/* DreamCircle — shared site styles. One layout, 8 swappable brand token sets.
   Brand = a [data-brand] set on <html>; the switcher in site.js swaps it and
   persists it across pages. Default brand: somatic. */

:root{
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  --maxw:64rem; --gutter:clamp(1.25rem,5vw,3rem);
  --step--1:clamp(.83rem,.8rem + .15vw,.9rem);
  --step-0:clamp(1rem,.96rem + .2vw,1.12rem);
  --step-1:clamp(1.2rem,1.1rem + .5vw,1.5rem);
  --step-2:clamp(1.55rem,1.35rem + 1vw,2.2rem);
  --step-3:clamp(2.1rem,1.7rem + 2vw,3.4rem);
  --step-4:clamp(2.7rem,2rem + 3.4vw,4.6rem);
}

/* ---- Brand token sets (bg / surface / ink / ink-soft / accent / gold / line) ---- */
/* Somatic Warmth (default) */
:root,[data-brand="somatic"]{--bg:#f7f3ea;--surface:#faf8f2;--ink:#3d3a36;--ink-soft:#6e6358;--accent:#c98679;--gold:#9ba88c;--line:#e6dbc9}
/* Literary Editorial */
[data-brand="editorial"]{--bg:#faf6ee;--surface:#ffffff;--ink:#1d1f1c;--ink-soft:#5c4a3d;--accent:#5c4a3d;--gold:#a98545;--line:#e4dbcb}
/* Celestial */
[data-brand="celestial"]{--bg:#1a1d33;--surface:#232743;--ink:#f6f1d8;--ink-soft:#9aa3c7;--accent:#9aa3c7;--gold:#c9a86c;--line:#2c3359}
/* Alchemical */
[data-brand="alchemical"]{--bg:#160d12;--surface:#241019;--ink:#ede2d2;--ink-soft:#b99ca8;--accent:#8a3a5e;--gold:#d1ad68;--line:#3a2233}
/* Dawn */
[data-brand="dawn"]{--bg:#f7efe4;--surface:#fbf6ee;--ink:#3a2540;--ink-soft:#6a5568;--accent:#4a2545;--gold:#9f8a55;--line:#e8d7c7}
/* Twilight */
[data-brand="twilight"]{--bg:#1b111d;--surface:#261721;--ink:#f1e7dc;--ink-soft:#c9b6bf;--accent:#c8899a;--gold:#c8b273;--line:#3d222c}
/* Jewel */
[data-brand="jewel"]{--bg:#132b23;--surface:#183329;--ink:#f2ecdd;--ink-soft:#c4cbb7;--accent:#d98a99;--gold:#c9b06a;--line:#28483c}
/* Navy (original) */
[data-brand="navy"]{--bg:#141b34;--surface:#1e2745;--ink:#f4f1ea;--ink-soft:#9aa0c0;--accent:#2f9e9a;--gold:#e6c579;--line:#2a3357}
/* Night Sky (from Daniel's own splash) */
[data-brand="nightsky"]{--bg:#0f1424;--surface:#1a2138;--ink:#f4f1ea;--ink-soft:#a7add0;--accent:#8b7fb5;--gold:#e6c579;--line:#26304d}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--serif);
  font-size:var(--step-0);line-height:1.7;-webkit-font-smoothing:antialiased;
  transition:background .5s ease,color .5s ease}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;letter-spacing:-.01em;margin:0 0 .5em}
h1{font-size:var(--step-4)} h2{font-size:var(--step-3)} h3{font-size:var(--step-2)}
p{margin:0 0 1.1em;max-width:42rem} a{color:var(--accent);text-underline-offset:3px}
.eyebrow{font-family:var(--sans);text-transform:uppercase;letter-spacing:.22em;
  font-size:var(--step--1);color:var(--gold);margin:0 0 1rem}

