/* ============================================
   BRAND COLOR SYSTEM - AFRICO ENGINEERING GROUP
   ============================================ */

:root {
  /* ==========================================
     ORIGINAL BRAND COLORS (Preserved)
     ========================================== */
  --primary-navy: #1F3040;
  --secondary-blue: #3C5366;
  --dark-charcoal: #252B31;
  --light-bg: #F5F6F7;
  --white: #FFFFFF;
  --soft-gray: #E9ECEF;
  --muted-text: #6B7280;
  --completed-green: #2E7D32;
  --ongoing-amber: #ED6C02;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* ==========================================
     PREMIUM GOLD ACCENT SYSTEM
     ========================================== */
  --accent-gold: #C6923A;
  --accent-gold-light: #E0B15C;
  --accent-gold-dark: #A87A2A;
  --accent-gold-glow: rgba(198, 146, 58, 0.25);

  /* ==========================================
     PREMIUM BACKGROUND COLORS
     ========================================== */
  --page-bg: #F1F4F6;
  --card-bg: #F8FAFB;
  --surface-bg: #FFFFFF;
  --border-subtle: #E8ECF0;
  --section-alt-bg: #EFF2F5;
  --form-bg: #FFFFFF;
  --input-bg: #F7F9FA;

  /* ==========================================
     PREMIUM SHADOWS
     ========================================== */
  --premium-shadow: 0 20px 60px rgba(31, 48, 64, 0.12);
  --premium-shadow-hover: 0 30px 80px rgba(31, 48, 64, 0.18);
  --shadow-soft: 0 4px 20px rgba(31, 48, 64, 0.06);
  --shadow-medium: 0 8px 30px rgba(31, 48, 64, 0.08);
  --shadow-elevated: 0 12px 40px rgba(31, 48, 64, 0.10);

  /* ==========================================
     TRANSITIONS
     ========================================== */
  --transition-smooth: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* ==========================================
     DARK BLUE THEME COLORS (For Dark Mode Pages)
     ========================================== */
  --dark-blue-primary: #071A2D;
  --dark-blue-secondary: #0B2742;
  --dark-blue-card: #102F4C;
  --dark-blue-card-hover: #163B5C;
  --dark-blue-section-alt: #0D223A;
  --dark-blue-surface: #143353;
  --dark-blue-border: #1A3D5E;
  --text-light: #F0F4F8;
  --text-muted-dark: #B0C4D8;
  --text-body-dark: #D0DCE8;
  --shadow-dark: 0 8px 32px rgba(0, 0, 0, 0.35);
  --shadow-dark-hover: 0 16px 48px rgba(0, 0, 0, 0.45);
}

/* ============================================
   GLOBAL RESET
   ============================================ */

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

body {
  font-family: var(--font-primary);
  background-color: var(--page-bg);
  color: var(--dark-charcoal);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-padding {
  padding: 80px 0;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  color: var(--primary-navy);
  font-weight: 700;
  line-height: 1.2;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; margin-bottom: 1.5rem; }
h3 { font-size: 1.25rem; margin-bottom: 0.75rem; }

p { color: var(--dark-charcoal); margin-bottom: 1rem; }

/* ============================================
   BUTTONS
   ============================================ */

.btn-primary {
  display: inline-block;
  background-color: var(--primary-navy);
  color: var(--white);
  padding: 12px 30px;
  border: none;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.3s ease;
  cursor: pointer;
}

.btn-primary:hover {
  background-color: var(--secondary-blue);
  color: var(--white);
}

.btn-secondary {
  display: inline-block;
  background-color: transparent;
  color: var(--primary-navy);
  padding: 12px 30px;
  border: 2px solid var(--primary-navy);
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  cursor: pointer;
}

.btn-secondary:hover {
  background-color: var(--primary-navy);
  color: var(--white);
}

.btn-gold {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
  color: var(--white);
  padding: 14px 36px;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-decoration: none;
  transition: var(--transition-bounce);
  box-shadow: 0 8px 30px rgba(198, 146, 58, 0.3);
  cursor: pointer;
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(198, 146, 58, 0.4);
  color: var(--white);
}

