/* =========================================================================
   base.css — shared foundation for all landing page templates
   Every template overrides the theme tokens in its own :root block.
   Customizable points for end users:
     --brand / --brand-2  : their brand colors
     --paper / --ink      : background + text
     .ph-img              : image slots (drop their photos)
     .logo-slot           : logo slot (drop their logo)
   ========================================================================= */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body, system-ui, sans-serif);
  color: var(--ink, #16140f);
  background: var(--paper, #fff);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
h1, h2, h3, h4, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

/* ---- layout helpers ---- */
.wrap { width: min(1180px, 92vw); margin-inline: auto; }
.wrap-narrow { width: min(820px, 92vw); margin-inline: auto; }
.eyebrow {
  font-size: .72rem; letter-spacing: .22em; text-transform: uppercase;
  font-weight: 600; opacity: .7;
}
.stack-sm > * + * { margin-top: .6rem; }

/* ---- image placeholder slot ---- */
.ph-img {
  position: relative;
  background:
    repeating-linear-gradient(135deg,
      color-mix(in oklab, var(--ink) 7%, transparent) 0 10px,
      transparent 10px 20px),
    color-mix(in oklab, var(--ink) 4%, var(--paper));
  border: 1px solid color-mix(in oklab, var(--ink) 12%, transparent);
  display: grid; place-items: center;
  overflow: hidden;
  color: color-mix(in oklab, var(--ink) 60%, transparent);
}
.ph-img::after {
  content: attr(data-label);
  font-family: var(--font-mono, ui-monospace, monospace);
  font-size: .68rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .3em .6em;
  border: 1px dashed color-mix(in oklab, var(--ink) 28%, transparent);
  border-radius: 3px;
  background: color-mix(in oklab, var(--paper) 70%, transparent);
  text-align: center; max-width: 80%;
}
.ph-img.is-dark {
  background:
    repeating-linear-gradient(135deg,
      rgba(255,255,255,.06) 0 10px, transparent 10px 20px),
    rgba(255,255,255,.04);
  border-color: rgba(255,255,255,.14);
  color: rgba(255,255,255,.6);
}
.ph-img.is-dark::after {
  border-color: rgba(255,255,255,.28);
  background: rgba(0,0,0,.25);
}

/* ---- logo slot ---- */
.logo-slot {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 700; letter-spacing: -.01em;
}
.logo-slot .mark {
  width: 1.6em; height: 1.6em; border-radius: 6px;
  background: var(--brand);
  display: grid; place-items: center;
  color: var(--on-brand, #fff); font-size: .8em; font-weight: 800;
}

/* ---- buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: .85em 1.5em; border-radius: 999px;
  font-weight: 600; font-size: .95rem; line-height: 1;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .18s ease, background .2s ease, color .2s ease, box-shadow .2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn-primary { background: var(--brand); color: var(--on-brand, #fff); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 26px -10px color-mix(in oklab, var(--brand) 70%, transparent); }
.btn-ghost { background: transparent; border-color: color-mix(in oklab, var(--ink) 22%, transparent); }
.btn-ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.btn-lg { padding: 1.05em 1.9em; font-size: 1.02rem; }

/* ---- reveal on scroll ---- */
[data-reveal] {
  opacity: 0; transform: translateY(22px);
  transition: opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);
  transition-delay: var(--d, 0ms);
  will-change: opacity, transform;
}
[data-reveal].in-view { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}

/* ---- shared footer base ---- */
.tmpl-footer {
  font-size: .9rem;
}
.tmpl-footer a:hover { opacity: .65; }