/* ============================================================
   A&A Solutions — Complete Design System
   Blue & White Premium Corporate Theme
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Blues */
  --blue-900: #0a1628;
  --blue-800: #0f2444;
  --blue-700: #143366;
  --blue-600: #1a4488;
  --blue-500: #1e56a0;
  --blue-400: #3a7bd5;
  --blue-300: #6da4e8;
  --blue-200: #a3c8f5;
  --blue-100: #d6e8fc;
  --blue-50:  #eef5fd;

  /* Neutrals */
  --white:    #ffffff;
  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Accent */
  --accent:       #3a7bd5;
  --accent-light: #6da4e8;
  --accent-dark:  #1a4488;

  /* Gradients */
  --gradient-hero:    linear-gradient(135deg, var(--blue-900) 0%, var(--blue-700) 50%, var(--blue-500) 100%);
  --gradient-section: linear-gradient(180deg, var(--blue-50) 0%, var(--white) 100%);
  --gradient-card:    linear-gradient(145deg, rgba(255,255,255,0.95), rgba(214,232,252,0.5));
  --gradient-cta:     linear-gradient(135deg, var(--blue-600) 0%, var(--blue-400) 100%);
  --gradient-overlay:  linear-gradient(180deg, rgba(10,22,40,0.7) 0%, rgba(30,86,160,0.5) 100%);

  /* Glassmorphism */
  --glass-bg:   rgba(255, 255, 255, 0.15);
  --glass-blur: blur(12px);
  --glass-border: 1px solid rgba(255, 255, 255, 0.25);

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(10, 22, 40, 0.06);
  --shadow-md:  0 4px 12px rgba(10, 22, 40, 0.08);
  --shadow-lg:  0 8px 30px rgba(10, 22, 40, 0.12);
  --shadow-xl:  0 16px 50px rgba(10, 22, 40, 0.16);
  --shadow-blue: 0 8px 30px rgba(58, 123, 213, 0.2);

  /* Typography */
  --font-heading: 'Poppins', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-accent:  'Manrope', sans-serif;

  /* Spacing */
  --section-padding: 100px 0;
  --container-max:   1280px;
  --container-px:    24px;

  /* Transitions */
  --transition-fast:   0.2s ease;
  --transition-normal: 0.35s ease;
  --transition-slow:   0.5s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radius */
  --radius-sm:   8px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   28px;
  --radius-full: 50%;
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul, ol { list-style: none; }

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--blue-900);
  line-height: 1.25;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.75rem); }
h3 { font-size: clamp(1.3rem, 3vw, 1.75rem); }
h4 { font-size: clamp(1.1rem, 2.5vw, 1.35rem); }

p { margin-bottom: 1rem; color: var(--gray-600); }

.section-label {
  font-family: var(--font-accent);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--blue-400);
  display: inline-block;
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 680px;
  margin: 0 auto 50px;
  line-height: 1.8;
}

.text-center { text-align: center; }
.text-white  { color: var(--white) !important; }
.text-white p { color: rgba(255,255,255,0.8) !important; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  transform: translateX(-100%);
  transition: transform var(--transition-normal);
}
.btn:hover::after { transform: translateX(0); }

.btn-primary {
  background: var(--gradient-cta);
  color: var(--white);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(58,123,213,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-blue {
  background: transparent;
  color: var(--blue-500);
  border: 2px solid var(--blue-200);
}
.btn-outline-blue:hover {
  background: var(--blue-500);
  color: var(--white);
  border-color: var(--blue-500);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--blue-700);
}
.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-sm { padding: 10px 22px; font-size: 0.85rem; }
.btn-lg { padding: 18px 42px; font-size: 1.05rem; }

/* ============================================================
   HEADER / NAVBAR
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: all var(--transition-normal);
  padding: 16px 0;
}

.header.scrolled {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-md);
  padding: 10px 0;
}

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

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 1001;
  transition: transform var(--transition-fast);
}
.logo:hover {
  transform: scale(1.03);
}
.logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.header.scrolled .logo-img {
  height: 50px;
}
.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-text .brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--white);
  line-height: 1.2;
  transition: color var(--transition-fast);
}
.logo-text .tagline {
  font-family: var(--font-accent);
  font-size: 0.62rem;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}
.header.scrolled .logo-text .brand   { color: var(--blue-900); }
.header.scrolled .logo-text .tagline { color: var(--gray-500); }

