/* -------------------------
   Base / Theme (keeps your provided style)
   ------------------------- */
:root{
  --bg: #f4f4f9;
  --card: #ffffff;
  --muted: #666;
  --accent: #0066cc;
  --header-bg: #222;
  --header-color: #fff;
  --maxw: 1100px;
  --radius: 10px;
}

* { box-sizing: border-box; }
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: var(--bg);
  color: #333;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* Header */
header {
  background: var(--header-bg);
  color: var(--header-color);
  padding: 22px 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

.header-container {
  max-width: var(--maxw);
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 4px;
}

.profile-pic {
  width: 92px;
  height: 92px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid #fff;
  flex-shrink: 0;
}

.header-text h1 {
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: 0.2px;
}

.subtitle {
  margin: 6px 0 0 0;
  color: #dcdcdc;
  font-size: 0.98rem;
}

.contact-line {
  margin: 8px 0 0 0;
  color: #cfcfcf;
  font-size: 0.92rem;
}

.contact-line a { color: #cfcfcf; text-decoration: none; }
.contact-line a:hover { text-decoration: underline; color: #fff; }

/* Social row below header text (compact) */
.social-row {
  margin-top: 10px;
}
.social-row a {
  color: #fff;
  margin-right: 12px;
  font-size: 1.1rem;
  transition: transform .18s ease, opacity .18s ease;
}
.social-row a:hover { transform: translateY(-3px); opacity: 0.9; }

/* Main layout */
main {
  max-width: var(--maxw);
  margin: 22px auto;
  padding: 0 16px 64px;
}

/* Cards (sections) */
.card {
  background: var(--card);
  border-radius: var(--radius);
  box-shadow: 0 6px 18px rgba(22,22,22,0.04);
  padding: 20px;
  margin-bottom: 18px;
}
.card h2 {
  margin-top: 0;
  margin-bottom: 10px;
  font-size: 1.15rem;
  color: #222;
}

/* Links */
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Projects list */
.projects-list { margin: 0; padding-left: 18px; }
.projects-list li { margin-bottom: 12px; }

/* Two column section */
.two-column {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 18px;
}
.two-column .col h4 { margin-bottom: 6px; }

/* Skills grid */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-top: 8px;
}
.skill-block { background: #fbfbff; padding: 12px; border-radius: 8px; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.02); }

/* Links list style */
.links-list { margin: 6px 0 0 0; padding-left: 18px; }

/* Footer */
.site-footer {
  text-align: center;
  padding: 18px 12px;
  color: #666;
  font-size: 0.95rem;
}

/* -------------------------
   Timeline styles (pure CSS)
   ------------------------- */
.timeline {
  position: relative;
  margin: 16px 0;
  padding-left: 20px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 6px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(180deg,#e0e0e0,#f0f0f0);
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  padding: 10px 14px 18px 38px;
  margin-bottom: 18px;
}
.timeline-item .time {
  position: absolute;
  /* left: -160px; */
  right: 100px;
  width: 140px;
  text-align: right;
  font-size: 0.9rem;
  color: var(--muted);
  top: 12px;
}
.timeline-item::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 18px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--card);
  border: 3px solid var(--accent);
  box-shadow: 0 2px 6px rgba(0,0,0,0.06);
}
.timeline-item h3 { margin: 0 0 6px 0; font-size: 1rem; }
.timeline-item p { margin: 0; color: #444; font-size: 0.95rem; }

/* -------------------------
   Social icons section (Contact area)
   (kept from your CSS)
   ------------------------- */
.social-links {
  text-align: center;
  margin-top: 10px;
}

.social-links a {
  color: #333;
  font-size: 1.8rem;
  margin: 0 10px;
  transition: color 0.3s, transform 0.3s;
}

.social-links a:hover {
  color: var(--accent);
  transform: scale(1.1);
}

/* brand colors */
.social-links a i.fa-envelope { color: #d44638; }     /* Gmail red */
.social-links a i.fa-github { color: #000000; }       /* GitHub black */
.social-links a i.fa-linkedin { color: #0077b5; }     /* LinkedIn blue */
.social-links a i.fa-x-twitter { color: #000000; }    /* X (Twitter) black */
.social-links a i.fa-youtube { color: #ff0000; }      /* YouTube red */
.social-links a i.fa-whatsapp { color: #25D366; }     /* WhatsApp green */

.social-links a:hover i {
  transform: scale(1.2);
  opacity: 0.8;
}

/* -------------------------
   Responsive adjustments
   ------------------------- */
@media (max-width: 900px) {
  .two-column { grid-template-columns: 1fr; }
  .timeline-item .time { left: -140px; width: 120px; font-size: 0.82rem; }
}

@media (max-width: 760px) {
  .header-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
  }
  .header-text { align-items: center; }
  .header-text h1 { font-size: 1.4rem; }
  .contact-line { font-size: 0.9rem; }
  .timeline::before { left: 8px; }
  .timeline-item { padding-left: 30px; }
  .timeline-item .time { display: none; }
  .social-row { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; }
  .social-row a { font-size: 1.2rem; margin-right: 8px; color: #fff; }
}

/* Very small screens */
@media (max-width: 420px) {
  .profile-pic { width: 84px; height: 84px; }
  .social-links a { font-size: 1.6rem; margin: 0 6px; }
}