/*
Theme Name: CFCS Digital
Theme URI: https://cfcsdigital.com
Author: CFCS Digital (Central Florida Computer Services LLC)
Author URI: https://cfcsdigital.com
Description: Custom high-performance WordPress theme for CFCS Digital. Hand-coded, zero-bloat, Core Web Vitals optimized. Terminal/developer aesthetic. Built for cfcsdigital.com.
Version: 1.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cfcs-digital
*/

/* ==========================================================================
   DESIGN TOKENS — locked brand system
   ========================================================================== */
:root {
  /* Brand palette — 90% matte corporate trust baseline */
  --bg-primary: #0B132B;        /* Deep corporate navy */
  --bg-elevated: #111A38;       /* Slightly lifted navy for section banding */
  --surface-card: #1C1C1E;      /* Matte charcoal — cards, terminal blocks */
  --surface-card-hover: #26262A;
  --text-main: #FFFFFF;         /* High-contrast white — headers */
  --text-muted: #F4F5F7;        /* Light slate — body prose */
  --text-dim: #A7B0C0;          /* Dimmed slate — meta, captions */
  --border-hair: rgba(255,255,255,0.08);
  --border-mid: rgba(255,255,255,0.14);

  /* Conversion accent — 10% high-intent signal */
  --accent-signal: #00F2FE;     /* Cyber teal — form actions, active states */
  --accent-deep: #00B8C4;       /* Darker teal for hover/pressed */
  --accent-glow: rgba(0,242,254,0.35);

  /* Geometry */
  --radius-sharp: 4px;
  --radius-card: 6px;
  --maxw: 1180px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  /* Type */
  --font-header: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  /* Rhythm */
  --space-section: clamp(3.5rem, 8vw, 7rem);
}

/* ==========================================================================
   RESET / BASE
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg-primary);
  color: var(--text-muted);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: var(--accent-signal); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--accent-deep); }
h1, h2, h3, h4 {
  font-family: var(--font-header);
  color: var(--text-main);
  line-height: 1.15;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 .6em;
}
h1 { font-size: clamp(2.25rem, 5.5vw, 3.75rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.25rem, 2.4vw, 1.6rem); }
p { margin: 0 0 1.2em; }
ul, ol { margin: 0 0 1.2em; padding-left: 1.25em; }
li { margin-bottom: .4em; }
strong { color: var(--text-main); font-weight: 600; }

/* Skip link for accessibility */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--accent-signal); color: var(--bg-primary);
  padding: .75rem 1.25rem; font-family: var(--font-mono); font-weight: 700;
}
.skip-link:focus { left: 0; }

/* ==========================================================================
   LAYOUT
   ========================================================================== */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--space-section); }
.section--elevated { background: var(--bg-elevated); }
.section--charcoal { background: var(--surface-card); }
.eyebrow {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent-signal);
  margin: 0 0 1rem;
  display: inline-block;
}
.lead { font-size: 1.2rem; color: var(--text-muted); max-width: 60ch; }
.measure { max-width: 68ch; }

/* ==========================================================================
   TERMINAL LOGO
   ========================================================================== */
.brand-logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  color: var(--text-main);
  display: inline-flex;
  align-items: baseline;
  line-height: 1;
}
.brand-logo__cursor {
  color: var(--accent-signal);
  font-weight: 700;
  margin-left: .04em;
  animation: terminalPulse 2s cubic-bezier(.4,0,.2,1) infinite;
}
@keyframes terminalPulse {
  0%, 100% {
    opacity: 1;
    text-shadow: 0 0 8px var(--accent-signal), 0 0 20px var(--accent-signal), 0 0 40px var(--accent-signal);
  }
  50% {
    opacity: .3;
    text-shadow: 0 0 4px var(--accent-signal), 0 0 10px var(--accent-signal);
  }
}
@media (prefers-reduced-motion: reduce) {
  .brand-logo__cursor { animation: none; text-shadow: 0 0 8px var(--accent-signal); }
  html { scroll-behavior: auto; }
}
.brand-logo--footer { text-transform: lowercase; font-size: 1.15rem; color: var(--text-dim); }
.brand-logo--footer .dot { color: var(--accent-signal); }

/* ==========================================================================
   HEADER / NAV
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(11,19,43,.85);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border-hair);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-primary ul { display: flex; gap: 1.75rem; list-style: none; margin: 0; padding: 0; align-items: center; }
.nav-primary a {
  color: var(--text-muted); font-size: .95rem; font-weight: 500;
  font-family: var(--font-header);
}
.nav-primary a:hover { color: var(--accent-signal); }
.nav-primary .menu-item-has-children > a::after { content: " ▾"; color: var(--text-dim); font-size: .75rem; }
.nav-primary .sub-menu {
  display: none; position: absolute; background: var(--surface-card);
  border: 1px solid var(--border-mid); border-radius: var(--radius-card);
  padding: .5rem; min-width: 230px; flex-direction: column; gap: 0;
  box-shadow: 0 20px 50px rgba(0,0,0,.5);
}
.nav-primary li { position: relative; }
.nav-primary li:hover > .sub-menu { display: flex; }
.nav-primary .sub-menu a { padding: .55rem .75rem; border-radius: var(--radius-sharp); display: block; }
.nav-primary .sub-menu a:hover { background: var(--surface-card-hover); }