/* Footer Logo */
.footer-logo-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.footer-logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
  background: var(--white);
  border-radius: var(--radius-sm);
  padding: 6px;
}

/* Navigation */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px; /* reduced gap */
}
.nav-link {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.78rem; /* SMALL FONT */
  padding: 6px 12px; /* reduced padding */
  border-radius: var(--radius-sm);
  color: rgba(255,255,255,0.85);
  transition: all var(--transition-fast);
  position: relative;
  letter-spacing: 0.3px;
}
.nav-link:hover,
.nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,0.12);
}
.header.scrolled .nav-link {
  color: var(--gray-700);
}
.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active {
  color: var(--blue-500);
  background: var(--blue-50);
}

.nav-cta {
  margin-left: 12px;
}
.nav-cta .btn {
  padding: 8px 18px;
  font-size: 0.78rem;
}


/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1001;
  padding: 8px;
}
.hamburger span {
  width: 26px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-fast);
}
.header.scrolled .hamburger span {
  background: var(--blue-900);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ============================================================
   HERO SLIDER
   ============================================================ */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
.slide.active { opacity: 1; z-index: 1; }

.slide-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  transition: transform 8s ease-out;
}
.slide.active .slide-bg { transform: scale(1); }

.slide-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-overlay);
}

.slide-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0 var(--container-px);
  max-width: var(--container-max);
  margin: 0 auto;
}

.slide-content .slide-label {
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 4px;
  color: var(--blue-200);
  margin-bottom: 20px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease 0.3s;
}
.slide.active .slide-label { opacity: 1; transform: translateY(0); }

.slide-content h1 {
  color: var(--white);
  max-width: 750px;
  margin-bottom: 24px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease 0.5s;
}
.slide.active h1 { opacity: 1; transform: translateY(0); }

.slide-content p {
  color: rgba(255,255,255,0.85);
  font-size: 1.15rem;
  max-width: 580px;
  margin-bottom: 36px;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease 0.7s;
}
.slide.active p { opacity: 1; transform: translateY(0); }

.slide-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease 0.9s;
}
.slide.active .slide-buttons { opacity: 1; transform: translateY(0); }

/* Slider Controls */
.slider-dots {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 12px;
}
.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.3);
  border: 2px solid rgba(255,255,255,0.5);
  cursor: pointer;
  transition: all var(--transition-fast);
}
.slider-dot.active {
  background: var(--white);
  border-color: var(--white);
  width: 36px;
  border-radius: 6px;
}

/* ============================================================
   PAGE HERO (Inner Pages)
   ============================================================ */
.page-hero {
  background: var(--gradient-hero);
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.page-hero .container {
  position: relative;
  z-index: 1;
}
.page-hero h1 {
  color: var(--white);
  margin-bottom: 20px;
}
.page-hero p {
  color: rgba(255,255,255,0.8);
  font-size: 1.15rem;
  max-width: 680px;
}
.page-hero .breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 24px;
}
.page-hero .breadcrumb a { color: rgba(255,255,255,0.7); }
.page-hero .breadcrumb a:hover { color: var(--white); }

/* ============================================================
   SECTION STYLES
   ============================================================ */
.section { padding: var(--section-padding); }
.section-alt { background: var(--gray-50); }
.section-blue { background: var(--gradient-hero); }

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: var(--blue-200);
}

.card-glass {
  background: var(--gradient-card);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
}

.card-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-md);
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 24px;
  color: var(--blue-500);
  transition: all var(--transition-normal);
}
.card:hover .card-icon {
  background: var(--blue-500);
  color: var(--white);
  transform: scale(1.05);
}

.card h3 { margin-bottom: 14px; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--blue-500);
  margin-top: 16px;
  transition: gap var(--transition-fast);
}
.card-link:hover { gap: 12px; }

/* ---------- Grids ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

/* ---------- Two-Column Layout ---------- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.two-col-content { }
.two-col-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.two-col-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}
.two-col-image:hover img { transform: scale(1.03); }