/* ---- nav ---- */
.nav{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:1.25rem;padding-block:1rem;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--serif);font-size:var(--step-1);
  font-weight:600;color:var(--ink);text-decoration:none;margin-right:auto}
.brand .mark{width:1.5rem;height:1.5rem;flex:0 0 auto}
.brand .mark circle{stroke:var(--gold)} .brand .mark path{stroke:var(--accent)}
.nav-links{display:flex;gap:1.35rem;flex-wrap:wrap;font-family:var(--sans);font-size:var(--step--1);letter-spacing:.02em}
.nav-links a{color:var(--ink-soft);text-decoration:none}
.nav-links a:hover,.nav-links a[aria-current="page"]{color:var(--ink)}
/* ---- brand switcher ---- */
.brandbar{display:flex;align-items:center;gap:.5rem;font-family:var(--sans);font-size:var(--step--1)}
.brandbar-label{color:var(--ink-soft);text-transform:uppercase;letter-spacing:.12em;font-size:.7rem}
.brandpick{font-family:var(--sans);font-size:var(--step--1);color:var(--ink);background:var(--surface);
  border:1px solid var(--line);border-radius:.5rem;padding:.3rem .5rem}
.brandbar-link{color:var(--ink-soft);text-decoration:none;font-size:.72rem;white-space:nowrap}
.brandbar-link:hover{color:var(--gold)}

/* ---- buttons ---- */
.cta{display:inline-block;font-family:var(--sans);font-size:var(--step-0);letter-spacing:.02em;
  background:var(--accent);color:var(--bg);padding:.85rem 1.6rem;border-radius:2rem;text-decoration:none;
  border:1px solid var(--accent);transition:transform .15s ease}
.cta:hover{transform:translateY(-1px)}
.cta.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
/* Somatic's accent is light (rose-clay), so its solid CTA needs dark text for legibility */
[data-brand="somatic"] .cta{color:var(--ink)}
[data-brand="somatic"] .cta.ghost{color:var(--ink)}

/* Contact form — clean fielded inputs (echoes towardtheself.com), driven by brand tokens */
.contact-form{max-width:35rem}
.contact-form .field{display:block;margin:0 0 1.15rem}
.contact-form label{display:block;font-family:var(--sans);font-size:var(--step--1);font-weight:500;
  color:var(--ink);margin-bottom:.4rem;letter-spacing:.01em}
.contact-form .field-note{display:block;font-weight:400;color:var(--ink-soft);
  font-size:var(--step--1);letter-spacing:0;margin-top:.2rem}
.contact-form input,
.contact-form textarea{width:100%;font-family:var(--sans);font-size:var(--step-0);color:var(--ink);
  background:var(--surface);border:1px solid var(--line);border-radius:.5rem;padding:.7rem 1rem;
  line-height:1.5;transition:border-color .15s ease,box-shadow .15s ease;-webkit-appearance:none;appearance:none}
.contact-form input::placeholder,
.contact-form textarea::placeholder{color:var(--ink-soft);opacity:.75}
.contact-form textarea{resize:vertical;min-height:8rem}
.contact-form input:focus,
.contact-form textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 18%,transparent)}
.contact-form button.cta{width:100%;margin-top:.3rem;text-align:center;cursor:pointer}

/* ---- layout ---- */
section{padding-block:clamp(3rem,7vw,6rem)}
.hero{padding-block:clamp(4rem,10vw,8rem)}
.lede{font-size:var(--step-1);color:var(--ink-soft);max-width:38rem}
.rule{height:1px;background:var(--line);border:0;margin:0}
footer{border-top:1px solid var(--line);padding-block:3rem;color:var(--ink-soft);font-family:var(--sans);font-size:var(--step--1)}
.foot-inner{display:flex;flex-wrap:wrap;gap:1.5rem;align-items:baseline}
.foot-links{display:flex;gap:1.1rem;flex-wrap:wrap;margin-left:auto}
.foot-links a{color:var(--ink-soft);text-decoration:none}
.foot-links a:hover{color:var(--ink)}
