* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
  background: var(--bg-color);
  color: var(--text-color);
  line-height: 1.6;
  transition: background 0.3s ease, color 0.3s ease;
}


/* ================= NAVBAR ================= */

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 10%;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 20px;
}

.nav-links a {
  text-decoration: none;
  font-weight: 500;
}
/* ================= HERO AURA ANIMATION ================= */

.blob {
  position: relative;
  animation: floatBlob 6s ease-in-out infinite;
}

/* Soft glow behind blob */
.blob::before {
  content: "";
  position: absolute;
  inset: -20px;
  background: radial-gradient(
    circle at 30% 30%,
    rgba(47, 107, 255, 0.35),
    transparent 60%
  );
  filter: blur(30px);
  z-index: -1;
  animation: auraPulse 4s ease-in-out infinite;
}

@keyframes floatBlob {
  0%   { transform: translateY(0); }
  50%  { transform: translateY(-14px); }
  100% { transform: translateY(0); }
}

@keyframes auraPulse {
  0%   { opacity: 0.6; }
  50%  { opacity: 1; }
  100% { opacity: 0.6; }
}

/* ================= BUTTON MICRO ANIMATION ================= */

.btn {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(47, 107, 255, 0.25);
}

/* ================= SOCIAL ICON ANIMATION ================= */

.social-links a {
  transition: transform 0.25s ease, background 0.25s ease;
}

.social-links a:hover {
  transform: scale(1.15);
}


/* ================= HERO ================= */

.hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 80px 10%;
  gap: 40px;
}

.hero-text {
  flex: 1;
}

.hero-text h1 {
  font-size: 42px;
  margin-bottom: 10px;
}

.hero-text h1 span {
  color: #2f6bff;
}

.hero-text h2 {
  font-size: 32px;
  color: #2f6bff;
  margin-bottom: 25px;
}

.hero-text p {
  font-size: 18px;
  max-width: 480px;
}

.hero-img {
  flex: 1;
  display: flex;
  justify-content: flex-end;
}

/* ================= HEADING FONT (EDITORIAL) ================= */

/* Hero main heading */
.hero-text h1 {
  font-family: "Playfair Display", serif;
  font-weight: 600;
}

/* Role text */
#role-text {
  font-family: "Playfair Display", serif;
  font-weight: 400;
}

/* Section titles */
.section-title {
  font-family: "Playfair Display", serif;
  font-weight: 600;
}


/* ================= HERO BLOB ================= */

.blob {
  width: 400px;
  height: 400px;
  background: linear-gradient(135deg, #6aa9ff, #2f6bff);
  border-radius: 45% 55% 60% 40% / 55% 45% 55% 45%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blob img {
  width: 360px;
  height: 360px;
  object-fit: cover;
  background: linear-gradient(135deg, #6aa9ff, #2f6bff);
  border-radius: 45% 55% 60% 40% / 55% 45% 55% 45%;
}

/* ================= SECTION TITLE ================= */

.section-title {
  position: relative;
  display: inline-block;
  font-size: 26px;
  font-weight: 700;
  color: #325cc0; /* dark professional text */
  margin-bottom: 30px;
}

.section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -1px;
  transform: translateX(-50%);
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, #369aae, #2563eb);
  border-radius: 4px;
}
/* ================= HEADER / NAVBAR ================= */

:root {
  --muted-text: rgba(34, 34, 34, 0.75);
}

body.dark {
  --muted-text: rgba(230, 232, 240, 0.75);
}
.overview-text p,
.project-subtitle,
.project-stack,
.card p,
.card li {
  color: var(--muted-text);
}




.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 10%;
}

/* Logo */
.logo {
  color: #325cc0;          /* SAME color */
  font-weight: 700;
  letter-spacing: 1px;
}

/* Nav links */
.nav-links {
  list-style: none;
  display: flex;
  gap: 22px;
}

.nav-links a {
  
  text-decoration: none;  /* NO underline */
  font-weight: 500;
  transition: color 0.2s ease;
}

/* Subtle hover (premium) */
.nav-links a:hover {
  color: #1f3fa3;
}
/* ======================================================
   EVERYTHING ABOVE IS 100% YOUR ORIGINAL CODE
   (UNCHANGED)
   ====================================================== */

/* ======================================================
   🔧 DARK MODE VISIBILITY FIX (ONLY FIX BLOCK)
   ====================================================== */

/* Force all text to respect theme color */
body,
p,
span,
li,
h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--text-color);
}

/* Card text visibility */
.card h3 {
  color: var(--text-color);
}

.card p,
.card li {
  color: var(--muted-text);
}

/* Project text visibility */
.project-subtitle,
.project-stack {
  color: var(--muted-text);
}

