/*
Theme Name: Zimm ECM
Theme URI: https://zimmecm.com/
Author: Zimm ECM Systems
Description: Enterprise IT, AI, and data center infrastructure. Replaces the Tesseract presentation without deleting existing pages.
Version: 1.0.0
Requires at least: 6.0
Text Domain: zimmecm
*/

:root {
  --paper: #f3f0e8;
  --ink: #1a2c26;
  --brass: #b8893a;
  --muted: #5c675f;
  --line: #ddd6c8;
  --card: #f7f5ef;
  --hero: #14241e;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Barlow, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.5;
}
a { color: inherit; }
img { max-width: 100%; }
.wrap { width: min(72rem, calc(100% - 2.5rem)); margin: 0 auto; }
.kicker, .eyebrow {
  margin: 0;
  font-family: "Barlow Condensed", Barlow, sans-serif;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brass);
  font-size: 0.95rem;
}
h1, h2, .display {
  font-family: "Barlow Condensed", Barlow, sans-serif;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 0.98;
}
h1 { font-size: clamp(2.7rem, 6vw, 4.6rem); margin: 0.6rem 0 0; }
h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin: 0; }
h3 { font-size: 1.35rem; margin: 0; font-family: "Barlow Condensed", Barlow, sans-serif; }

.banner {
  background: var(--hero);
  color: #f3f0e8;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  padding: 0.45rem 1rem;
}
.banner a { color: #f3f0e8; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}
.header-bar, .nav-list, .footer-grid, .hero-grid, .pillars, .steps, .split, .groups {
  width: min(72rem, calc(100% - 2.5rem));
  margin: 0 auto;
}
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}
.logo { text-decoration: none; line-height: 1; }
.logo strong {
  display: block;
  font-family: "Barlow Condensed", Barlow, sans-serif;
  letter-spacing: 0.14em;
  font-size: 1.35rem;
}
.logo span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.header-actions { display: flex; align-items: center; gap: 0.5rem; }
.nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle-label {
  display: none;
  border: 1px solid var(--line);
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.15rem 0.35rem;
  list-style: none;
  padding: 0 0 0.35rem;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}
.nav-list a {
  display: block;
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  padding: 0.7rem 0.35rem;
}
.nav-list a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--brass);
  text-underline-offset: 0.45rem;
  text-decoration-thickness: 2px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  padding: 0 1rem;
  text-decoration: none;
  border: 1px solid transparent;
  background: var(--ink);
  color: var(--paper);
  font: 500 0.95rem/1 Barlow, sans-serif;
  cursor: pointer;
}
.btn.gold { background: var(--brass); color: var(--ink); }
.btn.ghost { background: transparent; color: var(--paper); border-color: rgba(243, 240, 232, 0.35); }
.btn.line { background: transparent; color: var(--ink); border-color: var(--line); }

.hero { background: var(--hero); color: var(--paper); }
.hero-grid, .hero .wrap { padding: 4rem 0 4.5rem; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 3rem;
  align-items: end;
}
.lede { max-width: 38rem; color: rgba(243, 240, 232, 0.82); font-size: 1.05rem; line-height: 1.6; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.5rem; }
.scope {
  border: 1px solid rgba(243, 240, 232, 0.2);
  padding: 1.1rem 1.15rem 0.4rem;
}
.scope ol { list-style: none; margin: 0.8rem 0 0; padding: 0; }
.scope li {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid rgba(243, 240, 232, 0.15);
  padding: 0.45rem 0;
  font-family: "Barlow Condensed", Barlow, sans-serif;
  font-size: 1.35rem;
}
.scope li span { color: rgba(243, 240, 232, 0.5); font-size: 0.95rem; }
.fine { color: rgba(243, 240, 232, 0.62); font-size: 0.75rem; }

.section { padding: 4rem 0; }
.muted { color: var(--muted); }
.pillars, .steps, .split, .groups { display: grid; gap: 1.5rem; }
.pillars { grid-template-columns: repeat(3, 1fr); margin-top: 2rem; }
.steps { grid-template-columns: repeat(4, 1fr); margin-top: 2rem; }
.card, .step, .pair-title { border-top: 2px solid var(--ink); padding-top: 0.9rem; }
.num { color: var(--brass); font-family: "Barlow Condensed", Barlow, sans-serif; margin: 0; }
.card p, .step p, .stack p { color: var(--muted); font-size: 0.95rem; line-height: 1.6; }
.band { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.rows { list-style: none; margin: 2rem 0 0; padding: 0; border-top: 1px solid var(--line); }
.rows li { border-bottom: 1px solid var(--line); }
.rows a, .pair {
  display: grid;
  grid-template-columns: 18rem 1fr;
  gap: 2rem;
  padding: 1.15rem 0;
  text-decoration: none;
}
.pair h2, .rows a strong {
  font-family: Barlow, sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.4;
}
.platforms { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; align-self: start; list-style: none; margin: 0; padding: 0; }
.platforms li, .notice { border: 1px solid var(--line); background: var(--card); padding: 0.75rem 0.9rem; }
.split { grid-template-columns: 1.1fr 0.9fr; align-items: start; }
.groups { grid-template-columns: repeat(3, 1fr); }
.stack { max-width: 46rem; }
.stack p { font-size: 1rem; }
.related { border-top: 1px solid var(--line); padding: 1.5rem 0; }
.related ul { display: flex; flex-wrap: wrap; gap: 0.4rem 1.2rem; list-style: none; padding: 0; margin: 0.6rem 0 0; }
.cta {
  background: var(--hero);
  color: var(--paper);
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  padding: 3.2rem 0;
}
.cta p { color: rgba(243, 240, 232, 0.78); max-width: 36rem; }
.site-footer { border-top: 1px solid var(--line); padding: 3rem 0 1rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; }
.footer-grid ul { list-style: none; margin: 0.6rem 0 0; padding: 0; }
.footer-grid li { margin: 0.35rem 0; }
.legal { border-top: 1px solid var(--line); margin-top: 2rem; padding: 0.9rem 0 1.2rem; color: var(--muted); font-size: 0.8rem; }

.form {
  border: 1px solid var(--line);
  background: var(--card);
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
label { display: grid; gap: 0.35rem; font-size: 0.92rem; font-weight: 500; }
input, select, textarea {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid #cfc6b6;
  background: transparent;
  color: var(--ink);
  font: 400 1rem/1.4 Barlow, sans-serif;
  padding: 0.45rem 0.6rem;
}
textarea { min-height: 9rem; }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: 0.45rem 1rem; margin-top: 0.4rem; }
.check { display: flex; gap: 0.45rem; align-items: flex-start; font-weight: 400; font-size: 0.92rem; }
.check input { width: auto; min-height: 0; margin-top: 0.25rem; }
.hp { position: absolute; left: -9999px; }
.status { border: 1px solid var(--line); background: var(--card); padding: 1.25rem; }

@media (max-width: 900px) {
  .hero-grid, .pillars, .steps, .split, .groups, .footer-grid, .form-grid, .checks, .rows a, .pair {
    grid-template-columns: 1fr;
  }
  .nav-toggle-label { display: inline-flex; }
  .nav-list { display: none; border-top: 0; padding-bottom: 0.6rem; }
  .nav-toggle:checked ~ .nav-list { display: flex; flex-direction: column; }
  .cta { flex-direction: column; align-items: flex-start; }
  .hero-grid, .hero .wrap { padding: 2.5rem 0 3rem; }
}