/* ============================================================
   VODISOFT — Custom Design System v2.0
   Dark-first, modern software company aesthetic
   No template dependencies. Pure custom CSS.
   ============================================================ */

/* 1. DESIGN TOKENS
   ============================================================ */
:root {
  /* Brand Colors */
  --primary:         #5B6EF8;
  --primary-dark:    #4455E8;
  --primary-light:   #7B8EFA;
  --secondary:       #8B5CF6;
  --accent:          #06D6A0;
  --cyan:            #22D3EE;

  /* Background Layers */
  --bg-base:         #07101F;
  --bg-surface:      #0C1628;
  --bg-elevated:     #101E34;
  --bg-card:         rgba(255, 255, 255, 0.04);
  --bg-card-hover:   rgba(255, 255, 255, 0.07);

  /* Text */
  --text-primary:    #E2E8F0;
  --text-secondary:  #94A3B8;
  --text-muted:      #64748B;

  /* Border */
  --border:          rgba(255, 255, 255, 0.08);
  --border-accent:   rgba(91, 110, 248, 0.5);

  /* Gradients */
  --grad-primary:    linear-gradient(135deg, #5B6EF8 0%, #8B5CF6 100%);
  --grad-accent:     linear-gradient(135deg, #5B6EF8 0%, #06D6A0 100%);
  --grad-hero:       linear-gradient(135deg, #07101F 0%, #0C1628 50%, #101E34 100%);
  --grad-stats:      linear-gradient(135deg, #0A1628 0%, #0F1E38 100%);

  /* Shadows */
  --shadow-sm:       0 2px 8px  rgba(0, 0, 0, 0.35);
  --shadow-md:       0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg:       0 16px 48px rgba(0, 0, 0, 0.55);
  --shadow-glow:     0 0 40px   rgba(91, 110, 248, 0.18);
  --shadow-xl:       0 24px 64px rgba(0, 0, 0, 0.6);

  /* Shape */
  --radius:          12px;
  --radius-lg:       18px;
  --radius-xl:       24px;
  --radius-full:     9999px;

  /* Transition */
  --ease:            cubic-bezier(0.4, 0, 0.2, 1);
  --transition:      all 0.3s var(--ease);
  --transition-slow: all 0.5s var(--ease);

  /* Typography */
  --font-sans:       'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Legacy compatibility names used in inline styles across views */
  --white:           #E2E8F0;
  --gray-50:         #0C1628;
  --gray-100:        #101E34;
  --gray-200:        rgba(255, 255, 255, 0.1);
  --gray-300:        rgba(255, 255, 255, 0.15);
  --gray-600:        #94A3B8;
  --gray-700:        #CBD5E1;
  --gray-900:        #F1F5F9;
  --border-radius:   12px;
  --border-radius-lg: 18px;
}

/* 2. BOOTSTRAP CSS-VARIABLE OVERRIDES
   Override Bootstrap 5 tokens so all BS classes adopt our dark theme.
   ============================================================ */
:root {
  --bs-primary:          #5B6EF8;
  --bs-primary-rgb:      91, 110, 248;
  --bs-secondary:        #8B5CF6;
  --bs-secondary-rgb:    139, 92, 246;
  --bs-body-bg:          #07101F;
  --bs-body-color:       #E2E8F0;
  --bs-body-font-family: var(--font-sans);
  --bs-emphasis-color:   #F1F5F9;
  --bs-link-color:       #5B6EF8;
  --bs-link-hover-color: #7B8EFA;
  --bs-border-color:     rgba(255, 255, 255, 0.1);
  --bs-card-bg:          rgba(255, 255, 255, 0.04);
  --bs-card-border-color: rgba(255, 255, 255, 0.08);
  --bs-tertiary-bg:      #0C1628;
  --bs-secondary-bg:     #0C1628;
  --bs-light-rgb:        16, 30, 52;
  --bs-dark-rgb:         7, 16, 31;

  /* Form variables */
  --bs-form-control-bg:    rgba(255, 255, 255, 0.05);
  --bs-form-control-color: #E2E8F0;
  --bs-input-bg:           rgba(255, 255, 255, 0.05);
  --bs-input-color:        #E2E8F0;
  --bs-input-border-color: rgba(255, 255, 255, 0.15);
  --bs-input-focus-border-color: #5B6EF8;
}

