/* ==========================================================================
   THE PLATFORM TECHNOLOGY LTD - MODERN DESIGN SYSTEM 2026
   Crafted by Senior UI/UX Designer for Modern Technology Companies
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Brand Color Tokens */
  --color-primary: #059669;          /* Emerald Primary */
  --color-primary-dark: #047857;     /* Dark Emerald */
  --color-primary-light: #10B981;    /* Bright Mint Accent */
  --color-primary-soft: #ECFDF5;     /* Soft Mint Tint */
  --color-primary-glow: rgba(16, 185, 129, 0.25);

  --color-accent: #2563EB;           /* Tech Cobalt */
  --color-accent-soft: #EFF6FF;
  --color-warning: #F59E0B;
  --color-danger: #EF4444;

  /* Neutral Surface & Text Tokens */
  --color-dark-900: #090D16;        /* Deep Void / Tech Black */
  --color-dark-800: #0F172A;        /* Slate 900 */
  --color-dark-700: #1E293B;        /* Slate 800 */
  --color-dark-600: #334155;        /* Slate 700 */

  --color-gray-500: #64748B;        /* Body Muted Text */
  --color-gray-400: #94A3B8;        /* Placeholder / Borders */
  --color-gray-300: #CBD5E1;        /* Light Border */
  --color-gray-200: #E2E8F0;        /* Subtle Line */
  --color-gray-100: #F1F5F9;        /* Soft Gray Background */
  --color-gray-50:  #F8FAFC;        /* Off-white Surface */
  --color-white:    #FFFFFF;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shadows & Elevations */
  --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.08), 0 1px 2px -1px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 30px rgba(16, 185, 129, 0.2);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 350ms cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   RESET & BASE STYLES
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-white);
  color: var(--color-dark-800);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font: inherit;
  outline: none;
  border: none;
}

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: 96px;
  padding-bottom: 96px;
  position: relative;
}

.section-sm {
  padding-top: 64px;
  padding-bottom: 64px;
}

.bg-dark {
  background-color: var(--color-dark-900);
  color: var(--color-white);
}

.bg-slate {
  background-color: var(--color-dark-800);
  color: var(--color-white);
}

.bg-soft {
  background-color: var(--color-gray-50);
}

.bg-light {
  background-color: var(--color-gray-100);
}

/* ==========================================================================
   TYPOGRAPHY
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark-900);
  letter-spacing: -0.025em;
}

.bg-dark h1, .bg-dark h2, .bg-dark h3, .bg-dark h4,
.bg-slate h1, .bg-slate h2, .bg-slate h3, .bg-slate h4 {
  color: var(--color-white);
}

.display-1 {
  font-size: clamp(2.5rem, 5vw, 4.25rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.1;
}

.display-2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.text-gradient {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #3B82F6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.text-gradient-green {
  background: linear-gradient(135deg, #059669 0%, #10B981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.lead-text {
  font-size: clamp(1.1rem, 1.8vw, 1.25rem);
  color: var(--color-gray-500);
  line-height: 1.7;
}

.bg-dark .lead-text, .bg-slate .lead-text {
  color: var(--color-gray-300);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px auto;
}

.section-header.text-left {
  text-align: left;
  margin-left: 0;
}

.badge-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: var(--color-primary-soft);
  color: var(--color-primary-dark);
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  border: 1px solid rgba(16, 185, 129, 0.2);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.badge-tag.badge-dark {
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-primary-light);
  border-color: rgba(255, 255, 255, 0.15);
}

.badge-tag .pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-primary);
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulseGreen 2s infinite;
}

@keyframes pulseGreen {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   BUTTONS & CTAs
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
  box-shadow: 0 6px 20px rgba(5, 150, 105, 0.45);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-dark-800);
  border: 1px solid var(--color-gray-200);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--color-gray-50);
  border-color: var(--color-gray-300);
  transform: translateY(-2px);
  color: var(--color-primary-dark);
}

.btn-dark {
  background-color: var(--color-dark-800);
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-dark:hover {
  background-color: var(--color-dark-700);
  transform: translateY(-2px);
  color: var(--color-white);
}

.btn-ghost {
  background: transparent;
  color: var(--color-dark-800);
  padding: 10px 18px;
}

.btn-ghost:hover {
  color: var(--color-primary);
}

.btn-sm {
  padding: 10px 20px;
  font-size: 0.875rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 18px 36px;
  font-size: 1.05rem;
  border-radius: var(--radius-lg);
}

/* ==========================================================================
   NAVIGATION BAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  background: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

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

.header-brand img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.header-brand .brand-text {
  font-family: var(--font-sans);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-dark-900);
  letter-spacing: -0.02em;
  line-height: 1.2;
  transition: color var(--transition-fast);
}

