/* ============================================
   LIGHT / DARK THEME OVERRIDES
   Default is dark. [data-theme="light"] flips it.
   ============================================ */

/* --- Theme Toggle Button --- */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
  transition: all 0.25s ease;
  margin-left: 0.5rem;
  flex-shrink: 0;
}

.theme-toggle:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.2);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.25s ease;
}

.theme-toggle .icon-moon {
  display: none;
}

/* ============================================
   LIGHT THEME
   ============================================ */
[data-theme="light"] body {
  background-color: #f8fafc;
  color: #475569;
}

/* --- Navbar --- */
[data-theme="light"] .navbar.scrolled {
  background: rgba(248, 250, 252, 0.92);
  border-bottom-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .logo-text {
  color: #0f172a;
}

[data-theme="light"] .nav-link {
  color: rgba(15, 23, 42, 0.6);
}

[data-theme="light"] .nav-link:hover {
  color: #0f172a;
}

[data-theme="light"] .mobile-toggle span {
  background: #0f172a;
}

[data-theme="light"] .theme-toggle {
  border-color: rgba(0, 0, 0, 0.1);
  background: rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .theme-toggle:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.15);
}

[data-theme="light"] .theme-toggle svg {
  color: #475569;
}

/* --- Hero --- */
[data-theme="light"] .hero {
  background: linear-gradient(180deg, #eef2ff 0%, #f8fafc 100%);
}

[data-theme="light"] .hero-grid {
  background-image: linear-gradient(
      rgba(99, 102, 241, 0.08) 1px,
      transparent 1px
    ),
    linear-gradient(90deg, rgba(99, 102, 241, 0.08) 1px, transparent 1px);
}

[data-theme="light"] .hero-glow {
  opacity: 0.15;
}


[data-theme="light"] .hero-badge {
  color: #4f46e5;
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.2);
}

[data-theme="light"] .hero-title {
  color: #0f172a;
}

[data-theme="light"] .hero-subtitle {
  color: #64748b;
}

[data-theme="light"] .btn-secondary {
  background: rgba(0, 0, 0, 0.04);
  color: #0f172a;
  border-color: rgba(0, 0, 0, 0.12);
}

[data-theme="light"] .btn-secondary:hover {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.2);
}

/* --- Stats --- */
[data-theme="light"] .stats {
  background: linear-gradient(
    180deg,
    rgba(248, 250, 252, 0) 0%,
    rgba(99, 102, 241, 0.04) 50%,
    rgba(248, 250, 252, 0) 100%
  );
  border-top-color: rgba(0, 0, 0, 0.06);
  border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .stat-number {
  background: linear-gradient(135deg, #0f172a 30%, #6366f1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

[data-theme="light"] .stat-label {
  color: #64748b;
}

/* --- Section Headers --- */
[data-theme="light"] .section-tag {
  color: #4f46e5;
  background: rgba(99, 102, 241, 0.08);
  border-color: rgba(99, 102, 241, 0.15);
}

[data-theme="light"] .section-title {
  color: #0f172a;
}

[data-theme="light"] .section-subtitle {
  color: #64748b;
}

/* --- Services --- */
[data-theme="light"] .services {
  background: #f8fafc;
}

[data-theme="light"] .service-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .service-card:hover {
  background: #ffffff;
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .service-card h3 {
  color: #0f172a;
}

[data-theme="light"] .service-card p {
  color: #64748b;
}

/* --- Trusted By --- */
[data-theme="light"] .trusted-by {
  background: linear-gradient(
    180deg,
    #f8fafc 0%,
    #eef2ff 50%,
    #f8fafc 100%
  );
}

[data-theme="light"] .client-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .client-card:hover {
  background: #ffffff;
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .client-description {
  color: #64748b;
}

/* --- About --- */
[data-theme="light"] .about {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 50%, #f8fafc 100%);
}

[data-theme="light"] .about-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .about-card:hover {
  background: #ffffff;
  border-color: rgba(99, 102, 241, 0.2);
}

[data-theme="light"] .about-card h3 {
  color: #0f172a;
}

[data-theme="light"] .about-card p {
  color: #64748b;
}

/* --- Tech Stack --- */
[data-theme="light"] .tech {
  background: #f8fafc;
}

[data-theme="light"] .tech-badge {
  color: #334155;
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .tech-badge:hover {
  background: #ffffff;
  color: #0f172a;
  border-color: rgba(0, 0, 0, 0.15);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

/* --- Jobs --- */
[data-theme="light"] .jobs {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 50%, #f8fafc 100%);
}

[data-theme="light"] .job-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .job-card:hover {
  background: #ffffff;
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .job-title {
  color: #0f172a;
}

