:root {
  --blue: #3b82f6;
  --purple: #8b5cf6;
  --gold: #facc15;
  --bg1: #0f172a;
  --bg2: #1e293b;
  --text: #e2e8f0;
}


/* General website wide */
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  height: auto;
  min-height: 100%;
  overflow-y: auto;
  scroll-behavior: smooth;
  background: linear-gradient(120deg, var(--bg1), var(--bg2));
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
}


/* ANIMATED BACKGROUND (fades out on scroll) */
.background {
  position: fixed;
  inset: 0;
  overflow: hidden;
  background: linear-gradient(135deg, #040c1c, #000);
  z-index: 0;  
  pointer-events: none;  
  transition: opacity 0.6s ease;
}

.background span {
  position: absolute;
  border-radius: 2px;
  filter: blur(1px);
  animation: shimmer 10s ease-in-out infinite alternate;
}

@keyframes shimmer {
  0%   { transform: translate(0, 0) rotate(0deg); }
  50%  { transform: translate(40px, -40px) rotate(15deg); }
  100% { transform: translate(-30px, 30px) rotate(-15deg); }
}

/* Respect reduced-motion preference */
@media (prefers-reduced-motion: reduce) {
  .background span { animation: none; }
  .gradient { animation: none; }
  .hero { animation: none; }
}

/* --- NAVBAR --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;                  /* ensures it spans from left edge */
  width: 100%;              /* spans full width */
  background: rgba(15, 15, 20, 0.8);
  backdrop-filter: blur(8px);
  z-index: 9999;
  padding: 0.8rem 1.5rem;
  transition: background 0.3s ease;
  box-sizing: border-box;
}
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0 auto;
  color: white;
}
.logo {
  color: white;
  text-decoration: none;
  font-size: 1.2rem;
  font-weight: 600;
}
nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}
nav a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.2s;
}
nav a:hover {
  color: #fff;
}

/* HERO (home page) */
.hero {
  position: relative;
  min-height: 100svh;           /* full viewport height, mobile-safe */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  z-index: 2;                   /* above background */
  animation: fadeIn 1.2s ease;
  padding: 1rem;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

h1 {
  font-size: clamp(2.5rem, 6vw, 4rem);
  margin-bottom: 0.3em;
}

/* Animated gradient text */
.gradient {
  background: linear-gradient(90deg, #3b82f6, #7c3aed, #facc15, #3b82f6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 400% 400%;
  animation: gradientShift 8s ease infinite;
}
@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.subtitle {
  font-size: 1.3rem;
  opacity: 0.9;
  margin-bottom: 0.3rem;
}

.buttons {
  margin-top: 1.6rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-block;
  padding: 0.75rem 1.7rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.25s ease;
  box-shadow: 0 4px 10px rgba(0,0,0,.25);
}
.btn.primary { background: var(--blue); color: white; }
.btn.secondary {
  background: transparent;
  color: var(--gold);
  border: 2px solid var(--gold);
}
.btn:hover { transform: translateY(-3px); filter: brightness(1.2); }

.socials {
  margin-top: 2rem;
  display: flex;
  gap: 1.5rem;
  font-size: 1.5rem;
}
.socials a {
  color: var(--text);
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  width: 3rem;             
  height: 3rem;      
  display: flex;  
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  transition: all 0.25s ease;
}

.socials a:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: scale(1.1);
  color: var(--gold);
}

/* ABOUT */
.about {
  position: relative;
  padding: 6rem 1.5rem;
  background: linear-gradient(180deg, var(--bg2), #2f4070);
  color: var(--text);
  text-align: center;
  z-index: 1; 
}
.about .container {
  max-width: 1100px;
  margin: 0 auto;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
}


.about-left,
.about-right {
  flex: 1 1 45%;
  text-align: left;
}

.about-header {
  text-align: center; 
  margin-bottom: 1.2rem;
}

.about-left h2,
.about-right h2 {
  font-size: 1.8rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

.about-left p {
  font-size: 1.05rem;
  line-height: 1.7;
  opacity: 0.95;
}

.profile-pic {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1rem;
  border: 3px solid var(--gold);
  animation: float 6s ease-in-out infinite;
}

.skills-list {
  list-style: none;
  padding: 0;
  font-size: 1.05rem;
  line-height: 1.8;
}

.skills-list li {
  margin-bottom: 0.5rem;
  opacity: 0.95;
}

@media (max-width: 768px) {
  .about-content {
    flex-direction: column;
    text-align: center;
    
  }

}
.gradient-text {
  background: linear-gradient(90deg, var(--blue), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 2rem;
  margin-bottom: 0.3rem;
}

.tagline {
  font-size: 1.15rem;
  color: var(--gold);
  margin-bottom: 1.2rem;
  font-weight: 500;
}

.highlight {
  color: var(--gold);
  font-weight: 600;
}

.section-heading {
  font-size: 1.6rem;
  color: var(--gold);
  margin: 1.5rem 0 1rem;
  position: relative;
}

.section-heading::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 60px;
  height: 3px;
  background: var(--blue);
  border-radius: 2px;
}

.about p {
  font-size: 1.05rem;
  line-height: 1.7;
  opacity: 0.95;
}

.about-left .profile-pic {
  animation: float 6s ease-in-out infinite;
  align-items: center;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

