/* ============================================
   Modern Theme Override — 2026 Refresh
   Layers on top of main.css
   ============================================ */

/* --- CSS Variables / Design Tokens --- */
:root {
  --color-primary: #6366f1;
  --color-primary-light: #818cf8;
  --color-primary-dark: #4f46e5;
  --color-accent: #06b6d4;
  --color-surface: #ffffff;
  --color-surface-alt: #f8fafc;
  --color-surface-dark: #0f172a;
  --color-text: #334155;
  --color-text-light: #64748b;
  --color-text-heading: #0f172a;
  --color-border: #e2e8f0;
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #06b6d4 100%);
  --gradient-hero: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0f172a 100%);
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --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(0,0,0,0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Global / Base --- */
body {
  font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--color-text);
  font-size: 15px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background: var(--color-surface);
  letter-spacing: -0.01em;
}

h1, h2, h3, h4, h5, h6 {
  color: var(--color-text-heading);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.2;
}

p {
  color: var(--color-text);
  line-height: 1.7;
}

a {
  transition: color var(--transition);
}

::selection {
  background-color: var(--color-primary);
  color: #fff;
}

::-moz-selection {
  background-color: var(--color-primary);
  color: #fff;
}

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* --- Header / Nav --- */
#header {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: none;
  transition: all var(--transition);
  z-index: 1000;
}

#header.header-scrolled {
  box-shadow: var(--shadow-md);
}

#logo a p,
#logo p {
  font-weight: 700;
  font-size: 22px !important;
  letter-spacing: -0.03em;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-menu li a {
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--color-text) !important;
  text-transform: none;
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.nav-menu li a:hover,
.nav-menu li a.active {
  color: var(--color-primary) !important;
  background: rgba(99, 102, 241, 0.06);
}

/* Last nav item (Download Resume) as button */
.nav-menu li:last-child a {
  background: var(--gradient-primary);
  color: #fff !important;
  -webkit-text-fill-color: #fff;
  border-radius: var(--radius-sm);
  padding: 8px 24px;
  font-weight: 600;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

.nav-menu li:last-child a:hover {
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.4);
  transform: translateY(-1px);
}

/* --- Hero / Banner --- */
.banner-area {
  background: var(--gradient-hero) !important;
  min-height: 100vh;
  position: relative;
  overflow: hidden;
}

.banner-area::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -30%;
  width: 80%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(99, 102, 241, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.banner-area::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 60%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(6, 182, 212, 0.1) 0%, transparent 60%);
  pointer-events: none;
}

.banner-area .fullscreen {
  min-height: 100vh !important;
  height: auto !important;
}

.banner-left h6 {
  color: var(--color-accent) !important;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 12px;
  opacity: 0.9;
}

.banner-left h1 {
  color: #fff !important;
  font-size: 56px !important;
  font-weight: 800 !important;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 24px;
}

.banner-left p {
  color: rgba(255, 255, 255, 0.75) !important;
  font-size: 17px;
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: 32px;
}

.banner-left .primary-btn {
  background: var(--gradient-primary) !important;
  border: none;
  border-radius: var(--radius-sm);
  padding: 14px 36px;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.02em;
  line-height: 1.4;
  box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
  transition: all var(--transition);
  text-transform: none;
}

.banner-left .primary-btn:hover {
  box-shadow: 0 8px 30px rgba(99, 102, 241, 0.5);
  transform: translateY(-2px);
}

.banner-right img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 4px solid rgba(255, 255, 255, 0.1);
}

/* --- Section Titles (global) --- */
.title h1,
.header-text h1 {
  font-size: 36px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--color-text-heading);
  position: relative;
}

.title p {
  color: var(--color-text-light);
  font-size: 16px;
  margin-top: 8px;
}

/* --- Timeline Section --- */
.cd-h-timeline {
  padding: 60px 0 40px;
}

.cd-h-timeline .title h1 {
  margin-bottom: 8px;
}

/* Timeline event content */
.js .cd-h-timeline__event-title {
  font-size: 28px !important;
  font-weight: 700;
  letter-spacing: -0.02em;
  font-family: 'Inter', 'Poppins', sans-serif !important;
  color: var(--color-text-heading) !important;
}

