/* ============================================
   KCM Bookkeeping — "Ordnung" direction
   ============================================ */

:root{
  --linen:#EDE6D6;
  --linen-alt:#F4EFE3;
  --walnut:#2B2420;
  --sage:#6B7F5E;
  --barn:#A63D40;
  --slate:#3E5C76;
  --muted:#6B6355;
  --card-border:#DCD2BC;
  --max:1080px;
}

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

html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--linen);
  color:var(--walnut);
  font-family:'Karla', -apple-system, sans-serif;
  font-size:16px;
  line-height:1.6;
}

.wrap{
  max-width:var(--max);
  margin:0 auto;
  padding:0 24px;
}

h1, h2, h3{
  font-family:'Fraunces', Georgia, serif;
  font-weight:500;
  margin:0;
  letter-spacing:-0.01em;
}

a{ color:inherit; }

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

/* -------- Header -------- */

header{
  padding:22px 0;
  position:sticky;
  top:0;
  background:rgba(237,230,214,0.92);
  backdrop-filter:blur(6px);
  z-index:50;
  border-bottom:1px solid transparent;
}
header.scrolled{ border-bottom-color:var(--card-border); }

header .inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
}

.mark{
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:19px;
  text-decoration:none;
}
.mark span{ color:var(--barn); }

nav.main-nav{ display:flex; align-items:center; gap:30px; }
nav.main-nav a{
  font-size:14px;
  font-weight:500;
  text-decoration:none;
  color:var(--walnut);
}
nav.main-nav a:hover{ color:var(--barn); }

.nav-cta{
  font-size:14px;
  font-weight:500;
  padding:11px 20px;
  background:var(--walnut);
  color:var(--linen);
  text-decoration:none;
  border-radius:2px;
  white-space:nowrap;
}
.nav-cta:hover{ background:var(--barn); }

.menu-btn{
  display:none;
  background:none;
  border:none;
  font-size:26px;
  color:var(--walnut);
  cursor:pointer;
  padding:4px 8px;
}

/* -------- Hero -------- */

.hero{
  padding:88px 0 64px;
  text-align:center;
}

.stars-row{
  display:flex;
  justify-content:center;
  gap:16px;
  margin-bottom:26px;
}
.stars-row svg{ width:24px; height:24px; }

.kicker{
  font-size:13px;
  color:var(--barn);
  text-transform:uppercase;
  letter-spacing:0.14em;
  margin-bottom:20px;
  font-weight:500;
}

.hero h1{
  font-size:clamp(34px, 6vw, 54px);
  line-height:1.14;
  max-width:720px;
  margin:0 auto 22px;
}
.hero h1 em{ font-style:italic; color:var(--sage); }

.hero .sub{
  font-size:17px;
  color:var(--muted);
  max-width:480px;
  margin:0 auto 36px;
}

.btn{
  display:inline-block;
  font-size:14px;
  font-weight:500;
  padding:14px 28px;
  text-decoration:none;
  border-radius:2px;
  cursor:pointer;
  border:1px solid var(--walnut);
}
.btn.primary{ background:var(--walnut); color:var(--linen); }
.btn.primary:hover{ background:var(--barn); border-color:var(--barn); }
.btn.ghost{ background:transparent; color:var(--walnut); margin-left:14px; }
.btn.ghost:hover{ border-color:var(--barn); color:var(--barn); }

.cta-row{ display:flex; justify-content:center; flex-wrap:wrap; gap:0; }

/* -------- Divider -------- */

.divider{
  height:1px;
  background:linear-gradient(90deg, transparent, var(--walnut) 20%, var(--walnut) 80%, transparent);
  opacity:0.2;
  margin:64px 0;
}

/* -------- Section shared -------- */

section{ padding:0 0 72px; }
.section-head{ text-align:center; margin-bottom:44px; }
.section-head h2{ font-size:clamp(24px, 4vw, 30px); margin-bottom:10px; }
.section-head p{ color:var(--muted); font-size:15px; max-width:480px; margin:0 auto; }

/* -------- Services -------- */

.tier-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}

.tier-card{
  background:#fff;
  border:1px solid var(--card-border);
  border-radius:6px;
  padding:32px 26px;
  display:flex;
  flex-direction:column;
}

.tier-card .icon{ margin-bottom:18px; }

.tier-card h3{ font-size:20px; margin-bottom:10px; }

.tier-card .desc{
  font-size:14px;
  color:var(--muted);
  margin-bottom:18px;
  flex-grow:1;
}

.tier-card ul{
  list-style:none;
  margin:0 0 22px;
  padding:0;
  font-size:13.5px;
  color:var(--walnut);
}
.tier-card ul li{
  padding:7px 0;
  border-top:1px solid var(--linen-alt);
}
.tier-card ul li:first-child{ border-top:none; }

.tier-card .cta{
  font-size:13.5px;
  font-weight:500;
  text-decoration:none;
  color:var(--barn);
  border-bottom:1px solid var(--barn);
  align-self:flex-start;
}