/* 3. BASE & RESET
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-primary);
  background-color: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Custom scrollbar */
::-webkit-scrollbar              { width: 6px; }
::-webkit-scrollbar-track        { background: var(--bg-surface); }
::-webkit-scrollbar-thumb        { background: var(--border-accent); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover  { background: var(--primary); }

/* Selection */
::selection { background: rgba(91, 110, 248, 0.3); color: var(--text-primary); }

/* Images */
img { max-width: 100%; height: auto; }

/* Remove Bootstrap's bg-white / bg-light overrides */
.bg-white { background-color: var(--bg-surface) !important; }
.bg-light  { background-color: var(--bg-elevated) !important; }
.bg-body   { background-color: var(--bg-base) !important; }

/* 4. PAGE LOADER (SPINNER)
   ============================================================ */
#spinner {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(7, 16, 31, 0.82);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  transition: opacity 0.7s ease, visibility 0.7s ease;
}
#spinner.hide {
  opacity: 0;
  visibility: hidden;
}
/* İçerik spinner varken blurlu görünsün */
body > *:not(#spinner) {
  transition: filter 0.7s ease;
}
body.spinner-active > *:not(#spinner) {
  filter: blur(10px);
}
body.spinner-active { overflow: hidden; }

/* 5. TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}
p { color: var(--text-secondary); }
.lead { color: var(--text-secondary); font-size: 1.1rem; font-weight: 400; }
.text-muted { color: var(--text-muted) !important; }
.text-white { color: var(--text-primary) !important; }

/* Gradient text utility */
.text-gradient {
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.text-gradient-accent {
  background: var(--grad-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* 6. UTILITIES
   ============================================================ */
.shadow-custom { box-shadow: var(--shadow-md); }
.shadow-glow   { box-shadow: var(--shadow-glow); }

.bg-gradient-primary {
  background: var(--grad-stats) !important;
  position: relative;
}
.bg-gradient-primary::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='%235B6EF8' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

/* Dot grid background pattern */
.dot-pattern::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(91, 110, 248, 0.12) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* Scroll-reveal animation classes (replaces AOS) */
[data-aos] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
[data-aos].aos-animate {
  opacity: 1;
  transform: translateY(0);
}
[data-aos-delay="100"] { transition-delay: 0.1s; }
[data-aos-delay="200"] { transition-delay: 0.2s; }
[data-aos-delay="300"] { transition-delay: 0.3s; }
[data-aos-delay="400"] { transition-delay: 0.4s; }
[data-aos-delay="500"] { transition-delay: 0.5s; }

/* Animated entrance */
.animated { animation-duration: 1s; animation-fill-mode: both; }
.slideInDown { animation-name: slideInDown; }
.slideInLeft  { animation-name: slideInLeft; }
.slideInRight { animation-name: slideInRight; }
.zoomIn       { animation-name: zoomIn; }

@keyframes slideInDown {
  from { transform: translateY(-30px); opacity: 0; }
  to   { transform: translateY(0);     opacity: 1; }
}
@keyframes slideInLeft {
  from { transform: translateX(-40px); opacity: 0; }
  to   { transform: translateX(0);     opacity: 1; }
}
@keyframes slideInRight {
  from { transform: translateX(40px); opacity: 0; }
  to   { transform: translateX(0);    opacity: 1; }
}
@keyframes zoomIn {
  from { transform: scale(0.85); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}
@keyframes fadeInUp {
  from { transform: translateY(20px); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* 7. BUTTONS
   ============================================================ */
.btn {
  font-family: var(--font-sans);
  font-weight: 600;
  border-radius: var(--radius);
  transition: var(--transition);
  letter-spacing: 0.01em;
}
.btn-primary {
  background: var(--grad-primary);
  border: none;
  color: #fff;
  box-shadow: 0 4px 20px rgba(91, 110, 248, 0.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #4455E8, #7C3AED);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(91, 110, 248, 0.5);
  color: #fff;
}
.btn-outline-primary {
  border: 1.5px solid var(--primary);
  color: var(--primary);
  background: transparent;
}
.btn-outline-primary:hover,
.btn-outline-primary.active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-2px);
}
.btn-light {
  background: rgba(255, 255, 255, 0.12);
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: var(--text-primary);
  backdrop-filter: blur(12px);
}
.btn-light:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--text-primary);
  transform: translateY(-2px);
}
.btn-outline-light {
  border: 1.5px solid rgba(255, 255, 255, 0.3);
  color: var(--text-primary);
  background: transparent;
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--text-primary);
  transform: translateY(-2px);
}
.btn-secondary {
  background: rgba(139, 92, 246, 0.15);
  border: 1.5px solid rgba(139, 92, 246, 0.4);
  color: #a78bfa;
}
.btn-secondary:hover {
  background: rgba(139, 92, 246, 0.25);
  color: #c4b5fd;
}
.btn-sm  { padding: 0.45rem 1rem;   font-size: 0.875rem; }
.btn-lg  { padding: 0.8rem  1.75rem; font-size: 1rem; }
.btn-square {
  width: 42px; height: 42px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
}
.rounded-pill { border-radius: var(--radius-full) !important; }

