/* ==========================================================================
   PGDI WORLD-CLASS DESIGN SYSTEM & STYLESHEET
   Primary: White (#FFFFFF)
   Navy Blue: #0A2540
   Natural Green: #16A34A
   Golden Orange: #F59E0B
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Color Palette */
  --color-white: #ffffff;
  --color-bg-light: #f8fafc;
  --color-bg-mint: #f0fdf4;
  --color-bg-sky: #f0f9ff;
  
  --color-navy: #0a2540;
  --color-navy-dark: #06182e;
  --color-navy-light: #10385c;
  
  --color-green: #16a34a;
  --color-green-light: #22c55e;
  --color-green-dark: #15803d;
  --color-mint: #10b981;
  
  --color-gold: #f59e0b;
  --color-gold-hover: #d97706;
  
  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  
  /* Glassmorphism & Shadow Variables */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.5);
  --glass-shadow: 0 20px 40px -15px rgba(10, 37, 64, 0.08);
  --glass-dark-bg: rgba(10, 37, 64, 0.85);
  
  --card-radius: 20px;
  --btn-radius: 50px;
  --transition-smooth: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Brand Identity Highlight - PGDI "I" Mustard Yellow */
.pgdi-i {
  color: #df8317 !important;
  font-weight: inherit;
  display: inline;
}

/* General Reset & Typography */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden !important;
  position: relative;
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--color-text-main);
  background-color: var(--color-white);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: var(--color-navy);
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

ul {
  list-style: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Container */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Common Styling */
section {
  padding: 90px 0;
  position: relative;
  overflow: hidden;
}

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 50px;
}

.sub-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  background: var(--color-bg-mint);
  color: var(--color-green);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: var(--btn-radius);
  border: 1px solid rgba(22, 163, 74, 0.2);
  margin-bottom: 16px;
  max-width: 100%;
  white-space: normal;
  text-align: center;
}

/* Hero Motto Responsive Badge */
.hero-motto-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 12px;
  padding: 10px 22px;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border-radius: 50px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 20px;
  text-align: center;
  max-width: 100%;
}

.hero-motto-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.hero-motto-dot {
  color: #94a3b8;
  font-size: 0.75rem;
}

@media (max-width: 640px) {
  .hero-motto-badge {
    border-radius: 16px;
    padding: 12px 16px;
    gap: 8px;
    font-size: 0.8rem;
  }
  .hero-motto-dot {
    display: none;
  }
  .hero-motto-item {
    white-space: normal;
    text-align: center;
  }
}

.sub-badge i {
  color: var(--color-gold);
}

.section-header h2 {
  font-size: 2.75rem;
  margin-bottom: 18px;
}

.section-header p {
  font-size: 1.125rem;
  color: var(--color-text-muted);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--btn-radius);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 25px -5px rgba(10, 37, 64, 0.1);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-green), var(--color-mint));
  color: var(--color-white);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-green-dark), var(--color-green));
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -5px rgba(22, 163, 74, 0.35);
}

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

.btn-navy:hover {
  background: var(--color-navy-dark);
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -5px rgba(10, 37, 64, 0.3);
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold), #d97706);
  color: var(--color-white);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 30px -5px rgba(245, 158, 11, 0.35);
}

.btn-outline-navy {
  border-color: var(--color-navy);
  color: var(--color-navy);
  background: transparent;
}

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

/* Scroll Progress Bar */
.scroll-progress-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: transparent;
  z-index: 1001;
}

.scroll-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--color-green), var(--color-gold));
  width: 0%;
  transition: width 0.1s ease-out;
}

/* Navigation Bar */
.top-bar {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.875rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-content {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.top-info {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
}

.top-info span {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-info i {
  color: var(--color-gold);
}

/* Sticky Navbar */
header.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: var(--color-white);
  transition: var(--transition-smooth);
}

header.site-header.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 10px 30px rgba(10, 37, 64, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.4);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 85px;
}

.brand-logo {
  display: flex;
  align-items: center;
  height: 60px;
}

.brand-logo img {
  height: 55px;
  max-width: 180px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-navy);
  position: relative;
  padding: 6px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: var(--color-green);
  border-radius: 2px;
  transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link.active {
  color: var(--color-green);
}

