/* Kolmanovich.com — shared stylesheet */

:root{
  --ink:#1C1F22;
  --cream:#F7F5F0;
  --muted:#8A8378;
  --accent:#3D4A5C;
  --line:#C9C2B4;
  --body-text:#4A4D50;
}

*{ margin:0; padding:0; box-sizing:border-box; }

html{ scroll-behavior:smooth; }

body{
  background:var(--cream);
  color:var(--ink);
  font-family:'IBM Plex Sans', sans-serif;
  -webkit-font-smoothing:antialiased;
  font-size:16px;
  line-height:1.7;
}

a{ color:inherit; }

.wrap{
  max-width:1180px;
  margin:0 auto;
  padding:0 56px;
}

/* ---------- header / nav ---------- */

header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:40px 0 0;
}

.wordmark{
  font-family:'Fraunces', serif;
  font-weight:400;
  font-size:19px;
  letter-spacing:0.02em;
  text-decoration:none;
  color:var(--ink);
}

nav{
  display:flex;
  gap:40px;
  font-size:14px;
  color:var(--muted);
}

nav a{
  color:var(--muted);
  text-decoration:none;
}

nav a:hover, nav a.active{ color:var(--ink); }

/* ---------- typography ---------- */

h1, h2, h3{
  font-family:'Fraunces', serif;
  font-weight:400;
  letter-spacing:-0.01em;
}

h1{ font-size:50px; line-height:1.18; margin-bottom:32px; }
h1 em{ font-style:italic; font-weight:300; color:var(--accent); }

h2{ font-size:32px; line-height:1.25; margin-bottom:24px; }
h2 em{ font-style:italic; font-weight:300; color:var(--accent); }

h3{ font-size:21px; line-height:1.3; margin-bottom:14px; font-weight:500; }

p{ color:var(--body-text); }

p + p{ margin-top:18px; }

.eyebrow{
  font-size:13px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:28px;
}

/* ---------- hero (home) ---------- */

.hero{
  display:grid;
  grid-template-columns:1fr 280px;
  gap:80px;
  padding:130px 0 90px;
  align-items:start;
}

.hero-text{ max-width:620px; }

.lede{
  font-size:17px;
  line-height:1.7;
  color:var(--body-text);
  max-width:480px;
}

.index{
  border-left:0.5px solid var(--line);
  padding-left:32px;
  padding-top:8px;
}

.index-label{
  font-size:12px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:24px;
}

.index-item{
  padding:16px 0;
  border-top:0.5px solid var(--line);
  font-size:14px;
  line-height:1.5;
  text-decoration:none;
  color:var(--ink);
  display:block;
}

.index-item:last-child{ border-bottom:0.5px solid var(--line); }

.index-item .num{
  color:var(--muted);
  font-size:12px;
  display:block;
  margin-bottom:6px;
}

.index-item:hover .num{ color:var(--accent); }

/* ---------- thesis statement block ---------- */

.thesis{
  padding:60px 0 90px;
  border-top:0.5px solid var(--line);
  border-bottom:0.5px solid var(--line);
}

.thesis p{
  font-family:'Fraunces', serif;
  font-weight:400;
  font-size:24px;
  line-height:1.5;
  color:var(--ink);
  max-width:780px;
}

.thesis p em{ font-style:italic; font-weight:300; color:var(--accent); }

/* ---------- generic page header (non-home pages) ---------- */

.page-header{
  padding:90px 0 70px;
  border-bottom:0.5px solid var(--line);
  max-width:760px;
}

.page-header h1{ font-size:42px; margin-bottom:24px; }
.page-header p{ font-size:17px; max-width:600px; }

/* ---------- tiles (home teaser, expertise categories) ---------- */

.tiles{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:0;
  padding:0;
}

.tile{
  padding:36px 32px;
  border-right:0.5px solid var(--line);
  text-decoration:none;
  color:var(--ink);
  display:block;
}

.tile:last-child{ border-right:none; }

.tile .num{
  color:var(--muted);
  font-size:12px;
  display:block;
  margin-bottom:18px;
}

.tile h3{ font-size:18px; margin-bottom:10px; }

.tile p{ font-size:14px; color:var(--muted); line-height:1.6; }

/* ---------- closing line (home) ---------- */

.closing{
  padding:90px 0 110px;
  text-align:left;
}

.closing p{
  font-family:'Fraunces', serif;
  font-style:italic;
  font-weight:300;
  font-size:22px;
  color:var(--accent);
}

.closing a{
  text-decoration:none;
  border-bottom:0.5px solid var(--accent);
  padding-bottom:2px;
}

/* ---------- expertise page: category blocks ---------- */

.category{
  padding:64px 0;
  border-bottom:0.5px solid var(--line);
  display:grid;
  grid-template-columns:240px 1fr;
  gap:60px;
}

.category-head .num{
  color:var(--muted);
  font-size:13px;
  display:block;
  margin-bottom:10px;
}

.category-head h2{ font-size:26px; }

.subniches{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
}

.subniche h3{ font-size:17px; margin-bottom:10px; }
.subniche p{ font-size:15px; }