/* 8. NAVBAR
   ============================================================ */
.navbar {
  padding: 1rem 0;
  background: transparent;
  transition: var(--transition-slow);
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1030;
  border-bottom: 1px solid transparent;
}
.navbar.scrolled {
  background: rgba(7, 16, 31, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
  padding: 0.7rem 0;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  text-decoration: none;
}
.navbar-brand .brand-icon {
  width: 34px;
  height: 34px;
  object-fit: contain;
  border-radius: 8px;
  margin-right: 0.35rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.navbar-brand:hover .brand-icon {
  transform: rotate(-8deg) scale(1.08);
}
.navbar-brand .brand-logo {
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.navbar-brand .brand-suffix {
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Nav links */
.navbar-nav .nav-link,
.navbar-nav .nav-item.nav-link {
  color: var(--text-secondary) !important;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 1rem !important;
  border-radius: var(--radius);
  transition: var(--transition);
  position: relative;
}
.navbar-nav .nav-link:hover,
.navbar-nav .nav-item.nav-link:hover,
.navbar-nav .nav-link.active,
.navbar-nav .nav-item.nav-link.active {
  color: var(--text-primary) !important;
  background: rgba(91, 110, 248, 0.1);
}

/* Dropdown menu */
.dropdown-menu {
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem;
  min-width: 180px;
  margin-top: 0.5rem !important;
}
.dropdown-item {
  color: var(--text-secondary);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  font-size: 0.9rem;
  transition: var(--transition);
}
.dropdown-item:hover, .dropdown-item:focus {
  background: rgba(91, 110, 248, 0.12);
  color: var(--text-primary);
}
.navbar-toggler {
  border: 1.5px solid var(--border-accent) !important;
  border-radius: var(--radius) !important;
  padding: 0.45rem 0.65rem;
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath stroke='rgba(226,232,240,0.85)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3E%3C/svg%3E");
}
.navbar-collapse {
  background: transparent;
}
@media (max-width: 991px) {
  .navbar.scrolled .navbar-collapse,
  .navbar-collapse.show {
    background: rgba(7, 16, 31, 0.97);
    backdrop-filter: blur(20px);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    padding: 1rem;
    border: 1px solid var(--border);
    border-top: none;
  }
}

/* Language button */
.btn-outline-primary.btn-sm {
  font-size: 0.8rem;
  padding: 0.4rem 0.8rem;
}

/* Navbar spacer */
.navbar-spacer { height: 80px; }

/* 9. HERO SECTION
   ============================================================ */
.hero-header {
  position: relative;
  overflow: hidden;
  padding: 140px 0 80px;
  background: var(--bg-base) !important;
}

/* Animated background orbs */
.hero-header::before,
.hero-header::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
}
.hero-header::before {
  width: 600px; height: 600px;
  background: radial-gradient(ellipse, rgba(91, 110, 248, 0.18) 0%, transparent 70%);
  top: -150px; right: -100px;
  animation: orb-float 8s ease-in-out infinite;
}
.hero-header::after {
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(139, 92, 246, 0.12) 0%, transparent 70%);
  bottom: -100px; left: -150px;
  animation: orb-float 10s ease-in-out infinite reverse;
}

/* Dot grid overlay */
.hero-header .container::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(91, 110, 248, 0.1) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}
.hero-header .container { position: relative; z-index: 1; }