.js .cd-h-timeline__event-date {
  color: var(--color-primary) !important;
  font-weight: 500;
  font-style: normal !important;
  font-size: 14px;
}

.cd-h-timeline__event-description {
  font-size: 15px;
  line-height: 1.7;
}

.cd-h-timeline__event-description b {
  color: var(--color-text-heading);
  font-weight: 600;
}

.cd-h-timeline__event-description ul {
  padding-left: 0;
  list-style: none;
}

.cd-h-timeline__event-description > ul > li {
  margin-bottom: 16px;
}

.cd-h-timeline__event-description ul ul {
  padding-left: 16px;
}

.cd-h-timeline__event-description ul ul li {
  position: relative;
  padding-left: 16px;
  margin-bottom: 6px;
  color: var(--color-text);
}

.cd-h-timeline__event-description ul ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-primary-light);
}

/* Timeline date nodes — modern color */
:root {
  --cd-color-2: var(--color-primary);
  --cd-color-2-h: 239;
  --cd-color-2-s: 84%;
  --cd-color-2-l: 67%;
}

.js .cd-h-timeline__filling-line {
  background-color: var(--color-primary) !important;
}

.js .cd-h-timeline__date--selected::after,
.js .cd-h-timeline__date:hover::after {
  background-color: var(--color-primary) !important;
  border-color: var(--color-primary) !important;
}

.js .cd-h-timeline__date--older-event::after {
  border-color: var(--color-primary) !important;
}

.js .cd-h-timeline__navigation:hover {
  border-color: var(--color-primary) !important;
}

/* Company logos in timeline */
.cd-h-timeline__event-content img {
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
}

/* --- Skill Set Section --- */
.home-about-area {
  background: var(--color-surface);
  padding: 80px 0 60px;
}

.single-services {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  margin-bottom: 24px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.single-services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-primary);
  opacity: 0;
  transition: opacity var(--transition);
}

.single-services:hover {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.single-services:hover::before {
  opacity: 1;
}

.single-services .lnr {
  font-size: 32px;
  margin-bottom: 12px;
  display: inline-block;
  transition: all var(--transition);
}

.single-services:hover .lnr {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  transform: scale(1.1);
}

.single-services p {
  font-weight: 600;
  font-size: 15px;
  color: var(--color-text-heading);
  margin-bottom: 0;
}

/* --- Technical Skills / Facts Area --- */
.facts-area {
  background: var(--gradient-hero) !important;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.facts-area::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(99, 102, 241, 0.2) 0%, transparent 60%);
  pointer-events: none;
}

.facts-area h1 {
  color: #fff !important;
  font-size: 36px;
  font-weight: 800;
}

.facts-area > .container > p {
  color: rgba(255, 255, 255, 0.7) !important;
}

.single-fact {
  text-align: center;
}

.single-fact h3 {
  color: var(--color-accent) !important;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  letter-spacing: 0;
}

.single-fact p {
  color: rgba(255, 255, 255, 0.75) !important;
  font-size: 13px;
  line-height: 1.6;
}

/* --- Projects / Portfolio Area --- */
.portfolio-area {
  background: var(--color-surface-alt);
  padding: 80px 0;
}

.portfolio-area .title h1 {
  margin-bottom: 8px;
}

.filters ul {
  display: flex;
  gap: 8px;
  justify-content: center;
  margin-bottom: 40px;
}

.filters ul li {
  padding: 8px 20px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.filters ul li:hover {
  color: var(--color-primary);
  border-color: var(--color-primary-light);
}

.filters ul li.active {
  background: var(--gradient-primary);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

/* Project cards */
.single-portfolio {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  cursor: pointer;
}

.single-portfolio:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-6px);
}

.single-portfolio img {
  border-radius: 0 !important;
}

.single-portfolio .overlay-bg {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.9) 0%, rgba(6, 182, 212, 0.85) 100%) !important;
}

.single-portfolio .overlay-bg .overlay-content p {
  font-weight: 700;
  font-size: 16px;
}

.single-portfolio .overlay-bg .overlay-content h4 {
  font-size: 12px;
  font-weight: 500;
  opacity: 0.85;
}

