/**
 * ZAA Integral Engineering Main Theme CSS
 */

:root {
  --zaa-obsidian: #0A0D12;
  --zaa-graphite: #151A21;
  --zaa-graphite-light: #1C2230;
  --zaa-warm-white: #F5F4F0;
  --zaa-steel: #8B949E;
  --zaa-steel-light: #A8B2BC;
  --zaa-near-black: #111318;
  --zaa-amber: #C8935A;
  --zaa-amber-light: #D4A76A;
  --zaa-amber-dark: #A67744;
  --zaa-font-heading: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  --zaa-font-body: 'Inter', system-ui, -apple-system, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding: 0;
  background-color: var(--zaa-obsidian);
  color: var(--zaa-warm-white);
  font-family: var(--zaa-font-body);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
}

/* Container */
.zaa-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 48px;
}

@media (max-width: 768px) {
  .zaa-container {
    padding: 0 24px;
  }
}

/* Typography */
.zaa-heading {
  font-family: var(--zaa-font-heading);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--zaa-warm-white);
  margin: 0;
}

.zaa-heading-xl { font-size: clamp(2.5rem, 8vw, 5.5rem); }
.zaa-heading-lg { font-size: clamp(2rem, 5vw, 3.5rem); }
.zaa-heading-md { font-size: clamp(1.5rem, 3vw, 2rem); }

.zaa-body {
  font-family: var(--zaa-font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--zaa-steel-light);
  margin: 0;
}

/* Section label */
.zaa-section-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1.5rem;
}

.zaa-section-label::before {
  content: '';
  width: 32px;
  height: 1px;
  background-color: rgba(200, 147, 90, 0.6);
}

.zaa-section-label span {
  font-family: var(--zaa-font-heading);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(200, 147, 90, 0.8);
}

/* Buttons */
.zaa-btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  background-color: var(--zaa-amber);
  color: var(--zaa-obsidian);
  font-family: var(--zaa-font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
}

.zaa-btn-primary:hover {
  background-color: var(--zaa-amber-light);
}

.zaa-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 32px;
  background-color: transparent;
  color: var(--zaa-warm-white);
  font-family: var(--zaa-font-heading);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  border: 1px solid rgba(245, 244, 240, 0.2);
  cursor: pointer;
  transition: all 0.3s ease;
}

.zaa-btn-secondary:hover {
  border-color: rgba(245, 244, 240, 0.4);
  background-color: rgba(245, 244, 240, 0.05);
}

.zaa-btn-text {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--zaa-font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--zaa-amber);
  transition: all 0.3s ease;
}

.zaa-btn-text:hover {
  gap: 12px;
}

/* Header */
.zaa-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: 88px;
  display: flex;
  align-items: center;
  transition: all 0.5s ease;
}

.zaa-header.scrolled {
  height: 72px;
  background-color: rgba(10, 13, 18, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.2);
}

.zaa-logo-mark {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(200, 147, 90, 0.4);
  background-color: rgba(200, 147, 90, 0.1);
  font-family: var(--zaa-font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--zaa-amber);
}

.zaa-nav-link {
  font-family: var(--zaa-font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--zaa-steel);
  transition: color 0.3s ease;
}

.zaa-nav-link:hover {
  color: var(--zaa-warm-white);
}

/* Hero */
.zaa-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--zaa-obsidian);
}

.zaa-hero-bg {
  position: absolute;
  inset: 0;
}

.zaa-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.zaa-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, var(--zaa-obsidian), rgba(10, 13, 18, 0.9), rgba(10, 13, 18, 0.5));
}

.zaa-hero-overlay-top {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--zaa-obsidian), transparent, rgba(10, 13, 18, 0.6));
}

.zaa-hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.03;
  background-image: linear-gradient(rgba(200, 147, 90, 0.5) 1px, transparent 1px), linear-gradient(90deg, rgba(200, 147, 90, 0.5) 1px, transparent 1px);
  background-size: 60px 60px;
}

/* Discipline Cards */
.zaa-card {
  background-color: var(--zaa-obsidian);
  border: 1px solid rgba(245, 244, 240, 0.06);
  overflow: hidden;
  transition: all 0.5s ease;
}

.zaa-card:hover {
  border-color: rgba(200, 147, 90, 0.2);
}

.zaa-card-image {
  position: relative;
  overflow: hidden;
}

.zaa-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.zaa-card:hover .zaa-card-image img {
  transform: scale(1.05);
}

