/* =======================
   Global Reset & Basics
======================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background: linear-gradient(135deg, #0f0f2a 0%, #3a0ca3 100%);
  color: #f0f0f0;
  line-height: 1.6;
  font-size: 16px;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
   transition: all 0.3s ease;
}


/* ======================= */
/* Dark Mode Styles */
/* ======================= */
body.dark-mode {
  background: linear-gradient(135deg, #1a1a2e 0%, #0f0f2a 100%);
  color: #f0f0f0;
  transition: all 0.3s ease;
}

body.dark-mode .navbar {
  background-color: #0f0f2a;
  box-shadow: 0 4px 16px rgba(0,0,0,0.5);
}

body.dark-mode .navbar .logo {
  color: #ffd60a;
}

body.dark-mode .navbar ul li a {
  color: #f0f0f0;
}

body.dark-mode .navbar ul li a:hover {
  color: #ffd60a;
}

body.dark-mode .section, 
body.dark-mode .hero, 
body.dark-mode .about-hero, 
body.dark-mode .blog-hero, 
body.dark-mode .contact-hero {
  background: rgba(15,15,42,0.85);
  border-image: linear-gradient(120deg,#ffd60a,#3a0ca3,#ffb6ea,#a1c4fd) 1;
  box-shadow: 0 12px 48px rgba(0,0,0,0.5);
}

body.dark-mode .btn {
  background-color: #ffd60a;
  color: #0f0f2a;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

body.dark-mode .btn:hover {
  background-color: #fff176;
  box-shadow: 0 6px 16px rgba(0,0,0,0.4);
}

body.dark-mode #backTop {
  background: #ffd60a;
  color: #0f0f2a;
}

body.dark-mode #themeToggle {
  background: #ffd60a;
  color: #0f0f2a;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

body.dark-mode .typed {
  color: #ffd60a;
}

body.dark-mode .counter {
  color: #ffd60a;
}



/* Animated SVG blobs and sparkles */
.bg-blob { position: fixed; z-index: 0; pointer-events: none; opacity: 0.45; filter: blur(8px) saturate(1.2); animation: blobMove 18s ease-in-out infinite alternate; }
.bg-blob1 { left: -120px; top: -80px; width: 350px; height: 350px; animation-delay: 0s; fill: #ffb6ea; }
.bg-blob2 { left: 60vw; top: 10vh; width: 420px; height: 420px; animation-delay: 2s; fill: #a1c4fd; }
.bg-blob3 { left: 10vw; top: 60vh; width: 320px; height: 320px; animation-delay: 4s; fill: #baf7d8; }
@keyframes blobMove { 0%{transform:scale(1) translate(0,0) rotate(0deg);}50%{transform:scale(1.12) translate(30px,40px) rotate(20deg);}100%{transform:scale(1) translate(0,0) rotate(0deg);} }

.sparkle { position: fixed; z-index: 1; pointer-events: none; opacity: 0.7; animation: sparkleMove 7s linear infinite; }
.sparkle1 { left: 20vw; top: 30vh; animation-delay:0s; fill:#ffd60a; }
.sparkle2 { left: 80vw; top: 70vh; animation-delay:2s; fill:#3a0ca3; }
.sparkle3 { left:50vw; top:10vh; animation-delay:4s; fill:#ffb6ea; }
@keyframes sparkleMove {0%{opacity:0.7; transform:scale(1) rotate(0deg);}50%{opacity:1; transform:scale(1.2) rotate(180deg);}100%{opacity:0.7; transform:scale(1) rotate(360deg);}}

/* =======================
   Navbar
======================= */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 32px;
  background-color: #1e1e1e;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar .logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: #3a0ca3;
}

.navbar ul {
  list-style: none;
  display: flex;
  gap: 24px;
}

.navbar ul li a {
  color: #f0f0f0;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.navbar ul li a:hover {
  color: #3a0ca3;
}

.menu-toggle {
  display: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: #f0f0f0;
}

/* =======================
   Sections
======================= */

.section {
  padding: 100px 32px 100px 32px;
  text-align: center;
  background: rgba(15,15,42,0.75);
  border-radius: 32px;
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
  margin: 40px auto 0 auto;
  max-width: 1100px;
  position: relative;
  z-index: 2;
  backdrop-filter: blur(18px) saturate(1.5);
  border: 3px solid;
  border-image: linear-gradient(120deg,#ffb6ea,#a1c4fd,#baf7d8,#fbc2eb,#a1c4fd) 1;
  animation: glassFadeIn 1.2s;
  overflow: hidden;
}

@keyframes glassFadeIn { from{opacity:0; transform:scale(0.97);} to{opacity:1; transform:scale(1);} }

.section h1, .section h2 {
  color: #3a0ca3;
  margin-bottom: 16px;
}

.section p {
  color: #dcdcdc;
  margin-bottom: 32px;
}

/* =======================
   Hero Sections
======================= */
.hero, .about-hero, .blog-hero, .contact-hero {
  padding: 120px 32px 80px;
}

.hero h1, .about-hero h1, .blog-hero h1, .contact-hero h1 {
  font-size: 3rem;
  margin-bottom: 16px;
}