@keyframes orb-float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -20px) scale(1.05); }
  66%       { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-header h1.text-white {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  color: var(--text-primary) !important;
  margin-bottom: 1.5rem;
}
.hero-header p.text-white {
  color: var(--text-secondary) !important;
  font-size: 1.1rem;
  line-height: 1.75;
  max-width: 520px;
}
.hero-header img {
  filter: drop-shadow(0 20px 60px rgba(91, 110, 248, 0.25));
  animation: hero-img-float 6s ease-in-out infinite;
}
@keyframes hero-img-float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-16px); }
}

/* 10. SECTION TITLES
   ============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-full);
  background: rgba(91, 110, 248, 0.12);
  border: 1px solid rgba(91, 110, 248, 0.25);
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

/* Legacy "section-title" class (used in views) */
.section-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--primary-light) !important;
  margin-bottom: 1rem;
}
.section-title span {
  display: inline-block;
  width: 30px;
  height: 1.5px;
  background: var(--grad-primary);
  border-radius: 2px;
}

/* Section heading */
.section-heading {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

/* Override display-5 for sections */
.display-5 {
  color: var(--text-primary) !important;
  font-size: clamp(1.7rem, 3vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
}

/* 11. SERVICE / SOLUTION CARDS
   ============================================================ */
.service-item {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-item::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--grad-primary);
  opacity: 0;
  transition: var(--transition);
  border-radius: inherit;
  z-index: 0;
}
.service-item:hover {
  border-color: var(--border-accent);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow), var(--shadow-md);
}
.service-item:hover::before { opacity: 0.06; }
.service-item > * { position: relative; z-index: 1; }

.service-icon {
  width: 60px;
  height: 60px;
  background: rgba(91, 110, 248, 0.12);
  border: 1px solid rgba(91, 110, 248, 0.25);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary-light);
  margin-bottom: 1.5rem;
  transition: var(--transition);
}
.service-item:hover .service-icon {
  background: var(--grad-primary);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 24px rgba(91, 110, 248, 0.4);
}
.service-item h5 { color: var(--text-primary); font-weight: 700; margin-bottom: 0.75rem; }
.service-item p, .service-item .text-muted { color: var(--text-secondary); font-size: 0.95rem; }

/* 12. STATS SECTION
   ============================================================ */
.stat-item { text-align: center; padding: 1.5rem; }
.stat-icon {
  width: 70px;
  height: 70px;
  background: rgba(91, 110, 248, 0.15);
  border: 1px solid rgba(91, 110, 248, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.75rem;
  color: var(--primary-light);
  transition: var(--transition);
}
.stat-item:hover .stat-icon {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
  transform: scale(1.1);
}
.stat-item h3.counter {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--grad-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}
.stat-item .lead {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
}
.counter { color: var(--text-primary) !important; }

/* 13. PORTFOLIO / PROJECT CARDS
   ============================================================ */
.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.project-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow), var(--shadow-md);
}

/* Legacy portfolio-item used in Home/Index */
.portfolio-item .card {
  background: var(--bg-card);
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  overflow: hidden;
  transition: var(--transition);
}
.portfolio-item .card:hover {
  border-color: var(--border-accent) !important;
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow), var(--shadow-md);
}
.portfolio-item .card-title { color: var(--text-primary); font-weight: 600; }
.portfolio-item .card-text  { color: var(--text-secondary); font-size: 0.9rem; }
.portfolio-item small.text-muted { color: var(--text-muted) !important; }

.portfolio-overlay,
.project-overlay {
  position: absolute;
  inset: 0;
  background: rgba(91, 110, 248, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.portfolio-item .card:hover .portfolio-overlay,
.project-card:hover .project-overlay { opacity: 1; }

.project-actions { display: flex; gap: 0.5rem; }

.project-image {
  position: relative;
  overflow: hidden;
  height: 250px;
}
.project-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}
.project-card:hover .project-image img { transform: scale(1.08); }

.project-content { padding: 1.5rem; }

.project-category {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  background: rgba(91, 110, 248, 0.12);
  border: 1px solid rgba(91, 110, 248, 0.25);
  color: var(--primary-light);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.project-title { color: var(--text-primary); font-weight: 700; margin-bottom: 0.75rem; }
.project-description { color: var(--text-secondary); font-size: 0.9rem; line-height: 1.6; }