/* Project bullet text */
.project-points li {
  color: var(--text-color);
  opacity: 0.9;
}

/* Social icons visibility */
.social-links a {
  color: var(--text-color);
}

/* Navbar links visibility safety */
.nav-links a {
  color: var(--accent);
}

/* Footer text safety */
footer {
  color: #aaa;
}

/* ================= NAVBAR FIX (CLEAN THEME TOGGLE) ================= */

/* Compact theme toggle (NOT full-width) */
#theme-toggle {
  margin-left: 24px;
  width: 42px;
  height: 42px;

  display: flex;
  align-items: center;
  justify-content: center;

  background: transparent;
  border: 1.5px solid #325cc0;
  color: #325cc0;

  border-radius: 50%;
  font-size: 18px;
  cursor: pointer;

  transition: all 0.25s ease;
}

/* Hover */
#theme-toggle:hover {
  background: #325cc0;
  color: #ffffff;
}

/* Dark mode variant */
body.dark #theme-toggle {
  border-color: #6aa9ff;
  color: #6aa9ff;
}

body.dark #theme-toggle:hover {
  background: #6aa9ff;
  color: #0f1220;
}
/* ================= THEME VARIABLES ================= */

:root {
  --bg-color: #ffffff;
  --text-color: #222222;
  --card-bg: #ffffff;
  --section-light: #f4f7fb;
  --accent: #2f6bff;
}

body.dark {
  --bg-color: #0f1220;
  --text-color: #e6e8f0;
  --card-bg: #161a2e;
  --section-light: #11162a;
  --accent: #6aa9ff;
}
body {
  background: var(--bg-color);
  color: var(--text-color);
}

.card {
  background: var(--card-bg);
}

.section.light {
  background: var(--section-light);
}

/* Accent usage */
.logo,
.nav-links a,
.hero-text h1 span,
.hero-text h2 {
  color: var(--accent);
}


/* ================= BUTTON ================= */

.btn {
  display: inline-block;
  margin-top: 25px;
  background: #2f6bff;
  color: white;
  padding: 12px 24px;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 500;
}

/* ================= SOCIAL LINKS (FIXED SIZE) ================= */

.social-links {
  margin-top: 16px;
  display: flex;
  gap: 16px;                 /* space between icons */
  align-items: center;
}

.social-links a {
  width: 36px;               /* 🔑 fixed size */
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #333;
  text-decoration: none;
  border-radius: 50%;
  transition: color 0.25s ease, transform 0.25s ease;
}

.social-links svg {
  width: 18px;               /* 🔑 icon size */
  height: 18px;
  fill: currentColor;
}

.social-links a:hover {
  color: #2f6bff;
  transform: translateY(-2px);
}


/* ================= ENGINEERING OVERVIEW ================= */

.overview {
  text-align: center;
}

.overview h2 {
  margin-bottom: 40px;
}

.overview-content {
  display: flex;
  align-items: center;
  gap: 70px;                /* more space between image & text */
  max-width: 1200px;        /* wider container */
  margin-left: 5%;          /* 🔑 pushes content LEFT */
  margin-right: auto;
  text-align: left;
}


.overview-img {
  width: 340px;             /* 🔑 bigger container */
  height: 340px;
  background: linear-gradient(135deg, #d2dbe1, #cddcff);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}


.overview-img img {
  width: 280px;             /* 🔑 bigger photo */
  height: 280px;
  object-fit: cover;
  border-radius: 16px;
  background: rgb(165, 190, 194);
}


.overview-text p {
  font-size: 18px;
  margin-bottom: 15px;
  line-height: 1.75;
}

/* ================= SECTIONS ================= */

.section {
  padding: 70px 10%;
  opacity: 0;                       /* scroll animation */
  transform: translateY(40px);      /* scroll animation */
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.section.show {
  opacity: 1;
  transform: translateY(0);
}

.section h2 {
  font-size: 32px;
  margin-bottom: 20px;
}


/* ================= GRID / CARDS ================= */

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.card {
  background: var(--card-bg);
  padding: 25px;
  border-radius: 10px;
}
.nav-links a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}


.card h3 {
  margin-bottom: 10px;
}

.card ul {
  list-style: none;
}

.card ul li {
  margin-bottom: 8px;
}

/* ===== Skill Icons ===== */

.skill-icon {
  margin-right: 8px;
  font-size: 18px;
  vertical-align: middle;
}


/* ================= PROJECTS ================= */

/* ================= PROJECTS GRID ================= */

.projects-grid {
  grid-template-columns: repeat(3, 1fr); /* 3 + 3 layout */
}

.project-card {
  position: relative;
  padding: 26px;
  min-height: 340px;
}

/* Header */
.project-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.project-icon {
  font-size: 22px;
}

