:root{
  --bg: #eef3fb;
  --card: #ffffff;
  --muted: #6b7280;
  --text: #0b1220;

  --line: rgba(15, 23, 42, 0.08);

  --blue: #2b6cff;
  --purple:#7c3aed;
  --indigo:#4f46e5;
  --teal:#06b6d4;

  --hero1:#0b1f46;
  --hero2:#0e2b69;
  --hero3:#0a1938;

  --radius: 18px;
  --shadow: 0 14px 40px rgba(15, 23, 42, 0.10);
  --shadowSoft: 0 10px 30px rgba(15, 23, 42, 0.08);
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color:var(--text);
  background: linear-gradient(180deg, #f3f7ff 0%, var(--bg) 60%, #edf2ff 100%);
}

.container{
  width:min(1100px, calc(100% - 48px));
  margin-inline:auto;
}

.stack-lg{ display:flex; flex-direction:column; gap:26px; }
.stack-md{ display:flex; flex-direction:column; gap:18px; }

.page{ padding: 28px 0 60px; }

/* HERO */
.hero{
  position:relative;
  padding: 42px 0 46px;
  background:
    radial-gradient(1000px 420px at 65% 35%, rgba(77, 120, 255, 0.35), transparent 60%),
    radial-gradient(700px 320px at 25% 35%, rgba(140, 72, 255, 0.18), transparent 60%),
    linear-gradient(90deg, var(--hero3) 0%, var(--hero2) 45%, var(--hero1) 100%);
  border-bottom: 1px solid rgba(255,255,255,0.10);
}

.hero__inner{
  display:flex;
  gap:26px;
  align-items:center;
}

.avatar{
  width:120px;
  height:120px;
  border-radius:999px;
  padding:4px;
  background: linear-gradient(135deg, rgba(43,108,255,1), rgba(124,58,237,0.9));
  box-shadow: 0 18px 42px rgba(0,0,0,0.25);
}
.avatar img{
  width:100%;
  height:100%;
  border-radius:999px;
  object-fit:cover;
  display:block;
  background:#0b1220;
}

.hero__name{
  margin:0;
  font-size:44px;
  line-height:1.05;
  letter-spacing:-0.02em;
  font-weight:700;
  color:#eaf1ff;
}
.hero__subtitle{
  margin-top:8px;
  font-size:18px;
  font-weight:500;
  color: rgba(234,241,255,0.9);
}
.hero__tagline{
  margin-top:8px;
  font-size:14px;
  color: rgba(234,241,255,0.72);
}

.hero__chips{
  margin-top:16px;
  display:flex;
  gap:10px;
  flex-wrap:wrap;
}
.chip{
  padding:7px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:600;
  letter-spacing:0.01em;
  border:1px solid rgba(255,255,255,0.16);
  backdrop-filter: blur(6px);
  color:#eaf1ff;
  background: rgba(255,255,255,0.06);
}
.chip--blue{ box-shadow: inset 0 0 0 1px rgba(43,108,255,0.25); }
.chip--purple{ box-shadow: inset 0 0 0 1px rgba(124,58,237,0.25); }
.chip--indigo{ box-shadow: inset 0 0 0 1px rgba(79,70,229,0.25); }

/* CARDS */
.card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadowSoft);
  padding: 18px;
}

.card--soft{
  background: linear-gradient(180deg, #ffffff 0%, #fbfdff 100%);
}

.card--accent{
  border-color: rgba(124,58,237,0.16);
  box-shadow: 0 16px 44px rgba(124,58,237,0.12);
}

.card__title{
  display:flex;
  align-items:center;
  gap:12px;
  margin-bottom: 14px;
}
.card__title h2{
  margin:0;
  font-size:22px;
  letter-spacing:-0.01em;
}

.iconBox{
  width:38px;
  height:38px;
  border-radius:12px;
  display:grid;
  place-items:center;
  background: rgba(43,108,255,0.10);
  color: var(--blue);
  border:1px solid rgba(43,108,255,0.18);
}
.iconBox svg{ width:20px; height:20px; }
.iconBox--purple{
  background: rgba(124,58,237,0.10);
  color: var(--purple);
  border-color: rgba(124,58,237,0.18);
}
.iconBox--indigo{
  background: rgba(79,70,229,0.10);
  color: var(--indigo);
  border-color: rgba(79,70,229,0.18);
}