.mobile-toggle {
  display: none;
  font-size: 1.6rem;
  color: var(--color-navy);
  cursor: pointer;
  padding: 8px;
}

/* HERO SECTION - PERFECTLY CENTERED */
.hero-section {
  position: relative;
  min-height: calc(100vh - 85px);
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(10, 37, 64, 0.94), rgba(6, 24, 46, 0.90)),
              url('https://images.unsplash.com/photo-1576091160399-112ba8d25d1d?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  color: var(--color-white);
  overflow: hidden;
  padding: 80px 0 130px;
  text-align: center;
}

.hero-overlay-decor {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: radial-gradient(circle at 50% 30%, rgba(22, 163, 74, 0.3), transparent 55%),
              radial-gradient(circle at 80% 80%, rgba(245, 158, 11, 0.2), transparent 45%);
}

.hero-content {
  max-width: 880px;
  margin: 0 auto;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-content .sub-badge {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-gold);
  border: 1px solid rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
  margin-bottom: 20px;
}

.hero-content h1 {
  font-size: 3.5rem;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 24px;
  letter-spacing: -0.5px;
}

.hero-content h1 span {
  color: inherit;
  position: relative;
  display: inline-block;
}

.hero-content p {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 24px;
  font-weight: 300;
  max-width: 800px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

/* Floating Glass Cards Grid in Hero */
.hero-pillars-wrapper {
  margin-top: 40px;
  z-index: 2;
  position: relative;
  width: 100%;
}

.pillars-hero-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
  justify-content: center;
}

.hero-pillar-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 18px;
  padding: 20px 14px;
  text-align: center;
  color: var(--color-white);
  transition: var(--transition-smooth);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero-pillar-card:hover {
  transform: translateY(-8px) scale(1.04);
  background: rgba(255, 255, 255, 0.22);
  border-color: var(--color-gold);
}

.hero-pillar-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-green), var(--color-mint));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 10px;
  font-size: 1.2rem;
  color: var(--color-white);
}

.hero-pillar-card h4 {
  color: var(--color-white);
  font-size: 0.92rem;
  font-weight: 600;
  line-height: 1.25;
}

/* Section Wave Divider */
.wave-divider {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  overflow: hidden;
  line-height: 0;
  transform: rotate(180deg);
}

.wave-divider svg {
  position: relative;
  display: block;
  width: 100%;
  height: 60px;
}

.wave-divider .shape-fill {
  fill: #FFFFFF;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-img-wrapper {
  position: relative;
  width: 100%;
}

.about-img-main {
  border-radius: var(--card-radius);
  box-shadow: 0 25px 50px -12px rgba(10, 37, 64, 0.25);
  border: 8px solid var(--color-white);
  width: 100%;
  object-fit: cover;
}

.about-experience-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-dark));
  color: var(--color-white);
  padding: 18px 24px;
  border-radius: 20px;
  box-shadow: 0 15px 30px rgba(10, 37, 64, 0.3);
  text-align: center;
  border: 4px solid var(--color-white);
}

.about-experience-badge h3 {
  font-size: 1.8rem;
  color: var(--color-gold);
  line-height: 1;
}

.about-experience-badge p {
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.about-text p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 20px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.about-feature-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--color-navy);
}

.about-feature-item i {
  color: var(--color-green);
  font-size: 1.2rem;
  background: var(--color-bg-mint);
  padding: 8px;
  border-radius: 50%;
}

/* Vision & Mission Cards */
.vision-mission-section {
  background: var(--color-bg-mint);
}

.vm-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.vm-card {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--card-radius);
  box-shadow: var(--glass-shadow);
  border: 1px solid rgba(22, 163, 74, 0.15);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.vm-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(10, 37, 64, 0.12);
}

.vm-card-icon {
  width: 70px;
  height: 70px;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-light));
  color: var(--color-gold);
  font-size: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.vm-card.mission .vm-card-icon {
  background: linear-gradient(135deg, var(--color-green), var(--color-mint));
  color: var(--color-white);
}