.header-brand:hover .brand-text {
  color: var(--color-primary);
}

@media (max-width: 640px) {
  .header-brand .brand-text {
    font-size: 0.95rem;
    max-width: 170px;
    line-height: 1.15;
  }
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-dark-700);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-primary);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 2px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.mobile-menu-toggle {
  display: none;
  background: transparent;
  color: var(--color-dark-900);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 8px;
}

/* Mobile Drawer */
.mobile-nav-drawer {
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
  width: 100%;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
  padding: 24px;
  box-shadow: var(--shadow-xl);
}

.mobile-nav-drawer.open {
  display: block;
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.mobile-nav-list .nav-link {
  font-size: 1.1rem;
  font-weight: 600;
  padding: 8px 0;
}

/* ==========================================================================
   HERO COMPONENTS
   ========================================================================== */
.hero-wrapper {
  position: relative;
  padding: 100px 0 120px 0;
  background: radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.08) 0%, transparent 40%),
              radial-gradient(circle at 20% 80%, rgba(37, 99, 235, 0.05) 0%, transparent 40%),
              var(--color-white);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  align-items: center;
  gap: 56px;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-title {
  font-size: clamp(2rem, 3.6vw, 3.35rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--color-gray-200);
  width: 100%;
}

.proof-avatars {
  display: flex;
  align-items: center;
}

.proof-avatars img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 2px solid var(--color-white);
  margin-left: -10px;
  object-fit: cover;
}

.proof-avatars img:first-child {
  margin-left: 0;
}

.proof-text {
  font-size: 0.875rem;
  color: var(--color-gray-500);
}

.proof-text strong {
  color: var(--color-dark-800);
  display: block;
}

/* Hero Showcase Card */
.hero-visual-card {
  position: relative;
  border-radius: var(--radius-xl);
  background: var(--color-white);
  padding: 16px;
  box-shadow: 0 25px 50px -12px rgba(15, 23, 42, 0.15);
  border: 1px solid var(--color-gray-200);
}

.hero-visual-card img {
  border-radius: var(--radius-lg);
  width: 100%;
  height: auto;
  object-fit: cover;
}

.floating-stat-badge {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-gray-200);
  display: flex;
  align-items: center;
  gap: 14px;
  z-index: 2;
}

.floating-stat-badge.top-right {
  top: -20px;
  right: -20px;
}

.floating-stat-badge.bottom-left {
  bottom: -24px;
  left: -24px;
}

.stat-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.stat-info .stat-num {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-dark-900);
  line-height: 1.1;
}

.stat-info .stat-lbl {
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* ==========================================================================
   PARTNER / CLIENT LOGO MARQUEE
   ========================================================================== */
.client-logo-strip {
  padding: 36px 0;
  background: var(--color-gray-50);
  border-top: 1px solid var(--color-gray-200);
  border-bottom: 1px solid var(--color-gray-200);
}

.logo-strip-title {
  text-align: center;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gray-400);
  margin-bottom: 24px;
}

.logo-strip-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}

.logo-strip-grid img {
  height: 42px;
  width: auto;
  opacity: 0.75;
  filter: grayscale(100%);
  transition: all var(--transition-normal);
}

.logo-strip-grid img:hover {
  opacity: 1;
  filter: grayscale(0%);
  transform: scale(1.05);
}

/* ==========================================================================
   BENTO GRID & CARDS
   ========================================================================== */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 24px;
}

.bento-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.bento-card:hover {
  border-color: rgba(16, 185, 129, 0.4);
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.col-1  { grid-column: span 1; }
.col-2  { grid-column: span 2; }
.col-3  { grid-column: span 3; }
.col-4  { grid-column: span 4; }
.col-5  { grid-column: span 5; }
.col-6  { grid-column: span 6; }
.col-7  { grid-column: span 7; }
.col-8  { grid-column: span 8; }
.col-9  { grid-column: span 9; }
.col-10 { grid-column: span 10; }
.col-11 { grid-column: span 11; }
.col-12 { grid-column: span 12; }

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.bento-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.bento-card p {
  color: var(--color-gray-500);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.bento-card .card-link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.9rem;
}

.bento-card .card-link:hover {
  color: var(--color-primary-dark);
  gap: 12px;
}

/* ==========================================================================
   PRODUCT GRID & CARDS (MODERN TECH SHOWCASE)
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  width: 100%;
}

.product-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.03);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  border-color: var(--color-primary-light);
}

.product-thumb-container {
  height: 230px;
  width: 100%;
  background: var(--color-dark-900);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.browser-header-mockup {
  height: 32px;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 3;
}

.browser-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.browser-dot.dot-red { background: #EF4444; }
.browser-dot.dot-yellow { background: #F59E0B; }
.browser-dot.dot-green { background: #10B981; }