/* ============================================
   HEADER / NAVIGATION (Sticky)
   ============================================ */

.site-header {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 2px solid var(--soft-gray);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 9999;
  width: 100%;
  transition: var(--transition-smooth);
}

/* Gold accent line under header */
.site-header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), var(--accent-gold-light), var(--accent-gold), transparent);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.logo img {
  height: 50px;
  width: auto;
  transition: var(--transition-smooth);
}

.logo:hover img {
  transform: scale(1.05);
}

.logo-text {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--primary-navy);
}

.logo-text-small {
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--primary-navy);
  display: block;
  line-height: 1.2;
}

.logo-sub {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--accent-gold);
  display: block;
}

.nav-menu {
  display: flex;
  gap: 24px;
  list-style: none;
  flex-wrap: wrap;
}

.nav-menu a {
  color: var(--dark-charcoal);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
  padding: 4px 0;
}

.nav-menu a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-gold);
  transition: var(--transition-smooth);
}

.nav-menu a:hover::after {
  width: 100%;
}

.nav-menu a:hover {
  color: var(--accent-gold);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  position: relative;
  background: linear-gradient(rgba(31, 48, 64, 0.75), rgba(31, 48, 64, 0.88)), 
              url('/images/hero-bg.jpg') center/cover;
  background-color: var(--primary-navy);
  padding: 140px 0;
  overflow: hidden;
  min-height: 500px;
  display: flex;
  align-items: center;
}

/* Cinematic vignette overlay */
.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at center, transparent 30%, rgba(31, 48, 64, 0.5) 100%);
  pointer-events: none;
}

/* Decorative blueprint grid */
.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    linear-gradient(rgba(198, 146, 58, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(198, 146, 58, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  color: var(--white);
  font-size: 4rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  text-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.hero h1 span {
  color: var(--accent-gold-light);
}

.hero h1::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  margin: 16px auto 0;
  border-radius: 2px;
}

.hero p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.3rem;
  font-weight: 400;
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.2);
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-buttons .btn-primary {
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
  padding: 14px 40px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 6px;
  box-shadow: 0 8px 30px rgba(198, 146, 58, 0.35);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
  border: none;
  cursor: pointer;
  display: inline-block;
  text-decoration: none;
  color: var(--white);
}

.hero-buttons .btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: var(--transition-smooth);
}

.hero-buttons .btn-primary:hover::before {
  left: 100%;
}

.hero-buttons .btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 12px 40px rgba(198, 146, 58, 0.45);
  color: var(--white);
}

.hero-buttons .btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
  padding: 14px 40px;
  border-radius: 6px;
  transition: var(--transition-bounce);
  cursor: pointer;
  display: inline-block;
  text-decoration: none;
}

.hero-buttons .btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
  color: var(--white);
}

/* ============================================
   SERVICE CARDS
   ============================================ */

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin: 40px 0;
}

.service-card {
  position: relative;
  background: var(--surface-bg);
  border: none;
  border-radius: 12px;
  padding: 35px 30px 40px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-bounce);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.service-icon {
  font-size: 3rem;
  display: inline-block;
  padding: 12px;
  background: linear-gradient(135deg, var(--page-bg), var(--surface-bg));
  border-radius: 12px;
  margin-bottom: 18px;
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon {
  transform: scale(1.1);
  background: linear-gradient(135deg, var(--accent-gold-glow), var(--page-bg));
}

.service-card h3 {
  color: var(--primary-navy);
  position: relative;
  padding-bottom: 12px;
  margin-bottom: 12px;
}

.service-card h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--accent-gold);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.service-card:hover h3::after {
  width: 55px;
}

.service-card p {
  color: var(--muted-text);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0;
}

/* ============================================
   PROJECT CARDS
   ============================================ */

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin: 20px 0;
}

.project-card {
  position: relative;
  background: var(--surface-bg);
  border-radius: 12px;
  overflow: hidden;
  border: none;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-bounce);
}

.project-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.project-card:hover::after {
  transform: scaleX(1);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-medium);
}