.vm-card h3 {
  font-size: 1.8rem;
  margin-bottom: 16px;
}

.vm-card p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

/* Interactive Pillars & Services Grid */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.pillar-card {
  background: var(--color-white);
  border-radius: var(--card-radius);
  padding: 36px 28px;
  box-shadow: var(--glass-shadow);
  border: 1px solid rgba(226, 232, 240, 0.8);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-green), var(--color-gold));
  transition: var(--transition-smooth);
}

.pillar-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 25px 50px rgba(10, 37, 64, 0.12);
  border-color: rgba(22, 163, 74, 0.3);
}

.pillar-card-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: var(--color-bg-sky);
  color: var(--color-navy);
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition-smooth);
}

.pillar-card:hover .pillar-card-icon {
  background: var(--color-green);
  color: var(--color-white);
  transform: rotateY(180deg);
}

.pillar-card h3 {
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.pillar-card p {
  color: var(--color-text-muted);
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.pillar-card-link {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  color: var(--color-green);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pillar-card-link:hover {
  gap: 12px;
  color: var(--color-navy);
}

/* Strategic Objectives / Approach */
.objectives-section {
  background: var(--color-bg-sky);
}

.objectives-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.objective-item {
  display: flex;
  gap: 20px;
  background: var(--color-white);
  padding: 28px;
  border-radius: var(--card-radius);
  box-shadow: 0 10px 30px rgba(10, 37, 64, 0.04);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.obj-number {
  font-family: 'Outfit', sans-serif;
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-gold);
  background: var(--color-bg-mint);
  width: 60px;
  height: 60px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.obj-text h4 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.obj-text p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* Gallery Grid */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

/* Contact Section & Form Pairs Grid */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 40px;
  align-items: flex-start;
}

.contact-form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

/* WHY CHOOSE PGDI & INSTITUTIONAL CAPABILITY */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.why-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  text-align: center;
  padding: 30px 20px;
  border-radius: var(--card-radius);
  background: var(--color-white);
  border: 1px solid #f1f5f9;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.03);
  transition: var(--transition-smooth);
}

.why-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-green);
  box-shadow: var(--glass-shadow);
}

.why-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-bg-mint);
  color: var(--color-green);
  font-size: 1.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
}

.why-card h4 {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.why-card p {
  color: var(--color-text-muted);
  font-size: 0.92rem;
  line-height: 1.5;
}

/* Animated Impact Counters */
.impact-section {
  background: linear-gradient(135deg, var(--color-navy), var(--color-navy-dark));
  color: var(--color-white);
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
  text-align: center;
}

.impact-box {
  padding: 20px 10px;
}

.impact-icon {
  font-size: 2.25rem;
  color: var(--color-gold);
  margin-bottom: 12px;
}

.counter {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
  margin-bottom: 8px;
}

.impact-box p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  font-weight: 500;
}

/* Testimonials Slider */
.testimonials-section {
  background: var(--color-bg-mint);
}

.testimonial-card {
  background: var(--color-white);
  padding: 40px;
  border-radius: var(--card-radius);
  box-shadow: var(--glass-shadow);
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  position: relative;
}

.testimonial-card i.quote-icon {
  font-size: 3rem;
  color: rgba(22, 163, 74, 0.15);
  margin-bottom: 20px;
}

.testimonial-quote {
  font-size: 1.25rem;
  font-style: italic;
  color: var(--color-navy);
  margin-bottom: 24px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

.author-info h5 {
  font-size: 1.1rem;
  color: var(--color-navy);
}

.author-info p {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

/* Partners Slider / Grid */
.partners-grid {
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 40px;
  flex-wrap: wrap;
  opacity: 0.8;
}

.partner-logo-item {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.partner-logo-item:hover {
  transform: scale(1.08);
}

/* Blog Cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--card-radius);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  border: 1px solid #f1f5f9;
  transition: var(--transition-smooth);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 45px rgba(10, 37, 64, 0.1);
}

.blog-img-box {
  height: 220px;
  overflow: hidden;
  position: relative;
}

.blog-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-img-box img {
  transform: scale(1.08);
}

.blog-category-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--color-navy);
  color: var(--color-gold);
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
}