/* ABOUT GRID */
.aboutGrid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 14px;
}

.miniCard{
  display:flex;
  align-items:center;
  gap:12px;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
}
.miniCard__icon{
  width:34px;
  height:34px;
  border-radius: 12px;
  display:grid;
  place-items:center;
  border: 1px solid var(--line);
}
.miniCard__icon svg{ width:18px; height:18px; }
.miniCard__icon--blue{ color: var(--blue); background: rgba(43,108,255,0.08); border-color: rgba(43,108,255,0.16); }
.miniCard__icon--purple{ color: var(--purple); background: rgba(124,58,237,0.08); border-color: rgba(124,58,237,0.16); }
.miniCard__icon--indigo{ color: var(--indigo); background: rgba(79,70,229,0.08); border-color: rgba(79,70,229,0.16); }

.miniCard__label{
  font-size:11px;
  color: var(--muted);
  margin-bottom:2px;
}
.miniCard__value{
  font-size:13px;
  font-weight:600;
}

/* Summary box */
.summaryBox{
  border-radius: 16px;
  border: 1px solid rgba(79,70,229,0.16);
  background: linear-gradient(180deg, rgba(79,70,229,0.05), rgba(43,108,255,0.03));
  padding: 14px;
}
.summaryBox__title{
  font-weight:700;
  font-size:14px;
  margin-bottom:8px;
}
.summaryBox__text{
  margin:0;
  color:#24324a;
  line-height:1.6;
  font-size:13px;
}

/* Layout 2 columns */
.grid2{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items:start;
}

/* Timeline */
.timeline{ display:flex; flex-direction:column; gap:14px; }
.timelineItem{
  display:grid;
  grid-template-columns: 6px 1fr;
  gap: 14px;
  align-items:stretch;
  padding: 2px 4px 2px 0;
}
.timelineBar{
  border-radius: 999px;
  background: rgba(43,108,255,0.75);
}
.timelineBar--purple{ background: rgba(124,58,237,0.75); }

.timelineContent{
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 14px 14px;
  background: #ffffff;
}
.role{
  font-weight:700;
  font-size:14px;
  margin-bottom:4px;
}
.company{
  display:inline-block;
  font-weight:700;
  color: var(--blue);
  text-decoration:none;
  font-size:13px;
  margin-bottom:6px;
}
.company:hover{ text-decoration:underline; }
.meta{
  color: var(--muted);
  font-size:12px;
  margin-bottom:10px;
}
.desc{
  margin:0;
  color:#24324a;
  font-size:13px;
  line-height:1.6;
}

/* Education */
.edu__title{ font-weight:800; font-size:14px; margin-bottom:6px; }
.edu__uni{ color: var(--purple); font-weight:700; font-size:12px; margin-bottom:8px; }
.edu__text{ margin:0; color:#24324a; line-height:1.6; font-size:13px; }

/* Skills */
.skillsGrid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}
.skillCard{
  border-radius: 16px;
  border: 1px solid var(--line);
  padding: 12px;
  background: #fff;
  min-height: 160px;
}
.skillCard__title{
  font-weight:800;
  font-size:13px;
  margin-bottom:10px;
}
.skillCard--blue{ border-color: rgba(43,108,255,0.18); background: rgba(43,108,255,0.03); }
.skillCard--purple{ border-color: rgba(124,58,237,0.18); background: rgba(124,58,237,0.03); }
.skillCard--indigo{ border-color: rgba(79,70,229,0.18); background: rgba(79,70,229,0.03); }
.skillCard--teal{ border-color: rgba(6,182,212,0.18); background: rgba(6,182,212,0.03); }

.skillList{
  list-style:none;
  padding:0;
  margin:0;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.skillList li{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  color:#24324a;
}
.dot{
  width:18px;
  height:18px;
  border-radius:999px;
  border: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.02);
  position:relative;
}
.dot::after{
  content:"";
  position:absolute;
  inset:5px;
  border-radius:999px;
  background: rgba(43,108,255,0.8);
}
.skillCard--purple .dot::after{ background: rgba(124,58,237,0.8); }
.skillCard--indigo .dot::after{ background: rgba(79,70,229,0.85); }
.skillCard--teal .dot::after{ background: rgba(6,182,212,0.85); }