.tech-tag {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  background: rgba(6, 214, 160, 0.1);
  border: 1px solid rgba(6, 214, 160, 0.2);
  color: var(--accent);
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Badge override */
.badge {
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.78rem;
}
.bg-primary-subtle {
  background: rgba(91, 110, 248, 0.12) !important;
}
.text-primary { color: var(--primary-light) !important; }

/* Filter button group */
.btn-group .btn { border-radius: 0 !important; }
.btn-group .btn:first-child { border-radius: var(--radius) 0 0 var(--radius) !important; }
.btn-group .btn:last-child  { border-radius: 0 var(--radius) var(--radius) 0 !important; }
.btn-group .btn.active {
  background: var(--grad-primary);
  border-color: var(--primary);
  color: #fff;
  box-shadow: 0 4px 16px rgba(91, 110, 248, 0.4);
}

/* 14. BLOG CARDS
   ============================================================ */
.blog-card,
.blog-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.blog-card:hover,
.blog-item:hover {
  border-color: var(--border-accent);
  transform: translateY(-8px);
  box-shadow: var(--shadow-glow), var(--shadow-md);
}
.blog-image {
  position: relative;
  overflow: hidden;
  height: 240px;
}
.blog-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}
.blog-card:hover .blog-image img { transform: scale(1.08); }

.blog-overlay {
  position: absolute;
  inset: 0;
  background: rgba(91, 110, 248, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
  backdrop-filter: blur(4px);
}
.blog-card:hover .blog-overlay { opacity: 1; }
.blog-actions { display: flex; gap: 0.5rem; }

.blog-content { padding: 1.5rem; }
.blog-meta {
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1rem;
}
.author-info, .date-info {
  display: flex;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.blog-title { color: var(--text-primary); font-weight: 700; line-height: 1.4; margin-bottom: 0.75rem; }
.blog-title a { color: inherit; text-decoration: none; transition: var(--transition); }
.blog-title a:hover { color: var(--primary-light); }
.blog-description {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 1rem;
}
.blog-footer {
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.read-more-btn {
  color: var(--primary-light);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.read-more-btn:hover { color: var(--cyan); }
.read-more-btn:hover i { transform: translateX(4px); }
.read-more-btn i { transition: var(--transition); }

/* Home page blog cards (blog-item) */
.blog-item .card-body { padding: 1.5rem; background: var(--bg-card); }
.blog-item .card { background: transparent; }
.blog-item h5 { color: var(--text-primary); font-weight: 700; }
.blog-item p  { color: var(--text-secondary); font-size: 0.9rem; }
.blog-item h6 { color: var(--text-secondary); }
.blog-item small { color: var(--text-muted) !important; }

/* 15. CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--grad-primary);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FFFFFF' fill-opacity='0.05'%3E%3Cpath d='M50 50c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10s-10-4.477-10-10 4.477-10 10-10zM10 10c0-5.523 4.477-10 10-10s10 4.477 10 10-4.477 10-10 10c0 5.523-4.477 10-10 10S0 25.523 0 20s4.477-10 10-10z' /%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

/* 16. FOOTER
   ============================================================ */
.footer {
  background: #04090F;
  position: relative;
  overflow: hidden;
}
.footer::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--primary) 30%, var(--secondary) 70%, transparent 100%);
}
.footer::after {
  content: '';
  position: absolute;
  top: -200px; right: -200px;
  width: 500px; height: 500px;
  background: radial-gradient(ellipse, rgba(91, 110, 248, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.text-light-gray { color: var(--text-secondary) !important; }

/* Footer brand */
.footer-brand h3 { color: var(--text-primary); }
.footer-brand p { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; }

/* Contact info in footer */
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.contact-icon {
  width: 44px; height: 44px;
  background: rgba(91, 110, 248, 0.1);
  border: 1px solid rgba(91, 110, 248, 0.2);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary-light);
  font-size: 1rem;
  flex-shrink: 0;
  transition: var(--transition);
}
.contact-item:hover .contact-icon {
  background: var(--grad-primary);
  border-color: transparent;
  color: #fff;
}
.contact-text { font-size: 0.9rem; }
.contact-text a { color: var(--text-secondary); text-decoration: none; transition: var(--transition); }
.contact-text a:hover { color: var(--primary-light); }
.contact-text span { color: var(--text-secondary); }