/* ============================================================
   INTRO SECTION
   ============================================================ */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.intro-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  position: relative;
}
.intro-image img { width: 100%; height: 450px; object-fit: cover; }
.intro-badge {
  position: absolute;
  bottom: -20px;
  right: 30px;
  background: var(--gradient-cta);
  color: var(--white);
  padding: 18px 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-blue);
  text-align: center;
}
.intro-badge .number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  display: block;
}
.intro-badge .label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================================
   SERVICES OVERVIEW
   ============================================================ */
.service-card { text-align: center; padding: 45px 30px; }
.service-card .card-icon { margin: 0 auto 24px; }

/* ============================================================
   STATS COUNTER
   ============================================================ */
.stats-section {
  background: var(--gradient-hero);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: var(--radius-full);
  background: rgba(58,123,213,0.15);
  top: -200px;
  right: -100px;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.stat-item {
  text-align: center;
  padding: 30px 20px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
}
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label {
  font-family: var(--font-accent);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid { gap: 30px; }
.testimonial-card {
  padding: 40px;
  position: relative;
}
.testimonial-card::before {
  content: '"';
  font-family: var(--font-heading);
  font-size: 6rem;
  color: var(--blue-100);
  position: absolute;
  top: 10px;
  left: 25px;
  line-height: 1;
}
.testimonial-text {
  font-size: 1.05rem;
  color: var(--gray-600);
  line-height: 1.9;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-full);
  background: var(--gradient-cta);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
}
.testimonial-name {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--blue-900);
  font-size: 1rem;
}
.testimonial-role {
  font-size: 0.85rem;
  color: var(--gray-400);
}

/* ============================================================
   CLIENTS / PARTNERS
   ============================================================ */
.clients-section { background: var(--gray-50); }
.clients-track {
  display: flex;
  gap: 60px;
  align-items: center;
  animation: scroll-logos 30s linear infinite;
  width: max-content;
}
.clients-track-wrapper {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.client-logo {
  height: 45px;
  opacity: 0.4;
  filter: grayscale(1);
  transition: all var(--transition-fast);
  flex-shrink: 0;
}
.client-logo:hover {
  opacity: 1;
  filter: grayscale(0);
}
@keyframes scroll-logos {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-section {
  background: var(--gradient-cta);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.05);
  bottom: -200px;
  left: -100px;
}
.cta-section::after {
  content: '';
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: var(--radius-full);
  background: rgba(255,255,255,0.05);
  top: -150px;
  right: -50px;
}
.cta-section h2 { color: var(--white); margin-bottom: 16px; position: relative; z-index: 1; }
.cta-section p { color: rgba(255,255,255,0.85); max-width: 600px; margin: 0 auto 32px; position: relative; z-index: 1; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; z-index: 1; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--blue-900);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand .brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--white);
  display: block;
  margin-bottom: 16px;
}
.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  line-height: 1.8;
  margin-bottom: 24px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 1rem;
  transition: all var(--transition-fast);
}
.footer-social a:hover {
  background: var(--blue-500);
  color: var(--white);
  transform: translateY(-3px);
}

.footer-col h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 24px;
  font-weight: 600;
}
.footer-col li { margin-bottom: 12px; }
.footer-col a {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-col a:hover { color: var(--blue-300); padding-left: 6px; }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-contact .icon {
  width: 36px;
  height: 36px;
  min-width: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--blue-300);
}
.footer-contact span {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.35);
  margin: 0;
}
.footer-bottom-links {
  display: flex;
  gap: 24px;
}
.footer-bottom-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.35);
}
.footer-bottom-links a:hover { color: var(--blue-300); }

/* ============================================================
   WHY CHOOSE US SECTION
   ============================================================ */
.why-card {
  padding: 36px 30px;
  text-align: left;
}
.why-card .card-icon { margin-bottom: 20px; }
.why-card h4 {
  margin-bottom: 12px;
  font-size: 1.1rem;
}

