap:18px;flex-wrap:wrap;margin-top:36px}
.inst{display:flex;flex-direction:column;align-items:center;gap:8px}
.inst .tile{width:104px;height:104px;border-radius:var(--radius-md);background:linear-gradient(140deg,var(--surface-tertiary),var(--surface-secondary));border:1px solid var(--border-subtle);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md)}
.inst .tile svg{width:78%;height:78%}
.inst span{font-size:13px;font-weight:600;color:var(--content-secondary)}

.cta-band{background:radial-gradient(120% 140% at 50% 0%,#241c14,var(--surface-primary));text-align:center;border-top:1px solid var(--border-subtle)}
.cta-band .wm{font-family:var(--font-script);font-size:60px;color:var(--accent-primary);margin-bottom:10px}
.ethos{text-align:center}
.ethos blockquote{font-family:var(--font-display);font-weight:700;font-size:34px;letter-spacing:-.02em;max-width:20ch;margin:0 auto;line-height:1.2}
.ethos cite{display:block;margin-top:20px;font-style:normal;font-size:15px;color:var(--content-tertiary)}
.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

footer{border-top:1px solid var(--border-subtle);padding:40px 0;color:var(--content-tertiary);font-size:14px}
.foot{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.foot .wm{font-family:var(--font-script);font-size:24px;color:var(--accent-primary)}
.foot nav{display:flex;gap:18px}
.foot nav a:hover{color:var(--content-primary)}
.pills{display:flex;gap:10px;flex-wrap:wrap}
.pill{display:inline-flex;align-items:center;gap:7px;background:var(--surface-tertiary);border-radius:var(--radius-pill);padding:6px 14px;font-size:13px;font-weight:600;color:var(--content-secondary)}

/* ── legal pages ── */
.legal{max-width:760px;margin:0 auto;padding:64px 32px 96px}
.legal h1{font-family:var(--font-display);font-weight:800;font-size:40px;letter-spacing:-.02em;margin-bottom:8px}
.legal .updated{color:var(--content-tertiary);font-size:14px;margin-bottom:32px}
.legal h2{font-family:var(--font-display);font-size:24px;margin:32px 0 12px}
.legal p,.legal li{color:var(--content-secondary);font-size:16px;margin-bottom:12px}
.legal ul{padding-left:22px}
.legal .placeholder{background:var(--surface-secondary);border:1px dashed var(--border-strong);border-radius:var(--radius-md);padding:18px 20px;color:var(--content-tertiary);font-size:14px;margin-bottom:24px}
.back{display:inline-block;margin-bottom:24px;color:var(--accent-primary);font-weight:600;font-size:14px}

/* ── responsive ── */
@media (max-width:860px){
  .wrap{padding:0 20px}
  .nav .links{display:none}
  .hero h1{font-size:68px}
  .hero .sub{font-size:30px}
  .hero .inner{padding:64px 0 72px}
  .modes{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  h2{font-size:30px}
  .ethos blockquote{font-size:26px}
  section{padding:64px 0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}