.browser-url-pill {
  margin-left: 10px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.65);
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 10px;
  border-radius: 4px;
  letter-spacing: 0.02em;
}

.product-thumb-img-wrap {
  flex-grow: 1;
  position: relative;
  overflow: hidden;
}

.product-thumb-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-smooth);
}

.product-card:hover .product-thumb-img-wrap img {
  transform: scale(1.06);
}

.product-category-pill {
  position: absolute;
  top: 42px;
  left: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(8px);
  color: var(--color-white);
  padding: 5px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-full);
  z-index: 2;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.product-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-body h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.product-body p {
  color: var(--color-gray-500);
  font-size: 0.9rem;
  margin-bottom: 20px;
}

.product-features-list {
  margin-bottom: 24px;
}

.product-features-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-dark-700);
  margin-bottom: 8px;
}

.product-features-list li svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

.product-footer {
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   INTERACTIVE TABS & FILTER BAR
   ========================================================================== */
.filter-tabs-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.filter-tab-btn {
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  background-color: var(--color-gray-100);
  color: var(--color-gray-500);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-tab-btn:hover {
  background-color: var(--color-gray-200);
  color: var(--color-dark-800);
}

.filter-tab-btn.active {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

/* ==========================================================================
   METRICS SECTION
   ========================================================================== */
.metrics-banner {
  background: linear-gradient(135deg, var(--color-dark-900) 0%, var(--color-dark-800) 100%);
  color: var(--color-white);
  padding: 80px 0;
  border-radius: var(--radius-xl);
  margin: 40px 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.metric-item {
  position: relative;
}

.metric-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 15%;
  height: 70%;
  width: 1px;
  background: rgba(255, 255, 255, 0.12);
}

.metric-number {
  font-family: var(--font-mono);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--color-primary-light);
  line-height: 1.1;
  margin-bottom: 8px;
}

.metric-label {
  font-size: 0.9rem;
  color: var(--color-gray-300);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* ==========================================================================
   TESTIMONIALS & SOCIAL PROOF
   ========================================================================== */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.testimonial-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-gray-300);
}

.testimonial-quote {
  font-size: 1rem;
  color: var(--color-dark-700);
  line-height: 1.7;
  margin-bottom: 28px;
  font-style: italic;
  flex-grow: 1;
}

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

.author-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

.author-meta strong {
  display: block;
  font-size: 0.95rem;
  color: var(--color-dark-900);
}

.author-meta span {
  font-size: 0.8rem;
  color: var(--color-gray-500);
}

/* ==========================================================================
   FORMS & INPUTS
   ========================================================================== */
.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-dark-800);
  margin-bottom: 8px;
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  font-size: 0.95rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-md);
  color: var(--color-dark-900);
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-glow);
}

textarea.form-control {
  min-height: 140px;
  resize: vertical;
}

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

.form-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* File Upload Zone */
.upload-dropzone {
  border: 2px dashed var(--color-gray-300);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  background-color: var(--color-gray-50);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.upload-dropzone:hover {
  border-color: var(--color-primary);
  background-color: var(--color-primary-soft);
}

.upload-icon {
  font-size: 2rem;
  color: var(--color-primary);
  margin-bottom: 12px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-dark-900);
  color: var(--color-gray-300);
  padding-top: 80px;
  padding-bottom: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand img {
  height: 48px;
  width: auto;
  margin-bottom: 20px;
}

.footer-desc {
  font-size: 0.9rem;
  color: var(--color-gray-400);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 320px;
}

.footer-col h4 {
  color: var(--color-white);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 24px;
  letter-spacing: -0.01em;
}

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

.footer-links a {
  color: var(--color-gray-400);
  font-size: 0.9rem;
  transition: color var(--transition-fast);
}

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

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: var(--color-gray-400);
}

.footer-contact-item svg {
  color: var(--color-primary-light);
  flex-shrink: 0;
  margin-top: 4px;
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-gray-500);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-social-links {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-social-links a:hover {
  background: var(--color-primary);
  transform: translateY(-2px);
}

/* ==========================================================================
   FLOATING ACTION BUTTON (WHATSAPP WIDGET)
   Replaces the intrusive static bottom green bar with modern tech FAB
   ========================================================================== */
.floating-whatsapp-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #25D366;
  color: var(--color-white);
  padding: 12px 20px 12px 16px;
  border-radius: var(--radius-full);
  box-shadow: 0 10px 25px -5px rgba(37, 211, 102, 0.4);
  font-size: 0.9rem;
  font-weight: 600;
  transition: all var(--transition-normal);
  text-decoration: none;
}

.floating-whatsapp-fab:hover {
  background: #20BA5C;
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 14px 28px -5px rgba(37, 211, 102, 0.5);
  color: var(--color-white);
}

