/*
Theme Name: Technologics Bento Theme
Theme URI: https://technologics.in
Author: Technologics Global Center of Excellence
Author URI: https://technologics.in
Description: 1:1 Obsidian Dark Bento Grid Theme for Industry 4.0, Industrial Automation, Embedded Systems & IIoT Training with Dynamic WordPress Menu Support, Contact Form System & 1-Click Page Importer.
Version: 2.7.0
Requires at least: 5.8
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: technologics-bento
*/

/* CSS Variables */
:root {
  --bg-dark: #050505;
  --bg-card: rgba(12, 14, 21, 0.9);
  --border-subtle: rgba(255, 255, 255, 0.08);
  --cyan-main: #06b6d4;
  --cyan-glow: rgba(6, 182, 212, 0.25);
  --emerald-main: #10b981;
  --violet-main: #8b5cf6;
  --amber-main: #f59e0b;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background-color: var(--bg-dark);
  color: #e2e8f0;
  font-family: 'Space Grotesk', -apple-system, sans-serif;
  line-height: 1.6;
  padding-bottom: 70px; /* Space for static mobile quick bar */
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.02em;
}

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

.site-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Bento Card Base */
.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  backdrop-filter: blur(20px);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.bento-card:hover {
  border-color: rgba(6, 182, 212, 0.4);
  box-shadow: 0 12px 30px -10px rgba(0,0,0,0.8), 0 0 25px -5px var(--cyan-glow);
  transform: translateY(-2px);
}

/* 1. TOP BAR */
.top-announcement-bar {
  background: #030712;
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 0;
  font-family: monospace;
  font-size: 12px;
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.badge-iso {
  background: rgba(6, 182, 212, 0.12);
  color: var(--cyan-main);
  border: 1px solid rgba(6, 182, 212, 0.35);
  padding: 2px 8px;
  border-radius: 4px;
  font-weight: bold;
}

.location-tag {
  color: #94a3b8;
  margin-left: 8px;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-link.highlight {
  color: var(--cyan-main);
  font-weight: bold;
}

.badge-placement {
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald-main);
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 11px;
}

/* 2. STICKY HEADER */
.main-sticky-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(8, 11, 17, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cyan-main), #3b82f6);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 15px var(--cyan-glow);
}

.brand-name {
  font-size: 20px;
  font-weight: 900;
  color: #fff;
  display: block;
  line-height: 1.1;
}

.brand-sub {
  font-size: 10px;
  color: var(--cyan-main);
  font-family: monospace;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.desktop-navigation {
  display: flex;
  gap: 20px;
  font-size: 14px;
  font-weight: 600;
  color: #cbd5e1;
}

.desktop-navigation a:hover {
  color: var(--cyan-main);
}

.header-action-ctas {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-secondary-ai {
  padding: 8px 16px;
  border-radius: 10px;
  background: rgba(6, 182, 212, 0.1);
  border: 1px solid rgba(6, 182, 212, 0.4);
  color: var(--cyan-main);
  font-size: 12px;
  font-weight: 700;
  font-family: monospace;
}

.btn-primary-demo {
  padding: 9px 20px;
  border-radius: 10px;
  background: linear-gradient(to right, var(--cyan-main), #2563eb);
  color: #000;
  font-size: 13px;
  font-weight: 800;
  font-family: monospace;
  text-transform: uppercase;
}

/* 3. HERO SECTION (1-COLUMN 2-ROW HIGH-IMPACT ARCHITECTURE) */
.hero-bento-section {
  padding: 40px 0 30px 0;
}

.hero-bento-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
}

.hero-main-card {
  width: 100%;
  padding: 38px 44px;
  background: linear-gradient(135deg, rgba(6, 182, 212, 0.08) 0%, rgba(12, 14, 21, 0.98) 100%);
  border: 1px solid rgba(6, 182, 212, 0.28);
  border-radius: 24px;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.8), 0 0 30px -10px var(--cyan-glow);
}

.hero-chip-badge-wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.hero-chip-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: rgba(6, 182, 212, 0.12);
  border: 1px solid rgba(6, 182, 212, 0.35);
  border-radius: 9999px;
  color: var(--cyan-main);
  font-size: 12px;
  font-family: monospace;
  font-weight: 600;
}

.hero-chip-badge.emerald {
  background: rgba(16, 185, 129, 0.12);
  border-color: rgba(16, 185, 129, 0.35);
  color: #34d399;
}

.hero-main-title {
  font-size: 46px;
  font-weight: 900;
  line-height: 1.14;
  margin-bottom: 18px;
  color: #fff;
  letter-spacing: -0.5px;
  font-family: 'Outfit', sans-serif;
}

.gradient-text-cyan {
  background: linear-gradient(to right, #22d3ee, #2dd4bf, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-main-description {
  font-size: 15px;
  color: #cbd5e1;
  line-height: 1.65;
  margin-bottom: 28px;
  max-width: 920px;
}