/* ============================================================
   ENGAGEMENT PROCESS
   ============================================================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 50px;
  left: 80px;
  right: 80px;
  height: 2px;
  background: var(--blue-200);
  z-index: 0;
}
.process-step {
  text-align: center;
  position: relative;
  z-index: 1;
}
.process-number {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: var(--gradient-cta);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-blue);
}
.process-step h4 { margin-bottom: 10px; font-size: 1rem; }
.process-step p { font-size: 0.9rem; }

/* ============================================================
   TRAINING HIGHLIGHTS
   ============================================================ */
.highlight-card {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 30px;
}
.highlight-number {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 800;
  color: var(--blue-100);
  line-height: 1;
  min-width: 60px;
}

/* ============================================================
   PILLARS SECTION
   ============================================================ */
.pillar-card {
  padding: 40px 32px;
  border-left: 4px solid var(--blue-400);
  text-align: left;
}
.pillar-card:hover { border-left-color: var(--blue-600); }
.pillar-card .card-icon { margin-bottom: 20px; }
.pillar-list {
  margin-top: 14px;
}
.pillar-list li {
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 10px;
}
.pillar-list li::before {
  content: '→';
  color: var(--blue-400);
  font-weight: 600;
}

/* ============================================================
   PRINCIPLES
   ============================================================ */
.principle-card {
  text-align: center;
  padding: 40px 30px;
}
.principle-icon {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  background: var(--blue-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  margin: 0 auto 20px;
  transition: all var(--transition-normal);
}
.principle-card:hover .principle-icon {
  background: var(--gradient-cta);
  color: var(--white);
  transform: rotate(10deg) scale(1.05);
}

/* ============================================================
   HELIX TIERS
   ============================================================ */
.helix-tier {
  padding: 60px 0;
  border-bottom: 1px solid var(--gray-200);
}
.helix-tier:last-child { border-bottom: none; }

.tier-header {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 24px;
}
.tier-number {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: var(--radius-full);
  background: var(--gradient-cta);
  color: var(--white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tier-benefits {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.tier-benefit {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: var(--gray-50);
  border-radius: var(--radius-sm);
}
.tier-benefit .check {
  width: 24px;
  height: 24px;
  min-width: 24px;
  border-radius: var(--radius-full);
  background: var(--blue-100);
  color: var(--blue-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
}
.tier-benefit span { font-size: 0.9rem; color: var(--gray-600); }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.contact-form {}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray-700);
  margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--white);
  transition: all var(--transition-fast);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--blue-400);
  box-shadow: 0 0 0 4px rgba(58,123,213,0.1);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px;
  background: var(--blue-50);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}
.contact-info-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}
.contact-info-icon {
  width: 52px;
  height: 52px;
  min-width: 52px;
  border-radius: var(--radius-sm);
  background: var(--gradient-cta);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}
.contact-info-card h4 {
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--blue-900);
}
.contact-info-card p {
  font-size: 0.9rem;
  margin: 0;
  color: var(--gray-500);
}

.map-section {
  margin-top: 60px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.map-section iframe {
  width: 100%;
  height: 400px;
  border: none;
}

/* FAQ section */
.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.faq-item {
  padding: 28px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  transition: all var(--transition-normal);
}
.faq-item:hover {
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
}
.faq-item h4 {
  color: var(--blue-800);
  font-size: 1rem;
  margin-bottom: 10px;
}
.faq-item p { font-size: 0.9rem; margin: 0; }

/* ============================================================
   WHY US PAGE — DIFFERENTIATOR CARDS
   ============================================================ */
.diff-card {
  padding: 40px;
  text-align: left;
}
.diff-card .card-icon { margin-bottom: 20px; }
.diff-list {
  margin-top: 12px;
}
.diff-list li {
  padding: 6px 0;
  font-size: 0.9rem;
  color: var(--gray-600);
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.diff-list li::before {
  content: '✓';
  color: var(--blue-400);
  font-weight: 700;
  min-width: 16px;
}

/* The full competitive edge */
.edge-card {
  padding: 32px;
  text-align: center;
}
.edge-card .card-icon { margin: 0 auto 18px; }
.edge-card h4 { font-size: 1.05rem; margin-bottom: 10px; }

