/* ===== GENERAL STYLES ===== */
body {
  font-family: 'Poppins', sans-serif;
  background-color: #ffffff;
  color: #000000;
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  transition: background-color 0.5s, color 0.5s;
}

body.dark-mode {
  background-color: #1a1a1a;
  color: #ffffff;
}

a {
  color: inherit;
  text-decoration: none;
}

h3 {
  color: #000000;
  transition: color 0.5s ease;
}

body.dark-mode h3 {
  color: #ffd700;
}

/* ===== VERTICAL NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 250px; 
  background: #050b14; 
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 20px;
  z-index: 1000;
  transition: transform 0.3s ease;
}

.navbar .profile-picture {
  width: 120px;
  height: 150px;
  border-radius: 50%;
  margin-top: 20px;
  margin-bottom: 20px;
  border: 2px solid #ffd700;
  object-fit: cover;
}

.navbar .profile-name {
  font-size: 22px;
  font-weight: 500;
  color: #ffffff;
  margin-bottom: 20px;
  text-align: center;
}

.navbar .social-buttons {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.navbar .social-buttons a {
  color: #ffffff;
  font-size: 20px;
  transition: color 0.3s;
}

.navbar .social-buttons a:hover {
  color: #53a9e1;
}

.navbar .nav-links {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.navbar .nav-links a {
  font-size: 16px;
  font-weight: 500;
  color: #ffffff;
  transition: color 0.3s;
  display: flex;
  align-items: center;
  gap: 10px;
}

.navbar .nav-links a i {
  font-size: 20px;
  color: #ffffff;
  transition: color 0.3s;
}

.navbar .nav-links a:hover {
  color: #ffd700;
}

.navbar .nav-links a:hover i {
  color: #53a9e1;
}

/* ===== NAVBAR TOGGLE SYSTEM ===== */
.navbar-toggle,
.replacement-toggle {
  position: fixed;
  width: 45px;
  height: 45px;
  background: #050b14;
  border: 2px solid #ffd700;
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1100;
  transition: all 0.3s ease;
  bottom: 20px;
  left: 20px;
}

.navbar-toggle:hover,
.replacement-toggle:hover {
  color: #53a9e1;
  border-color: #53a9e1;
}

.replacement-toggle {
  opacity: 0;
  visibility: hidden;
}

.replacement-toggle.visible {
  opacity: 1;
  visibility: visible;
}

.navbar.hidden {
  transform: translateX(-470px);
}

/* ===== ACCESSIBILITY IMPROVEMENTS ===== */
.navbar-toggle:focus,
.replacement-toggle:focus {
  outline: 2px solid #53a9e1;
  outline-offset: 2px;
}

/* ===== ANIMATION SMOOTHING ===== */
.navbar {
  transition: transform 0.3s ease-out, height 0.3s ease;
}

/* ===== MAIN CONTENT ===== */
.main-content {
  margin-left: 250px; 
  width: calc(100% - 250px); /* Explicit width calculation prevents overflow */
  transition: margin-left 0.3s ease, width 0.3s ease;
}

/* When navbar is hidden, margin becomes 0 and width becomes 100% */
.main-content.navbar-hidden {
  margin-left: 0;
  width: 100%;
}

/* ===== HERO SECTION ===== */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: url('your-image.jpg') no-repeat center center/cover;
  margin-left: 0;
  margin-bottom: 60px;
}

.hero h1 {
  font-size: 72px;
  font-weight: 700;
  color: #ffd700;
  margin-bottom: 20px;
}

.hero p {
  font-size: 24px;
  font-weight: 400;
}

/* ===== SECTIONS ===== */
.section {
  min-height: 100vh;
  padding: 0 40px; 
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  margin-left: 0;
  opacity: 0;
  transform: translateY(50px);
  margin-bottom: 60px;
}

.section.aos-animate {
  opacity: 1;
  transform: translateY(0);
}

.section h2 {
  font-size: 48px;
  font-weight: 600;
  margin-bottom: 20px;
}

/* General text block styling for About/Education/Skills */
.about-text, .experience, .education, .skills-container {
  width: 100%;
  text-align: left; /* Forces all content inside to align left */
  max-width: 1000px; /* Aligns with paragraph max-width */
}

.section p {
  font-size: 18px;
  font-weight: 400;
  line-height: 1.6;
}

/* Content Lists */
.experience ul, .education ul, .skills-category ul {
  padding-left: 20px;
  margin-bottom: 20px;
}

.experience li, .education li, .skills-category li {
  margin-bottom: 10px;
  font-size: 16px;
  line-height: 1.6;
}

.skills-container {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

/* ===== PROJECTS GRID ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
  gap: 40px;
  justify-content: center;
  width: 100%;
}

.project {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.project-title {
  font-size: 22px;
  font-weight: 600;
  margin-bottom: 10px;
  text-align: center;
}

.project-title a {
  text-decoration: none;
  transition: color 0.3s;
}

.project-title a:hover {
  color: #ffd700;
}

.project-preview {
  width: 100%;
  height: 300px;
  border: 2px solid #ffd700;
  border-radius: 10px;
  overflow: hidden;
}

.project-preview iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== WEBSITE PREVIEW CARD ===== */
.website-preview {
  position: relative;
  width: 100%;
  height: 300px;
  border: 2px solid #ffd700;
  border-radius: 10px;
  overflow: hidden;
}

.website-preview img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.website-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.website-preview:hover .website-overlay {
  opacity: 1;
}

.visit-button {
  background-color: #ffd700;
  color: #050b14;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  transition: background-color 0.3s, color 0.3s;
}