.hero-cta-group {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  align-items: center;
}

.btn-primary-gradient {
  background: linear-gradient(to right, var(--cyan-main), #2563eb);
  color: #000;
  padding: 13px 26px;
  border-radius: 12px;
  font-weight: 800;
  font-size: 13px;
  text-transform: uppercase;
  font-family: monospace;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s;
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.3);
}

.btn-primary-gradient:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(6, 182, 212, 0.45);
}

.btn-secondary-outline {
  background: rgba(255, 255, 255, 0.05);
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 13px 22px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-secondary-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary-glow {
  background: rgba(6, 182, 212, 0.15);
  color: var(--cyan-main);
  border: 1px solid rgba(6, 182, 212, 0.4);
  padding: 13px 22px;
  border-radius: 12px;
  font-size: 13px;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-secondary-glow:hover {
  background: rgba(6, 182, 212, 0.25);
  box-shadow: 0 0 15px var(--cyan-glow);
}

/* HERO ROW 2: WORKBENCH (Code Terminal + Hardware Guarantee Side-by-Side) */
.hero-middle-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 20px;
  width: 100%;
}

.hero-terminal-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  background: rgba(8, 11, 17, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  box-shadow: 0 15px 30px -10px rgba(0, 0, 0, 0.7);
}

.terminal-header-bar {
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.terminal-dots-box {
  display: flex;
  align-items: center;
  gap: 6px;
}

.dot-red { width: 10px; height: 10px; border-radius: 50%; background: #ef4444; display: inline-block; }
.dot-amber { width: 10px; height: 10px; border-radius: 50%; background: #f59e0b; display: inline-block; }
.dot-green { width: 10px; height: 10px; border-radius: 50%; background: #10b981; display: inline-block; }

.terminal-path-label {
  font-size: 11px;
  font-family: monospace;
  color: #94a3b8;
  margin-left: 8px;
}

.terminal-tab-switch {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 4px 8px;
  background: rgba(0, 0, 0, 0.4);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-tab-btn {
  padding: 5px 12px;
  border-radius: 8px;
  font-family: monospace;
  font-size: 11px;
  color: #94a3b8;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all 0.2s;
}

.hero-tab-btn:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.hero-tab-btn.active {
  background: var(--cyan-main);
  color: #000;
  font-weight: bold;
  border-color: var(--cyan-main);
  box-shadow: 0 0 10px var(--cyan-glow);
}

.terminal-code-body {
  padding: 16px 20px;
  background: rgba(0, 0, 0, 0.85);
  font-family: monospace;
  font-size: 12px;
  color: #22d3ee;
  overflow-x: auto;
  min-height: 190px;
  line-height: 1.6;
}

.terminal-footer-status {
  padding: 10px 16px;
  background: rgba(0, 0, 0, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: monospace;
  font-size: 11px;
  color: #94a3b8;
}

.status-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #10b981;
  box-shadow: 0 0 8px #10b981;
  animation: pulseSlow 2s infinite;
}

.terminal-link {
  color: var(--cyan-main);
  text-decoration: none;
  font-weight: bold;
  font-size: 11px;
}

.terminal-link:hover {
  text-decoration: underline;
}

.hero-side-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 20px;
  background: rgba(8, 11, 17, 0.95);
  border: 1px solid rgba(167, 139, 250, 0.28);
  box-shadow: 0 15px 30px -10px rgba(0, 0, 0, 0.7);
}

.telemetry-label {
  font-size: 11px;
  font-family: monospace;
  color: #a78bfa;
  font-weight: bold;
  letter-spacing: 1px;
}

.telemetry-title {
  font-size: 22px;
  font-weight: 900;
  margin: 6px 0 10px 0;
  color: #fff;
  font-family: 'Outfit', sans-serif;
}

.telemetry-desc {
  font-size: 13px;
  color: #cbd5e1;
  line-height: 1.55;
}

.telemetry-checklist {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-family: monospace;
  font-size: 12px;
  color: #e2e8f0;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.badge-online {
  background: rgba(167, 139, 250, 0.15);
  color: #c4b5fd;
  border: 1px solid rgba(167, 139, 250, 0.4);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 9999px;
  font-family: monospace;
  font-weight: bold;
}

.telemetry-metrics-box {
  background: #000;
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 16px;
  font-family: monospace;
  font-size: 12px;
}

.metric-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 8px;
  color: #94a3b8;
}

.metric-row:last-child {
  margin-bottom: 0;
}

/* 4. STATS SECTION */
.stats-counters-section {
  padding: 20px 0 50px 0;
}

.stats-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.stat-card {
  padding: 24px;
  text-align: center;
}

