/* ============================================================
   Piyush Kumar — Portfolio styles
   Editorial dark theme: near-black warm bg, serif display
   (Playfair Display), gold accent, mono labels. No gradients,
   no glassmorphism — bold type, thin rules, generous space.
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  --bg: #0a0908;
  --bg-2: #0e0d0b;
  --panel: #121110;
  --panel-2: #171512;
  --line: rgba(255, 255, 255, 0.07);
  --line-2: rgba(255, 255, 255, 0.14);
  --cream: #f2eddf;
  --muted: #a49d8f;
  --dim: #6f685c;
  --gold: #d5b364;
  --gold-soft: #e6cd8f;
  --gold-dim: rgba(213, 179, 100, 0.14);
  --green: #43b581;
  --amber: #e8a33d;
  --radius: 14px;
  --radius-sm: 9px;
  --max-w: 1120px;
  --nav-h: 64px;
  --serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 14px); }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
::selection { background: var(--gold); color: #141210; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
button { font-family: inherit; cursor: pointer; }
h1, h2, h3, h4 { margin: 0; line-height: 1.08; }
.gold { color: var(--gold); }

/* Subtle warm vignette instead of colorful glows */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(900px 480px at 82% -10%, rgba(213, 179, 100, 0.06), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(213, 179, 100, 0.035), transparent 55%);
}

/* ---------- Loader ---------- */
.loader {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px;
  background: var(--bg);
  transition: opacity 0.55s ease, visibility 0.55s ease;
}
.loader.is-hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader--logo {
  font-family: var(--serif); font-size: 40px; font-weight: 800; letter-spacing: 0.01em;
  color: var(--cream);
}
.loader--logo em { font-style: normal; color: var(--gold); animation: blink 1s steps(2) infinite; }
.loader--bar { width: 160px; height: 1px; background: var(--line-2); }
.loader--bar span {
  display: block; width: 0; height: 100%; background: var(--gold);
  animation: loader-progress 1.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
.loader--text {
  color: var(--dim); font-family: var(--mono); font-size: 12.5px;
  letter-spacing: 0.22em; text-transform: uppercase;
}
@keyframes loader-progress { to { width: 100%; } }
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.15; } }

/* ---------- Skip link ---------- */
.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 10000;
  background: var(--panel-2); border: 1px solid var(--line-2);
  padding: 10px 16px; border-radius: var(--radius-sm);
  transition: top 0.2s ease; font-family: var(--mono); font-size: 13px;
}
.skip-link:focus { top: 12px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 22px; border-radius: 8px;
  font-weight: 700; font-size: 14.5px; letter-spacing: 0.01em;
  border: 1px solid transparent; white-space: nowrap;
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn--gold { background: var(--gold); color: #191512; }
.btn--gold:hover { background: var(--gold-soft); box-shadow: 0 10px 26px rgba(213, 179, 100, 0.22); }
.btn--outline { border-color: var(--line-2); background: rgba(255,255,255,0.02); color: var(--cream); }
.btn--outline:hover { border-color: var(--gold); color: var(--gold-soft); }
.btn--sm { padding: 10px 16px; font-size: 13.5px; }

/* ---------- Chips / tags ---------- */
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 5px 12px; border-radius: 6px;
  border: 1px solid var(--line-2); background: rgba(255, 255, 255, 0.03);
  font-family: var(--mono); font-size: 12px; font-weight: 500;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted);
}
.chip--amber { color: var(--amber); border-color: rgba(232, 163, 61, 0.35); background: rgba(232, 163, 61, 0.07); }
.chip--green { color: #6fd3a4; border-color: rgba(67, 181, 129, 0.35); background: rgba(67, 181, 129, 0.07); }
.chip--gold { color: var(--gold-soft); border-color: rgba(213, 179, 100, 0.35); background: var(--gold-dim); }

.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag {
  padding: 5px 11px; border-radius: 6px;
  border: 1px solid var(--line); background: rgba(255, 255, 255, 0.02);
  color: var(--muted); font-family: var(--mono); font-size: 12px; font-weight: 500;
}

/* ---------- Kicker (mono eyebrow with gold dash) ---------- */
.kicker {
  display: flex; align-items: center; gap: 14px; margin: 0;
  font-family: var(--mono); font-size: clamp(11px, 1.4vw, 13.5px); font-weight: 500;
  letter-spacing: 0.32em; text-transform: uppercase; color: var(--gold);
}
.kicker__line { width: 44px; height: 1px; background: var(--gold); flex: none; }

