/*
Theme Name: Digital Nexa
Theme URI: https://d-nexa.com
Author: Digital Nexa
Author URI: https://d-nexa.com
Description: A bold, single-page landing theme for an IT security, infrastructure, and managed services company. Features a cursor-reactive network hero, warm-meets-cool palette, and Bricolage Grotesque display type.
Version: 1.0.0
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: digital-nexa
*/

:root{
  --ink:#0A0E1A;
  --ink-2:#0F1524;
  --ink-3:#161E32;
  --line:#222C46;
  --paper:#ECEFF7;
  --paper-2:#F4F5F9;
  --muted:#8893AD;
  --muted-2:#5C6580;
  --cyan:#5BE1E6;
  --violet:#7C6CF0;
  --coral:#FF7A59;
  --txt:#EAEEF8;
  --display:'Bricolage Grotesque',sans-serif;
  --body:'Hanken Grotesk',sans-serif;
  --mono:'JetBrains Mono',monospace;
  --container:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--ink);
  color:var(--txt);
  font-family:var(--body);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--container);margin:0 auto;padding:0 28px}
.mono{font-family:var(--mono);font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}

/* ---------- NAV ---------- */
nav.site-nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  backdrop-filter:blur(14px);
  background:rgba(10,14,26,.55);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
.admin-bar nav.site-nav{top:32px}
nav.site-nav.scrolled{border-bottom-color:var(--line);background:rgba(10,14,26,.82)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:700;font-size:1.18rem;letter-spacing:-.01em}
.brand .glyph{width:26px;height:26px;flex:none}
.brand b{font-weight:700}
.brand span{color:var(--muted);font-weight:500}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:.94rem;color:#C3CADD;transition:color .2s}
.nav-links a:hover{color:var(--txt)}
.btn{
  font-family:var(--body);font-weight:600;font-size:.92rem;
  padding:11px 20px;border-radius:100px;cursor:pointer;border:none;
  transition:transform .2s,box-shadow .2s,background .2s;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-primary{background:var(--coral);color:#1A0A04;box-shadow:0 0 0 0 rgba(255,122,89,.5)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px -8px rgba(255,122,89,.55)}
.btn-ghost{background:transparent;color:var(--txt);border:1px solid var(--line)}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.nav-toggle{display:none;background:none;border:none;color:var(--txt);cursor:pointer}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
#net{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    radial-gradient(120% 90% at 78% 18%, rgba(124,108,240,.20), transparent 55%),
    radial-gradient(90% 80% at 12% 92%, rgba(255,122,89,.14), transparent 52%),
    linear-gradient(180deg, rgba(10,14,26,0) 55%, var(--ink) 100%);
}
.hero-inner{position:relative;z-index:2;padding:120px 0 80px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--cyan);margin-bottom:30px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 12px var(--cyan)}
h1{
  font-family:var(--display);font-weight:700;
  font-size:clamp(2.7rem,7vw,5.4rem);
  line-height:.98;letter-spacing:-.025em;max-width:16ch;
  margin-bottom:28px;
}
h1 .accent{
  background:linear-gradient(96deg,var(--cyan),var(--violet) 55%,var(--coral));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-sub{font-size:clamp(1.05rem,2vw,1.3rem);color:#AEB7CD;max-width:54ch;margin-bottom:40px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.hero-cta .btn{padding:15px 26px;font-size:1rem}
.scroll-tag{position:absolute;bottom:30px;left:0;right:0;z-index:2}
.scroll-tag .wrap{display:flex;justify-content:space-between;align-items:center;color:var(--muted)}
.scroll-tag .pulse{display:inline-block;width:30px;height:1px;background:var(--muted);position:relative;overflow:hidden;vertical-align:middle;margin-right:10px}
.scroll-tag .pulse::after{content:"";position:absolute;inset:0;width:50%;background:var(--cyan);animation:slide 2.2s infinite}
@keyframes slide{0%{transform:translateX(-100%)}100%{transform:translateX(200%)}}

/* ---------- MARQUEE ---------- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0;overflow:hidden}
.strip-label{color:var(--muted);margin-bottom:18px}
.marquee{display:flex;gap:60px;width:max-content;animation:march 26s linear infinite}
.marquee span{font-family:var(--display);font-size:1.5rem;color:#3E4A6B;font-weight:600;white-space:nowrap}
@keyframes march{to{transform:translateX(-50%)}}

/* ---------- SECTION SHELL ---------- */
section{position:relative}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:54px;flex-wrap:wrap}
.sec-head .label{color:var(--cyan)}
h2{font-family:var(--display);font-weight:700;font-size:clamp(2rem,4.5vw,3.2rem);line-height:1.02;letter-spacing:-.02em;max-width:20ch}
.sec-lead{color:var(--muted);max-width:42ch;font-size:1.05rem}

/* ---------- CAPABILITIES ---------- */
.caps{padding:120px 0}
.cap-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}
.cap{background:var(--ink-2);padding:42px 38px;transition:background .3s}
.cap:hover{background:var(--ink-3)}
.cap-num{font-family:var(--mono);color:var(--coral);font-size:.8rem;margin-bottom:26px;display:block}
.cap h3{font-family:var(--display);font-weight:600;font-size:1.5rem;margin-bottom:14px;letter-spacing:-.01em}
.cap p{color:var(--muted);font-size:1rem}
.cap .arrow{margin-top:24px;color:var(--cyan);font-size:1.3rem;opacity:0;transform:translateX(-6px);transition:.3s}
.cap:hover .arrow{opacity:1;transform:translateX(0)}