.stat-category {
  font-size: 12px;
  font-family: monospace;
  color: #94a3b8;
  text-transform: uppercase;
}

.stat-number {
  font-size: 38px;
  font-weight: 900;
  margin: 4px 0 2px 0;
  font-family: 'Outfit', sans-serif;
}

.stat-sub {
  font-size: 11px;
  color: #64748b;
}

/* 5. COURSES SECTION */
.courses-catalog-section {
  padding: 50px 0;
}

.section-title-center {
  text-align: center;
  margin-bottom: 40px;
}

.section-badge {
  font-family: monospace;
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.section-heading {
  font-size: 36px;
  font-weight: 900;
  margin-bottom: 10px;
}

.section-subtext {
  color: #94a3b8;
  font-size: 15px;
  max-width: 680px;
  margin: 0 auto;
}

.courses-bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.course-card {
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.course-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.badge-featured {
  background: rgba(6, 182, 212, 0.15);
  color: var(--cyan-main);
  border: 1px solid rgba(6, 182, 212, 0.3);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  font-family: monospace;
  font-weight: bold;
}

.course-duration {
  font-size: 12px;
  color: #94a3b8;
  font-family: monospace;
}

.course-title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 10px;
}

.course-summary {
  font-size: 13px;
  color: #94a3b8;
  line-height: 1.5;
  margin-bottom: 16px;
}

.course-tags-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.tech-tag {
  background: rgba(255, 255, 255, 0.05);
  color: #cbd5e1;
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 6px;
  font-family: monospace;
}

.course-card-bottom {
  border-top: 1px solid var(--border-subtle);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.price-current {
  font-size: 20px;
  font-weight: 900;
  font-family: monospace;
  margin-right: 8px;
}

.price-original {
  font-size: 13px;
  color: #64748b;
  text-decoration: line-through;
  font-family: monospace;
}

.placement-guarantee-tag {
  font-size: 11px;
  color: var(--emerald-main);
  font-family: monospace;
}

.badge-cat-cyan {
  font-size: 10px;
  font-family: monospace;
  font-weight: 700;
  color: #22d3ee;
  background: rgba(6, 182, 212, 0.15);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(6, 182, 212, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-cat-violet {
  font-size: 10px;
  font-family: monospace;
  font-weight: 700;
  color: #a78bfa;
  background: rgba(167, 139, 250, 0.15);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(167, 139, 250, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-cat-emerald {
  font-size: 10px;
  font-family: monospace;
  font-weight: 700;
  color: #34d399;
  background: rgba(52, 211, 153, 0.15);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(52, 211, 153, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-cat-pink {
  font-size: 10px;
  font-family: monospace;
  font-weight: 700;
  color: #f472b6;
  background: rgba(244, 114, 182, 0.15);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(244, 114, 182, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-cat-amber {
  font-size: 10px;
  font-family: monospace;
  font-weight: 700;
  color: #fbbf24;
  background: rgba(251, 191, 36, 0.15);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(251, 191, 36, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.badge-cat-blue {
  font-size: 10px;
  font-family: monospace;
  font-weight: 700;
  color: #60a5fa;
  background: rgba(96, 165, 250, 0.15);
  padding: 3px 8px;
  border-radius: 6px;
  border: 1px solid rgba(96, 165, 250, 0.3);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.course-highlights-box {
  margin-bottom: 14px;
  font-size: 12px;
  color: #e2e8f0;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.course-filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 36px;
}

.course-filter-pill {
  padding: 8px 16px;
  border-radius: 12px;
  font-size: 12px;
  font-family: monospace;
  font-weight: 600;
  color: #cbd5e1;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  cursor: pointer;
  transition: all 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.course-filter-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.2);
}

.course-filter-pill.active {
  background: var(--cyan-main);
  color: #000;
  font-weight: 800;
  border-color: var(--cyan-main);
  box-shadow: 0 4px 14px rgba(6, 182, 212, 0.35);
}

.btn-enroll-cyan {
  background: linear-gradient(135deg, #06b6d4, #2563eb);
  color: #000;
  font-weight: 800;
  font-size: 12px;
  padding: 9px 18px;
  border-radius: 8px;
  font-family: monospace;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.25);
  transition: all 0.2s;
}

.btn-enroll-cyan:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  color: #000;
}

.btn-enroll-emerald {
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  font-weight: 800;
  font-size: 12px;
  padding: 9px 18px;
  border-radius: 8px;
  font-family: monospace;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.25);
  transition: all 0.2s;
}

.btn-enroll-emerald:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  color: #fff;
}

.btn-enroll-violet {
  background: linear-gradient(135deg, #8b5cf6, #6366f1);
  color: #fff;
  font-weight: 800;
  font-size: 12px;
  padding: 9px 18px;
  border-radius: 8px;
  font-family: monospace;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(139, 92, 246, 0.25);
  transition: all 0.2s;
}

