/*
Theme Name: Obie Solutions
Theme URI: https://obiesolutions.com
Author: Obie Solutions
Description: A dark, animated one-page technology site for Obie Solutions. Node-network hero animation, scroll reveals, and live counters.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: obie-solutions
*/

/* ============ Tokens ============ */
:root{
  --bg: #0A0E14;
  --bg-elevated: #10151F;
  --surface: #141A26;
  --surface-2: #1A2130;
  --border: rgba(233,237,243,0.09);
  --border-strong: rgba(233,237,243,0.16);
  --text: #E9EDF3;
  --text-muted: #8A93A6;
  --text-faint: #5C6478;
  --accent: #4C8DFF;
  --accent-soft: rgba(76,141,255,0.14);
  --accent-2: #2DD4BF;
  --accent-2-soft: rgba(45,212,191,0.14);
  --display: 'Space Grotesk', 'Segoe UI', sans-serif;
  --body: 'Inter', 'Segoe UI', sans-serif;
  --mono: 'JetBrains Mono', 'Courier New', monospace;
  --max: 1180px;
  --ease: cubic-bezier(.22,.9,.32,1);
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body{
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width: 100%; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ margin: 0; padding: 0; list-style: none; }
button{ font-family: inherit; cursor: pointer; }

.wrap{ max-width: var(--max); margin: 0 auto; padding: 0 32px; }
@media (max-width: 640px){ .wrap{ padding: 0 20px; } }

section{ position: relative; }

h1,h2,h3,h4{ font-family: var(--display); font-weight: 600; line-height: 1.12; margin: 0; letter-spacing: -0.01em; }

.eyebrow{
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-2);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
}
.eyebrow::before{
  content: "";
  width: 22px; height: 1px;
  background: var(--accent-2);
  display: inline-block;
}

.btn{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 8px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 14.5px;
  border: 1px solid transparent;
  transition: transform .35s var(--ease), background .25s ease, border-color .25s ease, box-shadow .35s ease;
}
.btn-primary{
  background: linear-gradient(135deg, var(--accent), #3E6FE0);
  color: #061021;
  box-shadow: 0 0 0 0 rgba(76,141,255,0.0);
}
.btn-primary:hover{ transform: translateY(-2px); box-shadow: 0 14px 30px -10px rgba(76,141,255,0.55); }
.btn-ghost{
  background: transparent;
  border-color: var(--border-strong);
  color: var(--text);
}
.btn-ghost:hover{ border-color: var(--accent-2); color: var(--accent-2); transform: translateY(-2px); }

/* ============ Nav ============ */
.nav{
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 22px 0;
  transition: background .4s var(--ease), padding .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.is-scrolled{
  padding: 14px 0;
  background: rgba(10,14,20,0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav .wrap{ display: flex; align-items: center; justify-content: space-between; }
.brand{ display: flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.brand-mark{
  width: 30px; height: 30px; border-radius: 7px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: flex; align-items: center; justify-content: center;
  color: #071019; font-weight: 700; font-size: 14px; font-family: var(--mono);
}
.nav-links{ display: flex; align-items: center; gap: 38px; }
.nav-links a{
  font-size: 14.5px; color: var(--text-muted); font-weight: 500;
  transition: color .25s ease; position: relative;
}
.nav-links a::after{
  content:""; position:absolute; left:0; bottom:-6px; width:0; height:1px; background: var(--accent-2);
  transition: width .3s var(--ease);
}
.nav-links a:hover{ color: var(--text); }
.nav-links a:hover::after{ width: 100%; }
.nav-cta{ display: flex; align-items: center; gap: 22px; }
.nav-toggle{ display: none; background: none; border: 1px solid var(--border-strong); border-radius: 8px; width: 40px; height: 40px; color: var(--text); }

@media (max-width: 900px){
  .nav-links{ display: none; }
  .nav-toggle{ display: block; }
}

