:root{
  --ink:#15201A; --turf:#1E3A2B; --turf-2:#2C5540; --chalk:#F1F2EC; --mist:#DADFD6; --brass:#B38634; --wa:#1F9D55;
  --paper:var(--chalk); --text:var(--ink); --muted:#4E5A52; --line:var(--mist);
  box-sizing:border-box;
  padding-top:env(safe-area-inset-top,0px); padding-bottom:env(safe-area-inset-bottom,0px);
}
@media (prefers-color-scheme:dark){
  :root{--paper:#111914; --text:#E9ECE6; --muted:#A7B2AA; --line:#2A362F; --mist:#2A362F}
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--paper);color:var(--text);font-family:"Archivo",system-ui,-apple-system,"Segoe UI",sans-serif;font-size:1.0625rem;line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
:focus-visible{outline:3px solid var(--brass);outline-offset:3px;border-radius:4px}
.wrap{max-width:68rem;margin:0 auto;padding:0 1.25rem}
.narrow{max-width:40rem}

/* header */
.top{display:flex;align-items:center;justify-content:space-between;padding:1.1rem 0}
.brand{font-weight:800;font-stretch:75%;font-size:1.35rem;letter-spacing:.01em;text-decoration:none}
.brand span{color:var(--brass)}
.nav{display:flex;gap:1.25rem;font-weight:600;font-size:.98rem}
.nav a{text-decoration:none;border-bottom:2px solid transparent;padding-bottom:2px}
.nav a:hover,.nav a[aria-current]{border-color:var(--brass)}

/* display type */
.display{font-weight:800;font-stretch:62%;line-height:.92;letter-spacing:-.005em;margin:0}
h1.display{font-size:clamp(3.2rem,11vw,8.5rem)}
h2.display{font-size:clamp(2.2rem,6vw,3.8rem)}
h3{font-weight:700;font-size:1.2rem;margin:0 0 .35rem}
p{margin:0 0 1rem}
.lede{font-size:clamp(1.1rem,2.2vw,1.35rem);color:var(--muted);max-width:36rem}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:.6rem;font:inherit;font-weight:700;font-size:1.05rem;padding:.95rem 1.4rem;border-radius:999px;text-decoration:none;border:0;cursor:pointer}
.btn-wa{background:var(--wa);color:#fff}
.btn-wa:hover{background:#178447}
.btn-ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 2px currentColor}
.btn svg{width:1.3em;height:1.3em;flex:none}

/* hero */
.hero{background:var(--turf);color:var(--chalk);padding:0 0 4.5rem;position:relative;overflow:hidden}
.hero .lede{color:#C9D3CB}
.hero .brand span{color:#D9B25F}
.hero-body{padding-top:clamp(2.5rem,8vw,5.5rem)}
.hero h1{max-width:12ch}
.hero-actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem;align-items:center}
.hero-note{font-size:.95rem;color:#A9B8AD;margin:1rem 0 0}
.plates{position:absolute;right:-6rem;bottom:-7rem;width:26rem;height:26rem;border-radius:50%;border:2.2rem solid var(--turf-2);pointer-events:none}
.plates::after{content:"";position:absolute;inset:4.2rem;border-radius:50%;border:1.2rem solid var(--turf-2)}

/* sections */
section.band{padding:clamp(3.5rem,8vw,6rem) 0;border-bottom:1px solid var(--line)}
.split{display:grid;gap:2.5rem}
@media (min-width:52rem){.split{grid-template-columns:1fr 1.4fr;gap:4rem}}
.points{display:grid;gap:1.8rem}
.points p{color:var(--muted);margin:0}
.point{padding-left:1.1rem;border-left:4px solid var(--brass)}

.steps{list-style:none;padding:0;margin:0;display:grid;gap:1rem;counter-reset:s}
@media (min-width:52rem){.steps{grid-template-columns:repeat(3,1fr)}}
.steps li{counter-increment:s;padding:1.4rem;border:1px solid var(--line);border-radius:14px}
.steps li::before{content:counter(s);display:block;font-weight:800;font-stretch:62%;font-size:3rem;line-height:1;color:var(--brass);margin-bottom:.6rem}
.steps p{color:var(--muted);margin:0}

.about{display:grid;gap:2rem;align-items:start}
@media (min-width:52rem){.about{grid-template-columns:14rem 1fr;gap:3rem}}
.photo{aspect-ratio:4/5;border-radius:14px;background:var(--turf);color:var(--chalk);display:grid;place-items:center;font-weight:800;font-stretch:62%;font-size:5rem;overflow:hidden}
.photo img{width:100%;height:100%;object-fit:cover}

.closer{background:var(--turf);color:var(--chalk);border-bottom:0}
.closer .lede{color:#C9D3CB}

footer{padding:2rem 0 3rem;font-size:.95rem;color:var(--muted)}
footer .wrap{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;justify-content:space-between}

/* floating WhatsApp (mobile) */
.fab{position:fixed;right:1rem;bottom:calc(1rem + env(safe-area-inset-bottom,0px));width:3.6rem;height:3.6rem;border-radius:50%;background:var(--wa);color:#fff;display:grid;place-items:center;box-shadow:0 6px 18px rgba(21,32,26,.35);z-index:10}
.fab svg{width:1.8rem;height:1.8rem}
@media (min-width:52rem){.fab{display:none}}

/* sessions page */
.page-head{background:var(--turf);color:var(--chalk);padding-bottom:2.5rem}
.page-head .brand span{color:#D9B25F}
.page-head .lede{color:#C9D3CB}
.filter{margin:2rem 0 0;width:100%;max-width:28rem;font:inherit;padding:.85rem 1rem;border-radius:10px;border:1px solid var(--line);background:transparent;color:inherit}
.group{margin:2.5rem 0}
.group h2{font-weight:800;font-stretch:62%;font-size:2rem;margin:0 0 .8rem}
.links{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.links li{display:flex;align-items:center;gap:.75rem;border-bottom:1px solid var(--line)}
.links a.item{flex:1;display:block;padding:1rem .25rem;text-decoration:none;min-width:0}
.links a.item:hover .label{text-decoration:underline;text-decoration-color:var(--brass);text-underline-offset:3px}
.label{font-weight:700;display:block}
.desc{color:var(--muted);font-size:.95rem;display:block}
.copy{font:inherit;font-size:.9rem;font-weight:600;background:transparent;color:inherit;border:1px solid var(--line);border-radius:999px;padding:.4rem .85rem;cursor:pointer;flex:none}
.copy:hover{border-color:var(--brass)}
.status{padding:2rem 0;color:var(--muted)}

@media (prefers-reduced-motion:no-preference){
  .hero-body>*{animation:rise .6s ease-out both}
  .hero-body>*:nth-child(2){animation-delay:.08s}
  .hero-body>*:nth-child(3){animation-delay:.16s}
  @keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}
}