.zaa-card-content {
  padding: 24px 32px 32px;
}

.zaa-card-number {
  font-family: var(--zaa-font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: rgba(200, 147, 90, 0.8);
}

.zaa-card-title {
  font-family: var(--zaa-font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--zaa-warm-white);
  margin: 0 0 4px 0;
}

.zaa-card-subtitle {
  font-family: var(--zaa-font-heading);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--zaa-steel);
  margin-bottom: 16px;
}

.zaa-accent-line {
  width: 32px;
  height: 2px;
  background-color: rgba(200, 147, 90, 0.4);
  margin-bottom: 16px;
  transition: all 0.5s ease;
}

.zaa-card:hover .zaa-accent-line {
  width: 48px;
  background-color: var(--zaa-amber);
}

/* Principles Grid */
.zaa-principles-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background-color: rgba(245, 244, 240, 0.06);
}

@media (max-width: 1024px) {
  .zaa-principles-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .zaa-principles-grid { grid-template-columns: 1fr; }
}

.zaa-principle-card {
  background-color: var(--zaa-obsidian);
  padding: 40px;
  transition: background-color 0.5s ease;
}

.zaa-principle-card:hover {
  background-color: var(--zaa-graphite);
}

/* Stats */
.zaa-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background-color: rgba(245, 244, 240, 0.06);
}

@media (max-width: 768px) {
  .zaa-stats-grid { grid-template-columns: repeat(2, 1fr); }
}

.zaa-stat-item {
  background-color: var(--zaa-obsidian);
  padding: 32px;
  text-align: center;
}

.zaa-stat-value {
  font-family: var(--zaa-font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--zaa-amber);
  margin-bottom: 8px;
}

.zaa-stat-label {
  font-family: var(--zaa-font-heading);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--zaa-steel);
}

/* Contact Form */
.zaa-form {
  background-color: var(--zaa-obsidian);
  border: 1px solid rgba(245, 244, 240, 0.06);
  padding: 40px;
}

.zaa-form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

@media (max-width: 640px) {
  .zaa-form-row { grid-template-columns: 1fr; }
}

.zaa-form-label {
  display: block;
  font-family: var(--zaa-font-heading);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--zaa-steel);
  margin-bottom: 8px;
}

.zaa-form-input, .zaa-form-select, .zaa-form-textarea {
  width: 100%;
  padding: 12px 16px;
  background-color: var(--zaa-graphite);
  border: 1px solid rgba(245, 244, 240, 0.1);
  color: var(--zaa-warm-white);
  font-family: var(--zaa-font-body);
  font-size: 14px;
}

.zaa-form-input:focus, .zaa-form-select:focus, .zaa-form-textarea:focus {
  outline: none;
  border-color: rgba(200, 147, 90, 0.4);
}

/* Footer */
.zaa-footer {
  background-color: var(--zaa-obsidian);
  border-top: 1px solid rgba(245, 244, 240, 0.06);
}


/* =========================
   ZAA v2 production refinements
   ========================= */
.zaa-header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px;width:100%;}
.zaa-brand-text{display:flex;flex-direction:column;gap:3px;}
.zaa-brand-text strong{font-family:var(--zaa-font-heading);font-size:13px;letter-spacing:.15em;line-height:1;color:var(--zaa-warm-white);}
.zaa-brand-text span{font-family:var(--zaa-font-heading);font-size:9px;letter-spacing:.3em;color:var(--zaa-steel);}
.zaa-logo .custom-logo{max-height:48px;width:auto;display:block;}
.zaa-nav-menu,.zaa-mobile-nav{display:flex;align-items:center;gap:30px;list-style:none;padding:0;margin:0;}
/* Desktop dropdown reliability fix */
.zaa-header { overflow: visible !important; }
.zaa-header-inner { overflow: visible !important; }
.zaa-desktop-nav { overflow: visible !important; }
.zaa-nav-menu { position: relative; z-index: 10001; }
.zaa-nav-menu > li { z-index: 10002; }