/* Footer links */
.footer-links { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}
.footer-link:hover {
  color: var(--primary-light);
  transform: translateX(4px);
}
.footer-link i { font-size: 0.65rem; opacity: 0.6; }

/* Footer headings */
.footer h5 { color: var(--text-primary); font-weight: 700; letter-spacing: -0.01em; }
.footer h6 { color: var(--text-primary); font-weight: 600; }

/* Newsletter */
.newsletter-form .newsletter-input {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  border-radius: var(--radius) 0 0 var(--radius);
}
.newsletter-form .newsletter-input::placeholder { color: var(--text-muted); }
.newsletter-form .newsletter-input:focus {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--primary);
  box-shadow: none;
  color: var(--text-primary);
}
.newsletter-btn {
  background: var(--grad-primary);
  border: none;
  padding: 0.75rem 1.25rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  color: #fff;
  transition: var(--transition);
}
.newsletter-btn:hover {
  background: linear-gradient(135deg, #4455E8, #7C3AED);
  transform: none;
}

/* Social links */
.social-links { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.social-link {
  width: 44px; height: 44px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 1rem;
  transition: var(--transition);
}
.social-link:hover {
  background: var(--grad-primary);
  border-color: var(--primary);
  color: #fff;
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(91, 110, 248, 0.35);
}

/* Footer bottom */
.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0;
  margin-top: 1rem;
}
.footer-bottom p { color: var(--text-muted); font-size: 0.9rem; margin: 0; }
.footer-bottom .footer-link { color: var(--text-muted); font-size: 0.875rem; }
.footer-bottom .footer-link:hover { color: var(--primary-light); transform: none; }

/* 17. BREADCRUMB
   ============================================================ */
.breadcrumb-section {
  padding: 5rem 0 3rem;
  background: var(--bg-surface);
  position: relative;
  overflow: hidden;
}
.breadcrumb-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(ellipse, rgba(91, 110, 248, 0.1) 0%, transparent 70%);
  pointer-events: none;
}

/* Bootstrap breadcrumb overrides for dark theme */
section.py-5.bg-gradient-primary {
  background: var(--bg-surface) !important;
  border-bottom: 1px solid var(--border);
  padding: 5rem 0 3rem !important;
}
section.py-5.bg-gradient-primary h1 { color: var(--text-primary) !important; }
section.py-5.bg-gradient-primary .text-white { color: var(--text-secondary) !important; }
section.py-5.bg-gradient-primary .text-white-50 { color: var(--text-muted) !important; }
section.py-5.bg-gradient-primary a.text-white { color: var(--primary-light) !important; }
section.py-5.bg-gradient-primary a.text-white:hover { color: var(--cyan) !important; }

/* Breadcrumb trail */
.breadcrumb {
  --bs-breadcrumb-divider: none;
  justify-content: center;
  margin: 0;
  padding: 0;
}
.breadcrumb-item { font-size: 0.9rem; }
.breadcrumb-item + .breadcrumb-item::before {
  content: "›";
  color: var(--text-muted);
  font-size: 1rem;
  font-weight: 500;
}
.breadcrumb-item a {
  color: var(--primary-light);
  text-decoration: none;
  transition: var(--transition);
}
.breadcrumb-item a:hover { color: var(--cyan); }
.breadcrumb-item.active { color: var(--text-muted); }

/* 18. CONTACT PAGE
   ============================================================ */
.contact-form-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.contact-form-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}
.form-header {
  padding: 2rem;
  border-bottom: 1px solid var(--border);
}
.form-title { color: var(--text-primary); font-weight: 700; margin-bottom: 0.5rem; }
.form-subtitle { color: var(--text-secondary); font-size: 0.9rem; margin: 0; }
.form-body { padding: 2rem; }

/* Form controls - dark theme */
.form-control, .form-select {
  background: rgba(255, 255, 255, 0.05) !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  color: var(--text-primary) !important;
  border-radius: var(--radius) !important;
  transition: var(--transition);
}
.form-control:focus, .form-select:focus {
  background: rgba(255, 255, 255, 0.08) !important;
  border-color: var(--primary) !important;
  box-shadow: 0 0 0 3px rgba(91, 110, 248, 0.2) !important;
  color: var(--text-primary) !important;
}
.form-control::placeholder { color: var(--text-muted) !important; }
.form-floating label {
  color: var(--text-muted) !important;
  font-weight: 500;
}
.form-floating > .form-control:focus ~ label,
.form-floating > .form-control:not(:placeholder-shown) ~ label {
  color: var(--primary-light) !important;
}

