:root{
  --deep-blue: #2E5A75;
  --medium-green: #5A8E79;
  --bg: #BCD1BF;
  --panel: #ffffff;
  --text: #2E5A75;
  --muted: #2E5A75;
  --card: #f6fbfb;
  --radius: 12px;
  --maxw: 1000px;
}

/* GLOBAL */
*{box-sizing:border-box}
body{
  margin:0;
  font-family: Inter,"Segoe UI",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
}
a{color:var(--deep-blue);text-decoration:none}
a:hover{text-decoration:underline}

/* HEADER */
.site-header{
  max-width:var(--maxw);
  margin:22px auto;
  padding:10px 16px;
  display:flex;
  justify-content:space-between;
  align-items:center;
}
.brand h1{margin:0;font-size:1.35rem;color:var(--deep-blue)}
.tag{margin:2px 0 0;color:var(--deep-blue);font-size:.9rem}
.main-nav a{margin-left:12px;color:var(--deep-blue);font-weight:600}

/* PANELS */
.panel{
  max-width:var(--maxw);
  margin:20px auto;
  padding:26px;
  background:var(--panel);
  border-radius:var(--radius);
  box-shadow:0 6px 18px rgba(30,40,45,0.06);
}
.spaced-more{margin-bottom:80px}

/* HOME */
.home-inner{
  display:grid;
  grid-template-columns:200px 1fr;
  gap:30px;
  align-items:center;
}
.portrait{width:160px;height:160px}

/* BUTTONS */
.btn{
  background:linear-gradient(90deg,var(--deep-blue),var(--medium-green));
  color:#fff;
  padding:12px 20px;
  border-radius:12px;
  font-weight:800;
  border:none;
  cursor:pointer;
}
.btn.outline{
  background:transparent;
  border:2px solid var(--deep-blue);
  color:var(--deep-blue);
}

/* CARD GRID */
.grid-3{
  display:flex;
  gap:20px;
  flex-wrap:wrap;
}
.card{
  flex:1;
  min-width:240px;
  background:var(--card);
  padding:16px;
  border-radius:10px;
}

/* RESUME */
.resume-row{
  display:flex;
  gap:20px;
  align-items:center;
}
.qr-box{
  width:110px;
  height:110px;
  border-radius:10px;
  background:#f2f7f6;
  border:2px dashed rgba(46,90,117,.2);
  display:flex;
  justify-content:center;
  align-items:center;
}

/* CONTACT FORM */
.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
  margin-top:20px;
}

.field-group,
.field-group-full{
  display:flex;
  flex-direction:column;
}

.field-group-full{
  grid-column:1 / 3;
}

#contactForm label{
  font-weight:600;
  margin-bottom:6px;
  color:var(--deep-blue);
}

#contactForm input,
#contactForm textarea{
  padding:12px;
  border:1px solid #d2dad6;
  border-radius:10px;
  font-size:1rem;
  color:var(--deep-blue);
}

#contactForm button{
  grid-column:1 / 3;
  width:fit-content;
  margin-top:10px;
}

/* CHATBOT */
#chatbox{
  position:fixed;
  bottom:26px;
  right:26px;
  z-index:3000;
  display:flex;
  flex-direction:column;
  align-items:flex-end;
}

#chat-toggle{
  background:var(--medium-green);
  color:#063135;
  padding:16px 22px;
  border-radius:18px;
  border:none;
  font-weight:900;
  cursor:pointer;
  font-size:1.05rem;
  box-shadow:0 10px 26px rgba(0,0,0,.15);
}

#chat-window{
  width:350px;
  max-width:90vw;
  background:#fff;
  border-radius:12px;
  padding:12px;
  display:none;
  box-shadow:0 12px 30px rgba(0,0,0,.15);
}

#chat-log{
  height:240px;
  overflow:auto;
  padding:6px;
}

.bot-msg{
  background:#eaf6f1;
  color:#063135;
  padding:10px;
  border-radius:10px;
  margin-bottom:8px;
  max-width:85%;
}

.user-msg{
  background:#072a3a;
  color:#e6fbff;
  padding:10px;
  border-radius:10px;
  margin-bottom:8px;
  max-width:85%;
  margin-left:auto;
}

.chat-input{
  display:flex;
  gap:10px;
  margin-top:10px;
}
.chat-input input{
  flex:1;
  padding:12px;
  border-radius:10px;
  border:1px solid #d6e1e1;
  color:var(--deep-blue);
}

/* FOOTER */
.site-footer{
  max-width:var(--maxw);
  margin:40px auto;
  text-align:center;
  color:var(--deep-blue);
}

/* Prevent HOME buttons from overlapping on mobile */
@media (max-width: 600px) {
  .cta-row {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
}

/* Fix contact form overflow on mobile */
@media (max-width: 600px) {
  .contact-grid {
    grid-template-columns: 1fr !important;
  }

  .field-group-full {
    grid-column: 1 !important;
  }

  #contactForm input,
  #contactForm textarea {
    width: 100% !important;
  }
}