/* Nightfolio — free one-page portfolio template
   License: MIT (feel free to use for personal/commercial).
*/

:root{
  --bg: #0f1115;
  --panel: #151925;
  --panel2: #121626;
  --border: rgba(255,255,255,0.08);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.68);
  --muted2: rgba(255,255,255,0.52);

  --accent: #b98bff;   /* soft purple */
  --accent2:#8b5cf6;   /* deeper purple for hovers */
  --shadow: 0 20px 60px rgba(0,0,0,0.55);
  --radius: 18px;
  --radius2: 26px;

  --max: 1120px;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.5;
  overflow-x: hidden;
}

a{ color: inherit; text-decoration: none; }
a:hover{ color: var(--text); }

body.menu-open{ overflow:hidden; }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

/* Background */
.bg{
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
}
.bg__grid{
  position:absolute; inset:0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 90px 90px;
  opacity: 0.18;
  mask-image: radial-gradient(circle at 30% 10%, black 20%, transparent 70%);
}
.bg__glow{
  position:absolute;
  width: 780px; height: 780px;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.22;
  background: radial-gradient(circle at 30% 30%, var(--accent), transparent 60%);
}
.bg__glow--1{ left: -240px; top: -280px; }
.bg__glow--2{
  right: -260px; bottom: -330px;
  opacity: 0.18;
  background: radial-gradient(circle at 35% 35%, #7c3aed, transparent 60%);
}

/* Nav */
.nav{
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(15,17,21,0.65);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav__inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}
.brand{
  display:flex; align-items:center; gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.brand__dot{
  width: 10px; height: 10px; border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(185,139,255,0.10);
}
.nav__links{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 18px;
  flex: 1 1 auto;
  color: var(--muted);
  font-weight: 500;
}
.nav__links a{
  padding: 8px 10px;
  border-radius: 12px;
}
.nav__links a:hover{
  background: rgba(255,255,255,0.06);
  color: var(--text);
}

.nav__actions{
  display:flex;
  align-items:center;
  gap: 10px;
  flex-shrink: 0;
}

.hamburger{
  display:none;
  align-items:center;
  justify-content:center;
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  cursor:pointer;
  flex-shrink: 0;
}
.hamburger__icon{
  display:block;
  width: 24px;
  height: 18px;
}
.hamburger:hover{
  border-color: rgba(185,139,255,0.50);
  box-shadow: 0 0 0 6px rgba(185,139,255,0.10);
}

/* Mobile menu */

.mobile-overlay{
  position: fixed;
  inset: 73px 0 0;
  background: rgba(4,6,12,0.58);
  z-index: 24;
}
.mobile{
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(10,12,18,0.98);
  backdrop-filter: blur(14px);
  z-index: 25;
  box-shadow: 0 20px 40px rgba(0,0,0,0.28);
}
.mobile__inner{
  padding: 14px 0 14px;
  display:grid;
  gap: 10px;
  align-content: start;
}
.mobile__link{
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  color: var(--text);
  font-weight: 600;
}
.mobile__link:hover{
  border-color: rgba(185,139,255,0.45);
}
.mobile__cta{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 2px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  font-weight: 600;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease, box-shadow 140ms ease;
}
.btn:hover{
  transform: translateY(-1px);
  border-color: rgba(255,255,255,0.18);
}
.btn--primary{
  border-color: rgba(185,139,255,0.48);
  background: linear-gradient(180deg, rgba(185,139,255,0.22), rgba(185,139,255,0.10));
  box-shadow: 0 10px 30px rgba(185,139,255,0.10);
}
.btn--primary:hover{
  border-color: rgba(185,139,255,0.75);
  box-shadow: 0 14px 40px rgba(185,139,255,0.14);
}
.btn--ghost{
  background: rgba(255,255,255,0.03);
}
.btn--full{ width: 100%; }

.kicker{
  margin: 0 0 10px;
  color: var(--muted);
  font-weight: 600;
  letter-spacing: 0.2px;
}
.accent{ color: var(--accent); }

/* Hero */
.hero{
  padding: 52px 0 34px;
}
.hero__inner{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  align-items: start;
}
.hero__copy h1{
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3.1rem);
  line-height: 1.06;
  letter-spacing: -0.02em;
}
.subhead{
  margin: 0 0 18px;
  color: var(--muted);
  max-width: 54ch;
}
.hero__buttons{ display:flex; gap: 10px; flex-wrap: wrap; }

.hero__meta{
  margin-top: 16px;
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}
.pill{
  padding: 10px 12px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  border-radius: 999px;
  color: var(--muted);
  font-weight: 600;
}
.pill a{ color: var(--text); }
.pill a:hover{ color: var(--accent); }