.project-card .project-image {
  position: relative;
  overflow: hidden;
  height: 200px;
}

.project-card .project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: block;
}

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

.project-card .project-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(31, 48, 64, 0.2), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

.project-card:hover .project-image::after {
  opacity: 1;
}

.project-card .project-content {
  padding: 22px 24px 26px;
}

.project-card h3 {
  font-size: 1.15rem;
  margin-bottom: 6px;
  color: var(--primary-navy);
}

.project-card .project-location {
  color: var(--muted-text);
  font-size: 0.9rem;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ============================================
   STATUS BADGES
   ============================================ */

.status {
  display: inline-block;
  padding: 5px 16px;
  border-radius: 20px;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
}

.status.completed {
  background: linear-gradient(135deg, #E8F5E9, #C8E6C9);
  color: var(--completed-green);
}

.status.ongoing {
  background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
  color: var(--ongoing-amber);
}

/* ============================================
   TEAM SECTION
   ============================================ */

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin: 40px 0;
}

.team-member {
  background: var(--surface-bg);
  border: none;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-bounce);
  position: relative;
}

.team-member::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.team-member:hover::after {
  transform: scaleX(1);
}

.team-member:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.member-photo {
  position: relative;
  overflow: hidden;
  height: 280px;
  background: var(--soft-gray);
}

.member-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.team-member:hover .member-photo img {
  transform: scale(1.06);
}

.member-photo::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  z-index: 2;
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.team-member:hover .member-photo::before {
  transform: scaleX(1);
}

.member-photo::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(31, 48, 64, 0.3), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

.team-member:hover .member-photo::after {
  opacity: 1;
}

.member-info {
  padding: 24px 24px 28px;
}

.member-info h3 {
  color: var(--primary-navy);
  margin-bottom: 2px;
  font-size: 1.15rem;
  font-weight: 700;
}

.member-info .position {
  color: var(--accent-gold);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.member-info .position-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-gold-glow), var(--page-bg));
  color: var(--accent-gold-dark);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 3px 14px;
  border-radius: 20px;
  border: 1px solid rgba(198, 146, 58, 0.15);
  margin-bottom: 10px;
}

.member-info .background {
  color: var(--muted-text);
  font-size: 0.95rem;
  line-height: 1.7;
}

.member-info .social-links {
  display: flex;
  gap: 12px;
  margin-top: 14px;
  opacity: 0;
  transform: translateY(10px);
  transition: var(--transition-smooth);
}

.team-member:hover .member-info .social-links {
  opacity: 1;
  transform: translateY(0);
}

.member-info .social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--page-bg);
  color: var(--primary-navy);
  text-decoration: none;
  transition: var(--transition-smooth);
  font-size: 0.9rem;
}

.member-info .social-links a:hover {
  background: var(--accent-gold);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(198, 146, 58, 0.3);
}

/* ============================================
   TIMELINE
   ============================================ */

.timeline {
  position: relative;
  padding-left: 50px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--accent-gold), var(--secondary-blue), var(--accent-gold));
}

.timeline-item {
  position: relative;
  margin-bottom: 40px;
  padding: 24px 28px;
  background: var(--surface-bg);
  border-radius: 12px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-bounce);
  border-left: 4px solid transparent;
}

.timeline-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-medium);
  border-left-color: var(--accent-gold);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -42px;
  top: 28px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--accent-gold);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 3px var(--accent-gold), 0 8px 25px rgba(198, 146, 58, 0.3);
  transition: var(--transition-smooth);
}

.timeline-item:hover::before {
  transform: scale(1.15);
  box-shadow: 0 0 0 3px var(--accent-gold), 0 12px 35px rgba(198, 146, 58, 0.4);
}

.timeline-item .year {
  display: inline-block;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
  color: var(--white);
  padding: 4px 16px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.timeline-item h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 6px;
}

.timeline-item p {
  color: var(--muted-text);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* ============================================
   TRAINING TOOLS / TAGS
   ============================================ */

