/*
Theme Name: Inside Networkz
Theme URI: https://insidenetworkz.com
Author: Inside Networkz
Author URI: https://insidenetworkz.com
Description: Free business tools for founders, marketers and real estate teams. Includes 12 built-in calculators, three topic pillars (Business, Marketing, Real Estate) and a blog. No plugins required.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: inside-networkz
Tags: business, blog, custom-colors, custom-menu, featured-images, one-column, two-columns
*/

:root {
  --paper: #faf6ef;
  --paper-soft: #f3ecdf;
  --card: #ffffff;
  --ink: #2b2118;
  --ink-soft: #6f6152;
  --line: #e4dac8;
  --accent: #c0562f;
  --accent-dark: #9a4423;
  --accent-soft: #f6e3d8;
  --business: #8a5a2b;
  --marketing: #b0413e;
  --realestate: #4f6b4a;
  --dark: #241b12;
  --dark-ink: #f2e9db;
  --radius: 10px;
  --font-head: "Space Grotesk", sans-serif;
  --font-body: "IBM Plex Sans", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 .5em; color: var(--ink); }
h1 { font-size: clamp(2rem, 4.5vw, 3rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.muted { color: var(--ink-soft); }
.mono { font-family: var(--font-mono); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250, 246, 239, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
.brand span { color: var(--accent); }
.brand:hover { text-decoration: none; }
.main-nav { margin-left: auto; }
.main-nav ul { display: flex; gap: 4px; list-style: none; margin: 0; padding: 0; }
.main-nav a {
  display: block; padding: 8px 12px; border-radius: 8px;
  color: var(--ink); font-size: .92rem; font-weight: 500; text-decoration: none;
}
.main-nav a:hover, .main-nav .current-menu-item > a { background: var(--paper-soft); color: var(--accent-dark); }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 8px; padding: 8px 12px; font: inherit; cursor: pointer; }
@media (max-width: 760px) {
  .nav-toggle { display: block; }
  .main-nav { display: none; position: absolute; top: 64px; left: 0; right: 0; background: var(--paper); border-bottom: 1px solid var(--line); padding: 12px 20px; }
  .main-nav.open { display: block; }
  .main-nav ul { flex-direction: column; }
}

/* ---------- Hero ---------- */
.hero { padding: 72px 0 48px; background: linear-gradient(180deg, var(--paper-soft), var(--paper)); border-bottom: 1px solid var(--line); }
.hero h1 { max-width: 18ch; }
.hero p.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 52ch; }
.tool-search { margin-top: 24px; max-width: 560px; position: relative; }
.tool-search input {
  width: 100%; padding: 14px 18px; font: inherit; font-size: 1rem;
  border: 1px solid var(--line); border-radius: 999px; background: var(--card); color: var(--ink);
}
.tool-search input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.search-results {
  position: absolute; top: calc(100% + 6px); left: 0; right: 0; z-index: 20;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(43, 33, 24, .12); overflow: hidden; display: none;
}
.search-results.show { display: block; }
.search-results a { display: block; padding: 10px 16px; color: var(--ink); text-decoration: none; }
.search-results a:hover { background: var(--paper-soft); }
.search-results small { display: block; color: var(--ink-soft); }

/* ---------- Sections & cards ---------- */
.section { padding: 56px 0; }
.section + .section { border-top: 1px solid var(--line); }
.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.grid { display: grid; gap: 16px; }
.grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid.cols-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid.cols-2, .grid.cols-3 { grid-template-columns: 1fr; } }

.card {
  display: block; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 20px; color: var(--ink); text-decoration: none;
  transition: box-shadow .15s ease, transform .15s ease;
}
.card:hover { box-shadow: 0 8px 24px rgba(43, 33, 24, .10); transform: translateY(-2px); text-decoration: none; }
.card h3 { margin-bottom: 6px; }
.card p { color: var(--ink-soft); font-size: .92rem; margin: 0; }
.pillar-tag { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; }
.pillar-tag.business { color: var(--business); }
.pillar-tag.marketing { color: var(--marketing); }
.pillar-tag.real-estate { color: var(--realestate); }

.pillar-band { border-radius: var(--radius); padding: 28px; border: 1px solid var(--line); background: var(--card); }
.pillar-band.business { border-top: 4px solid var(--business); }
.pillar-band.marketing { border-top: 4px solid var(--marketing); }
.pillar-band.real-estate { border-top: 4px solid var(--realestate); }

.btn {
  display: inline-block; padding: 10px 18px; border-radius: 8px; font-weight: 600; font-size: .92rem;
  background: var(--accent); color: #fff; border: 1px solid var(--accent); cursor: pointer; text-decoration: none;
}
.btn:hover { background: var(--accent-dark); color: #fff; text-decoration: none; }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { background: var(--paper-soft); color: var(--ink); }