.btn-enroll-violet:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  color: #fff;
}

.btn-enroll-pink {
  background: linear-gradient(135deg, #ec4899, #db2777);
  color: #fff;
  font-weight: 800;
  font-size: 12px;
  padding: 9px 18px;
  border-radius: 8px;
  font-family: monospace;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(236, 72, 153, 0.25);
  transition: all 0.2s;
}

.btn-enroll-pink:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  color: #fff;
}

.btn-enroll-amber {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #000;
  font-weight: 800;
  font-size: 12px;
  padding: 9px 18px;
  border-radius: 8px;
  font-family: monospace;
  text-transform: uppercase;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(245, 158, 11, 0.25);
  transition: all 0.2s;
}

.btn-enroll-amber:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
  color: #000;
}

.btn-syllabus-link {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 11px;
  font-family: monospace;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #cbd5e1;
  cursor: pointer;
  transition: all 0.2s;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  text-decoration: none;
}

.btn-syllabus-link:hover {
  background: rgba(6, 182, 212, 0.15);
  border-color: rgba(6, 182, 212, 0.4);
  color: var(--cyan-main);
}

/* 6. VIRTUAL LAB SECTION */
.virtual-lab-section {
  padding: 50px 0;
}

.simulator-main-card {
  padding: 36px;
  background: radial-gradient(ellipse at top, rgba(6, 182, 212, 0.08) 0%, rgba(12, 14, 21, 0.95) 70%);
  border-color: rgba(6, 182, 212, 0.4);
}

.simulator-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 10px;
}

.simulator-title {
  font-size: 20px;
  font-weight: 900;
  display: inline-block;
}

.badge-online {
  margin-left: 10px;
  background: rgba(16, 185, 129, 0.2);
  color: var(--emerald-main);
  padding: 3px 8px;
  border-radius: 6px;
  font-size: 11px;
  font-family: monospace;
  border: 1px solid rgba(16, 185, 129, 0.4);
}

.simulator-meta {
  font-family: monospace;
  color: #94a3b8;
  font-size: 12px;
}

.simulator-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.code-terminal-box {
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px;
  padding: 20px;
  font-family: monospace;
  font-size: 12px;
}

.terminal-title {
  font-weight: bold;
  margin-bottom: 10px;
}

.ladder-logic-code {
  color: #22d3ee;
  line-height: 1.6;
  white-space: pre-wrap;
}

.terminal-status {
  margin-top: 14px;
  font-weight: bold;
}

.simulator-cta-center {
  margin-top: 28px;
  text-align: center;
}

/* 7. PLACEMENTS */
.placements-showcase-section {
  padding: 50px 0;
}

.placement-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 30px;
}

.step-card {
  padding: 24px;
}

.step-num {
  font-size: 24px;
  font-weight: 900;
  font-family: monospace;
  margin-bottom: 6px;
}

.step-title {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 6px;
}

.step-desc {
  font-size: 12px;
  color: #94a3b8;
  line-height: 1.5;
}

.partners-logo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 16px;
}

.partner-box {
  padding: 20px;
  text-align: center;
}

.oem-name {
  font-size: 20px;
  font-weight: 900;
  display: block;
}

.oem-cat {
  font-size: 11px;
  font-family: monospace;
  margin-top: 4px;
  display: block;
}

/* 8. TURNKEY */
.turnkey-services-section {
  padding: 50px 0;
}

.turnkey-main-card {
  padding: 36px;
  background: linear-gradient(135deg, rgba(167, 139, 250, 0.08) 0%, rgba(12, 14, 21, 0.95) 100%);
}

.turnkey-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.turnkey-title {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 14px;
}

.turnkey-description {
  font-size: 14px;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 20px;
}

.turnkey-deliverables-card {
  background: #000;
  border: 1px solid var(--border-subtle);
  border-radius: 16px;
  padding: 24px;
}

.deliverables-heading {
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 12px;
}

.deliverables-list {
  color: #94a3b8;
  font-size: 13px;
  line-height: 1.8;
  padding-left: 20px;
}

/* 9. BATCHES */
.batch-calendar-section {
  padding: 50px 0;
}

.batches-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.batch-card {
  padding: 26px;
}

.badge-batch-type {
  font-size: 11px;
  font-family: monospace;
  font-weight: bold;
}

.batch-name {
  font-size: 18px;
  font-weight: bold;
  margin: 6px 0;
}

.batch-seats {
  font-size: 12px;
  font-family: monospace;
  margin-bottom: 16px;
}

.btn-block {
  display: block;
  text-align: center;
}

/* 10. FOOTER */
.engineering-main-footer {
  background: #030712;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 30px 0;
}

.footer-content-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 30px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--border-subtle);
}