.visit-button:hover {
  background-color: #53a9e1;
  color: #ffffff;
}

.visit-button i {
  margin-left: 5px;
}

.project-description {
  font-size: 16px;
  color: #ffffff;
  text-align: center;
  margin-top: 10px;
  padding: 0 10px;
}

/* ===== TESTIMONIALS SECTION ===== */
#testimonials h2 {
  color: white !important;
}

.testimonial-carousel {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 40px;
  padding-bottom: 60px;
}

.testimonial-box {
  border-radius: 12px;
  padding: 20px;
  text-align: center;
  box-shadow: 0 4px 10px rgba(0,0,0,0.1);
  background-color: rgba(0, 0, 0, 0.8);
}

.testimonial-box p {
  font-size: 16px;
  font-style: italic;
  margin-bottom: 10px;
  color: #ffd700;
}

.testimonial-box h4 {
  font-size: 14px;
  color: #ffd700;
  margin: 0;
}

.testimonial-author a {
  text-decoration: none;
  color: #ffd700;
  transition: color 0.3s ease;
}

.testimonial-author a:hover {
  color: #53a9e1;
  text-decoration: underline;
}

/* ===== FLEX CONTAINER FOR CONTROLS ===== */
.testimonial-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 15px; /* Increased gap slightly */
  margin-top: 20px;
  position: relative;
}

#testimonials::before {
  content: '';
  position: fixed; 
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: url('DALLE Generated GIS Themes Background.png') no-repeat center center/cover;
  z-index: -1;
}

/* ===== CUSTOM ARROWS ===== */
.custom-swiper-prev,
.custom-swiper-next {
  color: #ffd700;
  font-size: 18px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  transition: color 0.3s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  /* Ensure no default styling interferes */
  background: none;
  border: none;
  outline: none;
}

.custom-swiper-prev:hover,
.custom-swiper-next:hover {
  color: #53a9e1;
}

/* ===== PLAY/PAUSE BUTTON ===== */
#toggleAutoplay {
  background: none;
  border: none;
  color: #ffd700;
  font-size: 22px;
  cursor: pointer;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

#toggleAutoplay:hover {
  color: #53a9e1;
}

/* ===== RESUME DOWNLOAD ===== */
.resume-download {
  text-align: center;
  margin-top: 1rem;
}

.resume-download a {
  color: #ffd700;
  text-decoration: none;
  font-size: 24px;
  transition: color 0.3s ease;
}

.resume-download a:hover {
  color: #53a9e1;
}

/* ===== FOOTER ===== */
.footer {
  padding: 40px 20px;
  text-align: center;
  background: #050b14;
  color: #ffffff;
  width: 100%;
  margin-left: 0;
}

body.dark-mode .footer {
  background: #050b14;
}

.footer a {
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
}

.footer a:hover {
  color: #ffd700;
}

/* ===== DARK MODE TOGGLE ===== */
.dark-mode-toggle {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-color: #050b14;
  border: 3px solid #ffd700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.3s, border-color 0.3s;
  z-index: 1000;
}

.dark-mode-toggle i {
  font-size: 24px;
  color: #ffd700;
  transition: color 0.5s;
}

.dark-mode-toggle:hover i {
  color: #53a9e1;
}

/* ===== SCROLL-TO-TOP BUTTON ===== */
.scroll-to-top {
  position: fixed;
  bottom: 80px;
  right: 20px;
  width: 50px;
  height: 50px;
  background-color: #050b14;
  border: 3px solid #ffd700;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.3s, visibility 0.3s, background-color 0.3s, border-color 0.3s;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
}

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

.scroll-to-top i {
  font-size: 24px;
  color: #ffd700; 
  transition: color 0.3s;
}

.scroll-to-top:hover i {
  color: #53a9e1; 
  border-color: #53a9e1; 
}

/* ===== ANIMATIONS (AOS) ===== */
[data-aos] {
  transition: opacity 0.5s ease, transform 0.5s ease;
}

/* ===== MOBILE RESPONSIVE ===== */
@media (max-width: 768px) {
  .navbar {
    width: 100%;
    height: auto;
    position: relative;
    padding: 10px;
    position: fixed;
    height: 60px;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    overflow: hidden;
    transition: height 0.3s ease;
  }
  
  .hero, .section {
    margin-left: 0;
  }

  .navbar.expanded {
    height: 100vh;
    flex-direction: column;
  }

  .profile-picture {
    width: 40px !important;
    height: 40px !important;
    margin: 0 !important;
  }

  .profile-name,
  .nav-links {
    display: none !important;
  }

  .navbar.expanded .nav-links {
    display: flex !important;
    margin-top: 20px;
  }

  .navbar-toggle {
    position: static;
    transform: none;
    margin-left: auto;
  }

  .main-content {
    margin-left: 0;
    width: 100%;
    padding-top: 80px;
  }
  
  .hero, .section {
    padding-top: 0;
  }

  .hero h1 { font-size: 36px; }
  .hero p { font-size: 18px; }
  .section h2 { font-size: 32px; }

  /* Mobile Grid */
  .projects-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .project-preview {
    width: 100%;
    height: 200px;
  }

  #testimonials { 
    margin-left: 0;
    padding: 20px;
  }

  a, button, .nav-links a {
    min-width: 48px;
    min-height: 48px;
  }

  .dark-mode-toggle,
  .scroll-to-top {
    width: 45px;
    height: 45px;
    bottom: 15px;
  }

  .scroll-to-top {
    bottom: 70px;
  }

  .navbar-toggle,
  .replacement-toggle {
    bottom: 15px;
    left: 15px;
  }
}

/* ===== RIPPLE EFFECT ===== */
@keyframes ripple {
  to {
    transform: scale(4);
    opacity: 0;
  }
}