/* ---------- Calculator ---------- */
.calc { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; margin: 24px 0; }
.calc-grid { display: grid; gap: 24px; grid-template-columns: 1fr 1fr; }
@media (max-width: 800px) { .calc-grid { grid-template-columns: 1fr; } }
.calc label { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; margin-bottom: 12px; }
.calc .field, .field {
  width: 100%; padding: 9px 12px; font: inherit; font-size: .95rem;
  border: 1px solid var(--line); border-radius: 8px; background: var(--paper); color: var(--ink);
}
.field:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.calc-outputs { background: var(--dark); color: var(--dark-ink); border-radius: var(--radius); padding: 20px; align-self: start; }
.calc-outputs .eyebrow { color: rgba(242, 233, 219, .55); }
.calc-outputs ul { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 10px; }
.calc-outputs li { display: flex; justify-content: space-between; gap: 16px; font-size: .92rem; border-bottom: 1px dashed rgba(242,233,219,.18); padding-bottom: 8px; }
.calc-outputs li strong { font-family: var(--font-mono); font-weight: 600; text-align: right; }
.calc-outputs li.highlight strong { color: #f0a375; font-size: 1.05rem; }
.calc table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.calc th { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); text-align: left; padding: 6px 4px; }
.calc td { padding: 6px 4px; border-top: 1px solid var(--line); }
.calc .bar { height: 12px; border-radius: 3px; background: var(--accent); display: inline-block; }
.canvas-blocks { display: grid; gap: 12px; grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .canvas-blocks { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .canvas-blocks { grid-template-columns: 1fr; } }
.canvas-blocks label { border: 1px solid var(--line); border-radius: 8px; padding: 12px; background: var(--paper); margin: 0; }
.canvas-blocks textarea { width: 100%; border: 0; background: transparent; font: inherit; font-size: .88rem; resize: vertical; min-height: 64px; }
.canvas-blocks textarea:focus { outline: none; }
.tabs { display: inline-flex; gap: 4px; border: 1px solid var(--line); border-radius: 8px; padding: 4px; margin-bottom: 16px; }
.tabs button { border: 0; background: none; padding: 6px 14px; border-radius: 6px; font: inherit; font-size: .88rem; font-weight: 600; cursor: pointer; color: var(--ink-soft); }
.tabs button[aria-selected="true"] { background: var(--accent); color: #fff; }
.copy-btn { margin-top: 16px; }

/* ---------- Content pages ---------- */
.page-head { padding: 48px 0 8px; }
.prose { max-width: 720px; }
.prose h2 { margin-top: 1.6em; }
.faq details { border: 1px solid var(--line); border-radius: 8px; padding: 12px 16px; margin-bottom: 10px; background: var(--card); }
.faq summary { font-weight: 600; cursor: pointer; }
.faq details p { margin: 10px 0 0; color: var(--ink-soft); }
.formula-box { background: var(--paper-soft); border: 1px solid var(--line); border-left: 4px solid var(--accent); border-radius: 8px; padding: 14px 18px; font-family: var(--font-mono); font-size: .85rem; margin: 16px 0; }

/* ---------- Blog ---------- */
.post-meta { color: var(--ink-soft); font-size: .85rem; margin-bottom: 8px; }
article.post { border-bottom: 1px solid var(--line); padding: 28px 0; }
article.post:last-child { border-bottom: 0; }
.pagination { margin: 32px 0; display: flex; gap: 8px; }
.pagination .page-numbers { padding: 6px 12px; border: 1px solid var(--line); border-radius: 6px; color: var(--ink); }
.pagination .current { background: var(--accent); color: #fff; border-color: var(--accent); }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: var(--dark-ink); margin-top: 64px; }
.site-footer .wrap { padding: 48px 20px 24px; }
.footer-grid { display: grid; gap: 32px; grid-template-columns: 2fr 1fr 1fr 1fr; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.site-footer h4 { color: var(--dark-ink); font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; }
.site-footer a { color: rgba(242, 233, 219, .75); display: block; padding: 3px 0; font-size: .9rem; }
.site-footer a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(242,233,219,.15); margin-top: 32px; padding-top: 16px; font-size: .8rem; color: rgba(242,233,219,.5); }

/* ---------- Misc ---------- */
.not-found { padding: 80px 0; text-align: center; }
.search-form { display: flex; gap: 8px; }
.search-form input[type="search"] { flex: 1; }
.screen-reader-text {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px); white-space: nowrap;
}