.footer-brand-title {
  font-size: 24px;
  font-weight: 900;
}

.accent-cyan {
  color: var(--cyan-main);
}

.footer-brand-desc {
  color: #94a3b8;
  font-size: 13px;
  margin-top: 8px;
  line-height: 1.6;
}

.footer-address-box {
  margin-top: 16px;
  font-size: 12px;
  color: #cbd5e1;
  font-family: monospace;
  line-height: 1.8;
}

.footer-heading {
  font-size: 15px;
  font-weight: bold;
  margin-bottom: 14px;
}

.footer-col-links ul {
  list-style: none;
}

.footer-col-links li {
  margin-bottom: 8px;
}

.footer-col-links a {
  color: #94a3b8;
  font-size: 13px;
  transition: color 0.2s;
}

.footer-col-links a:hover {
  color: var(--cyan-main);
}

.accreditation-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
}

.acc-chip {
  background: rgba(255, 255, 255, 0.05);
  font-size: 11px;
  padding: 3px 8px;
  border-radius: 4px;
  font-family: monospace;
  color: var(--cyan-main);
}

.footer-quality-text {
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
}

.sub-footer-bar {
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #64748b;
  font-family: monospace;
  flex-wrap: wrap;
  gap: 10px;
}

.dot-indicator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald-main);
  display: inline-block;
  margin: 0 6px;
}

/* 12. STATIC BOTTOM STICKY QUICK ACTION BAR (MOBILE / TABLET) */
.mobile-sticky-quick-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: rgba(7, 9, 14, 0.96);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 12px;
}

.quick-bar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  max-width: 480px;
  margin: 0 auto;
}

.quick-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6px 4px;
  border-radius: 12px;
  font-family: monospace;
  font-size: 10px;
  border: 1px solid var(--border-subtle);
  background: rgba(15, 23, 42, 0.7);
  color: #e2e8f0;
}

.quick-item.ai-item {
  background: rgba(6, 182, 212, 0.12);
  border-color: rgba(6, 182, 212, 0.35);
  color: var(--cyan-main);
}

.quick-item.demo-item {
  background: linear-gradient(to right, var(--cyan-main), #2563eb);
  color: #000;
  font-weight: 900;
  text-transform: uppercase;
}

.quick-icon {
  font-size: 14px;
  margin-bottom: 2px;
}

.quick-label-bold {
  font-weight: 900;
  font-size: 10px;
  line-height: 1.1;
  text-align: center;
}

/* Helper Colors */
.text-cyan { color: var(--cyan-main); }
.text-emerald { color: var(--emerald-main); }
.text-violet { color: var(--violet-main); }
.text-amber { color: var(--amber-main); }
.bg-emerald-dim { background: rgba(16, 185, 129, 0.15); border-color: rgba(16, 185, 129, 0.3); }
.bg-violet-dim { background: rgba(139, 92, 246, 0.15); border-color: rgba(139, 92, 246, 0.3); }

/* Responsive Queries */
@media (max-width: 1024px) {
  .hero-bento-grid,
  .simulator-grid-2,
  .turnkey-grid,
  .batches-grid-2,
  .footer-content-grid {
    grid-template-columns: 1fr;
  }

  .stats-grid-4,
  .placement-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .desktop-navigation {
    display: none;
  }
}

@media (max-width: 640px) {
  .stats-grid-4,
  .placement-steps-grid {
    grid-template-columns: 1fr;
  }

  .hero-main-title {
    font-size: 32px;
  }

  .hero-main-card {
    padding: 24px;
  }
}

/* ==========================================================================
   DROPDOWN NAVIGATION STYLES (v2.2.0)
   ========================================================================== */
.desktop-navigation {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  border-radius: 8px;
  color: #cbd5e1;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active,
.nav-item:hover > .nav-link {
  color: #fff;
  background: rgba(255, 255, 255, 0.06);
}

.chevron-icon {
  transition: transform 0.2s ease;
  opacity: 0.7;
}

.nav-item:hover .chevron-icon {
  transform: rotate(180deg);
  opacity: 1;
}

.nav-counter {
  font-size: 10px;
  font-family: monospace;
  font-weight: bold;
  background: rgba(6, 182, 212, 0.2);
  color: #22d3ee;
  border: 1px solid rgba(6, 182, 212, 0.4);
  padding: 1px 5px;
  border-radius: 9999px;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 320px;
  background: #090c14;
  border: 1px solid rgba(6, 182, 212, 0.3);
  border-radius: 16px;
  padding: 12px;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.9), 0 0 20px rgba(6, 182, 212, 0.15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1100;
}

.wide-dropdown {
  min-width: 580px;
}

.dropdown-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}

.nav-item:hover > .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(4px);
}

.dropdown-menu-header {
  font-size: 10px;
  font-family: monospace;
  font-weight: bold;
  color: #64748b;
  letter-spacing: 0.5px;
  padding: 4px 10px 8px 10px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  margin-bottom: 6px;
}