/* ============ Hero ============ */
.hero{
  min-height: 100vh;
  display: flex; align-items: center;
  padding-top: 120px;
  background:
    radial-gradient(ellipse 70% 55% at 82% 18%, rgba(76,141,255,0.16), transparent 60%),
    radial-gradient(ellipse 60% 50% at 10% 85%, rgba(45,212,191,0.10), transparent 60%),
    linear-gradient(180deg, #070A10 0%, var(--bg) 55%);
  position: relative;
  overflow: hidden;
}
.hero-bg{
  position: absolute; inset: 0;
  background-image: var(--hero-image);
  background-size: cover;
  background-position: center;
  opacity: 0.28;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), rgba(0,0,0,0.55) 55%, transparent 96%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.9), rgba(0,0,0,0.55) 55%, transparent 96%);
}
#network-canvas{ position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.65; }
.hero .wrap{ position: relative; z-index: 2; }
.hero-inner{ max-width: 760px; }
.hero h1{
  font-size: clamp(38px, 5.4vw, 68px);
  color: var(--text);
}
.hero h1 em{
  font-style: normal;
  background: linear-gradient(100deg, var(--accent-2), var(--accent) 70%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero p.lead{
  margin-top: 24px; max-width: 560px;
  font-size: 18px; color: var(--text-muted); line-height: 1.7;
}
.hero-actions{ margin-top: 40px; display: flex; gap: 16px; flex-wrap: wrap; }
.scroll-cue{
  position: absolute; bottom: 40px; left: 32px; z-index: 2;
  display: flex; align-items: center; gap: 12px;
  font-family: var(--mono); font-size: 11.5px; color: var(--text-faint);
  letter-spacing: 0.1em; text-transform: uppercase;
}
.scroll-cue .line{ width: 1px; height: 34px; background: linear-gradient(180deg, var(--accent-2), transparent); animation: scrollpulse 2.2s ease-in-out infinite; }
@keyframes scrollpulse{ 0%,100%{ transform: scaleY(1); opacity:.7 } 50%{ transform: scaleY(0.5); opacity: 1 } }

/* ============ Reveal-on-scroll ============ */
[data-reveal]{
  opacity: 0; transform: translateY(26px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
[data-reveal].is-visible{ opacity: 1; transform: translateY(0); }
[data-reveal="stagger"] > *{ transition-delay: calc(var(--i, 0) * 90ms); }

/* ============ Stats bar ============ */
.stats{
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  background: var(--bg-elevated);
}
.stats-grid{
  display: grid; grid-template-columns: repeat(4, 1fr);
  padding: 56px 0;
}
.stat{ padding: 0 24px; border-left: 1px solid var(--border); }
.stat:first-child{ border-left: none; }
.stat-num{
  font-family: var(--mono); font-size: clamp(28px, 3.4vw, 40px); font-weight: 500;
  color: var(--text); display: flex; align-items: baseline; gap: 3px;
}
.stat-num .suffix{ color: var(--accent-2); font-size: 0.55em; }
.stat-label{ margin-top: 10px; font-size: 13.5px; color: var(--text-muted); }
@media (max-width: 800px){
  .stats-grid{ grid-template-columns: repeat(2, 1fr); gap: 32px 0; }
  .stat:nth-child(2){ border-left: 1px solid var(--border); }
  .stat:nth-child(3){ border-left: none; }
}

/* ============ Section shell ============ */
.section{ padding: 130px 0; }
.section-head{ max-width: 620px; margin-bottom: 64px; }
.section-head h2{ font-size: clamp(28px, 3.6vw, 42px); }
.section-head p{ margin-top: 18px; color: var(--text-muted); font-size: 16.5px; }
@media (max-width: 700px){ .section{ padding: 90px 0; } }

/* ============ Services ============ */
.services-grid{
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: var(--border); border: 1px solid var(--border); border-radius: 16px; overflow: hidden;
}
.service-card{
  background: var(--surface); padding: 40px 34px;
  transition: background .4s ease, transform .4s var(--ease);
  position: relative;
}
.service-card:hover{ background: var(--surface-2); }
.service-icon{
  width: 46px; height: 46px; border-radius: 10px;
  background: var(--accent-soft); border: 1px solid rgba(76,141,255,0.28);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); margin-bottom: 26px;
  transition: transform .4s var(--ease);
}
.service-card:hover .service-icon{ transform: translateY(-4px) rotate(-4deg); }
.service-card h3{ font-size: 19px; margin-bottom: 12px; }
.service-card p{ color: var(--text-muted); font-size: 14.5px; line-height: 1.7; }
@media (max-width: 900px){ .services-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px){ .services-grid{ grid-template-columns: 1fr; } }

