body {
  font-family: "Inter", sans-serif;
  color: #1f2937;
  scroll-behavior: smooth;
}

/* HERO */
.hero {
  height: 100vh;
  background: linear-gradient(135deg, #0d6efd, #6610f2);
  color: white;
}
.hero-title {
  font-size: 3rem;
  font-weight: 700;
}
.hero-subtitle {
  font-size: 1.2rem;
  opacity: 0.9;
}
/* SECTIONS */
.section {
  padding: 100px 0;
}

.section-title {
  font-size: 2rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.section-text {
  font-size: 1.05rem;
  color: #4b5563;
}

/* SKILLS */
.skill-card {
  background: white;
  padding: 18px;
  border-radius: 14px;
  text-align: center;
  font-weight: 500;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

/* EXPERIENCE SECTION */
.experience-section {
  background: #f9fafb;
}

/* TIMELINE */
.timeline {
  position: relative;
  margin-top: 60px;
  padding-left: 40px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, #0d6efd, #6610f2);
}

/* ITEM */
.timeline-item {
  position: relative;
  margin-bottom: 60px;
}

.timeline-dot {
  position: absolute;
  left: 2px;
  top: 6px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #0d6efd;
  box-shadow: 0 0 0 6px rgba(13, 110, 253, 0.15);
}

/* CONTENT */
.timeline-content {
  background: white;
  border-radius: 20px;
  padding: 35px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.08);
}

/* HEADER */
.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  margin-bottom: 15px;
}

.timeline-header h4 {
  font-weight: 600;
  margin-bottom: 4px;
}

.company {
  font-size: 0.95rem;
  color: #6b7280;
}

.duration {
  font-size: 0.85rem;
  color: #4b5563;
  font-weight: 500;
}

/* SUMMARY */
.role-summary {
  margin: 15px 0 25px;
  color: #374151;
}

/* GRID */
.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}

.exp-card {
  background: #f1f5ff;
  border-radius: 14px;
  padding: 18px;
}

.exp-card h6 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 6px;
  color: #1e40af;
}

.exp-card p {
  font-size: 0.85rem;
  color: #374151;
  margin: 0;
}

/* MOBILE */
@media (max-width: 768px) {
  .timeline {
    padding-left: 25px;
  }

  .timeline-content {
    padding: 25px;
  }
}

/* PROJECTS */
.project-card {
  background: white;
  border-radius: 18px;
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.project-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.project-subtitle {
  color: #6b7280;
  margin: 10px 0 20px;
}

.project-list {
  padding-left: 18px;
  margin-bottom: 20px;
}

.project-list li {
  margin-bottom: 8px;
}

.tech-stack span {
  display: inline-block;
  background: #eef2ff;
  color: #4338ca;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  margin-right: 6px;
}

/* STATUS */
.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
}

.status-badge.live {
  background: #dcfce7;
  color: #166534;
}

.status-badge.progress {
  background: #fff7ed;
  color: #9a3412;
}

.status-badge .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: currentColor;
}

/* CONTACT */
.contact-section {
  padding: 120px 0;
  background: #0f172a;
}

.contact-card {
  background: white;
  padding: 60px;
  border-radius: 24px;
  max-width: 900px;
  margin: auto;
  text-align: center;
}

.contact-title {
  font-size: 2rem;
  font-weight: 600;
}

.contact-text {
  margin: 20px auto 40px;
  color: #4b5563;
  max-width: 700px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}

.contact-item {
  padding: 20px;
  background: #f9fafb;
  border-radius: 16px;
  text-decoration: none;
  color: inherit;
}

.contact-item span {
  display: block;
  font-size: 0.85rem;
  color: #6b7280;
}

.contact-meta {
  margin-top: 30px;
  font-size: 0.9rem;
  color: #6b7280;
}

/* FOOTER */
.footer {
  padding: 25px 0;
  text-align: center;
  background: #020617;
  color: #94a3b8;
}

/* REVEAL */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}