/* --- Testimonials --- */
.testimonial-area {
  background: var(--color-surface) !important;
  padding: 80px 0;
}

.single-testimonial {
  background: var(--color-surface) !important;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg) !important;
  padding: 32px !important;
  transition: all var(--transition);
}

.single-testimonial:hover {
  box-shadow: var(--shadow-lg);
}

.single-testimonial .thumb img {
  border-radius: 50% !important;
  width: 64px;
  height: 64px;
  object-fit: cover;
  border: 3px solid var(--color-border);
}

.single-testimonial .desc p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text);
  font-style: italic;
}

.single-testimonial .desc h4 {
  color: var(--color-text-heading);
  font-weight: 700;
  font-size: 16px;
  margin-top: 16px;
}

.single-testimonial .desc h4 + p {
  color: var(--color-primary) !important;
  font-style: normal;
  font-weight: 500;
  font-size: 13px;
}

/* Testimonial carousel arrows */
.active-testimonial .owl-nav div {
  background: var(--color-surface) !important;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}

.active-testimonial .owl-nav div:hover {
  background: var(--color-primary) !important;
  border-color: var(--color-primary);
  color: #fff;
  box-shadow: 0 2px 8px rgba(99, 102, 241, 0.3);
}

/* --- Blog Section --- */
.recent-blog-area {
  background: var(--color-surface-alt) !important;
  padding: 80px 0;
}

.single-recent-blog {
  background: var(--color-surface);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--transition);
  border: 1px solid var(--color-border);
}

.single-recent-blog:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

.single-recent-blog .thumb {
  overflow: hidden;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}

.single-recent-blog .thumb img {
  transition: transform var(--transition);
  border-radius: 0;
}

.single-recent-blog:hover .thumb img {
  transform: scale(1.06);
}

.single-recent-blog .bottom {
  padding: 16px 20px 12px;
  border-bottom: none;
}

.single-recent-blog h4 {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-heading);
  padding: 0 20px;
  margin-bottom: 8px;
}

.single-recent-blog h4:hover {
  color: var(--color-primary);
}

.single-recent-blog > p {
  padding: 0 20px 20px;
  font-size: 14px;
  color: var(--color-text-light);
}

.single-recent-blog .bottom a span {
  color: var(--color-primary);
  font-weight: 600;
  font-size: 13px;
}

.single-recent-blog .bottom .meta {
  color: var(--color-text-light);
  font-size: 12px;
  font-weight: 500;
}

/* --- Footer --- */
.footer-area {
  background: var(--color-surface-dark) !important;
  padding: 60px 0 40px;
}

.footer-area .single-footer-widget h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  margin-bottom: 16px;
}

.footer-area .single-footer-widget p {
  color: rgba(255, 255, 255, 0.55);
  font-size: 13px;
}

.footer-area .footer-text {
  color: rgba(255, 255, 255, 0.4);
  font-size: 12px;
  margin-top: 24px;
}

.footer-area .footer-text a {
  color: var(--color-accent);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.7);
  font-size: 16px;
  transition: all var(--transition);
  margin-right: 8px;
}

.footer-social a:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

/* --- Responsive --- */
@media (max-width: 991px) {
  .banner-left h1 {
    font-size: 36px !important;
  }

  .banner-left p {
    font-size: 15px;
  }

  .title h1,
  .header-text h1 {
    font-size: 28px;
  }

  .facts-area h1 {
    font-size: 28px;
  }
}

@media (max-width: 767px) {
  .banner-left h1 {
    font-size: 32px !important;
  }
  
  .banner-area .fullscreen {
    min-height: auto !important;
    padding: 120px 0 60px;
  }

  .single-services {
    margin-bottom: 16px;
    padding: 24px 20px;
  }

  .single-testimonial {
    flex-direction: column !important;
    text-align: center;
  }

  .single-testimonial .thumb {
    margin-bottom: 16px;
  }
}

/* --- Utility: Fade-in animation for sections --- */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.home-about-area,
.facts-area,
.portfolio-area,
.testimonial-area,
.recent-blog-area {
  animation: fadeInUp 0.6s ease-out;
}