.card{
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,0.08);
  background:
    radial-gradient(1200px 600px at 30% 10%, rgba(185,139,255,0.10), transparent 55%),
    linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  box-shadow: 0 16px 60px rgba(0,0,0,0.35);
}
.hero__card{
  padding: 18px;
  position: sticky;
  top: 84px;
}

.profile{
  display:flex; align-items:center; gap: 12px;
}
.profile__avatar{
  width: 56px; height: 56px;
  border-radius: 18px;
  position: relative;
  display:grid;
  place-items:center;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.10);
  overflow:hidden;
}
.profile__ring{
  position:absolute; inset:-20px;
  background: radial-gradient(circle at 30% 30%, rgba(185,139,255,0.55), transparent 60%);
  filter: blur(18px);
  opacity: 0.55;
}
.profile__initials{
  position: relative;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.92);
}
.profile__body h2{ margin:0; font-size: 1.05rem; }
.muted{ color: var(--muted); }
.divider{
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 16px 0;
}
.stats{
  margin-top: 16px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.stat{
  padding: 12px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
}
.stat__num{
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.stat__label{ color: var(--muted2); font-weight: 600; font-size: 0.92rem; }

.links{ display:flex; flex-direction: column; gap: 10px; }
.link{
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.08);
  background: rgba(255,255,255,0.03);
  font-weight: 650;
}
.link:hover{
  border-color: rgba(185,139,255,0.45);
  color: var(--accent);
}

/* Sections */
.section{
  padding: 34px 0;
}
.section__head{
  display:flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 14px;
}
.section__head h2{
  margin: 0;
  font-size: 1.5rem;
  letter-spacing: -0.01em;
}
.section__head p{ margin: 0; }

.about{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.card h3{
  margin: 0 0 10px;
  font-size: 1.1rem;
}
.card p{ margin: 0 0 12px; }
.card{ padding: 18px; }

.bullets{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-weight: 550;
}
.bullets li{ margin: 6px 0; }

.chips{ display:flex; flex-wrap: wrap; gap: 10px; }
.chip{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(185,139,255,0.08);
  color: rgba(255,255,255,0.86);
  font-weight: 650;
}

.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.project__top{
  display:flex; align-items:center; justify-content: space-between;
  gap: 10px;
}
.badge{
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 750;
  font-size: 0.86rem;
  border: 1px solid rgba(185,139,255,0.50);
  background: rgba(185,139,255,0.12);
  color: rgba(255,255,255,0.92);
}
.badge--soft{
  border-color: rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.06);
  color: rgba(255,255,255,0.82);
}

.tags{ display:flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 14px; }
.tag{
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  font-weight: 650;
  font-size: 0.92rem;
}
.project__actions{ display:flex; gap: 10px; flex-wrap: wrap; }

.skills{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.list{
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-weight: 550;
}
.list li{ margin: 7px 0; }

.contact{
  display:flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
}
.contact__meta{
  margin-top: 10px;
  display:flex;
  align-items:center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--muted);
  font-weight: 650;
}
.contact__item:hover{ color: var(--accent); }
.dot{
  width: 4px; height: 4px;
  border-radius: 999px;
  background: rgba(255,255,255,0.35);
}
.contact__cta{
  display:grid;
  gap: 10px;
  width: min(320px, 100%);
}

.footer{
  padding: 18px 0 34px;
  text-align:center;
}

/* Reveal animation */
.reveal{
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 420ms ease, transform 420ms ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 980px){
  .hero__inner{ grid-template-columns: 1fr; }
  .hero__card{ position: relative; top: 0; }
  .grid{ grid-template-columns: 1fr; }
  .skills{ grid-template-columns: 1fr; }
  .about{ grid-template-columns: 1fr; }
  .contact{ flex-direction: column; align-items: stretch; }
  .contact__cta{ width: 100%; }
}

@media (max-width: 860px){
  .nav__links{ display:none; }
  .nav__actions{ gap: 10px; }
  .nav__actions .btn--ghost{ display:none; }
  .nav__actions .btn--primary{ display:none; }
  .hamburger{ display:inline-flex; }
  .mobile-overlay{ inset: 73px 0 0; }
  .mobile__cta{ grid-template-columns: 1fr; }
}

@media (max-width: 540px){
  .container{ width: min(var(--max), calc(100% - 28px)); }
  .hamburger{
    width: 46px;
    height: 46px;
  }
}

@media (prefers-reduced-motion: reduce){
  .reveal{ transition: none; transform: none; }
  .btn{ transition: none; }
}