/* Desktop dropdown navigation */
.zaa-desktop-nav{position:relative;z-index:1000;}
.zaa-nav-menu > li{position:relative;}
.zaa-nav-menu > li.menu-item-has-children > a::after{content:"\25BE";display:inline-block;margin-left:7px;font-size:8px;line-height:1;vertical-align:2px;color:var(--zaa-amber);transition:transform .2s ease;}
.zaa-nav-menu > li.menu-item-has-children:hover > a::after{transform:rotate(180deg);}
.zaa-nav-menu .sub-menu{position:absolute;top:100%;left:0;min-width:245px;margin:0;padding:10px 0;background:rgba(12,16,22,.98);border:1px solid rgba(245,244,240,.10);box-shadow:0 22px 45px rgba(0,0,0,.38);list-style:none;opacity:0;visibility:hidden;transform:translateY(8px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease;z-index:1001;}
.zaa-nav-menu > li:hover > .sub-menu,.zaa-nav-menu > li:focus-within > .sub-menu,.zaa-nav-menu > li.is-open > .sub-menu{opacity:1;visibility:visible;transform:translateY(0);pointer-events:auto;}
.zaa-nav-menu .sub-menu::before{content:"";position:absolute;top:-7px;left:24px;width:12px;height:12px;background:rgba(12,16,22,.98);border-left:1px solid rgba(245,244,240,.10);border-top:1px solid rgba(245,244,240,.10);transform:rotate(45deg);}
.zaa-nav-menu .sub-menu li{display:block;width:100%;}
.zaa-nav-menu .sub-menu a{display:flex;align-items:center;justify-content:space-between;width:100%;box-sizing:border-box;padding:12px 18px;color:var(--zaa-steel-light);font-size:10px;letter-spacing:.10em;white-space:nowrap;}
.zaa-nav-menu .sub-menu a:hover,.zaa-nav-menu .sub-menu .current-menu-item>a{color:var(--zaa-warm-white);background:rgba(200,147,90,.08);}
.zaa-nav-menu .sub-menu .sub-menu{top:-11px;left:calc(100% + 2px);}
.zaa-nav-menu .sub-menu li.menu-item-has-children > a::after{content:"\25B8";color:var(--zaa-amber);margin-left:12px;}
.zaa-mobile-nav .sub-menu{list-style:none;margin:0;padding:0 0 5px 16px;border-left:1px solid rgba(200,147,90,.25);}
.zaa-mobile-nav .sub-menu a{font-size:10px;padding:11px 0;color:var(--zaa-steel-light);border-bottom:1px solid rgba(245,244,240,.04);}
.zaa-mobile-nav > li.menu-item-has-children > a::after{content:"\25BE";float:right;color:var(--zaa-amber);font-size:9px;}
.zaa-nav-menu li,.zaa-mobile-nav li{list-style:none;margin:0;padding:0;}
.zaa-nav-menu a{font-family:var(--zaa-font-heading);font-size:11px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--zaa-steel);transition:color .25s ease;}
.zaa-nav-menu a:hover,.zaa-nav-menu .current-menu-item>a{color:var(--zaa-warm-white);}
.zaa-menu-toggle{display:none;width:44px;height:44px;background:transparent;border:1px solid rgba(245,244,240,.12);padding:10px;cursor:pointer;}
.zaa-menu-toggle span{display:block;height:1px;background:var(--zaa-warm-white);margin:5px 0;transition:transform .2s ease,opacity .2s ease;}
.zaa-mobile-menu{display:none;background:rgba(10,13,18,.98);border-top:1px solid rgba(245,244,240,.08);box-shadow:0 20px 40px rgba(0,0,0,.35);}
.zaa-mobile-menu.is-open{display:block;}
.zaa-mobile-nav{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:14px 0 8px;}
.zaa-mobile-nav li a{display:block;padding:15px 0;font-family:var(--zaa-font-heading);font-size:12px;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--zaa-steel);border-bottom:1px solid rgba(245,244,240,.05);}
.zaa-mobile-nav li:last-child a{border-bottom:0;}
.zaa-mobile-cta{width:100%;margin:10px 0 24px;}
.zaa-honeypot{position:absolute!important;left:-9999px!important;width:1px!important;height:1px!important;overflow:hidden!important;opacity:0!important;}
.zaa-form-message{padding:16px;margin-top:16px;border:1px solid;font-size:13px;line-height:1.5;}
.zaa-form-message.success{color:var(--zaa-amber);border-color:rgba(200,147,90,.35);background:rgba(200,147,90,.08);}
.zaa-form-message.error{color:#ff8c8c;border-color:rgba(255,107,107,.3);background:rgba(255,107,107,.06);}
.zaa-empty-state{grid-column:1/-1;padding:48px;border:1px solid rgba(245,244,240,.08);background:var(--zaa-obsidian);}
.zaa-single-project{padding:140px 0 100px;background:var(--zaa-obsidian);min-height:70vh;}
.zaa-single-title{max-width:1000px;margin-bottom:36px;}
.zaa-project-featured{border:1px solid rgba(245,244,240,.08);margin-bottom:48px;overflow:hidden;}
.zaa-project-featured img{display:block;width:100%;height:auto;}
.zaa-project-layout{align-items:start;}
.zaa-project-details{padding:32px;background:var(--zaa-graphite);border:1px solid rgba(245,244,240,.07);}
.zaa-project-details h3{margin:0 0 20px;font-family:var(--zaa-font-heading);font-size:14px;letter-spacing:.15em;color:var(--zaa-amber);}
.zaa-project-detail{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:11px 0;border-bottom:1px solid rgba(245,244,240,.06);font-size:13px;line-height:1.5;}
.zaa-project-detail strong{color:var(--zaa-steel);font-family:var(--zaa-font-heading);font-size:10px;letter-spacing:.1em;text-transform:uppercase;}
.zaa-project-detail span{color:var(--zaa-steel-light);}
.zaa-project-inquire{width:100%;margin-top:24px;text-align:center;}
.zaa-footer-cta{padding:80px 0;border-bottom:1px solid rgba(245,244,240,.06);}
.zaa-footer-cta-inner{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;}
.zaa-footer-cta .zaa-heading{font-size:clamp(1.5rem,4vw,2.5rem);margin-bottom:12px;}
.zaa-accent-text{color:var(--zaa-amber);}
.zaa-footer-main{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:48px;padding-top:64px;padding-bottom:64px;}
.zaa-brand-lockup{display:flex;align-items:center;gap:12px;margin-bottom:20px;}
.zaa-footer-title{font-family:var(--zaa-font-heading);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:rgba(200,147,90,.7);margin:0 0 20px;}
.zaa-footer-links{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:12px;font-size:14px;color:var(--zaa-steel);}
.zaa-footer-links a:hover{color:var(--zaa-warm-white);}
.zaa-footer-bottom{padding:24px 0;border-top:1px solid rgba(245,244,240,.04);}
.zaa-footer-bottom-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-size:11px;color:rgba(139,148,158,.5);}
.zaa-back-to-top{background:none;border:0;font-family:var(--zaa-font-heading);font-size:10px;font-weight:600;letter-spacing:.15em;color:rgba(139,148,158,.5);cursor:pointer;}
.zaa-back-to-top:hover{color:var(--zaa-warm-white);}
body.zaa-menu-open{overflow:hidden;}
@media(max-width:1100px){.zaa-desktop-nav{display:none}.zaa-header-cta{display:none}.zaa-menu-toggle{display:block}.zaa-mobile-menu{position:absolute;left:0;right:0;top:88px}.zaa-footer-main{grid-template-columns:1fr 1fr;}}
@media(max-width:768px){.zaa-header{height:76px}.zaa-header.scrolled{height:68px}.zaa-header-inner{min-height:76px}.zaa-mobile-menu{top:76px}.zaa-container{padding-left:20px;padding-right:20px}.zaa-footer-main{grid-template-columns:1fr;gap:36px}.zaa-footer-cta{padding:60px 0}.zaa-form{padding:24px}.zaa-project-detail{grid-template-columns:1fr}.zaa-single-project{padding-top:120px}.zaa-hero-content{padding-left:20px;padding-right:20px}}
@media(max-width:480px){.zaa-brand-text span{font-size:7px}.zaa-brand-text strong{font-size:10px}.zaa-logo-mark{width:36px;height:36px}.zaa-stat-item{padding:24px 12px}.zaa-stat-value{font-size:2rem}}