/* ---------- Navbar ---------- */
.nav {
  position: sticky; top: 0; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 0 max(20px, calc((100vw - var(--max-w)) / 2));
  background: rgba(10, 9, 8, 0.86);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow 0.25s ease;
}
.nav__brand-serif {
  font-family: var(--serif); font-weight: 800; font-size: 25px; letter-spacing: 0.01em;
  color: var(--cream);
}
.nav__links { display: flex; gap: 4px; }
.nav__links a {
  padding: 8px 14px; border-radius: 8px;
  font-family: var(--mono); font-size: 12.5px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--dim);
  transition: color 0.2s, background 0.2s;
}
.nav__links a:hover, .nav__links a.is-active { color: var(--gold-soft); background: var(--gold-dim); }

.nav__actions { display: flex; align-items: center; gap: 14px; }
.nav__status {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 12.5px; color: var(--muted); letter-spacing: 0.05em;
}
.nav__status-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--green); flex: none;
  animation: ping 2.2s infinite;
}
.nav__status-sep { color: var(--dim); }
@keyframes ping {
  0% { box-shadow: 0 0 0 0 rgba(67, 181, 129, 0.45); }
  70% { box-shadow: 0 0 0 8px rgba(67, 181, 129, 0); }
  100% { box-shadow: 0 0 0 0 rgba(67, 181, 129, 0); }
}

.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 6px; }
.nav__toggle span { width: 22px; height: 2px; background: var(--cream); border-radius: 2px; transition: transform 0.25s ease, opacity 0.25s ease; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Container & sections ---------- */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; border-top: 1px solid var(--line); }
.section__index {
  font-family: var(--mono); font-size: 13px; font-weight: 500;
  color: var(--gold); margin: 0 0 10px; letter-spacing: 0.18em;
}
.section__title {
  font-family: var(--serif); font-size: clamp(30px, 4.4vw, 44px); font-weight: 800;
  letter-spacing: 0.005em; margin-bottom: 46px; color: var(--cream);
}

/* ---------- Hero ---------- */
.hero { padding-top: clamp(56px, 9vh, 110px); padding-bottom: 84px; }
.hero__inner {
  display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(320px, 1fr);
  gap: 56px; align-items: center;
}
.hero__name {
  font-family: var(--serif); font-weight: 800;
  font-size: clamp(64px, 10.5vw, 128px); line-height: 0.94;
  letter-spacing: -0.01em; margin-top: 26px; color: var(--cream);
}
.hero__name-accent { font-style: italic; font-weight: 800; color: var(--gold); }
.hero__meta {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin: 20px 0 0; color: var(--muted);
  font-family: var(--mono); font-size: clamp(12.5px, 1.5vw, 14.5px); letter-spacing: 0.02em;
}
.hero__meta .dot { color: var(--dim); }
.hero__desc { margin: 30px 0 0; max-width: 560px; color: var(--muted); font-size: clamp(15.5px, 1.9vw, 18px); line-height: 1.75; }
.hero__desc strong { color: var(--cream); font-weight: 700; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }

/* ---------- Profile card (Discord-style) ---------- */
.pcard {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 34px 70px rgba(0, 0, 0, 0.5);
}
.pcard__banner {
  height: 92px;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0 12px, transparent 12px 26px),
    linear-gradient(120deg, #1b1813, #100f0d);
}
.pcard__body { padding: 0 22px 22px; }
.pcard__avatar-wrap { position: relative; width: fit-content; margin-top: -46px; }
.pcard__avatar {
  width: 92px; height: 92px; border-radius: 50%; object-fit: cover;
  border: 5px solid var(--panel); background: var(--panel-2);
}
.pcard__status-dot {
  position: absolute; right: 2px; bottom: 2px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--green); border: 5px solid var(--panel);
}
.pcard__id { display: flex; align-items: baseline; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.pcard__name { font-family: var(--serif); font-size: 26px; font-weight: 800; color: var(--cream); }
.pcard__role { font-family: var(--mono); font-size: 12.5px; color: var(--muted); }
.pcard__loc { margin: 8px 0 0; font-family: var(--mono); font-size: 13px; color: #d4715f; }
.pcard__divider { height: 1px; background: var(--line); margin: 18px 0; }