.dropdown-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 10px;
  transition: all 0.15s ease;
  text-decoration: none;
}

.dropdown-item:hover {
  background: rgba(255, 255, 255, 0.05);
}

.dropdown-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  flex-shrink: 0;
}

.dropdown-icon.cyan { background: rgba(6, 182, 212, 0.12); border: 1px solid rgba(6, 182, 212, 0.3); }
.dropdown-icon.emerald { background: rgba(16, 185, 129, 0.12); border: 1px solid rgba(16, 185, 129, 0.3); }
.dropdown-icon.violet { background: rgba(139, 92, 246, 0.12); border: 1px solid rgba(139, 92, 246, 0.3); }
.dropdown-icon.amber { background: rgba(245, 158, 11, 0.12); border: 1px solid rgba(245, 158, 11, 0.3); }
.dropdown-icon.pink { background: rgba(236, 72, 153, 0.12); border: 1px solid rgba(236, 72, 153, 0.3); }

.dropdown-content {
  display: flex;
  flex-direction: column;
}

.dropdown-title {
  font-size: 13px;
  font-weight: bold;
  color: #f1f5f9;
  line-height: 1.2;
}

.dropdown-desc {
  font-size: 11px;
  color: #94a3b8;
  line-height: 1.3;
  margin-top: 2px;
}

/* Filter Pills */
.filter-pill {
  padding: 6px 14px;
  border-radius: 9999px;
  font-size: 12px;
  font-family: monospace;
  font-weight: bold;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-pill:hover {
  border-color: rgba(6, 182, 212, 0.4);
  color: #fff;
}

.filter-pill.active {
  background: rgba(6, 182, 212, 0.2);
  border-color: #22d3ee;
  color: #22d3ee;
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.3);
}

.tech-tag {
  font-size: 10px;
  font-family: monospace;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  padding: 3px 8px;
  border-radius: 6px;
}

/* Modals */
.custom-modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.custom-modal-box {
  background: #090c14;
  border: 1px solid rgba(6, 182, 212, 0.4);
  border-radius: 24px;
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 28px;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.9), 0 0 30px rgba(6, 182, 212, 0.2);
}

.modal-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 16px;
}

.modal-close-btn {
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  transition: color 0.15s ease;
}

.modal-close-btn:hover {
  color: #fff;
}

.btn-syllabus-link {
  background: transparent;
  border: none;
  color: #22d3ee;
  font-size: 12px;
  font-family: monospace;
  font-weight: bold;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
}

.btn-syllabus-link:hover {
  color: #67e8f9;
}

.btn-enroll-cyan {
  background: rgba(6, 182, 212, 0.15);
  border: 1px solid rgba(6, 182, 212, 0.4);
  color: #22d3ee;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: bold;
  font-family: monospace;
  font-size: 12px;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-enroll-cyan:hover {
  background: #06b6d4;
  color: #000;
}

.btn-enroll-emerald {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: bold;
  font-family: monospace;
  font-size: 12px;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-enroll-emerald:hover {
  background: #10b981;
  color: #000;
}

.btn-enroll-violet {
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.4);
  color: #a78bfa;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: bold;
  font-family: monospace;
  font-size: 12px;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-enroll-violet:hover {
  background: #8b5cf6;
  color: #fff;
}

.btn-enroll-pink {
  background: rgba(236, 72, 153, 0.15);
  border: 1px solid rgba(236, 72, 153, 0.4);
  color: #f472b6;
  padding: 8px 16px;
  border-radius: 8px;
  font-weight: bold;
  font-family: monospace;
  font-size: 12px;
  text-decoration: none;
  transition: all 0.2s;
}

.btn-enroll-pink:hover {
  background: #ec4899;
  color: #fff;
}

/* ==========================================================================
   MOBILE 3-HYPHEN HAMBURGER NAVIGATION DRAWER STYLES
   ========================================================================== */
.mobile-nav-toggle {
  display: none;
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  gap: 5px;
  width: 40px;
  height: 36px;
  align-items: center;
}

.hamburger-line {
  display: block;
  width: 20px;
  height: 2px;
  background: #22d3ee;
  border-radius: 2px;
  transition: all 0.25s ease;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 85%;
  max-width: 380px;
  height: 100vh;
  background: #090c14;
  border-left: 1px solid rgba(6, 182, 212, 0.3);
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.9);
  z-index: 99999;
  padding: 20px;
  overflow-y: auto;
  transition: right 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.mobile-nav-drawer.active {
  right: 0;
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 16px;
}

.mobile-close-btn {
  background: transparent;
  border: none;
  color: #cbd5e1;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.mobile-nav-link {
  display: block;
  padding: 10px 14px;
  border-radius: 8px;
  color: #e2e8f0;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.2s;
}

