/*
Theme Name: K&R 21 One-Page
Theme URI: https://kandr21.com
Author: K & R 21, LLC
Author URI: https://kandr21.com
Description: Custom one-page theme for K & R 21, LLC -- construction management & infrastructure solutions. Woman-owned, veteran-owned.
Version: 1.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: kr21
*/

:root{
  --ink:#0a0a0b;
  --ink-2:#141414;
  --charcoal:#1b1a17;
  --paper:#f6f2e9;
  --paper-dim:#ece5d4;
  --gold:#c8a03d;
  --gold-bright:#e6c976;
  --gold-dim:#7a651f;
  --text-dark:#1e1c17;
  --text-muted-dark:#726b58;
  --text-light:#efece2;
  --text-muted-light:#9c9686;
  --line-dark: rgba(200,160,61,0.35);
  --line-light: rgba(30,28,23,0.15);
  --font-display: 'Oswald', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --maxw: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *{animation:none !important; transition:none !important;}
}

body{
  margin:0;
  background:var(--paper);
  color:var(--text-dark);
  font-family:var(--font-body);
  -webkit-font-smoothing:antialiased;
}

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

.wrap{
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 32px;
}

/* ---------- Reveal on scroll ---------- */
.reveal{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .7s ease, transform .7s ease;
}
.reveal.is-visible{
  opacity:1;
  transform:translateY(0);
}

/* ---------- Nav ---------- */
header.site-nav{
  position:sticky;
  top:0;
  z-index:50;
  background:rgba(10,10,11,0.92);
  backdrop-filter:blur(6px);
  border-bottom:1px solid var(--line-dark);
}
.nav-inner{
  max-width:var(--maxw);
  margin:0 auto;
  padding:18px 32px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.nav-logo{
  display:flex;
  align-items:center;
  text-decoration:none;
}
.nav-logo-img{
  height:38px;
  width:auto;
}
.nav-links{
  display:flex;
  gap:34px;
  list-style:none;
  margin:0; padding:0;
}
.nav-links a{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--text-muted-light);
  text-decoration:none;
  transition:color .2s ease;
  padding-bottom:4px;
  border-bottom:1px solid transparent;
}
.nav-links a:hover, .nav-links a:focus-visible{
  color:var(--gold-bright);
  border-bottom:1px solid var(--gold-bright);
  outline:none;
}
.nav-toggle{
  display:none;
  background:none;
  border:1px solid var(--line-dark);
  color:var(--gold-bright);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.1em;
  padding:8px 12px;
  cursor:pointer;
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  background:
    radial-gradient(ellipse at 50% -10%, rgba(200,160,61,0.10), transparent 55%),
    var(--ink);
  color:var(--text-light);
  padding:120px 32px 0;
  overflow:hidden;
}
.hero-inner{
  max-width:var(--maxw);
  margin:0 auto;
  text-align:center;
  padding-bottom:70px;
}
.crosshair{
  position:absolute;
  width:18px; height:18px;
  opacity:0.55;
}
.crosshair::before, .crosshair::after{
  content:"";
  position:absolute;
  background:var(--gold);
}
.crosshair::before{ width:100%; height:1px; top:50%; left:0; }
.crosshair::after{ width:1px; height:100%; left:50%; top:0; }
.crosshair.tl{ top:28px; left:28px; }
.crosshair.tr{ top:28px; right:28px; }

.eyebrow{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.22em;
  text-transform:uppercase;
  color:var(--gold-bright);
  margin:0 0 26px;
}
.hero-logo{
  width:min(440px, 78%);
  height:auto;
  margin:0 auto;
}
.hero .sub{
  font-family:var(--font-display);
  font-weight:400;
  letter-spacing:0.14em;
  text-transform:uppercase;
  font-size:clamp(14px, 2vw, 18px);
  color:var(--text-muted-light);
  margin:22px 0 0;
}
.hero p.lead{
  max-width:560px;
  margin:30px auto 0;
  font-size:16px;
  line-height:1.7;
  color:var(--text-muted-light);
}
.hero-ctas{
  margin-top:42px;
  display:flex;
  gap:18px;
  justify-content:center;
  flex-wrap:wrap;
}
.btn{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:0.08em;
  text-transform:uppercase;
  text-decoration:none;
  padding:14px 28px;
  display:inline-block;
  border:1px solid var(--gold);
  color:var(--gold-bright);
  background:transparent;
  transition:background .2s ease, color .2s ease;
}
.btn:hover, .btn:focus-visible{
  background:var(--gold);
  color:var(--ink);
  outline:none;
}
.btn.ghost{
  border:1px solid var(--line-dark);
  color:var(--text-muted-light);
}
.btn.ghost:hover{
  background:transparent;
  border-color:var(--gold-bright);
  color:var(--gold-bright);
}

/* Benchmark / survey line */
.benchmark{
  position:relative;
  margin-top:70px;
  padding:22px 0;
  border-top:1px solid var(--line-dark);
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
}
.benchmark .tick{
  width:1px; height:14px;
  background:var(--gold);
}
.benchmark span{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--text-muted-light);
}

/* ---------- Section scaffolding ---------- */
section{
  padding:100px 0;
}
section.on-dark{
  background:var(--ink-2);
  color:var(--text-light);
}
.sheet-tag{
  display:flex;
  align-items:baseline;
  gap:14px;
  margin-bottom:18px;
}
.sheet-code{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:0.14em;
  color:var(--gold);
}
.sheet-rule{
  flex:1;
  height:1px;
  background:var(--line-light);
}
section.on-dark .sheet-rule{ background:var(--line-dark); }

h2.section-title{
  font-family:var(--font-display);
  font-weight:600;
  letter-spacing:0.02em;
  font-size:clamp(30px,4vw,44px);
  margin:0 0 22px;
  text-transform:uppercase;
}