.blog-content {
  padding: 24px;
}

.blog-meta {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: flex;
  gap: 16px;
  margin-bottom: 12px;
}

.blog-content h4 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  line-height: 1.4;
}

.blog-content h4 a:hover {
  color: var(--color-green);
}

.blog-content p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin-bottom: 18px;
}

/* Call to Action Banner */
.cta-banner {
  background: linear-gradient(135deg, var(--color-green), var(--color-green-dark));
  color: var(--color-white);
  border-radius: 30px;
  padding: 60px 30px;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(22, 163, 74, 0.4);
}

.cta-banner h2 {
  color: var(--color-white);
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.cta-banner p {
  font-size: 1.15rem;
  max-width: 700px;
  margin: 0 auto 32px;
  opacity: 0.95;
}

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

/* Footer */
footer.site-footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.8);
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 60px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1.25rem;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--color-gold);
}

.footer-about p {
  margin-top: 16px;
  margin-bottom: 24px;
  font-size: 0.95rem;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.75);
}

.footer-links a:hover {
  color: var(--color-gold);
  padding-left: 6px;
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.newsletter-input {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--btn-radius);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  outline: none;
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px 0;
  text-align: center;
  font-size: 0.875rem;
}

/* Floating Scroll-to-Top Button */
.scroll-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--color-green);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-smooth);
  z-index: 999;
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-to-top:hover {
  background: var(--color-navy);
  transform: translateY(-4px);
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 37, 64, 0.9);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition-smooth);
}

.lightbox-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.lightbox-content {
  max-width: 90%;
  max-height: 90%;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 25px 60px rgba(0,0,0,0.5);
  position: relative;
}

.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  color: var(--color-white);
  font-size: 2rem;
  cursor: pointer;
}

/* ==========================================================================
   PERFECT RESPONSIVENESS & ZERO HORIZONTAL SCROLL (320px - 1200px)
   ========================================================================== */

@media (max-width: 1200px) {
  .pillars-hero-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .why-grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 1024px) {
  .hero-content h1 {
    font-size: 2.75rem;
  }
  .about-grid, .vm-grid, .contact-grid, .services-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .pillars-grid, .why-grid, .blog-grid, .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .impact-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .section-header h2 {
    font-size: 2.25rem;
  }
}

@media (max-width: 991px) {
  .mobile-toggle {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 85px;
    right: -100%;
    width: 280px;
    max-width: 80vw;
    height: calc(100vh - 85px);
    background: var(--color-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 30px 24px;
    box-shadow: -10px 0 30px rgba(10, 37, 64, 0.15);
    transition: right 0.35s ease-in-out;
    z-index: 1000;
    overflow-y: auto;
  }

  .nav-menu.active {
    right: 0;
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }

  .container {
    padding: 0 18px;
  }

  .hero-section {
    padding: 60px 0 100px;
    min-height: auto;
  }

  .hero-content h1 {
    font-size: 2.1rem;
    line-height: 1.2;
  }

  .hero-content p {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .pillars-hero-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .hero-pillar-card {
    padding: 14px 10px;
  }

  .hero-pillar-card h4 {
    font-size: 0.85rem;
  }

  .pillars-grid, .services-grid, .gallery-grid, .why-grid, .why-grid-4, .blog-grid, .objectives-grid {
    grid-template-columns: 1fr;
  }

  .pillar-card {
    padding: 28px 20px !important;
  }

  .contact-form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .objective-item {
    flex-direction: column;
    gap: 12px;
  }

  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .counter {
    font-size: 2.2rem;
  }

  .cta-banner {
    padding: 36px 18px;
    border-radius: 20px;
  }

  .cta-banner h2 {
    font-size: 1.85rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .top-bar-content {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }

  .top-info {
    justify-content: center;
    font-size: 0.8rem;
  }

  .about-experience-badge {
    position: relative;
    bottom: auto;
    right: auto;
    margin: -20px auto 0;
    max-width: 240px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 1.8rem;
  }
  .pillars-hero-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .impact-grid {
    grid-template-columns: 1fr;
  }
  .section-header h2 {
    font-size: 1.75rem;
  }
}