.tools-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 16px 0;
}

.tool-tag {
  background: linear-gradient(135deg, var(--page-bg), var(--surface-bg));
  color: var(--primary-navy);
  padding: 8px 20px;
  border-radius: 20px;
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.3px;
  border: 1px solid rgba(198, 146, 58, 0.12);
  transition: var(--transition-bounce);
  display: inline-block;
  cursor: default;
}

.tool-tag:hover {
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
  color: var(--white);
  border-color: var(--accent-gold);
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 8px 25px rgba(198, 146, 58, 0.25);
}

/* ============================================
   FORMS
   ============================================ */

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-weight: 600;
  color: var(--dark-charcoal);
  margin-bottom: 6px;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
}

.form-group label .required {
  color: var(--accent-gold);
  margin-left: 2px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 2px solid var(--border-subtle);
  border-radius: 8px;
  font-family: var(--font-primary);
  font-size: 1rem;
  transition: var(--transition-smooth);
  background: var(--input-bg);
  color: var(--dark-charcoal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 4px var(--accent-gold-glow);
  background: var(--surface-bg);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted-text);
  opacity: 0.6;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* ============================================
   SECTION HEADING ENHANCEMENTS
   ============================================ */

.section-padding h2,
section h2 {
  position: relative;
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
  color: var(--primary-navy);
}

.section-padding h2::after,
section h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  margin-top: 12px;
  border-radius: 2px;
}

.section-padding h2::before,
section h2::before {
  content: attr(data-label);
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 8px;
}

.section-padding,
section {
  position: relative;
}

.section-padding::before,
section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), transparent);
  opacity: 0.3;
  pointer-events: none;
}

/* ============================================
   SCROLL ANIMATIONS
   ============================================ */

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.animate-stagger > * {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-stagger.visible > *:nth-child(1) { transition-delay: 0.04s; opacity: 1; transform: translateY(0); }
.animate-stagger.visible > *:nth-child(2) { transition-delay: 0.08s; opacity: 1; transform: translateY(0); }
.animate-stagger.visible > *:nth-child(3) { transition-delay: 0.12s; opacity: 1; transform: translateY(0); }
.animate-stagger.visible > *:nth-child(4) { transition-delay: 0.16s; opacity: 1; transform: translateY(0); }
.animate-stagger.visible > *:nth-child(5) { transition-delay: 0.2s; opacity: 1; transform: translateY(0); }
.animate-stagger.visible > *:nth-child(6) { transition-delay: 0.24s; opacity: 1; transform: translateY(0); }
.animate-stagger.visible > *:nth-child(7) { transition-delay: 0.28s; opacity: 1; transform: translateY(0); }
.animate-stagger.visible > *:nth-child(8) { transition-delay: 0.32s; opacity: 1; transform: translateY(0); }
.animate-stagger.visible > *:nth-child(9) { transition-delay: 0.36s; opacity: 1; transform: translateY(0); }
.animate-stagger.visible > *:nth-child(10) { transition-delay: 0.4s; opacity: 1; transform: translateY(0); }

/* ============================================
   STRENGTH CARDS
   ============================================ */

.strength-card {
  background: var(--surface-bg);
  padding: 30px;
  border-radius: 12px;
  border: none;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-bounce);
  position: relative;
  overflow: hidden;
}

.strength-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-smooth);
}

.strength-card:hover::before {
  transform: scaleX(1);
}

.strength-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-medium);
}

.strength-card h4 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 8px;
}

.strength-card p {
  color: var(--muted-text);
  margin-bottom: 0;
  font-size: 0.95rem;
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
  background: linear-gradient(135deg, var(--primary-navy), var(--dark-charcoal));
  color: rgba(255, 255, 255, 0.85);
  padding: 70px 0 20px;
  position: relative;
  overflow: hidden;
  margin-top: 0;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--accent-gold), var(--accent-gold-light), var(--accent-gold), transparent);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-grid h3,
.footer-grid h4 {
  color: var(--white);
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 10px;
}

.footer-grid h3::after,
.footer-grid h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--accent-gold);
  border-radius: 2px;
}

.footer-grid p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.7;
}

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

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition-smooth);
  position: relative;
}

.footer-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent-gold);
  transition: var(--transition-smooth);
}