.col-2{
  display:grid;
  grid-template-columns:1.1fr 1fr;
  gap:60px;
  align-items:start;
}

p.body-copy{
  font-size:16px;
  line-height:1.8;
  color:var(--text-muted-dark);
  max-width:60ch;
}
section.on-dark p.body-copy{ color:var(--text-muted-light); }

/* Stat row */
.stat-row{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:0;
  margin-top:16px;
  border-top:1px solid var(--line-light);
}
.stat{
  padding:22px 24px 0;
  border-right:1px solid var(--line-light);
}
.stat:last-child{border-right:none;}
.stat .num{
  font-family:var(--font-display);
  font-size:38px;
  color:var(--gold-dim);
  font-weight:600;
}
.stat .label{
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:0.06em;
  color:var(--text-muted-dark);
  margin-top:6px;
  line-height:1.5;
}

/* Capabilities grid */
.cap-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:1px;
  background:var(--line-dark);
  border:1px solid var(--line-dark);
}
.cap-card{
  background:var(--ink-2);
  padding:30px 22px;
  transition:background .25s ease;
}
.cap-card:hover{ background:#201f1b; }
.cap-card .code{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:0.1em;
  color:var(--gold);
  display:block;
  margin-bottom:16px;
}
.cap-card h3{
  font-family:var(--font-display);
  font-weight:500;
  font-size:16px;
  letter-spacing:0.02em;
  text-transform:uppercase;
  margin:0;
  color:var(--text-light);
  line-height:1.35;
}

/* Leadership */
.lead-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:50px;
}
.lead-card{
  border-top:1px solid var(--line-light);
  padding-top:26px;
}
.lead-card h3{
  font-family:var(--font-display);
  font-size:19px;
  text-transform:uppercase;
  letter-spacing:0.03em;
  margin:0 0 4px;
}
.lead-card .role{
  font-family:var(--font-mono);
  font-size:12px;
  color:var(--gold-dim);
  letter-spacing:0.08em;
  margin-bottom:14px;
}
.lead-card p{
  font-size:15px;
  line-height:1.75;
  color:var(--text-muted-dark);
  margin:0;
}

/* Readiness list */
.readiness-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
  border-top:1px solid var(--line-dark);
}
.readiness-item{
  padding:26px 30px 26px 0;
  border-bottom:1px solid var(--line-dark);
}
.readiness-list .readiness-item:nth-child(odd){
  border-right:1px solid var(--line-dark);
  padding-right:34px;
}
.readiness-list .readiness-item:nth-child(even){
  padding-left:34px;
}
.readiness-item .mark{
  font-family:var(--font-mono);
  color:var(--gold);
  font-size:13px;
  margin-right:10px;
}
.readiness-item h4{
  font-family:var(--font-display);
  font-weight:500;
  font-size:16px;
  letter-spacing:0.02em;
  text-transform:uppercase;
  display:inline;
  color:var(--text-light);
}
.readiness-item p{
  margin:10px 0 0;
  font-size:14.5px;
  line-height:1.7;
  color:var(--text-muted-light);
}

/* Testimonials */
.quote-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:40px;
  margin-top:60px;
}
blockquote{
  margin:0;
  padding:28px 0 0;
  border-top:1px solid var(--line-dark);
}
blockquote p{
  font-family:var(--font-display);
  font-weight:400;
  font-size:19px;
  line-height:1.5;
  color:var(--text-light);
  margin:0 0 16px;
}
blockquote cite{
  font-family:var(--font-mono);
  font-style:normal;
  font-size:12px;
  color:var(--text-muted-light);
  letter-spacing:0.03em;
}
blockquote cite b{ color:var(--gold-bright); font-weight:500; }

/* Contact */
.contact-block{
  max-width:480px;
}
.contact-block h4{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gold-dim);
  margin:0 0 10px;
}
.contact-block p{
  font-size:15px;
  line-height:1.8;
  color:var(--text-dark);
  margin:0 0 26px;
}

/* Footer */
footer{
  background:var(--ink);
  color:var(--text-muted-light);
  padding:34px 0;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:0.04em;
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px;
}
.footer-inner span.gold{ color:var(--gold); }

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .col-2, .lead-grid, .quote-row{
    grid-template-columns:1fr;
  }
  .cap-grid{ grid-template-columns:repeat(2,1fr); }
  .stat-row{ grid-template-columns:1fr; }
  .stat{ border-right:none; border-bottom:1px solid var(--line-light); padding-bottom:18px; margin-bottom:18px;}
  .readiness-list{ grid-template-columns:1fr; }
  .readiness-list .readiness-item:nth-child(odd){ border-right:none; padding-right:0; }
  .readiness-list .readiness-item:nth-child(even){ padding-left:0; }
}
@media (max-width:720px){
  .nav-links{
    position:fixed;
    top:60px; left:0; right:0;
    background:var(--ink);
    flex-direction:column;
    gap:0;
    padding:10px 32px 20px;
    transform:translateY(-120%);
    transition:transform .3s ease;
    border-bottom:1px solid var(--line-dark);
  }
  .nav-links.open{ transform:translateY(0); }
  .nav-links li{ padding:12px 0; border-bottom:1px solid var(--line-dark); }
  .nav-toggle{ display:block; }
  .cap-grid{ grid-template-columns:1fr; }
  section{ padding:70px 0; }
}