/* =======================
   Buttons
======================= */
.btn {
  display: inline-block;
  padding: 16px 38px;
  background: linear-gradient(90deg,#ffb6ea 0%,#a1c4fd 50%,#3a0ca3 100%);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  border-radius: 30px;
  margin: 24px 12px 0 0;
  cursor: pointer;
  box-shadow:0 4px 16px rgba(67,97,238,0.12);
  transition: transform 0.2s, box-shadow 0.2s, background 0.3s;
  position:relative;
  overflow:hidden;
  outline:2px solid #fff0;
}
.btn:after { content:''; position:absolute; left:-75%; top:0; width:50%; height:100%; background: linear-gradient(120deg,rgba(255,255,255,0.3) 0%,rgba(255,255,255,0.1) 100%); transform: skewX(-20deg); transition:left 0.4s cubic-bezier(.4,0,.2,1); z-index:1; }
.btn:hover:after { left:120%; }
.btn:hover { transform:translateY(-3px) scale(1.08) rotate(-1deg); box-shadow:0 8px 32px rgba(67,97,238,0.18); background: linear-gradient(90deg,#3a0ca3 0%,#a1c4fd 50%,#ffb6ea 100%); outline:2px solid #ffd6f6; }

/* =======================
   Portfolio / Blog Cards
======================= */
.cards-container, .posts-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.card, .blog-card {
  background-color: #1e1e1e;
  border-radius: 12px;
  padding: 24px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover, .blog-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 24px rgba(58, 12, 163, 0.5);
}

.card h3, .blog-card h3 {
  color: #3a0ca3;
  margin-bottom: 12px;
}

.card p, .blog-card p {
  color: #dcdcdc;
}

/* =======================
   Contact Form
======================= */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 600px;
  margin: 0 auto;
  text-align: left;
}

.contact-form label {
  font-weight: 600;
}

.contact-form input, .contact-form textarea {
  padding: 12px;
  border-radius: 8px;
  border: none;
  background-color: #2a2a2a;
  color: #f0f0f0;
  resize: none;
}

.contact-form input:focus, .contact-form textarea:focus {
  outline: 2px solid #3a0ca3;
}

/* =======================
   Iframe
======================= */
.blog-iframe iframe {
  width: 100%;
  height: 1000px;
  border-radius: 12px;
  border: none;
}

/* =======================
   Social Links
======================= */
.social-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 8px 12px;
  color: #f0f0f0;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease, transform 0.3s ease;
}

.social-links a:hover {
  color: #3a0ca3;
  transform: translateY(-2px);
}

/* =======================
   Footer
======================= */
footer {
  background-color: #020c2a;
  padding: 32px;
  text-align: center;
  margin-top: 80px;
}

footer p {
  margin-bottom: 16px;
}

.footer-social a {
  margin: 0 12px;
  color: #f0f0f0;
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-social a:hover {
  color: #3a0ca3;
}

/* =======================
   Responsive
======================= */
@media (max-width: 768px) {
  .navbar ul {
    display: none;
    flex-direction: column;
    gap: 16px;
    background-color: #1e1e1e;
    position: absolute;
    top: 64px;
    right: 0;
    width: 200px;
    padding: 16px;
    border-radius: 8px;
  }

  .navbar ul.active {
    display: flex;
  }

  .menu-toggle {
    display: block;
  }

  .cards-container, .posts-container {
    grid-template-columns: 1fr;
  }
}

/* =======================
   Custom Styles from Inline CSS
======================= */

/* Hero/Section paddings for each page */
.hero, .about-hero, .blog-hero, .contact-hero {
  padding: 120px 32px 80px 32px;
}
.portfolio-hero {
  padding: 120px 32px 120px 32px;
}
.project-highlights, .skills-showoff {
  padding: 100px 32px 100px 32px;
}
.faq, .cta {
  padding: 80px 32px 80px 32px;
}

/* Large headings and colored text-shadows */
.big-heading {
  font-size: 3.2rem;
  color: #ffd60a;
  text-shadow: 0 2px 12px #3a0ca3, 0 0 8px #ffb6ea;
}
.blue-heading {
  color: #a1c4fd;
  text-shadow: 0 2px 12px #3a0ca3;
}
.yellow-heading {
  color: #ffd60a;
  text-shadow: 0 2px 12px #3a0ca3;
}

/* FAQ QnA cards */
.qna {
  margin-bottom: 24px;
  padding: 24px 32px;
  border-radius: 18px;
}
.qna.bg-purple-yellow {
  background: linear-gradient(90deg,#3a0ca3 0%,#ffd60a 100%);
}
.qna.bg-blue-green {
  background: linear-gradient(90deg,#a1c4fd 0%,#baf7d8 100%);
}
.qna.bg-yellow-green {
  background: linear-gradient(90deg,#ffd60a 0%,#baf7d8 100%);
}
.qna .question {
  font-size: 1.18rem;
  font-weight: 700;
}
.qna .answer {
  font-size: 1.12rem;
}
.qna .question.yellow { color: #ffd60a; }
.qna .question.blue { color: #3a0ca3; }

/* Social icon filter for consistent color */
.social-icon-filter {
  filter: invert(22%) sepia(98%) saturate(7492%) hue-rotate(221deg) brightness(90%) contrast(90%);
}

/* Card font size and min/max width for portfolio */
.card, .blog-card {
  min-width: 320px;
  max-width: 400px;
  font-size: 1.18rem;
}

/* Skill card size */
.skill-card {
  font-size: 1.25rem;
  padding: 32px 40px;
}

/* About/Blog/Contact/Portfolio/Thank You/Donate page link underline and color */
.main-link {
  color: #3a0ca3;
  font-weight: 700;
  text-decoration: underline;
}
.main-link-yellow {
  color: #ffd60a;
  font-weight: 700;
  text-decoration: underline;
}

/* Responsive FAQ and CTA section max-width */
.faq > div, .cta > div {
  max-width: 900px;
  margin: 0 auto;
}

/* Remove default section margin for hero sections */
.hero.section, .about-hero.section, .blog-hero.section, .contact-hero.section, .portfolio-hero.section {
  margin-top: 0;
}