/* Contact */
.contactCard{
  padding: 22px;
  border-radius: 18px;
  background:
    radial-gradient(900px 340px at 20% 20%, rgba(43,108,255,0.20), transparent 60%),
    radial-gradient(700px 300px at 80% 40%, rgba(124,58,237,0.16), transparent 60%),
    linear-gradient(90deg, #081a3b, #0b2556);
  border: 1px solid rgba(255,255,255,0.10);
  box-shadow: 0 22px 54px rgba(0,0,0,0.22);
  color: rgba(234,241,255,0.95);
}
.contactTop h2{
  margin:0 0 8px;
  font-size:26px;
  letter-spacing:-0.02em;
}
.contactTop p{
  margin:0 0 18px;
  color: rgba(234,241,255,0.75);
  font-size:13px;
}

.contactActions{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.contactBtn{
  display:flex;
  align-items:center;
  gap: 14px;
  padding: 14px 14px;
  border-radius: 16px;
  text-decoration:none;
  color: rgba(234,241,255,0.95);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  transition: transform .15s ease, background .15s ease;
}
.contactBtn:hover{
  transform: translateY(-2px);
  background: rgba(255,255,255,0.085);
}
.contactBtn__icon{
  width:44px;
  height:44px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: rgba(43,108,255,0.18);
  border: 1px solid rgba(43,108,255,0.22);
}
.contactBtn__icon svg{ width:22px; height:22px; color: rgba(234,241,255,0.92); }
#linkedinBtn .contactBtn__icon{
  background: rgba(124,58,237,0.16);
  border-color: rgba(124,58,237,0.22);
}

.contactBtn__text .small{
  font-size:12px;
  color: rgba(234,241,255,0.70);
  margin-bottom:2px;
}
.contactBtn__text .big{
  font-size:13px;
  font-weight:700;
}
.contactBtn__arrow{
  margin-left:auto;
  opacity:0.85;
  font-weight:800;
}

/* Floating help button */
.helpFab{
  position: fixed;
  right: 16px;
  bottom: 16px;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,0.12);
  background: rgba(255,255,255,0.9);
  box-shadow: 0 16px 44px rgba(15,23,42,0.14);
  font-weight:900;
  cursor:pointer;
}

/* ========================= */
/* RESPONSIVE */
/* ========================= */

@media (max-width: 980px){
  .grid2{ grid-template-columns: 1fr; }
  .contactActions{ grid-template-columns: 1fr; }
}

@media (max-width: 860px){
  .hero__name{ font-size:36px; }
  .aboutGrid{ grid-template-columns: 1fr; }
}

@media (max-width: 520px){
  /* Container tighter on mobile */
  .container{
    width: min(1100px, calc(100% - 28px));
  }

  /* HERO Mobile */
  .hero{
    padding: 32px 0 36px;
  }
  .hero__inner{
    flex-direction:column;
    align-items:flex-start;
    gap: 18px;
  }
  .avatar{
    width:110px;
    height:110px;
  }
  .hero__name{
    font-size: 30px;
    line-height: 1.15;
  }
  .hero__subtitle{
    font-size: 16px;
  }
  .hero__tagline{
    font-size: 13px;
  }
  .hero__chips{
    margin-top: 12px;
  }

  /* Cards spacing */
  .card{
    padding: 14px;
  }
  .summaryBox__text,
  .desc,
  .edu__text{
    font-size: 12.5px;
    line-height: 1.55;
  }

  /* Timeline: simplify */
  .timelineItem{
    grid-template-columns: 1fr;
  }
  .timelineBar{
    display:none;
  }

  /* Skills: single column */
  .skillsGrid{
    grid-template-columns: 1fr;
  }
  .skillCard{
    min-height: auto;
  }

  /* Contact: more touch friendly */
  .contactBtn{
    padding: 16px;
  }
  .contactBtn__icon{
    width: 48px;
    height: 48px;
  }
}