.footer-links a:hover::after {
  width: 100%;
}

.footer-links a:hover {
  color: var(--white);
}

.whatsapp-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--white);
  padding: 12px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition-bounce);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
}

.whatsapp-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.4);
  opacity: 1;
  color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  margin-top: 30px;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.85rem;
}

/* ============================================
   TRAINING PAGE ENHANCEMENTS
   ============================================ */

.training-page {
  background-color: var(--page-bg) !important;
}

.training-page h1 {
  text-align: center;
  font-size: 3.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--primary-navy);
  position: relative;
  padding-bottom: 20px;
}

.training-page h1::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
  margin: 16px auto 0;
  border-radius: 2px;
}

.training-page .subtitle {
  text-align: center;
  color: var(--muted-text);
  font-size: 1.15rem;
  margin-bottom: 40px;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
}

/* Info Cards */
.info-card {
  background: var(--card-bg);
  padding: 28px 30px 32px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-soft);
  transition: var(--transition-bounce);
  border-left: 4px solid var(--accent-gold);
  position: relative;
  overflow: hidden;
}

.info-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(90deg, var(--accent-gold-glow), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

.info-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-medium);
  background: var(--surface-bg);
}

.info-card:hover::before {
  opacity: 1;
}

.info-card h2 {
  font-size: 1.4rem;
  margin-bottom: 12px;
  position: relative;
  z-index: 1;
}

.info-card h2::after {
  width: 40px;
}

.info-card .content {
  position: relative;
  z-index: 1;
}

/* Software Categories */
.software-category {
  margin-bottom: 20px;
}

.software-category:last-child {
  margin-bottom: 0;
}

.software-category .category-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent-gold-dark);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
  display: block;
}

/* Form Container */
.form-container {
  background: var(--form-bg);
  padding: 35px 40px 40px;
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-medium);
  position: relative;
  overflow: hidden;
}

.form-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-light));
}

.form-container h2 {
  font-size: 1.8rem;
  margin-bottom: 8px;
}

.form-container h2::after {
  width: 40px;
}

.form-container .form-subtitle {
  color: var(--muted-text);
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.form-container .btn-primary {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
  background: linear-gradient(135deg, var(--accent-gold), var(--accent-gold-dark));
  box-shadow: 0 8px 30px rgba(198, 146, 58, 0.3);
}

.form-container .btn-primary:hover {
  box-shadow: 0 12px 40px rgba(198, 146, 58, 0.4);
  transform: translateY(-3px);
}

/* Response message */
#training-response {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  font-weight: 600;
  display: none;
}

#training-response.success {
  display: block;
  background: #E8F5E9;
  color: var(--completed-green);
  border: 2px solid var(--completed-green);
}

#training-response.error {
  display: block;
  background: #FFEBEE;
  color: #D32F2F;
  border: 2px solid #D32F2F;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 992px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .md-message > .container > div {
    grid-template-columns: 1fr !important;
  }
  .vision-mission > .container > div {
    grid-template-columns: 1fr !important;
  }
  .training-page > .container > div {
    grid-template-columns: 1fr !important;
  }
  .hero h1 {
    font-size: 3rem;
  }
  .section-padding h2,
  section h2 {
    font-size: 2rem;
  }
  .training-page h1 {
    font-size: 2.8rem;
  }
  .training-grid {
    grid-template-columns: 1fr !important;
    gap: 30px !important;
  }
  .services-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
  .project-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }
  .team-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  }
}