/*Experience Section*/
/* EXPERIENCE SECTION */
.experience {
  position: relative;
  padding: 6rem 1.5rem;
  background: linear-gradient(180deg, #2f4070, #1c2440);
  color: var(--text);
  text-align: left;
  overflow: hidden;
  z-index: 1;
}

/* Floating animated gradient background */
.animated-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 20% 20%, rgba(255,255,255,0.07), transparent 60%),
              radial-gradient(circle at 80% 80%, rgba(255,255,255,0.05), transparent 60%),
              linear-gradient(120deg, rgba(255,255,255,0.04), transparent 70%);
  animation: float-bg 20s ease-in-out infinite alternate;
  z-index: 0;
}

@keyframes float-bg {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(-10%, -10%) scale(1.1); }
}

.experience .container {
  position: relative;
  z-index: 2;
  max-width: 1100px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 3rem;
  letter-spacing: 1px;
}

.experience-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.experience-item {
  background: rgba(255, 255, 255, 0.05);
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.experience-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.3);
}

.experience-item h3 {
  color: var(--gold);
  font-size: 1.4rem;
  margin-bottom: 0.3rem;
}

.experience-item .subheading {
  font-style: italic;
  opacity: 0.9;
  margin-bottom: 0.5rem;
}

.experience-item .tech {
  font-size: 0.95rem;
  color: #cfcfcf;
  margin-bottom: 0.7rem;
}

.experience-item ul {
  margin: 0;
  padding-left: 1.2rem;
  list-style: disc;
}

.experience-item ul li {
  margin-bottom: 0.5rem;
  line-height: 1.6;
  opacity: 0.95;
}

@media (max-width: 768px) {
  .experience-item {
    padding: 1.5rem;
  }

  .experience-item h3 {
    font-size: 1.2rem;
  }
}


/* RESUME SECTION */
.resume {
  position: relative;
  padding: 6rem 1.5rem;
  background: linear-gradient(180deg, #1c2440, #0a1124);
  color: var(--text);
  text-align: center;
  overflow: hidden;
  z-index: 1;
}

/* Animated background */
.resume .animated-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 25% 25%, rgba(255,255,255,0.07), transparent 70%),
              radial-gradient(circle at 75% 75%, rgba(255,255,255,0.04), transparent 70%),
              linear-gradient(120deg, rgba(255,255,255,0.03), transparent 70%);
  animation: float-bg 18s ease-in-out infinite alternate;
  z-index: 0;
}

.resume .container {
  position: relative;
  z-index: 2;
  max-width: 95%;
  margin: 0 auto;
}

/* Resume content area */
.resume-content {
  display: flex;
  justify-content: center;
  width: 100%;
}

.resume-card {
  background: rgba(255, 255, 255, 0.05);
  padding: 3rem 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  width: 95%;
  max-width: 80%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.resume-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.35);
}

.resume-buttons {
  margin-top: 1.5rem;
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Buttons */
.resume-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 1rem;
}

.resume-btn.primary {
  background: var(--gold);
  color: #0a1124;
}

.resume-btn.secondary {
  border: 2px solid var(--gold);
  color: var(--gold);
}

.resume-btn.primary:hover {
  background: #f0c75e;
  transform: scale(1.05);
}

.resume-btn.secondary:hover {
  background: var(--gold);
  color: #0a1124;
  transform: scale(1.05);
}

/* Resume iframe preview */
.resume-preview {
  width: 100%;
  height: 650px;
  margin-top: 2rem;
  border: none;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}


/* Responsive fix */
@media (max-width: 768px) {
  .resume-card {
    width: 100%;
    padding: 2rem 1.2rem;
  }

  .resume-preview {
    height: 500px;
  }
}

/* Animation keyframes */
@keyframes float-bg {
  0% { transform: translate(0, 0); }
  100% { transform: translate(-10%, -10%); }
}


/* CONTACT */
.contact {
  padding: 6rem 1.5rem;
  background: linear-gradient(180deg, #0a1124, var(--bg2));
  color: var(--text);
  text-align: center;
}

.contact .container {
  max-width: 800px;
  margin: 0 auto;
}

.contact h2 {
  font-size: 2rem;
  color: var(--gold);
  margin-bottom: 1rem;
}

.contact p {
  font-size: 1.05rem;
  opacity: 0.95;
  margin-bottom: 2.5rem;
}

.contact-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.contact-btn {
  display: inline-block;
  padding: 0.9rem 1.6rem;
  border-radius: 0.7rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.25s ease;
  border: 1px solid var(--gold);
  color: var(--gold);
  background: transparent;
}

.contact-btn:hover {
  background: var(--gold);
  color: #0a1124;
  transform: translateY(-3px);
}

/* Optional color accents for variety */
.contact-btn.linkedin:hover {
  background: #0077b5;
  color: #fff;
  border-color: #0077b5;
}

.contact-btn.github:hover {
  background: #24292f;
  color: #fff;
  border-color: #24292f;
}

.contact-btn.email:hover {
  background: #e63946;
  color: #fff;
  border-color: #e63946;
}

.contact-btn.custom:hover {
  background: #ffcc00;
  color: #000;
  border-color: #ffcc00;
}

@media (max-width: 768px) {
  .contact-btn {
    width: 100%;
    text-align: center;
  }
}