/* =========================
   ZAA v3.1 rich multi-page system
   ========================= */
.zaa-heading-xl{font-size:clamp(3rem,6vw,6.2rem);line-height:.94;letter-spacing:-.045em;margin:0 0 24px;}
.zaa-body-lg{font-size:17px;line-height:1.9;}
.zaa-accent-text{color:var(--zaa-amber);}
.zaa-page-shell{padding-top:54px;padding-bottom:110px;}
.zaa-page-hero{min-height:560px;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(360px,.75fr);gap:70px;align-items:center;padding:42px 0 90px;position:relative;}
.zaa-page-hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,rgba(200,147,90,.45),transparent);}
.zaa-page-hero-panel{min-height:430px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;border:1px solid rgba(245,244,240,.08);background:linear-gradient(145deg,#111821,#080b10);}
.zaa-placeholder-image{min-height:430px;width:100%;display:flex;align-items:center;justify-content:center;text-align:center;background:radial-gradient(circle at 30% 25%,rgba(200,147,90,.15),transparent 35%),linear-gradient(135deg,#111820,#080b10);position:relative;overflow:hidden;}
.zaa-placeholder-image:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(245,244,240,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(245,244,240,.035) 1px,transparent 1px);background-size:34px 34px;transform:perspective(600px) rotateX(58deg) scale(1.5);transform-origin:center bottom;opacity:.55;}
.zaa-placeholder-image span{position:relative;z-index:2;font-family:var(--zaa-font-heading);font-size:11px;font-weight:700;letter-spacing:.22em;color:rgba(245,244,240,.55);line-height:1.8;}
.zaa-placeholder-image small{color:var(--zaa-amber);font-size:8px;letter-spacing:.18em;}
.zaa-placeholder-image.portrait{min-height:330px;aspect-ratio:3/4;}
.zaa-page-hero .zaa-lead{max-width:720px;}
.zaa-page-hero .zaa-hero-buttons{margin-top:30px;}
.zaa-section-block{padding:86px 0;}
.zaa-section-block + .zaa-section-block{border-top:1px solid rgba(245,244,240,.06);}
.zaa-highlight-panel{padding:38px;background:linear-gradient(145deg,rgba(200,147,90,.07),rgba(255,255,255,.015));border:1px solid rgba(200,147,90,.14);}
.zaa-highlight-panel h3{font-family:var(--zaa-font-heading);font-size:12px;letter-spacing:.18em;color:var(--zaa-warm-white);margin:0 0 15px;}
.zaa-highlight-panel p{margin:0 0 24px;}
.zaa-grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(245,244,240,.06);}
.zaa-grid-4>*{min-width:0;}
.zaa-value-grid .zaa-principle-card{min-height:210px;}
.zaa-leadership-grid{display:grid;grid-template-columns:320px 1fr;gap:65px;align-items:center;}
.zaa-leader-placeholder h3{font-family:var(--zaa-font-heading);font-size:13px;letter-spacing:.13em;margin:18px 0 6px;color:var(--zaa-warm-white);}
.zaa-placeholder-note{font-size:10px!important;letter-spacing:.09em;text-transform:uppercase;color:rgba(200,147,90,.8)!important;line-height:1.6!important;}
.zaa-engineering-diagram{width:100%;height:430px;position:relative;background:radial-gradient(circle,rgba(200,147,90,.12),transparent 34%);}
.zaa-engineering-diagram:before,.zaa-engineering-diagram:after{content:"";position:absolute;inset:18%;border:1px solid rgba(200,147,90,.18);border-radius:50%;animation:zaaSpin 22s linear infinite;}
.zaa-engineering-diagram:after{inset:28%;border-style:dashed;animation-direction:reverse;animation-duration:16s;}
.zaa-engineering-diagram i{position:absolute;width:80px;height:80px;border:1px solid rgba(200,147,90,.55);left:50%;top:50%;transform:translate(-50%,-50%) rotate(45deg);box-shadow:0 0 50px rgba(200,147,90,.12);}
.zaa-engineering-diagram .node{position:absolute;font-family:var(--zaa-font-heading);font-size:9px;letter-spacing:.16em;color:var(--zaa-warm-white);padding:12px 15px;border:1px solid rgba(245,244,240,.1);background:#0b1016;z-index:2;animation:zaaFloat 4s ease-in-out infinite;}
.zaa-engineering-diagram .n1{left:6%;top:22%;}.zaa-engineering-diagram .n2{right:5%;top:20%;animation-delay:.7s}.zaa-engineering-diagram .n3{left:8%;bottom:20%;animation-delay:1.2s}.zaa-engineering-diagram .n4{right:5%;bottom:18%;animation-delay:1.8s}
.zaa-lifecycle{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(245,244,240,.07);}
.zaa-lifecycle-wide{grid-template-columns:repeat(6,1fr);}