.nav-toggle { display: none; background: none; border: 1px solid var(--border-mid); border-radius: var(--radius-sharp);
  color: var(--text-main); padding: .45rem .6rem; font-family: var(--font-mono); cursor: pointer; }

@media (max-width: 880px) {
  .nav-toggle { display: inline-block; }
  .nav-primary {
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--bg-elevated); border-bottom: 1px solid var(--border-mid);
    max-height: 0; overflow: hidden; transition: max-height .3s ease;
  }
  .nav-primary.is-open { max-height: 80vh; overflow-y: auto; }
  .nav-primary ul { flex-direction: column; gap: 0; padding: 1rem var(--gutter); align-items: stretch; }
  .nav-primary > ul > li { border-bottom: 1px solid var(--border-hair); }
  .nav-primary a { display: block; padding: .85rem 0; }
  .nav-primary .sub-menu { position: static; display: flex; border: none; box-shadow: none; padding-left: 1rem; background: transparent; }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--font-mono); font-weight: 700; font-size: .95rem;
  padding: .85rem 1.5rem; border-radius: var(--radius-sharp);
  border: 1px solid transparent; cursor: pointer; transition: all .18s ease;
  letter-spacing: .01em;
}
.btn--primary {
  background: var(--accent-signal); color: var(--bg-primary);
  box-shadow: 0 0 0 rgba(0,242,254,0);
}
.btn--primary:hover {
  background: var(--accent-signal); color: var(--bg-primary);
  box-shadow: 0 0 24px var(--accent-glow); transform: translateY(-1px);
}
.btn--ghost { background: transparent; color: var(--text-main); border-color: var(--border-mid); }
.btn--ghost:hover { border-color: var(--accent-signal); color: var(--accent-signal); }
.btn--lg { padding: 1.05rem 2rem; font-size: 1rem; }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero { position: relative; padding-block: clamp(4rem, 10vw, 8rem); overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(ellipse 60% 50% at 75% 30%, rgba(0,242,254,.10), transparent 70%),
    linear-gradient(180deg, var(--bg-primary), var(--bg-elevated));
}
.hero__grid {
  position: absolute; inset: 0; z-index: 0; opacity: .4;
  background-image:
    linear-gradient(var(--border-hair) 1px, transparent 1px),
    linear-gradient(90deg, var(--border-hair) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 30%, transparent 75%);
          mask-image: radial-gradient(ellipse 70% 60% at 70% 30%, #000 30%, transparent 75%);
}
.hero__inner { position: relative; z-index: 1; max-width: 56ch; }
.hero h1 .accent { color: var(--accent-signal); }
.hero__sub { font-size: 1.25rem; color: var(--text-muted); margin-bottom: 2rem; }
.hero__cta { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__meta {
  margin-top: 2.5rem; font-family: var(--font-mono); font-size: .85rem;
  color: var(--text-dim); display: flex; gap: 1.5rem; flex-wrap: wrap;
}
.hero__meta span::before { content: "▸ "; color: var(--accent-signal); }

/* ==========================================================================
   CARDS / GRID
   ========================================================================== */
.grid { display: grid; gap: 1.5rem; }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(300px,1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px,1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(220px,1fr)); }

.card {
  background: var(--surface-card); border: 1px solid var(--border-hair);
  border-radius: var(--radius-card); padding: 1.75rem;
  transition: border-color .18s ease, transform .18s ease;
}
.card:hover { border-color: var(--border-mid); transform: translateY(-2px); }
.card__tag { font-family: var(--font-mono); font-size: .75rem; color: var(--accent-signal); letter-spacing: .08em; text-transform: uppercase; }
.card h3 { margin-top: .5rem; }
.card p:last-child { margin-bottom: 0; }
.card--link:hover { border-color: var(--accent-signal); }
.card a.card__more { font-family: var(--font-mono); font-size: .85rem; }

/* Service / feature list */
.checklist { list-style: none; padding: 0; }
.checklist li { position: relative; padding-left: 1.6rem; margin-bottom: .65rem; }
.checklist li::before {
  content: "▹"; position: absolute; left: 0; color: var(--accent-signal); font-family: var(--font-mono);
}

/* Stat row */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px,1fr)); gap: 1.5rem; }
.stat__num { font-family: var(--font-mono); font-size: 2.4rem; color: var(--accent-signal); font-weight: 700; line-height: 1; }
.stat__label { color: var(--text-dim); font-size: .9rem; margin-top: .4rem; }