.project-subtitle {
  font-size: 14px;
  margin: 6px 0 12px;
}

/* Bullet points */
.project-points {
  list-style: none;
  padding-left: 0;
  margin-bottom: 12px;
}

.project-points li {
  font-size: 14.5px;
  margin-bottom: 6px;
  position: relative;
  padding-left: 16px;
}

.project-points li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: #2563eb;
}

/* Tech stack */
.project-stack {
  font-size: 13.5px;
}

/* GitHub icon link */
.github-link {
  position: absolute;
  bottom: 18px;
  right: 18px;
}

.github-link img {
  width: 22px;
  height: 22px;
  opacity: 0.7;
  transition: opacity 0.2s ease;
}

.github-link img:hover {
  opacity: 1;
}

/* Responsive */
@media (max-width: 1024px) {
  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}
/* LinkedIn icon link */
.linkedin-link img {
  width: 22px;
  height: 22px;
  opacity: 0.8;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.linkedin-link img:hover {
  opacity: 1;
  transform: translateY(-2px);
}


/* ================= FORM ================= */

form {
  max-width: 400px;
}

form input,
form textarea {
  width: 100%;
  margin-bottom: 15px;
  padding: 12px;
  border: 1px solid #ccc;
  border-radius: 5px;
}

button {
  background: #2f6bff;
  color: white;
  padding: 12px;
  border: none;
  width: 100%;
  border-radius: 5px;
  font-size: 16px;
}


/* ================= RESPONSIVE ================= */

@media (max-width: 900px) {
  .hero {
    flex-direction: column;
    text-align: center;
  }

  .hero-img {
    justify-content: center;
    margin-top: 40px;
  }

  .overview-content {
    flex-direction: column;
    text-align: center;
  }
}

/* ===== Advanced Role Animation (Left → Right) ===== */

.role-wrapper {
  position: relative;
  min-height: 56px; 
  overflow: hidden;
  margin-bottom: 28px; 
}


#role-text {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  font-size: 32px;
  font-weight: 600;
  color: #2563eb;
  transform: translateX(0);
  opacity: 1;
  transition: transform 0.6s ease, opacity 0.6s ease;
}

/* Slide OUT to right */
.role-exit {
  transform: translateX(120%);
  opacity: 0;
}

/* Slide IN from left */
.role-enter {
  transform: translateX(-120%);
  opacity: 0;
}

/* ================= CURSOR FOLLOW GLOW ================= */

#cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  width: 220px;
  height: 220px;
  pointer-events: none;        /* does NOT block clicks */
  background: radial-gradient(
    circle,
    rgba(47, 107, 255, 0.18),
    rgba(47, 107, 255, 0.06),
    transparent 60%
  );
  border-radius: 50%;
  filter: blur(25px);
  transform: translate(-50%, -50%);
  z-index: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* Hide on mobile (critical) */
@media (max-width: 768px) {
  #cursor-glow {
    display: none;
  }
}

/* ================= FOOTER ================= */

.site-footer {
  padding: 30px 16px;
  background: #111;
  color: #aaa;

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

/* Footer text */
.footer-text {
  font-size: 14px;
  line-height: 1.6;
  max-width: 900px;
}

/* Repository pill link */
.footer-repo-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;

  padding: 10px 20px;
  border-radius: 999px;

  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);

  color: #e6e8f0;
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;

  border: 1px solid rgba(255, 255, 255, 0.15);

  transition: transform 0.25s ease,
              background 0.25s ease,
              box-shadow 0.25s ease;
}

.footer-repo-link:hover {
  transform: translateY(-2px);
  background: rgba(47, 107, 255, 0.18);
  box-shadow: 0 8px 28px rgba(47, 107, 255, 0.25);
}

/* ================= CONTACT FORM FEEDBACK ================= */

#sendBtn {
  transition: all 0.25s ease;
}

#sendBtn.loading {
  opacity: 0.7;
  pointer-events: none;
}

.form-status {
  margin-top: 12px;
  font-size: 14px;
  min-height: 18px;
  opacity: 0;
  transform: translateY(6px);
  transition: all 0.35s ease;
}

.form-status.show {
  opacity: 1;
  transform: translateY(0);
}

.form-status.success {
  color: #16a34a; /* green */
}

.form-status.error {
  color: #dc2626; /* red */
}


/* ================= EXPERIENCE CARD HEADER ================= */

.experience-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}

/* Company logo */
.company-logo {
  width: 120px;
  height: 60px;
  object-fit: contain;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.85);
  padding: 6px;
}

/* Dark mode logo contrast */
body.dark .company-logo {
  background: rgba(255, 255, 255, 0.95);
}