.zaa-lifecycle>div{background:var(--zaa-obsidian);padding:28px;min-height:190px;transition:transform .4s ease,background .4s ease;}
.zaa-lifecycle>div:hover{transform:translateY(-7px);background:var(--zaa-graphite);}
.zaa-lifecycle span{display:block;font-family:var(--zaa-font-heading);font-size:10px;color:var(--zaa-amber);letter-spacing:.2em;margin-bottom:24px;}
.zaa-lifecycle strong{font-family:var(--zaa-font-heading);font-size:14px;letter-spacing:.12em;color:var(--zaa-warm-white);}
.zaa-lifecycle p{font-size:13px;line-height:1.7;color:var(--zaa-steel);margin-top:12px;}
.zaa-sector-card{background:var(--zaa-obsidian);padding:34px;min-height:210px;border:1px solid rgba(245,244,240,.06);position:relative;overflow:hidden;transition:transform .45s ease,border-color .45s ease,background .45s ease;}
.zaa-sector-card:after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--zaa-amber);transition:width .45s ease;}
.zaa-sector-card:hover{transform:translateY(-8px);background:var(--zaa-graphite);border-color:rgba(200,147,90,.2);}.zaa-sector-card:hover:after{width:100%;}
.zaa-sector-card>span{font-family:var(--zaa-font-heading);font-size:10px;color:var(--zaa-amber);letter-spacing:.2em;}.zaa-sector-card h2{font-family:var(--zaa-font-heading);font-size:16px;letter-spacing:.08em;color:var(--zaa-warm-white);margin:28px 0 10px;}.zaa-sector-card p{font-size:13px;line-height:1.8;color:var(--zaa-steel);}
.zaa-check-list{list-style:none;padding:0;margin:20px 0 0;}.zaa-check-list li{position:relative;padding:10px 0 10px 23px;border-bottom:1px solid rgba(245,244,240,.05);color:var(--zaa-steel-light);font-size:13px;line-height:1.6;}.zaa-check-list li:before{content:"✓";position:absolute;left:0;color:var(--zaa-amber);font-weight:700;}
.zaa-cta-panel{margin-top:45px;padding:52px 55px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:linear-gradient(110deg,rgba(200,147,90,.08),rgba(255,255,255,.015));border:1px solid rgba(200,147,90,.16);position:relative;overflow:hidden;}.zaa-cta-panel:before{content:"";position:absolute;right:-120px;top:-120px;width:300px;height:300px;border:1px solid rgba(200,147,90,.13);border-radius:50%;box-shadow:0 0 0 40px rgba(200,147,90,.025),0 0 0 80px rgba(200,147,90,.015);}.zaa-cta-panel>*{position:relative;z-index:2;}.zaa-cta-panel .zaa-heading{margin-bottom:10px;}
.zaa-resource-card{min-height:280px;}.zaa-resource-card:hover{transform:translateY(-8px);}
.zaa-reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1);}.zaa-reveal.is-visible{opacity:1;transform:none;}.zaa-reveal:nth-child(2){transition-delay:.08s}.zaa-reveal:nth-child(3){transition-delay:.16s}.zaa-reveal:nth-child(4){transition-delay:.24s}
@keyframes zaaSpin{to{transform:rotate(360deg)}}
@keyframes zaaFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
@media(max-width:1024px){.zaa-page-hero{grid-template-columns:1fr;gap:40px;}.zaa-page-hero-panel{min-height:330px;}.zaa-placeholder-image{min-height:330px}.zaa-grid-4{grid-template-columns:repeat(2,1fr)}.zaa-lifecycle-wide{grid-template-columns:repeat(3,1fr)}.zaa-leadership-grid{grid-template-columns:260px 1fr;gap:35px}}
@media(max-width:768px){.zaa-page-shell{padding-top:25px;padding-bottom:70px}.zaa-page-hero{padding:25px 0 65px;min-height:auto}.zaa-heading-xl{font-size:clamp(2.7rem,12vw,4.4rem)}.zaa-page-hero-panel{min-height:270px}.zaa-placeholder-image{min-height:270px}.zaa-grid-4,.zaa-lifecycle,.zaa-lifecycle-wide{grid-template-columns:1fr 1fr}.zaa-leadership-grid{grid-template-columns:1fr}.zaa-cta-panel{padding:36px 28px;align-items:flex-start;flex-direction:column}.zaa-engineering-diagram{height:320px}}
@media(max-width:520px){.zaa-grid-4,.zaa-lifecycle,.zaa-lifecycle-wide{grid-template-columns:1fr}.zaa-page-hero-panel{min-height:230px}.zaa-placeholder-image{min-height:230px}.zaa-section-block{padding:65px 0}.zaa-cta-panel{padding:30px 22px}.zaa-page-hero .zaa-hero-buttons{display:flex;flex-direction:column;align-items:stretch}.zaa-page-hero .zaa-hero-buttons a{text-align:center}}
@media(prefers-reduced-motion:reduce){.zaa-reveal{opacity:1;transform:none;transition:none}.zaa-engineering-diagram:before,.zaa-engineering-diagram:after,.zaa-engineering-diagram .node{animation:none}.zaa-lifecycle>div,.zaa-sector-card{transition:none}}