[data-theme="light"] .job-location {
  color: #64748b;
}

[data-theme="light"] .job-description {
  color: #64748b;
}

[data-theme="light"] .jobs-cta {
  color: #64748b;
}

/* --- Contact --- */
[data-theme="light"] .contact-section {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
}

[data-theme="light"] .contact-form-wrapper {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .form-group label {
  color: #475569;
}

[data-theme="light"] .form-group input,
[data-theme="light"] .form-group textarea {
  background: #f8fafc;
  border-color: rgba(0, 0, 0, 0.12);
  color: #0f172a;
}

[data-theme="light"] .form-group input::placeholder,
[data-theme="light"] .form-group textarea::placeholder {
  color: #94a3b8;
}

[data-theme="light"] .form-group input:focus,
[data-theme="light"] .form-group textarea:focus {
  border-color: rgba(99, 102, 241, 0.5);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
  background: #ffffff;
}

[data-theme="light"] .cta-email {
  color: #64748b;
}

[data-theme="light"] .contact-map {
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .contact-address {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .contact-address h4 {
  color: #0f172a;
}

[data-theme="light"] .contact-address p {
  color: #64748b;
}

/* --- Footer --- */
[data-theme="light"] .footer {
  background: #f1f5f9;
  border-top-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .footer-tagline {
  color: #64748b;
}

[data-theme="light"] .footer-col h4 {
  color: #475569;
}

[data-theme="light"] .footer-col a {
  color: #64748b;
}

[data-theme="light"] .footer-col a:hover {
  color: #0f172a;
}

[data-theme="light"] .footer-bottom {
  border-top-color: rgba(0, 0, 0, 0.06);
}

[data-theme="light"] .footer-bottom p {
  color: #94a3b8;
}

/* --- Mobile Nav --- */
@media (max-width: 768px) {
  [data-theme="light"] .nav-links {
    background: rgba(248, 250, 252, 0.98);
    border-left-color: rgba(0, 0, 0, 0.08);
  }
}

/* --- Job Detail Pages (jobs.css overrides) --- */
[data-theme="light"] .job-back {
  color: #4f46e5;
}

[data-theme="light"] .job-back:hover {
  color: #6366f1;
}

[data-theme="light"] .job-detail-header h1 {
  color: #0f172a;
}

[data-theme="light"] .job-section h2 {
  color: #0f172a;
}

[data-theme="light"] .job-section p {
  color: #475569;
}

[data-theme="light"] .job-section ul li {
  color: #475569;
}

[data-theme="light"] .job-apply-section {
  background: rgba(99, 102, 241, 0.04);
  border-color: rgba(99, 102, 241, 0.12);
}

[data-theme="light"] .job-apply-form .form-group label {
  color: #475569;
}

[data-theme="light"] .job-apply-form .form-group input,
[data-theme="light"] .job-apply-form .form-group textarea {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.12);
  color: #0f172a;
}

[data-theme="light"] .job-apply-form .form-group input::placeholder,
[data-theme="light"] .job-apply-form .form-group textarea::placeholder {
  color: #94a3b8;
}

[data-theme="light"] .job-apply-form .form-group input[type="file"]::file-selector-button {
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(6, 182, 212, 0.08));
  border-color: rgba(99, 102, 241, 0.25);
  color: #4f46e5;
}

/* --- Blog pages --- */
[data-theme="light"] .blog-listing {
  background: #f8fafc;
}

[data-theme="light"] .blog-post-card {
  background: #ffffff;
  border-color: rgba(0, 0, 0, 0.08);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04);
}

[data-theme="light"] .blog-post-card:hover {
  border-color: rgba(99, 102, 241, 0.25);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .blog-post-card h2 {
  color: #0f172a;
}

[data-theme="light"] .blog-post-card p {
  color: #64748b;
}

[data-theme="light"] .blog-post-card time {
  color: #94a3b8;
}

[data-theme="light"] .blog-article {
  color: #334155;
}

[data-theme="light"] .blog-article h1,
[data-theme="light"] .blog-article h2,
[data-theme="light"] .blog-article h3 {
  color: #0f172a;
}

[data-theme="light"] .blog-article code {
  background: #f1f5f9;
  color: #4f46e5;
}

[data-theme="light"] .blog-article pre {
  background: #1e293b;
}

[data-theme="light"] .blog-article blockquote {
  border-left-color: #6366f1;
  background: rgba(99, 102, 241, 0.04);
  color: #475569;
}

/* Smooth transition for theme change */
body,
.navbar,
.service-card,
.about-card,
.client-card,
.job-card,
.contact-form-wrapper,
.contact-address,
.footer,
.tech-badge,
.form-group input,
.form-group textarea,
.theme-toggle {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}