.addons{
  margin-top:48px;
  background:var(--linen-alt);
  border:1px solid var(--card-border);
  border-radius:6px;
  padding:28px 32px;
}
.addons h3{ font-size:16px; margin-bottom:14px; }
.addons ul{
  margin:0;
  padding:0;
  list-style:none;
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:8px 24px;
  font-size:14px;
  color:var(--muted);
}
.addons ul li::before{ content:"— "; color:var(--sage); }

/* -------- About -------- */

.about-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
}

.person-card{
  background:#fff;
  border:1px solid var(--card-border);
  border-radius:6px;
  padding:30px;
}

.person-card .initials{
  width:52px;
  height:52px;
  border-radius:50%;
  background:var(--linen-alt);
  color:var(--sage);
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:'Fraunces', serif;
  font-weight:600;
  font-size:18px;
  margin-bottom:18px;
}

.person-card h3{ font-size:19px; margin-bottom:2px; }
.person-card .role{
  font-size:13px;
  color:var(--barn);
  text-transform:uppercase;
  letter-spacing:0.08em;
  margin-bottom:16px;
  font-weight:500;
}
.person-card p.bio{ font-size:14.5px; color:var(--muted); margin:0; }
.person-card .loc{
  font-size:13px;
  color:var(--sage);
  margin-top:16px;
  font-weight:500;
}

/* -------- Testimonials -------- */

.testimonial-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
}
.testimonial-card{
  background:var(--linen-alt);
  border:1px solid var(--card-border);
  border-radius:6px;
  padding:26px;
}
.testimonial-card p.quote{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-size:16px;
  color:var(--walnut);
  margin:0 0 16px;
}
.testimonial-card p.attr{
  font-size:13px;
  color:var(--muted);
  margin:0;
}
.testimonial-note{
  text-align:center;
  font-size:13px;
  color:var(--muted);
  margin-top:20px;
  font-style:italic;
}

/* -------- Contact -------- */

.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  align-items:start;
}

.contact-form{
  background:#fff;
  border:1px solid var(--card-border);
  border-radius:6px;
  padding:32px;
}
.contact-form label{
  display:block;
  font-size:13px;
  font-weight:500;
  margin-bottom:6px;
  color:var(--walnut);
}
.contact-form input,
.contact-form textarea{
  width:100%;
  padding:11px 12px;
  margin-bottom:18px;
  border:1px solid var(--card-border);
  border-radius:4px;
  font-family:inherit;
  font-size:14px;
  background:var(--linen-alt);
  color:var(--walnut);
}
.contact-form textarea{ min-height:110px; resize:vertical; }
.contact-form button{
  width:100%;
  font-family:inherit;
  font-size:14px;
  font-weight:500;
  padding:13px;
  background:var(--walnut);
  color:var(--linen);
  border:none;
  border-radius:2px;
  cursor:pointer;
}
.contact-form button:hover{ background:var(--barn); }
.form-note{ font-size:12.5px; color:var(--muted); margin-top:10px; }

.contact-side h3{ font-size:19px; margin-bottom:12px; }
.contact-side p{ color:var(--muted); font-size:14.5px; margin:0 0 20px; }
.contact-side .emails{ margin-bottom:28px; }
.contact-side .emails a{
  display:block;
  font-size:14.5px;
  text-decoration:none;
  color:var(--barn);
  margin-bottom:6px;
}

.calendly-box{
  border:1px dashed var(--card-border);
  border-radius:6px;
  padding:24px;
  background:var(--linen-alt);
}
.calendly-box .cal-title{ font-weight:500; font-size:14.5px; margin-bottom:6px; }
.calendly-box .cal-sub{ font-size:13px; color:var(--muted); margin-bottom:16px; }

/* -------- Footer -------- */

footer{
  padding:36px 0;
  border-top:1px solid var(--card-border);
  font-size:13px;
  color:var(--muted);
}
footer .inner{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:10px;
}
footer .mark{ font-size:15px; }

/* -------- Responsive -------- */

@media (max-width: 860px){
  .tier-grid, .testimonial-grid, .about-grid, .contact-grid{
    grid-template-columns:1fr;
  }
  .addons ul{ grid-template-columns:1fr; }
}

@media (max-width: 700px){
  nav.main-nav{
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:var(--linen);
    border-bottom:1px solid var(--card-border);
    flex-direction:column;
    align-items:flex-start;
    padding:20px 24px 24px;
    gap:16px;
  }
  nav.main-nav.open{ display:flex; }
  .menu-btn{ display:block; }
  .nav-cta{ margin-top:6px; }
  .cta-row{ flex-direction:column; gap:14px; }
  .btn.ghost{ margin-left:0; }
  .hero{ padding:56px 0 48px; }
  section{ padding-bottom:56px; }
  .divider{ margin:44px 0; }
}