/* =========================================================
   Petre Coffee — shared styles
   ========================================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Inter:wght@400;500;600&display=swap');

:root{
  --ink:#18140f;
  --ink-soft:#242019;
  --cream:#faf6ee;
  --paper:#ffffff;
  --line:#e2d9c8;
  --line-dark:rgba(250,246,238,0.14);
  --muted:#6f6656;
  --muted-dark:rgba(250,246,238,0.66);
  --muted-dark-2:rgba(250,246,238,0.45);

  --serif: 'Fraunces', 'Times New Roman', serif;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  --container: 1160px;
  --edge: 6vw;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

.wrap{
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--edge);
}

/* ---------- focus ---------- */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--ink);
  outline-offset:3px;
}
.section-dark a:focus-visible, .section-dark button:focus-visible{
  outline-color:var(--cream);
}

/* ---------- nav ---------- */
.nav{
  position:fixed;
  top:0; left:0; right:0;
  z-index:100;
  padding:22px var(--edge);
  display:flex;
  align-items:center;
  justify-content:space-between;
  transition:background .35s ease, padding .35s ease, box-shadow .35s ease;
}
.nav.is-solid{
  background:rgba(250,246,238,0.92);
  backdrop-filter:blur(10px);
  padding-top:14px;
  padding-bottom:14px;
  box-shadow:0 1px 0 var(--line);
}
.nav.on-dark:not(.is-solid) .nav-link,
.nav.on-dark:not(.is-solid) .nav-logo{ color:var(--cream); }
.nav.on-dark:not(.is-solid) .nav-cta{
  background:var(--cream); color:var(--ink);
}

.nav-logo{
  font-family:var(--serif);
  font-style:italic;
  font-weight:500;
  font-size:22px;
  letter-spacing:.01em;
  color:var(--ink);
}
.nav-links{
  display:flex;
  align-items:center;
  gap:36px;
}
.nav-link{
  font-size:14px;
  font-weight:500;
  color:var(--ink);
  opacity:.85;
  transition:opacity .2s ease;
}
.nav-link:hover{ opacity:1; }
.nav-link.active{ opacity:1; border-bottom:1px solid currentColor; padding-bottom:2px; }
.nav-cta{
  background:var(--ink);
  color:var(--cream);
  font-size:13px;
  font-weight:600;
  padding:11px 20px;
  border-radius:999px;
  transition:transform .2s ease, opacity .2s ease;
}
.nav-cta:hover{ transform:translateY(-1px); opacity:.9; }

.nav-burger{
  display:none;
  width:22px; height:16px;
  position:relative;
  background:none; border:none; cursor:pointer;
  padding:0;
}
.nav-burger span{
  position:absolute; left:0; right:0; height:1.5px;
  background:currentColor; color:inherit;
  transition:transform .25s ease, opacity .25s ease;
}
.nav-burger span:nth-child(1){ top:0; }
.nav-burger span:nth-child(2){ top:7px; }
.nav-burger span:nth-child(3){ top:14px; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  font-weight:600;
  padding:14px 26px;
  border-radius:999px;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .2s ease, opacity .2s ease, background .2s ease;
}
.btn:hover{ transform:translateY(-1px); }
.btn-dark{ background:var(--ink); color:var(--cream); }
.btn-dark:hover{ opacity:.88; }
.btn-light{ background:var(--cream); color:var(--ink); }
.btn-light:hover{ opacity:.88; }
.btn-outline{ background:transparent; border-color:var(--line-dark); color:inherit; }
.btn-outline:hover{ background:rgba(255,255,255,0.06); }

/* ---------- generic section scaffolding ---------- */
section{ position:relative; }
.section-pad{ padding:120px 0; }
.section-dark{ background:var(--ink); color:var(--cream); }
.section-cream{ background:var(--cream); color:var(--ink); }
.section-paper{ background:var(--paper); color:var(--ink); }

.eyebrow{
  font-size:12px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--muted);
  font-weight:600;
  margin:0 0 18px;
}
.section-dark .eyebrow{ color:var(--muted-dark); }

h1,h2,h3{
  font-family:var(--serif);
  font-weight:500;
  line-height:1.08;
  margin:0;
  letter-spacing:-0.01em;
}

.divider{
  height:1px;
  background:var(--line);
  border:none;
  margin:0;
}
.section-dark + .section-dark .divider,
.divider-dark{ background:var(--line-dark); }

/* ---------- footer ---------- */
.site-footer{
  background:var(--ink);
  color:var(--muted-dark);
  padding:36px var(--edge) 30px;
  display:flex;
  flex-wrap:wrap;
  gap:16px;
  align-items:center;
  justify-content:space-between;
  font-size:13px;
}
.site-footer .foot-logo{
  font-family:var(--serif);
  font-style:italic;
  color:var(--cream);
  font-size:17px;
}
.foot-links{ display:flex; gap:22px; }
.foot-links a{ opacity:.8; }
.foot-links a:hover{ opacity:1; }

/* ---------- reveal-on-scroll ---------- */
.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.is-visible{ opacity:1; transform:none; }

@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
}

/* ---------- responsive ---------- */
@media (max-width: 860px){
  :root{ --edge:24px; }
  .section-pad{ padding:80px 0; }
  .nav-links{
    position:fixed;
    top:0; right:0;
    height:100vh;
    width:min(78vw,320px);
    background:var(--ink);
    color:var(--cream);
    flex-direction:column;
    align-items:flex-start;
    justify-content:center;
    gap:28px;
    padding:40px;
    transform:translateX(100%);
    transition:transform .35s ease;
  }
  .nav-links.is-open{ transform:translateX(0); }
  .nav-links .nav-link{ color:var(--cream); font-size:17px; opacity:.9; }
  .nav-links .nav-cta{ background:var(--cream); color:var(--ink); }
  .nav-burger{ display:block; z-index:110; }
  .nav.on-dark .nav-burger,
  .nav-burger{ color:inherit; }
  .nav.is-solid .nav-burger{ color:var(--ink); }
  body.nav-open{ overflow:hidden; }
  .site-footer{ flex-direction:column; align-items:flex-start; }
}