:root {
  --bg-dark: #0f0f12;
  --surface-dark: #16161c;
  --card-dark: #202029;
  --primary-accent: #6c5ce7;
  --primary-glow: rgba(108, 92, 231, 0.15);
  --secondary-accent: #a8a5e6;
  --text-main: #f1f2f6;
  --text-muted: #a4b0be;
  --border-color: rgba(255, 255, 255, 0.05);
  --transition-smooth: 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', sans-serif;
  background: var(--bg-dark);
  color: var(--text-main);
  min-height: 100vh;
}

.container {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: center;
  gap: 35px;
  padding: 50px 20px;
  max-width: 1200px;
  margin: 0 auto;
}

/* PROFILE CARD */
.profile-card {
  background: var(--surface-dark);
  padding: 40px 30px;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  width: 340px;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--text-main);
  border: 1px solid var(--border-color);
  position: sticky;
  top: 50px;
}

.profile-pic img {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--primary-accent);
  box-shadow: 0 0 20px var(--primary-glow);
  margin-bottom: 20px;
}

.profile-details {
  width: 100%;
  text-align: center;
}

.profile-details .intro h2 {
  font-size: 26px;
  font-weight: 700;
  margin: 10px 0 5px;
  letter-spacing: 0.5px;
}

.profile-details .intro h4 {
  font-size: 16px;
  font-weight: 500;
  color: var(--secondary-accent);
  margin-bottom: 25px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.social {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-bottom: 30px;
}

.social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.social a i {
  font-size: 18px;
  color: var(--text-main);
}

.social a:hover {
  background: var(--primary-accent);
  border-color: var(--primary-accent);
  box-shadow: 0 0 15px var(--primary-glow);
  transform: translateY(-3px);
}

.social a:hover i {
  color: #fff;
}

/* CONTACT INFO */
.contact-info {
  width: 100%;
  text-align: left;
  border-top: 1px solid var(--border-color);
  padding-top: 25px;
  margin-bottom: 25px;
}

.contact-info .row {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
}

.contact-info .icon {
  font-size: 20px;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  color: var(--secondary-accent);
}

.contact-info .content span {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  display: block;
  letter-spacing: 0.5px;
}

.contact-info .content p {
  margin: 2px 0 0;
  font-size: 14px;
  font-weight: 500;
}

.contact-info .contact-link {
  color: var(--text-main);
  text-decoration: none;
  transition: color var(--transition-smooth);
}

.contact-info .contact-link:hover {
  color: var(--primary-accent);
}

.download-btn {
  background: var(--primary-accent);
  color: #fff;
  border: none;
  padding: 12px 24px;
  width: 85%;
  margin: 20px auto 0;
  border-radius: 50px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: var(--transition-smooth);
  box-shadow: 0 4px 15px var(--primary-glow);
  text-decoration: none;
}

.download-btn:hover {
  background: #7d70eb;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--primary-glow);
}

/* MAIN ABOUT SECTION */
.about {
  flex: 1 1 500px;
  background: var(--surface-dark);
  padding: 45px;
  border-radius: 24px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

.about h1 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text-main);
  border-left: 4px solid var(--primary-accent);
  padding-left: 15px;
  letter-spacing: 0.5px;
}

.about h2 {
  font-size: 22px;
  font-weight: 600;
  margin-top: 35px;
  margin-bottom: 18px;
  color: var(--text-main);
}

.about p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 15px;
}

.about strong {
  color: var(--text-main);
}

/* SKILLS BOXES */
.work {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
  margin-top: 25px;
}

.workbox {
  background: var(--card-dark);
  padding: 24px;
  border-radius: 16px;
  transition: var(--transition-smooth);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.workbox:hover {
  transform: translateY(-5px);
  border-color: var(--primary-accent);
  box-shadow: 0 5px 15px var(--primary-glow);
}

.workbox .icon img {
  width: 54px;
  height: 54px;
  object-fit: contain;
  margin-bottom: 18px;
}

.workbox .desc h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-main);
}

.workbox .desc p {
  font-size: 13px;
  line-height: 1.5;
  color: var(--text-muted);
  margin-bottom: 0;
}

/* WORK EXPERIENCE, PROJECTS & HACKATHONS */
.work-experience, .projects-section, .hackathons-section {
  margin-top: 45px;
}

.experience, .project-box, .hackathon-box {
  background: var(--card-dark);
  padding: 25px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  margin-top: 20px;
  transition: var(--transition-smooth);
}

.experience:hover, .project-box:hover, .hackathon-box:hover {
  border-color: rgba(108, 92, 231, 0.3);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.company-name, .project-header, .hackathon-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 10px;
}

.company-name h2, .project-header h2, .hackathon-header h2 {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-main);
  margin: 0;
}

.company-name span, .project-header span, .hackathon-header span {
  font-size: 13px;
  color: var(--secondary-accent);
  font-weight: 500;
}

.experience-details p, .project-desc p, .hackathon-desc p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-muted);
  margin-bottom: 0;
}

.view-certificate, .project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 15px;
  color: var(--primary-accent);
  text-decoration: none;
  font-size: 13px;
  font-weight: 600;
  transition: color var(--transition-smooth);
}

.view-certificate:hover, .project-link:hover {
  color: var(--secondary-accent);
  text-decoration: underline;
}

/* RESPONSIVENESS */
@media screen and (max-width: 991px) {
  .profile-card {
    position: relative;
    top: 0;
    width: 100%;
  }
}

@media screen and (max-width: 768px) {
  .container {
    padding: 30px 15px;
    gap: 25px;
  }

  .about {
    padding: 25px;
  }

  .company-name, .project-header, .hackathon-header {
    flex-direction: column;
    align-items: flex-start;
  }
}