/* Terminal block */
.terminal {
  background: var(--surface-card); border: 1px solid var(--border-mid);
  border-radius: var(--radius-card); font-family: var(--font-mono); font-size: .9rem;
  overflow: hidden;
}
.terminal__bar { background: #0F0F11; padding: .6rem .9rem; display: flex; gap: .4rem; border-bottom: 1px solid var(--border-hair); }
.terminal__dot { width: 11px; height: 11px; border-radius: 50%; background: #3a3a3f; }
.terminal__body { padding: 1.25rem; color: var(--text-muted); white-space: pre-wrap; }
.terminal__body .c-key { color: var(--accent-signal); }
.terminal__body .c-dim { color: var(--text-dim); }

/* ==========================================================================
   CONTENT PAGES (typography for prose)
   ========================================================================== */
.page-hero { padding-block: clamp(3rem,7vw,5rem); background: var(--bg-elevated); border-bottom: 1px solid var(--border-hair); }
.breadcrumbs { font-family: var(--font-mono); font-size: .8rem; color: var(--text-dim); margin-bottom: 1rem; }
.breadcrumbs a { color: var(--text-dim); }
.breadcrumbs a:hover { color: var(--accent-signal); }
.breadcrumbs span[aria-current] { color: var(--accent-signal); }

.prose { max-width: 72ch; }
.prose h2 { margin-top: 2.2em; }
.prose h3 { margin-top: 1.6em; }
.prose > :first-child { margin-top: 0; }

.cta-band {
  background: linear-gradient(120deg, var(--bg-elevated), var(--surface-card));
  border: 1px solid var(--border-mid); border-radius: var(--radius-card);
  padding: clamp(2rem,5vw,3.5rem); text-align: center;
}
.cta-band h2 { margin-bottom: .5rem; }

/* ==========================================================================
   FORMS (Fluent Forms overrides + native fallback)
   ========================================================================== */
.form-shell { background: var(--surface-card); border: 1px solid var(--border-mid); border-radius: var(--radius-card); padding: 2rem; }
.ff-el-input--content input, .ff-el-input--content textarea, .ff-el-input--content select,
.cfcs-field input, .cfcs-field textarea {
  width: 100%; background: var(--bg-primary) !important; color: var(--text-main) !important;
  border: 1px solid var(--border-mid) !important; border-radius: var(--radius-sharp) !important;
  padding: .8rem .9rem !important; font-family: var(--font-body) !important; font-size: 1rem !important;
}
.ff-el-input--label label, .cfcs-field label { color: var(--text-muted) !important; font-weight: 500; font-family: var(--font-header); }
.ff_submit_btn_wrapper button, .frm-fluent-form .ff-btn-submit, .cfcs-field button {
  background: var(--accent-signal) !important; color: var(--bg-primary) !important;
  font-family: var(--font-mono) !important; font-weight: 700 !important;
  border: none !important; border-radius: var(--radius-sharp) !important; padding: .9rem 1.75rem !important; cursor: pointer;
}
.ff_submit_btn_wrapper button:hover { box-shadow: 0 0 24px var(--accent-glow) !important; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer { background: #070C1C; border-top: 1px solid var(--border-hair); padding-block: 3.5rem 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem; }
.site-footer h4 { font-family: var(--font-mono); font-size: .8rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-dim); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: .5rem; }
.site-footer a { color: var(--text-muted); font-size: .92rem; }
.site-footer a:hover { color: var(--accent-signal); }
.footer-contact { font-family: var(--font-mono); font-size: .9rem; color: var(--text-muted); }
.footer-contact a { color: var(--accent-signal); }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--border-hair);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 1rem; font-size: .82rem; color: var(--text-dim); }
.footer-bottom a { color: var(--text-dim); }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 460px) { .footer-grid { grid-template-columns: 1fr; } }

/* ==========================================================================
   POSTS / BLOG
   ========================================================================== */
.post-meta { font-family: var(--font-mono); font-size: .82rem; color: var(--text-dim); margin-bottom: 1.5rem; }
.post-list { display: grid; gap: 1.25rem; }
.post-card { display: block; background: var(--surface-card); border: 1px solid var(--border-hair);
  border-radius: var(--radius-card); padding: 1.5rem; transition: border-color .18s ease; }
.post-card:hover { border-color: var(--accent-signal); }
.post-card h3 { color: var(--text-main); margin-bottom: .4rem; }
.post-card .excerpt { color: var(--text-muted); }

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.mb-0 { margin-bottom: 0; }
.divider { height: 1px; background: var(--border-hair); border: 0; margin-block: var(--space-section); }
.tag-row { display: flex; gap: .5rem; flex-wrap: wrap; }
.tag { font-family: var(--font-mono); font-size: .72rem; padding: .3rem .6rem; border: 1px solid var(--border-mid);
  border-radius: var(--radius-sharp); color: var(--text-dim); text-transform: uppercase; letter-spacing: .05em; }