.floating-whatsapp-fab svg {
  width: 24px;
  height: 24px;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .col-4 { grid-column: span 6; }
  .col-8 { grid-column: span 12; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .metric-item:nth-child(2)::after { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .testimonial-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .section { padding-top: 64px; padding-bottom: 64px; }
  .main-nav, .header-actions .btn-secondary { display: none; }
  .mobile-menu-toggle { display: block; }
  .product-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .col-3, .col-4, .col-6, .col-8 { grid-column: span 12; }
  .metrics-grid { grid-template-columns: 1fr; }
  .metric-item::after { display: none !important; }
  .form-grid-2, .form-grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .floating-whatsapp-fab span { display: none; }
  .floating-whatsapp-fab { padding: 14px; border-radius: 50%; }
}


/* ==========================================================================
   PAGE SPECIFIC LAYOUTS & COMPONENT STYLES
   ========================================================================== */
/* services.html styles */
.service-layout-grid {
      display: grid;
      grid-template-columns: 320px 1fr;
      gap: 48px;
      align-items: flex-start;
    }
    .service-sidebar {
      position: sticky;
      top: 110px;
      background: var(--color-white);
      border: 1px solid var(--color-gray-200);
      border-radius: var(--radius-xl);
      padding: 24px;
      box-shadow: var(--shadow-sm);
    }
    .service-nav-list {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .service-tab-trigger {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 14px 18px;
      border-radius: var(--radius-md);
      font-size: 0.95rem;
      font-weight: 600;
      color: var(--color-dark-700);
      background: transparent;
      transition: all var(--transition-fast);
      cursor: pointer;
    }
    .service-tab-trigger:hover {
      background: var(--color-gray-100);
      color: var(--color-primary-dark);
    }
    .service-tab-trigger.active {
      background: var(--color-primary-soft);
      color: var(--color-primary-dark);
      border-left: 4px solid var(--color-primary);
    }
    .service-tab-panel {
      display: none;
      animation: fadeIn 0.35s ease forwards;
    }
    .service-tab-panel.active {
      display: block;
    }
    @keyframes fadeIn {
      from { opacity: 0; transform: translateY(8px); }
      to { opacity: 1; transform: translateY(0); }
    }
    @media (max-width: 900px) {
      .service-layout-grid {
        grid-template-columns: 1fr;
      }
      .service-sidebar {
        position: static;
      }
    }

/* contact.html styles */
.contact-split-grid {
      display: grid;
      grid-template-columns: 1fr 1.25fr;
      gap: 48px;
      align-items: flex-start;
    }
    .contact-card-box {
      background: var(--color-white);
      border: 1px solid var(--color-gray-200);
      border-radius: var(--radius-xl);
      padding: 40px;
      box-shadow: var(--shadow-sm);
    }
    .location-card {
      background: var(--color-gray-50);
      border: 1px solid var(--color-gray-200);
      border-radius: var(--radius-lg);
      padding: 24px;
      margin-bottom: 20px;
      transition: all var(--transition-fast);
    }
    .location-card:hover {
      border-color: var(--color-primary);
      background: var(--color-white);
      box-shadow: var(--shadow-md);
    }
    .faq-accordion-item {
      background: var(--color-white);
      border: 1px solid var(--color-gray-200);
      border-radius: var(--radius-lg);
      margin-bottom: 16px;
      overflow: hidden;
      transition: all var(--transition-fast);
    }
    .faq-accordion-header {
      padding: 20px 24px;
      font-weight: 700;
      font-size: 1.05rem;
      color: var(--color-dark-900);
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      user-select: none;
    }
    .faq-accordion-body {
      padding: 0 24px 20px 24px;
      color: var(--color-gray-500);
      font-size: 0.95rem;
      line-height: 1.6;
    }
    @media (max-width: 900px) {
      .contact-split-grid {
        grid-template-columns: 1fr;
      }
    }

/* scholarship.html styles */
.scholarship-form-card {
      background: var(--color-white);
      border: 1px solid var(--color-gray-200);
      border-radius: var(--radius-xl);
      padding: 48px;
      box-shadow: var(--shadow-lg);
      margin-bottom: 48px;
    }
    .form-section-title {
      font-size: 1.15rem;
      font-weight: 700;
      color: var(--color-dark-900);
      padding-bottom: 12px;
      margin-bottom: 24px;
      border-bottom: 2px solid var(--color-primary-soft);
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .step-number-badge {
      width: 28px;
      height: 28px;
      border-radius: 50%;
      background: var(--color-primary);
      color: var(--color-white);
      display: inline-flex;
      align-items: center;
      justify-content: center;
      font-size: 0.85rem;
      font-weight: 700;
    }
    @media (max-width: 768px) {
      .scholarship-form-card {
        padding: 24px;
      }
    }