/* ============================================================
   CORPORATE TRAINING PAGE
   ============================================================ */
.training-module {
  padding: 36px;
  border-left: 4px solid var(--blue-400);
}
.training-module:hover { border-left-color: var(--blue-600); }
.training-module h3 { margin-bottom: 12px; }
.module-list li {
  padding: 5px 0;
  font-size: 0.9rem;
  color: var(--gray-600);
  display: flex;
  align-items: center;
  gap: 10px;
}
.module-list li::before {
  content: '→';
  color: var(--blue-400);
  font-weight: 600;
}

/* ============================================================
   HIGHER-EDU PAGE
   ============================================================ */
.program-card {
  text-align: center;
  padding: 36px 28px;
}
.program-card .card-icon { margin: 0 auto 20px; }
.program-duration {
  display: inline-block;
  padding: 4px 14px;
  background: var(--blue-50);
  color: var(--blue-600);
  font-family: var(--font-accent);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 100px;
  margin-bottom: 14px;
}

/* ============================================================
   STRATEGIC ADVISORY PAGE
   ============================================================ */
.advisory-feature {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  padding: 28px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
}
.advisory-feature:hover {
  background: var(--white);
  box-shadow: var(--shadow-md);
  transform: translateX(5px);
}
.advisory-feature .card-icon {
  margin: 0;
  min-width: 56px;
  width: 56px;
  height: 56px;
}

/* ============================================================
   ANIMATIONS (Scroll Reveal)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left  { transform: translateX(-40px); }
.reveal-right { transform: translateX(40px); }
.reveal-left.visible,
.reveal-right.visible { transform: translateX(0); }

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-steps::before { display: none; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .tier-benefits { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 70px 0;
    --container-px: 20px;
  }

  /* Hamburger menu */
  .hamburger { display: flex; }
  .nav-menu {
    position: fixed;
    inset: 0;
    background: var(--blue-900);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
  }
  .nav-menu.open {
    opacity: 1;
    visibility: visible;
  }
  .nav-link {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.8) !important;
    padding: 12px 32px;
  }
  .nav-link:hover, .nav-link.active {
    background: rgba(255,255,255,0.1) !important;
    color: var(--white) !important;
  }
  .nav-cta { margin-left: 0; margin-top: 16px; }

  /* Logo mobile */
  .logo-img { height: 45px; }
  .header.scrolled .logo-img { height: 40px; }
  .logo-text .brand { font-size: 1rem; }
  .logo-text .tagline { font-size: 0.55rem; }
  .footer-logo-img { height: 45px; }
  .footer-logo-wrap { flex-direction: column; align-items: flex-start; gap: 12px; }

  /* Hero */
  .hero-slider { min-height: 600px; }
  .slide-content { padding: 0 20px; }

  /* Grids */
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .two-col { grid-template-columns: 1fr; gap: 40px; }
  .intro-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }

  /* Footer */
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  /* Page hero */
  .page-hero { padding: 140px 0 70px; }
}

@media (max-width: 480px) {
  .hero-slider { min-height: 550px; height: auto; padding-top: 110px; padding-bottom: 80px; }
  .slide-content { text-align: center; align-items: center; }
  .slide-content h1 { font-size: 1.8rem; }
  .slide-content p { font-size: 1rem; }
  .slide-buttons { justify-content: center; }
  .stats-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr; }
  .btn { padding: 12px 24px; font-size: 0.9rem; }
  .btn-lg { padding: 14px 28px; font-size: 0.95rem; }
}

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.mb-0 { margin-bottom: 0; }
.mt-30 { margin-top: 30px; }
.mt-50 { margin-top: 50px; }
.mb-60 { margin-bottom: 60px; }

/* Back to top button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background: var(--gradient-cta);
  color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: var(--shadow-blue);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-normal);
  z-index: 999;
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(58,123,213,0.4);
}

/* Loading animation */
.loader {
  position: fixed;
  inset: 0;
  background: var(--blue-900);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}
.loader.hidden {
  opacity: 0;
  visibility: hidden;
}
.loader-spinner {
  width: 50px;
  height: 50px;
  border: 3px solid rgba(255,255,255,0.15);
  border-top-color: var(--blue-300);
  border-radius: var(--radius-full);
  animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }