@import url('fonts.css');

/* ============ Pre·sence — brand system (Presencia Interior palette) ============ */
:root{
  --ivory:#F8F3EA;      /* warm ivory — page */
  --sand:#E8DCCB;       /* soft sand — blocks */
  --sand-2:#F1E9DC;     /* lighter sand */
  --sky:#BFDDE6;        /* serene sky blue */
  --sage:#B8C7B0;       /* sage green */
  --clay:#D8B7A8;       /* clay rose */
  --gold:#D8C28A;       /* soft gold */
  --taupe:#7C6F63;      /* taupe — text base */
  --ink:#54493F;        /* deep taupe — headings/body */
  --muted:#8A7D70;      /* muted taupe */
  --line:rgba(124,111,99,.18);
  --card:#FFFDF8;
  --shadow:0 18px 50px -24px rgba(84,73,63,.45);
  --shadow-sm:0 8px 24px -16px rgba(84,73,63,.5);
  --serif:'Cormorant Garamond',Georgia,'Times New Roman',serif;
  --body:'Nunito Sans',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --lora:'Lora',Georgia,serif;
  --maxw:1120px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--ivory);
  color:var(--ink);
  font-family:var(--body);
  font-size:17px;
  line-height:1.7;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;color:var(--ink);line-height:1.12;margin:0}
h1{font-size:clamp(2.6rem,6vw,4.5rem);letter-spacing:.005em}
h2{font-size:clamp(2rem,4vw,3rem)}
h3{font-size:1.5rem}
p{margin:0 0 1rem}
.serif{font-family:var(--serif)}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,44px);width:100%}
.moves,.acrostic,.tracks,.grid{max-width:100%}
.move,.letter,.track,.mod{min-width:0}
.eyebrow{font-family:var(--body);font-weight:700;font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--muted)}
.section{padding:clamp(64px,9vw,120px) 0}
.center{text-align:center}
.lead{font-size:1.22rem;color:var(--taupe);max-width:60ch}
.center .lead{margin-left:auto;margin-right:auto}
.dot{color:var(--gold)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:.55em;font-family:var(--body);font-weight:700;
  font-size:.95rem;letter-spacing:.01em;padding:.85em 1.5em;border-radius:999px;border:1px solid transparent;
  cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ink);color:var(--ivory);box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:#463c33}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink)}
.btn-ghost:hover{background:var(--sand-2);border-color:transparent}
.btn svg{width:1.05em;height:1.05em}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:50;backdrop-filter:blur(10px);
  background:rgba(248,243,234,.82);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--serif);font-size:1.7rem;font-weight:600;color:var(--ink)}
.brand .mark{width:38px;height:38px;flex:0 0 auto}
.nav{display:flex;align-items:center;gap:2rem;font-weight:600;font-size:.95rem;color:var(--taupe)}
.nav a:hover{color:var(--ink)}
.nav .btn{padding:.6em 1.15em}
@media(max-width:820px){.nav a:not(.btn){display:none}}
@media(max-width:560px){.site-head .nav .btn{display:none}.brand{font-size:1.42rem}.brand .mark{width:32px;height:32px}}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:clamp(70px,10vw,130px) 0 clamp(60px,8vw,110px);
  background:
    radial-gradient(120% 90% at 82% 8%,rgba(191,221,230,.55),transparent 55%),
    radial-gradient(90% 80% at 8% 92%,rgba(184,199,176,.45),transparent 55%),
    radial-gradient(70% 70% at 60% 100%,rgba(216,183,168,.30),transparent 60%),
    var(--ivory);}
.hero h1{max-width:16ch}
.hero .lead{margin-top:1.4rem;font-size:1.32rem}
.hero .cta-row{margin-top:2.3rem;display:flex;gap:1rem;flex-wrap:wrap}
.hero-mark{position:absolute;right:-60px;top:-40px;width:min(46vw,520px);opacity:.5;pointer-events:none}
@media(max-width:820px){.hero-mark{display:none}}
.mission{margin-top:2.6rem;font-family:var(--serif);font-style:italic;font-size:1.35rem;color:var(--taupe);max-width:40ch}

/* ---------- philosophy movements ---------- */
.moves{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:1.4rem;margin-top:3rem}
.move{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:1.8rem 1.5rem;box-shadow:var(--shadow-sm);min-width:0}
.move .n{font-family:var(--serif);font-size:2.4rem;color:var(--gold);line-height:1}
.move h3{margin:.5rem 0 .4rem}
.move p{margin:0;color:var(--taupe);font-size:.98rem}

/* ---------- method (PRESENCE) ---------- */
.method{background:linear-gradient(180deg,var(--sand-2),var(--ivory))}
.acrostic{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem 2.6rem;margin-top:2.6rem}
@media(max-width:720px){.acrostic{grid-template-columns:1fr}}
.letter{display:flex;gap:1.1rem;align-items:baseline;padding:1rem 0;border-bottom:1px solid var(--line)}
.letter .L{font-family:var(--serif);font-size:2.5rem;color:var(--clay);width:1.3em;flex:0 0 auto;line-height:1}
.letter .w{font-family:var(--serif);font-size:1.5rem;color:var(--ink)}
.letter .d{color:var(--taupe);font-size:.96rem;margin-top:.15rem}

/* ---------- tracks ---------- */
.tracks{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem;margin-top:3rem}
@media(max-width:820px){.tracks{grid-template-columns:1fr}}
.track{border-radius:26px;padding:2.4rem;border:1px solid var(--line);box-shadow:var(--shadow);position:relative;overflow:hidden}
.track.me{background:linear-gradient(160deg,#FBEDE7,#F8F3EA 60%)}
.track.family{background:linear-gradient(160deg,#EAF1F1,#F8F3EA 60%)}
.track .tmark{width:52px;height:52px;margin-bottom:1rem}
.track h3{font-size:2rem}
.track .who{font-weight:700;color:var(--muted);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:.4rem}
.track p{color:var(--taupe)}
.track .btn{margin-top:.6rem}

/* ---------- module library ---------- */
.lib-tabs{display:inline-flex;background:var(--sand-2);border:1px solid var(--line);border-radius:999px;padding:.35rem;margin:2rem auto 0;gap:.3rem}
.lib-tabs button{font-family:var(--body);font-weight:700;font-size:.95rem;border:none;background:transparent;color:var(--taupe);
  padding:.65em 1.5em;border-radius:999px;cursor:pointer;transition:.2s}
.lib-tabs button.active{background:var(--card);color:var(--ink);box-shadow:var(--shadow-sm)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.4rem;margin-top:2.6rem}
.mod{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:1.7rem 1.6rem;display:flex;flex-direction:column;
  box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease}
.mod:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.mod .mnum{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.mod .chip{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-size:.95rem;color:#fff}
.mod.me .chip{background:var(--clay)}
.mod.family .chip{background:var(--sage)}
.mod h3{margin:.8rem 0 .1rem;font-size:1.42rem}
.mod .mcentral{font-family:var(--serif);font-style:italic;color:var(--gold);font-size:1.02rem;margin:.3rem 0 .7rem}
.mod p{color:var(--taupe);font-size:.96rem;flex:1}
.mod .dl{margin-top:1.2rem;display:flex;align-items:center;gap:.5rem;font-weight:700;font-size:.9rem;color:var(--ink)}
.mod .dl svg{width:1.05em;height:1.05em;transition:transform .2s}
.mod:hover .dl svg{transform:translateY(2px)}
.hidden{display:none !important}

/* ---------- care note ---------- */
.care{background:var(--sand);border-radius:24px;padding:clamp(28px,4vw,48px);max-width:820px;margin:0 auto;border:1px solid var(--line);text-align:center}
.care h3{color:var(--ink);margin-bottom:.6rem}
.care p{color:var(--taupe);margin:0 auto;max-width:64ch;font-size:1.02rem}

/* ---------- footer ---------- */
.foot{background:var(--ink);color:#E9E0D4;padding:clamp(48px,7vw,84px) 0 2.4rem}
.foot a{color:#E9E0D4;opacity:.8}
.foot a:hover{opacity:1}
.foot .brand{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;padding-bottom:2.4rem;border-bottom:1px solid rgba(255,255,255,.14)}
@media(max-width:720px){.foot-grid{grid-template-columns:1fr}}
.foot h4{font-family:var(--body);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.76rem;color:#C9BCAC;margin:0 0 1rem}
.foot ul{list-style:none;padding:0;margin:0;display:grid;gap:.6rem;font-size:.95rem}
.foot .fine{margin-top:2rem;font-size:.82rem;opacity:.6;max-width:70ch}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}