/* ---------- APPROACH ---------- */
.approach{padding:120px 0;border-top:1px solid var(--line)}
.steps{display:grid;gap:0;margin-top:10px}
.step{
  display:grid;grid-template-columns:90px 1fr;gap:40px;align-items:start;
  padding:40px 0;border-top:1px solid var(--line);position:relative;
}
.step:last-child{border-bottom:1px solid var(--line)}
.step .idx{font-family:var(--mono);color:var(--violet);font-size:.95rem;padding-top:6px}
.step h3{font-family:var(--display);font-weight:600;font-size:clamp(1.5rem,3vw,2.1rem);margin-bottom:12px;letter-spacing:-.01em}
.step p{color:var(--muted);max-width:60ch}
.step .node{position:absolute;left:-6px;top:46px;width:11px;height:11px;border-radius:50%;background:var(--ink);border:2px solid var(--violet);transition:.3s}
.step:hover .node{background:var(--violet);box-shadow:0 0 16px var(--violet)}

/* ---------- WORK (inverted light panel) ---------- */
.work{background:var(--paper-2);color:var(--ink);padding:120px 0}
.work .label{color:#8A6FF0}
.work h2{color:var(--ink)}
.work .sec-lead{color:#5C6580}
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:10px}
.case{
  background:#fff;border:1px solid #E2E6F0;border-radius:18px;padding:30px;
  display:flex;flex-direction:column;min-height:330px;transition:transform .3s,box-shadow .3s;
}
.case:hover{transform:translateY(-6px);box-shadow:0 24px 50px -22px rgba(20,30,60,.28)}
.case .tag{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:#8893AD;margin-bottom:auto}
.case .name{font-family:var(--display);font-weight:700;font-size:1.8rem;letter-spacing:-.02em;margin:18px 0 10px}
.case .desc{color:#566089;font-size:.98rem;margin-bottom:24px}
.case .metric{display:flex;align-items:baseline;gap:10px;padding-top:18px;border-top:1px solid #EAEDF4}
.case .metric .big{font-family:var(--display);font-weight:700;font-size:2rem;letter-spacing:-.02em}
.case .metric .lbl{color:#8893AD;font-size:.86rem}
.case.c1 .big{color:#2FB6BC}
.case.c2 .big{color:#7C6CF0}
.case.c3 .big{color:#FF6A45}

/* ---------- STATS ---------- */
.stats{padding:110px 0;border-top:1px solid var(--line)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.stat .num{font-family:var(--display);font-weight:700;font-size:clamp(2.6rem,6vw,4rem);letter-spacing:-.03em;line-height:1}
.stat .num em{font-style:normal;color:var(--cyan)}
.stat .cap-t{color:var(--muted);margin-top:12px;font-size:.98rem}

/* ---------- CTA ---------- */
.cta{padding:130px 0;position:relative;overflow:hidden;border-top:1px solid var(--line)}
.cta::before{
  content:"";position:absolute;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(80% 120% at 50% 120%, rgba(124,108,240,.22), transparent 60%),
             radial-gradient(60% 100% at 80% 0%, rgba(91,225,230,.12), transparent 55%);
}
.cta .wrap{position:relative;z-index:1;text-align:center}
.cta h2{font-size:clamp(2.4rem,6vw,4.4rem);margin:0 auto 26px;max-width:18ch}
.cta p{color:var(--muted);max-width:48ch;margin:0 auto 38px;font-size:1.1rem}
.cta .btn{padding:17px 34px;font-size:1.05rem}

/* ---------- FOOTER ---------- */
footer.site-footer{border-top:1px solid var(--line);padding:60px 0 40px}
.foot-grid{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;margin-bottom:48px}
.foot-brand{max-width:30ch}
.foot-brand .brand{margin-bottom:16px}
.foot-brand p{color:var(--muted);font-size:.96rem}
.foot-cols{display:flex;gap:64px;flex-wrap:wrap}
.foot-col h4{font-family:var(--mono);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);margin-bottom:18px}
.foot-col a{display:block;color:#C3CADD;font-size:.96rem;margin-bottom:11px;transition:color .2s}
.foot-col a:hover{color:var(--cyan)}
.foot-bot{display:flex;justify-content:space-between;align-items:center;padding-top:28px;border-top:1px solid var(--line);color:var(--muted);font-size:.86rem;flex-wrap:wrap;gap:12px}

/* ---------- REVEAL ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- RESPONSIVE ---------- */
@media(max-width:880px){
  .nav-links{
    position:fixed;inset:74px 0 auto 0;flex-direction:column;gap:0;
    background:var(--ink-2);border-bottom:1px solid var(--line);
    padding:8px 0;transform:translateY(-120%);transition:transform .35s;
  }
  .admin-bar .nav-links{inset:106px 0 auto 0}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{padding:16px 28px;width:100%;border-bottom:1px solid var(--line)}
  .nav-links .btn{margin:14px 28px;justify-content:center}
  .nav-toggle{display:block}
  .cap-grid{grid-template-columns:1fr}
  .case-grid{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:repeat(2,1fr);gap:40px 24px}
  .step{grid-template-columns:54px 1fr;gap:20px}
  .foot-grid{flex-direction:column}
}
@media(max-width:460px){
  .wrap{padding:0 20px}
  .stat-grid{grid-template-columns:1fr}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
}