/* Submit button */
.submit-btn {
  background: var(--grad-primary);
  border: none;
  border-radius: var(--radius);
  padding: 0.85rem 1.5rem;
  font-weight: 700;
  width: 100%;
  font-size: 1rem;
  transition: var(--transition);
}
.submit-btn:hover {
  background: linear-gradient(135deg, #4455E8, #7C3AED);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(91, 110, 248, 0.45);
}

/* Contact info card */
.contact-info-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition);
}
.contact-info-card:hover {
  border-color: var(--border-accent);
  box-shadow: var(--shadow-glow);
}
.info-title {
  color: var(--text-primary);
  font-weight: 700;
  margin-bottom: 1.5rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}

/* Contact page contact items */
.contact-info-card .contact-item {
  padding: 0.75rem;
  border-radius: var(--radius);
  transition: var(--transition);
}
.contact-info-card .contact-item:hover {
  background: rgba(255, 255, 255, 0.03);
}
.contact-content { flex: 1; }
.contact-label { color: var(--text-primary); font-weight: 600; font-size: 0.85rem; margin-bottom: 0.2rem; }
.contact-value { color: var(--text-secondary); font-size: 0.9rem; margin: 0; }
.contact-link { color: var(--primary-light); text-decoration: none; transition: var(--transition); }
.contact-link:hover { color: var(--cyan); }

/* Social section (contact page) */
.social-section { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }
.social-title { color: var(--text-secondary); font-weight: 600; font-size: 0.85rem; margin-bottom: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }

/* Recaptcha / Captcha panels */
.recaptcha-panel, .captcha-panel {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem;
  background: rgba(255, 255, 255, 0.02);
}
.captcha-panel { border-style: dashed; border-color: rgba(255, 255, 255, 0.1); }
.recaptcha-label, .captcha-question {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  font-size: 0.9rem;
}

/* Alerts */
.alert { border-radius: var(--radius); border: none; font-weight: 500; }
.alert-success {
  background: rgba(6, 214, 160, 0.1);
  color: #34d399;
  border-left: 3px solid var(--accent);
}
.alert-danger {
  background: rgba(239, 68, 68, 0.1);
  color: #f87171;
  border-left: 3px solid #ef4444;
}
.btn-close { filter: invert(1) brightness(0.7); }

/* 19. GENERAL CONTENT (markdown pages)
   ============================================================ */
.content-page {
  color: var(--text-secondary);
  line-height: 1.8;
}
.content-page h1, .content-page h2, .content-page h3,
.content-page h4, .content-page h5, .content-page h6 {
  color: var(--text-primary);
}
.content-page a { color: var(--primary-light); }
.content-page a:hover { color: var(--cyan); }
.content-page code {
  background: rgba(91, 110, 248, 0.12);
  color: var(--primary-light);
  padding: 0.15em 0.45em;
  border-radius: 4px;
  font-size: 0.875em;
}
.content-page pre {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  overflow-x: auto;
}
.content-page blockquote {
  border-left: 3px solid var(--primary);
  padding-left: 1.25rem;
  color: var(--text-secondary);
  font-style: italic;
}
.content-page table {
  width: 100%;
  border-collapse: collapse;
  color: var(--text-secondary);
}
.content-page th {
  background: var(--bg-elevated);
  color: var(--text-primary);
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
}
.content-page td {
  padding: 0.65rem 1rem;
  border: 1px solid var(--border);
}
.content-page tr:nth-child(even) td { background: rgba(255,255,255,0.02); }

/* 20. EMPTY STATE
   ============================================================ */
.empty-state {
  padding: 4rem 1.5rem;
  text-align: center;
}
.empty-state i { color: var(--text-muted); opacity: 0.5; }
.empty-state h4 { color: var(--text-secondary); margin-bottom: 0.75rem; }
.empty-state p  { color: var(--text-muted); }

