/* Modern Single Page Portfolio - Static HTML + CSS */
:root{
  --bg: #070A12;
  --panel: rgba(255,255,255,0.06);
  --panel-2: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.72);
  --muted-2: rgba(255,255,255,0.55);
  --stroke: rgba(255,255,255,0.14);
  --shadow: 0 18px 40px rgba(0,0,0,0.45);
  --radius: 18px;
  --radius-lg: 24px;
  --maxw: 1120px;
  --header-offset: 132px; /* space for fixed navbar */
}

*{ box-sizing: border-box; }
html,body{ height: 100%; }
body{
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 700px at 20% 10%, rgba(120,90,255,0.24), transparent 55%),
              radial-gradient(900px 600px at 85% 20%, rgba(0,208,255,0.20), transparent 50%),
              radial-gradient(700px 500px at 50% 90%, rgba(255,120,120,0.16), transparent 55%),
              var(--bg);
  color: var(--text);
  overflow-x: hidden;
}
body.no-scroll{ overflow: hidden; }

a{ color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible{
  outline: 3px solid rgba(120,200,255,0.55);
  outline-offset: 3px;
  border-radius: 10px;
}

.container{
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  /* Extra top padding because navbar is fixed */
  padding: var(--header-offset) 18px 60px;
}


/* Background extras */
.bg{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.blob{
  position: absolute;
  width: 520px;
  height: 520px;
  filter: blur(40px);
  opacity: 0.55;
  border-radius: 999px;
}
.b1{
  top: -140px;
  left: -120px;
  background: radial-gradient(circle at 30% 30%, rgba(140,105,255,0.9), rgba(70,40,255,0.2), transparent 60%);
}
.b2{
  bottom: -180px;
  right: -160px;
  background: radial-gradient(circle at 30% 30%, rgba(0,220,255,0.8), rgba(0,80,220,0.15), transparent 65%);
}
.grid{
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(255,255,255,0.06) 1px, transparent 1px),
                    linear-gradient(to bottom, rgba(255,255,255,0.06) 1px, transparent 1px);
  background-size: 70px 70px;
  opacity: 0.06;
}

/* Header */
.header{
  position: fixed;
  top: 14px;
  z-index: 10;
  left: 50%;
  transform: translateX(-50%);
  margin: 14px auto 0;
  width: calc(100% - 36px);
  max-width: var(--maxw);
  padding: 12px 16px;
  border: 1px solid var(--stroke);
  border-radius: 999px;
  background: rgba(10,12,20,0.62);
  backdrop-filter: blur(14px);
  box-shadow: 0 12px 28px rgba(0,0,0,0.32);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.brand-dot{
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(120,90,255,1), rgba(0,220,255,1));
  box-shadow: 0 0 0 6px rgba(255,255,255,0.06);
}
.brand-text{ font-size: 15px; opacity: 0.92; }

.nav{
  display: flex;
  align-items: center;
  gap: 14px;
}
.nav a{
  font-size: 14px;
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 999px;
  transition: all 180ms ease;
}
.nav a:hover{
  color: var(--text);
  background: rgba(255,255,255,0.07);
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: linear-gradient(135deg, rgba(120,90,255,0.95), rgba(0,220,255,0.85));
  color: rgba(255,255,255,0.96);
  font-weight: 700;
  box-shadow: 0 16px 32px rgba(0,0,0,0.35);
  transition: transform 160ms ease, filter 160ms ease;
}
.btn:hover{ transform: translateY(-1px); filter: brightness(1.05); }
.btn:active{ transform: translateY(0px); }

.btn-sm{ padding: 10px 14px; font-size: 14px; }
.btn-ghost{ background: rgba(255,255,255,0.06); box-shadow: none; }
.btn-ghost:hover{ background: rgba(255,255,255,0.08); }

/* Mobile menu button */
.menu-btn{
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  cursor: pointer;
}
.menu-btn:hover{ background: rgba(255,255,255,0.08); }
.menu-icon{
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  background: rgba(255,255,255,0.86);
  position: relative;
  border-radius: 999px;
}
.menu-icon::before, .menu-icon::after{
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: rgba(255,255,255,0.86);
  border-radius: 999px;
}
.menu-icon::before{ top: -6px; }
.menu-icon::after{ top: 6px; }

/* Mobile drawer */
.mobile-menu{
  position: fixed;
  top: 86px;
  left: 0;
  right: 0;
  z-index: 20;
  width: calc(100% - 36px);
  max-width: var(--maxw);
  margin: 0 auto;
  border: 1px solid rgba(255,255,255,0.14);
  border-radius: 22px;
  background: rgba(10,12,20,0.78);
  backdrop-filter: blur(14px);
  box-shadow: 0 18px 50px rgba(0,0,0,0.50);
  padding: 12px;
}
.nav-mobile{
  width: 100%;
  display: grid;
  gap: 8px;
}
.nav-mobile a{
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.05);
}

/* Sections */
.section{ position: relative; z-index: 1; margin-top: 34px; }
.section-head{ margin-bottom: 14px; }
.section-head h2{
  font-size: clamp(22px, 2.4vw, 30px);
  margin: 0 0 6px;
}
.section-head p{
  margin: 0;
  max-width: 70ch;
  color: var(--muted);
  line-height: 1.6;
}