/* FINAL DROPDOWN PATCH */
.zaa-header,
.zaa-header-inner,
.zaa-desktop-nav,
.zaa-nav-menu,
.zaa-nav-menu > li.menu-item-has-children {
    overflow: visible !important;
}
.zaa-header { z-index: 99999 !important; }
.zaa-desktop-nav { position: relative !important; z-index: 100000 !important; }
.zaa-nav-menu { position: relative !important; z-index: 100001 !important; }
.zaa-nav-menu > li { position: relative !important; }
.zaa-nav-menu > li.menu-item-has-children { padding-bottom: 0 !important; }
.zaa-nav-menu > li.menu-item-has-children > .sub-menu {
    top: calc(100% + 1px) !important;
    z-index: 100002 !important;
    display: block !important;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(4px);
    transition: opacity .18s ease, transform .18s ease, visibility .18s ease;
}
.zaa-nav-menu > li.menu-item-has-children:hover > .sub-menu,
.zaa-nav-menu > li.menu-item-has-children:focus-within > .sub-menu,
.zaa-nav-menu > li.menu-item-has-children.is-open > .sub-menu {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
}
.zaa-nav-menu > li.menu-item-has-children > .sub-menu li {
    position: relative;
}

/* =========================================================
   V3.1.7 REAL DROPDOWN FIX
   A dropdown must exist as a WordPress .sub-menu before
   CSS can display it. This patch also removes clipping.
========================================================= */