/* ============ Process ============ */
.process{ background: var(--bg-elevated); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.process-list{ display: flex; flex-direction: column; }
.process-item{
  display: grid; grid-template-columns: 90px 1fr; gap: 32px;
  padding: 38px 0; border-top: 1px solid var(--border);
  align-items: start;
}
.process-item:last-child{ border-bottom: 1px solid var(--border); }
.process-index{ font-family: var(--mono); color: var(--accent-2); font-size: 15px; padding-top: 4px; }
.process-item h3{ font-size: 21px; margin-bottom: 10px; }
.process-item p{ color: var(--text-muted); max-width: 560px; font-size: 15px; }
@media (max-width: 640px){ .process-item{ grid-template-columns: 1fr; gap: 10px; } }

/* ============ Case highlight ============ */
.case{ display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.case-media{
  border-radius: 18px; overflow: hidden; border: 1px solid var(--border-strong);
  aspect-ratio: 1/1; background-image: var(--case-image); background-size: cover; background-position: center;
  position: relative;
}
.case-media::after{ content:""; position:absolute; inset:0; background: linear-gradient(180deg, transparent 40%, rgba(6,9,14,0.75)); }
.case-metric{
  position: absolute; left: 24px; bottom: 24px; z-index: 2;
  font-family: var(--mono); color: #fff;
}
.case-metric .n{ font-size: 34px; font-weight: 500; }
.case-metric .l{ font-size: 12px; color: rgba(255,255,255,0.7); letter-spacing: .06em; text-transform: uppercase; margin-top: 4px; }
.case-list{ margin-top: 28px; display: flex; flex-direction: column; gap: 16px; }
.case-list li{ display: flex; gap: 14px; color: var(--text-muted); font-size: 15px; align-items: flex-start; }
.case-list li svg{ flex: none; margin-top: 3px; color: var(--accent-2); }
@media (max-width: 860px){ .case{ grid-template-columns: 1fr; gap: 40px; } }

/* ============ CTA banner ============ */
.cta-banner{
  background: linear-gradient(135deg, #0E1522, #0A0E14 60%);
  border: 1px solid var(--border-strong);
  border-radius: 22px;
  padding: 76px 60px;
  text-align: center;
  position: relative; overflow: hidden;
}
.cta-banner::before{
  content:""; position:absolute; inset:-40%;
  background: conic-gradient(from 0deg, transparent, rgba(76,141,255,0.14), transparent 30%);
  animation: spin 14s linear infinite;
}
@media (prefers-reduced-motion: reduce){ .cta-banner::before{ animation: none; } }
@keyframes spin{ to{ transform: rotate(360deg); } }
.cta-banner > *{ position: relative; z-index: 1; }
.cta-banner h2{ font-size: clamp(28px, 4vw, 44px); max-width: 640px; margin: 0 auto; }
.cta-banner p{ margin-top: 18px; color: var(--text-muted); }
.cta-banner .hero-actions{ justify-content: center; margin-top: 34px; }
@media (max-width: 640px){ .cta-banner{ padding: 54px 26px; } }

/* ============ Footer ============ */
footer{ border-top: 1px solid var(--border); padding: 70px 0 40px; }
.footer-top{ display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 40px; }
.footer-brand p{ color: var(--text-muted); font-size: 14px; max-width: 280px; margin-top: 16px; }
.footer-col h4{ font-family: var(--mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-faint); margin-bottom: 18px; font-weight: 500; }
.footer-col a, .footer-col span{ display: block; color: var(--text-muted); font-size: 14.5px; margin-bottom: 12px; transition: color .2s ease; }
.footer-col a:hover{ color: var(--accent-2); }
.footer-bottom{
  margin-top: 60px; padding-top: 26px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px;
  font-size: 13px; color: var(--text-faint); font-family: var(--mono);
}
@media (max-width: 800px){ .footer-top{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px){ .footer-top{ grid-template-columns: 1fr; } }

/* Mobile nav panel */
.mobile-panel{
  position: fixed; inset: 0; z-index: 99; background: rgba(7,10,16,0.98);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 30px;
  opacity: 0; pointer-events: none; transition: opacity .3s ease;
}
.mobile-panel.is-open{ opacity: 1; pointer-events: auto; }
.mobile-panel a{ font-family: var(--display); font-size: 26px; font-weight: 600; }