/* =========================================================
   base.css — variables, reset, typography, buttons, layout
   ========================================================= */

:root{
  --forest-950:#0a1a15;
  --forest-900:#0d211b;
  --forest-800:#122b22;
  --forest-700:#173a2e;
  --mint-400:#3fd694;
  --mint-500:#2ecc82;
  --mint-600:#22a86b;
  --cream-100:#f4f1e8;
  --cream-200:#eeeade;
  --paper-white:#ffffff;
  --ink-900:#161a17;
  --ink-600:#4d564f;
  --ink-400:#7c847d;
  --line-soft:rgba(255,255,255,0.12);
  --line-dark:rgba(20,30,25,0.12);
  --shadow-soft:0 20px 45px rgba(10,26,21,0.12);
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:10px;
  --font-display:'Manrope', 'Segoe UI', sans-serif;
  --font-serif:'Manrope', 'Segoe UI', sans-serif;
  --font-body:'Manrope', 'Segoe UI', sans-serif;
}

*,*::before,*::after{ box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  margin:0;
  font-family:var(--font-body);
  color:var(--ink-900);
  background:var(--paper-white);
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }

a{ color:inherit; text-decoration:none; }

ul{ list-style:none; margin:0; padding:0; }

button{ font-family:inherit; cursor:pointer; }

.container{
  width:100%;
  max-width:1240px;
  margin:0 auto;
  padding:0 32px;
}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 28px;
  border-radius:999px;
  font-size:0.95rem;
  font-weight:600;
  border:1px solid transparent;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn:active{ transform:translateY(1px); }

.btn-primary{
  background:linear-gradient(180deg,var(--mint-400),var(--mint-600));
  color:#06170f;
  box-shadow:0 10px 24px rgba(46,204,130,0.35);
}
.btn-primary:hover{ box-shadow:0 14px 30px rgba(46,204,130,0.45); transform:translateY(-1px); }

.btn-outline{
  background:transparent;
  border-color:rgba(255,255,255,0.35);
  color:#fff;
}
.btn-outline:hover{ background:rgba(255,255,255,0.08); }

.btn-outline-dark{
  background:transparent;
  border-color:rgba(15,30,24,0.3);
  color:var(--ink-900);
}
.btn-outline-dark:hover{ background:rgba(15,30,24,0.06); }

.btn-solid-dark{
  background:var(--forest-900);
  color:#fff;
}
.btn-solid-dark:hover{ background:var(--forest-700); }

.btn-block{ width:100%; }

/* ---------- Generic section shell ---------- */
.section{ padding:100px 0; }
.section-cream{ background:var(--cream-100); }
.section-eyebrow{
  text-align:center;
  font-family:var(--font-serif);
  font-weight:600;
  font-size:2.1rem;
  margin:0 0 56px;
  color:var(--ink-900);
}

/* ---------- Shared brand lockup (navbar + footer) ---------- */
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.15rem;
  color:#fff;
}
.brand .brand-accent{ color:var(--mint-400); font-weight:600; }
.brand-mark{
  width:36px; height:36px;
  display:grid; place-items:center;
}
.brand-mark img{ width:100%; height:100%; object-fit:contain; }