/* ---------- articles list ---------- */

.articles-section{
  padding:70px 0 100px;
}

.articles-section > .eyebrow{ margin-bottom:14px; }

.articles-section > p.intro{
  max-width:600px;
  margin-bottom:50px;
  font-size:15.5px;
}

.article-row{
  display:grid;
  grid-template-columns:60px 1fr 140px;
  gap:24px;
  align-items:baseline;
  padding:26px 0;
  border-top:0.5px solid var(--line);
  text-decoration:none;
  color:var(--ink);
}

.article-row:last-child{ border-bottom:0.5px solid var(--line); }

.article-row .num{ color:var(--muted); font-size:13px; }

.article-row h3{
  font-family:'Fraunces', serif;
  font-weight:400;
  font-size:19px;
  margin:0;
}

.article-row .tag{
  font-size:12px;
  color:var(--muted);
  text-align:right;
  letter-spacing:0.03em;
}

.article-row:hover h3{ color:var(--accent); }

/* ---------- about page ---------- */

.about-block{
  padding:60px 0;
  border-bottom:0.5px solid var(--line);
  max-width:740px;
}

.about-block:last-of-type{ border-bottom:none; }

.principles{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:32px 48px;
  padding:60px 0;
  border-bottom:0.5px solid var(--line);
}

.principle .num{
  color:var(--muted);
  font-size:13px;
  display:block;
  margin-bottom:10px;
}

.principle h3{ font-size:16.5px; margin-bottom:8px; }
.principle p{ font-size:14.5px; }

.personal-grid{
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  gap:48px;
  padding:60px 0 100px;
}

.personal-item h3{ font-size:17px; margin-bottom:12px; }
.personal-item p{ font-size:15px; }

/* ---------- contact page ---------- */

.contact-layout{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:80px;
  padding:90px 0 120px;
  align-items:start;
}

.contact-intro p{ font-size:16px; max-width:380px; }

.contact-email{
  margin-top:32px;
  font-family:'Fraunces', serif;
  font-size:18px;
}

.contact-email a{
  text-decoration:none;
  border-bottom:0.5px solid var(--line);
  padding-bottom:2px;
}

form{ display:flex; flex-direction:column; gap:22px; }

.field label{
  display:block;
  font-size:12px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:var(--muted);
  margin-bottom:8px;
}

.field input, .field textarea{
  width:100%;
  border:none;
  border-bottom:0.5px solid var(--line);
  background:transparent;
  font-family:'IBM Plex Sans', sans-serif;
  font-size:15px;
  color:var(--ink);
  padding:8px 0;
  outline:none;
}

.field input:focus, .field textarea:focus{ border-bottom-color:var(--accent); }

.field textarea{ resize:vertical; min-height:100px; }

button.submit{
  margin-top:10px;
  align-self:flex-start;
  background:var(--ink);
  color:var(--cream);
  border:none;
  padding:14px 32px;
  font-size:14px;
  letter-spacing:0.04em;
  cursor:pointer;
  font-family:'IBM Plex Sans', sans-serif;
}

button.submit:hover{ background:var(--accent); }

/* ---------- article detail page ---------- */

.article-header{
  padding:90px 0 50px;
  max-width:720px;
  border-bottom:0.5px solid var(--line);
}

.article-header .eyebrow{ margin-bottom:20px; }
.article-header h1{ font-size:38px; }

.article-body{
  max-width:680px;
  padding:60px 0 60px;
}

.article-body p{ font-size:16.5px; margin-bottom:22px; }
.article-body p + p{ margin-top:0; }

.article-body h2{ font-size:24px; margin-top:48px; margin-bottom:20px; }

.article-nav{
  padding:40px 0 100px;
  border-top:0.5px solid var(--line);
  display:flex;
  justify-content:space-between;
  font-size:14px;
}

.article-nav a{ text-decoration:none; color:var(--muted); }
.article-nav a:hover{ color:var(--ink); }

/* ---------- footer ---------- */

footer{
  border-top:0.5px solid var(--line);
  padding:36px 0 50px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:13px;
  color:var(--muted);
}

footer a{ color:var(--muted); text-decoration:none; }
footer a:hover{ color:var(--ink); }

/* ---------- responsive ---------- */

@media (max-width: 900px){
  .wrap{ padding:0 28px; }
  .hero{ grid-template-columns:1fr; gap:50px; padding:90px 0 60px; }
  .index{ border-left:none; border-top:0.5px solid var(--line); padding-left:0; padding-top:32px; }
  h1{ font-size:36px; }
  .tiles{ grid-template-columns:1fr 1fr; }
  .tile{ border-right:0.5px solid var(--line); border-bottom:0.5px solid var(--line); }
  .category{ grid-template-columns:1fr; gap:24px; }
  .subniches{ grid-template-columns:1fr; }
  .principles{ grid-template-columns:1fr; }
  .personal-grid{ grid-template-columns:1fr; gap:36px; }
  .contact-layout{ grid-template-columns:1fr; gap:50px; }
  .article-row{ grid-template-columns:40px 1fr; }
  .article-row .tag{ display:none; }
  nav{ gap:24px; }
}