.zaa-header,
.zaa-header-inner,
.zaa-desktop-nav,
.zaa-nav-menu,
.zaa-nav-menu > li,
.zaa-nav-menu .sub-menu {
    overflow: visible !important;
}

.zaa-header {
    position: relative !important;
    z-index: 999999 !important;
}

.zaa-desktop-nav {
    position: relative !important;
    z-index: 1000000 !important;
}

.zaa-nav-menu {
    position: relative !important;
    z-index: 1000001 !important;
}

.zaa-nav-menu > li.menu-item-has-children {
    position: relative !important;
}

.zaa-nav-menu > li.menu-item-has-children > .sub-menu {
    display: block !important;
    position: absolute !important;
    top: 100% !important;
    left: 0 !important;
    min-width: 270px !important;
    margin: 0 !important;
    padding: 8px 0 !important;
    background: rgba(10,13,18,.99) !important;
    border: 1px solid rgba(245,244,240,.14) !important;
    box-shadow: 0 24px 55px rgba(0,0,0,.55) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateY(4px) !important;
    z-index: 1000002 !important;
}

.zaa-nav-menu > li.menu-item-has-children:hover > .sub-menu,
.zaa-nav-menu > li.menu-item-has-children:focus-within > .sub-menu,
.zaa-nav-menu > li.menu-item-has-children.is-open > .sub-menu {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateY(0) !important;
}

.zaa-nav-menu > li.menu-item-has-children > .sub-menu > li {
    display: block !important;
    position: relative !important;
    width: 100% !important;
}

.zaa-nav-menu > li.menu-item-has-children > .sub-menu > li > a {
    display: block !important;
    width: 100% !important;
    padding: 14px 20px !important;
    color: var(--zaa-steel-light) !important;
    background: transparent !important;
    white-space: nowrap !important;
    font-size: 10px !important;
    letter-spacing: .10em !important;
}

.zaa-nav-menu > li.menu-item-has-children > .sub-menu > li > a:hover {
    color: var(--zaa-warm-white) !important;
    background: rgba(200,147,90,.10) !important;
}

@media (max-width:1100px) {
    .zaa-desktop-nav {
        display: none !important;
    }
}