.mobile-nav-link:hover,
.mobile-nav-link.active {
  background: rgba(6, 182, 212, 0.15);
  color: #22d3ee;
  border-color: rgba(6, 182, 212, 0.4);
}

.mobile-accordion {
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
}

.mobile-accordion-toggle {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: transparent;
  border: none;
  color: #e2e8f0;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
}

.accordion-arrow {
  font-size: 10px;
  color: #94a3b8;
  transition: transform 0.2s;
}

.mobile-submenu {
  display: none;
  flex-direction: column;
  background: rgba(0, 0, 0, 0.4);
  padding: 6px 12px 10px 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.mobile-submenu.open {
  display: flex;
}

.mobile-submenu a {
  padding: 6px 0;
  color: #94a3b8;
  font-size: 12px;
  text-decoration: none;
}

.mobile-submenu a:hover {
  color: #22d3ee;
}

.mobile-nav-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* ==========================================================================
   HERO 2-ROW RESPONSIVE LAYOUT & TERMINAL CODE WORKBENCH
   ========================================================================== */
.hero-chip-badge-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.hero-chip-badge.emerald {
  border-color: rgba(52, 211, 153, 0.4);
  background: rgba(52, 211, 153, 0.1);
  color: #34d399;
}

.hero-middle-row {
  display: grid;
  grid-template-columns: 8fr 4fr;
  gap: 24px;
  margin-top: 24px;
}

.hero-terminal-card {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.terminal-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
  gap: 8px;
}

.terminal-dots-box {
  display: flex;
  align-items: center;
  gap: 6px;
}

.terminal-path-label {
  font-family: monospace;
  font-size: 11px;
  color: #94a3b8;
  margin-left: 6px;
}

.terminal-tab-switch {
  display: flex;
  gap: 4px;
}

.hero-tab-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #94a3b8;
  font-family: monospace;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}

.hero-tab-btn.active {
  background: rgba(6, 182, 212, 0.2);
  border-color: #22d3ee;
  color: #22d3ee;
  font-weight: bold;
}

.terminal-code-body {
  padding: 16px;
  background: #030509;
  font-family: 'Courier New', Courier, monospace;
  font-size: 12px;
  line-height: 1.6;
  color: #38bdf8;
  overflow-x: auto;
  min-height: 180px;
}

.terminal-footer-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 16px;
  background: rgba(0, 0, 0, 0.6);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-family: monospace;
  font-size: 11px;
  color: #94a3b8;
  flex-wrap: wrap;
  gap: 6px;
}

.status-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  background: #34d399;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #34d399;
  animation: pulseAnim 2s infinite;
}

@keyframes pulseAnim {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.15); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.status-sep {
  color: #475569;
}

.terminal-link {
  color: #22d3ee;
  text-decoration: none;
  font-weight: bold;
}

.terminal-link:hover {
  text-decoration: underline;
}

.badge-online {
  font-family: monospace;
  font-size: 10px;
  font-weight: bold;
  background: rgba(167, 139, 250, 0.2);
  color: #a78bfa;
  border: 1px solid rgba(167, 139, 250, 0.4);
  padding: 2px 8px;
  border-radius: 9999px;
}

.telemetry-checklist {
  margin-top: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 12px;
  color: #e2e8f0;
}

/* ==========================================================================
   VIRTUAL PLC / SCADA SIMULATOR STYLES
   ========================================================================== */
.lab-terminal-card {
  padding: 0;
  overflow: hidden;
  border: 1px solid rgba(6, 182, 212, 0.3);
}

.terminal-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  background: rgba(0, 0, 0, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  flex-wrap: wrap;
  gap: 8px;
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.dot-red { width: 10px; height: 10px; border-radius: 50%; background: #ef4444; display: inline-block; }
.dot-amber { width: 10px; height: 10px; border-radius: 50%; background: #f59e0b; display: inline-block; }
.dot-green { width: 10px; height: 10px; border-radius: 50%; background: #10b981; display: inline-block; }

.terminal-title {
  font-family: monospace;
  font-size: 12px;
  font-weight: bold;
  color: #e2e8f0;
}

.terminal-status {
  font-family: monospace;
  font-size: 11px;
  color: #34d399;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background: #34d399;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 6px #34d399;
}

.lab-workspace-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 0;
}

.ladder-logic-panel {
  padding: 24px;
  background: #05070d;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
}

.panel-header-sub {
  font-family: monospace;
  font-size: 11px;
  font-weight: bold;
  color: #94a3b8;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.ladder-rungs-wrapper {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ladder-rung {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 14px;
}

.rung-num {
  font-family: monospace;
  font-size: 10px;
  color: #64748b;
  display: block;
  margin-bottom: 8px;
}