/* 21. BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 48px;
  height: 48px;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius);
  background: var(--grad-primary);
  border: none;
  color: #fff;
  font-size: 1.1rem;
  box-shadow: 0 4px 20px rgba(91, 110, 248, 0.4);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: var(--transition);
}
.back-to-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: linear-gradient(135deg, #4455E8, #7C3AED);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(91, 110, 248, 0.5);
  color: #fff;
}

/* 22. CARD (Bootstrap override)
   ============================================================ */
.card {
  background: var(--bg-card) !important;
  border: 1px solid var(--border) !important;
  border-radius: var(--radius-lg) !important;
  color: var(--text-primary);
}
.card-body { color: var(--text-primary); }
.card-title { color: var(--text-primary); font-weight: 700; }
.card-text { color: var(--text-secondary); }
.card-img-top { object-fit: cover; }

/* 23. SECTIONS: background / spacing
   ============================================================ */
section { position: relative; }
section.py-5 { padding-top: 5rem !important; padding-bottom: 5rem !important; }

/* Alternating section backgrounds */
section.py-5.bg-light { background-color: var(--bg-surface) !important; }

/* Stats and CTA sections */
section.py-5.bg-gradient-primary:not(.breadcrumb-host) {
  background: var(--grad-stats) !important;
}

/* Horizontal separator lines in sections */
section + section { border-top: 1px solid var(--border); }

/* 24. CONTAINER OVERRIDE
   ============================================================ */
.container-xxl { max-width: 100%; padding: 0; }
.container-xxl.bg-white, .container-xxl.bg-white.p-0 {
  background: transparent !important;
}

/* 25. MISCELLANEOUS
   ============================================================ */
hr { border-color: var(--border); }

/* Rounded image in blog home section */
.rounded-circle {
  border: 2px solid var(--border-accent);
}

/* Img-fluid in hero */
.img-fluid { max-width: 100%; height: auto; }

/* btn-lg-square */
.btn-lg-square {
  width: 52px; height: 52px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* 26. RESPONSIVE
   ============================================================ */
@media (max-width: 991px) {
  .hero-header { padding: 120px 0 60px; }
  .hero-header h1.text-white { font-size: 2.2rem; }
  section.py-5 { padding-top: 3.5rem !important; padding-bottom: 3.5rem !important; }
  .service-item { padding: 1.5rem; }
  .project-content { padding: 1.25rem; }
  .blog-content { padding: 1.25rem; }
  .contact-form-card .form-header,
  .contact-form-card .form-body { padding: 1.5rem; }
  .contact-info-card { margin-top: 2rem; padding: 1.5rem; }
  .navbar-spacer { height: 72px; }
}

@media (max-width: 767px) {
  .hero-header { padding: 100px 0 50px; }
  section.py-5 { padding-top: 2.5rem !important; padding-bottom: 2.5rem !important; }
  .blog-image, .project-image { height: 200px; }
  .blog-meta .d-flex { flex-direction: column; gap: 0.5rem; }
  .newsletter-form .input-group { flex-direction: column; }
  .newsletter-form .newsletter-input { border-radius: var(--radius) !important; margin-bottom: 0.5rem; }
  .newsletter-btn { border-radius: var(--radius) !important; width: 100%; }
  .footer-bottom .row > div { margin-bottom: 0.75rem; text-align: center; }
  .footer-bottom .footer-legal { text-align: center; margin-top: 0.5rem; }
  .btn-group { display: flex; flex-direction: column; width: 100%; gap: 0.5rem; }
  .btn-group .btn { border-radius: var(--radius) !important; }
  .back-to-top { bottom: 1.25rem; right: 1.25rem; }
  .stat-item { padding: 1rem 0.5rem; }
  .social-links { gap: 0.5rem; }
}

@media (max-width: 575px) {
  .hero-header h1.text-white { font-size: 1.9rem; }
  .hero-header p.text-white { font-size: 1rem; }
  .contact-info-card .contact-item { padding: 0.5rem; }
  .form-header { padding: 1rem !important; }
  .form-body { padding: 1rem !important; }
  .social-links { justify-content: flex-start; }
  .footer-bottom .social-links { justify-content: center; }
}

/* 27. SECTION DIVIDERS (Decorative)
   ============================================================ */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
  margin: 0;
}

/* Glowing line below navbar on hero */
.hero-header .hero-glow-line {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--secondary), var(--cyan), transparent);
  opacity: 0.6;
}