/* Hero */
.hero{ position: relative; z-index: 1; margin-top: 22px; }
.hero-card{
  border: 1px solid var(--stroke);
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
}
.hero-card::before{
  content: "";
  position: absolute;
  inset: -2px;
  background: radial-gradient(800px 240px at 25% 0%, rgba(120,90,255,0.25), transparent 62%),
              radial-gradient(700px 240px at 80% 15%, rgba(0,220,255,0.18), transparent 60%);
  pointer-events: none;
}
.hero-top{
  position: relative;
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  align-items: start;
}
.avatar{
  width: 160px; height: 195px;
  border-radius: 22px;
  border: 1px solid rgba(255,255,255,0.16);
  background: linear-gradient(135deg, rgba(255,255,255,0.10), rgba(255,255,255,0.04));
  display: grid;
  place-items: center;
  box-shadow: 0 16px 30px rgba(0,0,0,0.40);
  padding: 2px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.avatar span{ font-weight: 900; font-size: 26px; letter-spacing: 0.5px; }
.kicker{
  margin: 2px 0 4px;
  color: var(--muted-2);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 12px;
}
.title{
  margin: 0 0 8px;
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.subtitle{
  margin: 0 0 10px;
  color: var(--muted);
  line-height: 1.55;
  font-size: 16px;
  max-width: 72ch;
}
.highlight{
  color: rgba(255,255,255,0.96);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  padding: 2px 8px;
  border-radius: 999px;
  white-space: nowrap;
}

.hero-actions{ display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0 14px; }
.hero-meta{ display: flex; flex-wrap: wrap; gap: 10px; }
.meta-pill{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: var(--muted);
  font-size: 14px;
  transition: all 160ms ease;
}
.meta-pill:hover{ color: var(--text); background: rgba(255,255,255,0.08); }
.meta-ic{
  width: 26px; height: 26px;
  border-radius: 999px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.10);
}

.hero-stats{
  position: relative;
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 12px;
}
.stat{
  padding: 14px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
}
.stat-num{ margin: 0; font-size: 20px; font-weight: 900; }
.stat-label{ margin: 4px 0 0; color: var(--muted); font-size: 13px; }

/* Cards */
.cards{ display: grid; gap: 12px; }
.cards.two{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards.three{ grid-template-columns: repeat(3, minmax(0, 1fr)); }

.card{
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: 0 14px 30px rgba(0,0,0,0.28);
  transition: transform 160ms ease, background 160ms ease;
}
.card:hover{ transform: translateY(-2px); background: rgba(255,255,255,0.05); }
.card h3{ margin: 0 0 8px; font-size: 18px; }
.muted{ color: var(--muted); line-height: 1.6; margin: 0; }

.list{ margin: 10px 0 0; padding-left: 18px; color: var(--muted); }
.list li{ margin: 8px 0; }

.chip{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.92);
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 10px;
}

/* Timeline */
.timeline{
  border-left: 1px solid rgba(255,255,255,0.14);
  padding-left: 14px;
  display: grid;
  gap: 12px;
}
.t-item{
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 12px;
  align-items: start;
}
.t-dot{
  width: 12px;
  height: 12px;
  margin-top: 14px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(120,90,255,1), rgba(0,220,255,1));
  box-shadow: 0 0 0 6px rgba(255,255,255,0.04);
}
.t-card{
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  border-radius: 18px;
  padding: 14px;
}
.t-card h3{ margin: 0 0 6px; }

/* Skills */
.skills{ display: flex; flex-wrap: wrap; gap: 10px; }
.pill{
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.86);
  font-weight: 700;
  font-size: 13px;
}

/* Contact */
.contact-card{
  display: grid;
  grid-template-columns: 1.3fr 0.9fr;
  gap: 12px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius-lg);
  padding: 18px;
}
.contact-actions{ display: flex; flex-wrap: wrap; gap: 10px; margin-top: 12px; }

.mini{
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
  padding: 14px;
}
.mini-row{
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.10);
}
.mini-row:last-child{ border-bottom: none; }
.mini-label{ color: var(--muted-2); font-weight: 700; font-size: 13px; }
.mini-value{ color: var(--muted); font-weight: 600; font-size: 13px; }

/* Footer */
.footer{ margin-top: 28px; text-align: center; color: var(--muted-2); font-size: 13px; }

/* Responsive */
@media (max-width: 920px){
  .cards.three{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .contact-card{ grid-template-columns: 1fr; }
}

@media (max-width: 820px){
  .nav-desktop{ display: none; }
  .menu-btn{ display: inline-flex; align-items:center; justify-content:center; }
}

@media (max-width: 760px){
  .hero-top{ grid-template-columns: 1fr; }
  .avatar{ width: 88px; height: 108px;margin-left: 90px; }
  .hero-stats{ grid-template-columns: 1fr; }
  .cards.two{ grid-template-columns: 1fr; }
  .cards.three{ grid-template-columns: 1fr; }
  .timeline{ padding-left: 12px; }
}

@media (max-width: 420px){
  .header{ top: 10px; width: calc(100% - 18px); }
  :root{ --header-offset: 128px; }
  .container{ padding: var(--header-offset) 14px 56px; }
  .meta-pill{ font-size: 13px; }
}
  .meta-pill{ font-size: 13px; }
}
  .container{ padding: 26px 14px 56px; }
  .meta-pill{ font-size: 13px; }
}

/* Profile photo */
.avatar{
  overflow: hidden;
}
.avatar img{
  width: 95%;
  height: 95%;
  object-fit: cover;
  object-position: center;
  display: block;
  filter: grayscale(8%);
  border-radius: 20px;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-perspective: 1000;
  perspective: 1000;
}


/* Prevent fixed header from covering anchored sections */
.section{ scroll-margin-top: var(--header-offset); }