@media (max-width: 768px) {
  .hero {
    padding: 80px 0;
    min-height: 400px;
  }
  .hero h1 {
    font-size: 2.4rem;
  }
  .hero h1::after {
    width: 50px;
  }
  .hero p {
    font-size: 1.1rem;
  }
  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }
  .services-grid {
    grid-template-columns: 1fr;
  }
  .team-grid {
    grid-template-columns: 1fr 1fr;
  }
  .project-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .nav-menu {
    flex-direction: column;
    gap: 12px;
    padding: 16px 0;
  }
  .header-container {
    flex-direction: column;
    align-items: stretch;
  }
  .section-padding {
    padding: 40px 0;
  }
  .section-padding h2,
  section h2 {
    font-size: 1.8rem;
  }
  .section-padding h2::after,
  section h2::after {
    width: 40px;
  }
  .site-header {
    padding: 10px 0;
  }
  .logo img {
    height: 40px;
  }
  .logo .logo-text-small {
    font-size: 0.85rem;
  }
  .logo .logo-sub {
    font-size: 0.55rem;
  }
  .nav-menu {
    gap: 10px;
  }
  .nav-menu a {
    font-size: 0.85rem;
  }
  .training-page h1 {
    font-size: 2.2rem;
  }
  .training-page .subtitle {
    font-size: 1rem;
  }
  .training-grid {
    gap: 24px !important;
  }
  .feature-grid {
    grid-template-columns: 1fr !important;
  }
  .info-card {
    padding: 22px 20px 26px;
    background: var(--surface-bg);
  }
  .form-container {
    padding: 24px 20px 30px;
  }
  .feature-card {
    background: var(--surface-bg);
  }
  .vision-mission .vm-grid {
    grid-template-columns: 1fr !important;
  }
  .core-values .value-grid {
    grid-template-columns: 1fr 1fr !important;
  }
  .md-message blockquote {
    font-size: 1rem;
    padding: 16px 20px;
  }
  .md-message .md-card {
    grid-template-columns: 1fr;
  }
  .md-message .md-image {
    max-width: 400px;
    margin: 0 auto;
  }
  .whatsapp-btn-large {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  .hero {
    padding: 60px 0;
    min-height: 350px;
  }
  .hero h1 {
    font-size: 1.8rem;
  }
  .hero p {
    font-size: 0.95rem;
  }
  .hero-buttons .btn-primary,
  .hero-buttons .btn-secondary {
    padding: 12px 28px;
    font-size: 0.9rem;
    width: 100%;
    text-align: center;
  }
  .team-grid {
    grid-template-columns: 1fr;
  }
  h1 { font-size: 1.8rem; }
  h2 { font-size: 1.5rem; }
  .section-padding h2,
  section h2 {
    font-size: 1.5rem;
  }
  .service-card {
    padding: 20px 16px 24px;
  }
  .service-icon {
    font-size: 2.2rem;
  }
  .services-grid {
    grid-template-columns: 1fr !important;
  }
  .project-grid {
    grid-template-columns: 1fr !important;
  }
  .strengths-grid {
    grid-template-columns: 1fr !important;
  }
  .logo img {
    height: 35px;
  }
  .logo .logo-text-small {
    font-size: 0.75rem;
  }
  .logo .logo-sub {
    font-size: 0.5rem;
  }
  .training-page h1 {
    font-size: 1.8rem;
  }
  .info-card {
    padding: 18px 16px 22px;
  }
  .form-container {
    padding: 20px 16px 24px;
  }
  .form-container h2 {
    font-size: 1.3rem;
  }
  .feature-card {
    padding: 18px 16px 20px;
  }
  .tools-grid {
    gap: 8px;
  }
  .tool-tag {
    padding: 6px 12px;
    font-size: 0.65rem;
  }
  .core-values .value-grid {
    grid-template-columns: 1fr !important;
  }
  .company-overview .tag-grid {
    grid-template-columns: 1fr 1fr !important;
  }
  .md-message .md-image {
    max-width: 100%;
  }
  .contact-grid {
    gap: 30px;
  }
  .contact-info-card {
    padding: 14px 16px;
    flex-direction: column;
    gap: 8px;
  }
  .contact-info-card .icon {
    font-size: 1.5rem;
  }
  .working-hours-card {
    padding: 18px 16px;
  }
  .project-card .project-content {
    padding: 16px 18px 20px;
  }
  .project-card .project-image {
    height: 180px;
  }
  .section-header h2 {
    font-size: 1.3rem;
  }
  .team-member .member-photo {
    height: 240px;
  }
  .team-member .member-info {
    padding: 16px 16px 20px;
  }
  .team-member .member-info .social-links {
    opacity: 1;
    transform: translateY(0);
  }
}