.rung-elements {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.plc-contact {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 8px 12px;
  color: #94a3b8;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-family: monospace;
  transition: all 0.2s;
}

.plc-contact.energized {
  background: rgba(16, 185, 129, 0.18);
  border-color: #10b981;
  color: #34d399;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.35);
}

.contact-symbol, .coil-symbol {
  font-size: 12px;
  font-weight: bold;
}

.contact-tag, .coil-tag {
  font-size: 9px;
}

.plc-coil {
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  padding: 8px 12px;
  color: #94a3b8;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  font-family: monospace;
  margin-left: auto;
}

.plc-coil.energized {
  background: rgba(6, 182, 212, 0.18);
  border-color: #22d3ee;
  color: #22d3ee;
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.35);
}

.plc-action-bar {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.hint-text {
  font-size: 11px;
  color: #94a3b8;
}

.btn-terminal-sm {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  font-family: monospace;
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
}

.scada-telemetry-panel {
  padding: 24px;
  background: #030508;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.scada-tank-box {
  display: flex;
  gap: 20px;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
}

.tank-graphic {
  width: 90px;
  height: 140px;
  border: 2px solid rgba(6, 182, 212, 0.5);
  border-radius: 10px;
  background: rgba(0, 0, 0, 0.8);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.tank-liquid {
  width: 100%;
  background: linear-gradient(to top, #0284c7, #22d3ee);
  transition: height 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 0 15px rgba(6, 182, 212, 0.5);
}

.tank-label {
  position: absolute;
  top: 8px;
  font-family: monospace;
  font-size: 8px;
  color: #94a3b8;
  text-align: center;
  width: 100%;
  pointer-events: none;
}

.scada-readouts {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.readout-item {
  display: flex;
  justify-content: space-between;
  background: rgba(15, 23, 42, 0.6);
  padding: 6px 10px;
  border-radius: 6px;
  font-family: monospace;
  font-size: 11px;
}

.readout-lbl {
  color: #94a3b8;
}

.readout-val {
  font-weight: bold;
}

/* ==========================================================================
   CAROUSEL & RECRUITERS STYLING
   ========================================================================== */
.carousel-arrow-btn {
  background: rgba(15, 23, 42, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  font-weight: bold;
}

.carousel-arrow-btn:hover {
  background: var(--cyan-main);
  color: #000;
  border-color: var(--cyan-main);
  box-shadow: 0 0 12px var(--cyan-glow);
  transform: translateY(-1px);
}

.carousel-arrow-btn:active {
  transform: translateY(0);
}

.recruiter-card {
  background: rgba(12, 14, 21, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.recruiter-card:hover {
  border-color: rgba(6, 182, 212, 0.4);
  transform: translateY(-3px);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.7), 0 0 15px -3px var(--cyan-glow);
}

.recruiter-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.recruiter-filter-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  padding: 8px 16px;
  border-radius: 12px;
  font-family: monospace;
  font-size: 12px;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.recruiter-filter-pill:hover {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.recruiter-filter-pill.active {
  background: var(--cyan-main);
  color: #000;
  font-weight: bold;
  border-color: var(--cyan-main);
  box-shadow: 0 0 15px var(--cyan-glow);
}

.alumni-card {
  background: rgba(12, 14, 21, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.alumni-card:hover {
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.7), 0 0 15px -3px rgba(16, 185, 129, 0.2);
  transform: translateY(-2px);
}

/* Delivered Projects Carousel Styling */
#projects-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  transition: all 0.3s ease-in-out;
}

@media (max-width: 1200px) {
  #projects-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  #projects-grid {
    grid-template-columns: 1fr;
  }
}

.carousel-arrow-btn {
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-arrow-btn:not(:disabled):hover {
  transform: translateY(-1px);
  filter: brightness(1.25);
  box-shadow: 0 4px 12px rgba(6, 182, 212, 0.2);
}

.carousel-arrow-btn:not(:disabled):active {
  transform: translateY(0);
}

.project-card {
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: rgba(6, 182, 212, 0.45);
  box-shadow: 0 12px 28px -6px rgba(0, 0, 0, 0.7), 0 0 20px rgba(6, 182, 212, 0.15);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .mobile-nav-toggle {
    display: flex;
  }
  
  .desktop-navigation,
  .header-action-ctas {
    display: none;
  }

  .hero-middle-row {
    grid-template-columns: 1fr;
  }

  .lab-workspace-grid {
    grid-template-columns: 1fr;
  }

  .ladder-logic-panel {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  }
}

@media (max-width: 640px) {
  .hero-middle-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .course-card-bottom {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }

  .btn-syllabus-link {
    text-align: center;
  }

  .scada-tank-box {
    flex-direction: column;
    align-items: center;
  }

  .tank-graphic {
    width: 100px;
    height: 120px;
  }
}