.pcard__widget-label {
  margin: 0 0 12px; font-family: var(--mono); font-size: 11px; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--dim);
}
.pcard__activity { display: flex; align-items: center; gap: 12px; }
.pcard__activity-emoji {
  display: grid; place-items: center; width: 42px; height: 42px; flex: none;
  font-size: 20px; border-radius: 50%;
  background: var(--panel-2); border: 1px solid var(--line);
}
.pcard__activity b { display: block; font-size: 14.5px; font-weight: 700; color: var(--cream); }
.pcard__activity span { display: block; font-size: 12.5px; color: var(--muted); font-family: var(--mono); }
.pcard__btns { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.pcard__btns .btn { flex: 1 1 auto; justify-content: center; }

/* ---------- Stats band ---------- */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px;
  margin-top: clamp(48px, 7vh, 84px); padding-top: 30px;
  border-top: 1px solid var(--line);
}
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat__num {
  font-family: var(--serif); font-size: clamp(26px, 3.4vw, 38px); font-weight: 800;
  color: var(--cream); letter-spacing: 0.01em;
}
.stat__label {
  color: var(--dim); font-family: var(--mono); font-size: 12px;
  letter-spacing: 0.16em; text-transform: uppercase;
}

/* ---------- Skill cards ---------- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 26px;
  transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}
.card:hover { transform: translateY(-4px); border-color: rgba(213, 179, 100, 0.4); background: var(--panel-2); }
.card__icon { font-size: 28px; display: inline-block; margin-bottom: 16px; }
.card__title { font-family: var(--serif); font-size: 21px; font-weight: 800; margin-bottom: 10px; }
.card__text { color: var(--muted); margin: 0 0 18px; font-size: 14.5px; line-height: 1.7; }

/* ---------- Projects ---------- */
.projects { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.project {
  position: relative; display: flex; flex-direction: column;
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(255, 255, 255, 0.022) 0 14px, transparent 14px 30px),
    var(--panel);
  padding: 30px 28px;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.project:hover { transform: translateY(-4px); border-color: rgba(213, 179, 100, 0.45); box-shadow: 0 26px 54px rgba(0, 0, 0, 0.42); }
.project--featured { grid-column: 1 / -1; }
.project__ghost {
  position: absolute; top: -26px; right: 14px; z-index: 0;
  font-family: var(--serif); font-weight: 900; font-size: 150px; line-height: 1;
  color: rgba(255, 255, 255, 0.045); letter-spacing: 0.04em; pointer-events: none;
}
.project__ghost--sm { font-size: 110px; top: -16px; }
.project > * { position: relative; z-index: 1; }
.project__head { display: flex; align-items: center; gap: 14px; margin-bottom: 14px; flex-wrap: wrap; }
.project__head > div { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; min-width: 0; }
.project__logo {
  width: 52px; height: 52px; flex: none; border-radius: 14px; object-fit: cover;
  border: 1px solid var(--line-2); background: var(--panel-2);
}
.project--featured .project__logo { width: 60px; height: 60px; }
.project__logo--mono {
  display: grid; place-items: center;
  font-family: var(--mono); font-weight: 700; font-size: 14px; letter-spacing: 0.04em;
  color: var(--gold); background: var(--gold-dim); border-color: rgba(213, 179, 100, 0.35);
}
.project--featured .project__logo--mono { font-size: 16px; letter-spacing: 0.1em; }
.project__media { margin: 20px 0 0; border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.project__media img {
  display: block; width: 100%; height: auto; object-fit: cover;
  aspect-ratio: 16 / 7; transition: transform 0.45s ease;
}
.project:hover .project__media img { transform: scale(1.035); }
.project__title { font-family: var(--serif); font-size: clamp(24px, 3vw, 32px); font-weight: 800; }
.project__desc { color: var(--muted); margin: 0 0 18px; font-size: 15px; max-width: 640px; }
.project__desc strong { color: var(--cream); }
.project__features { margin-top: 18px; display: grid; gap: 8px; }
.project--featured .project__features { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.project__features li { color: var(--muted); font-size: 14px; }
.project__features b { color: var(--cream); font-weight: 700; }
.project__actions { margin-top: auto; padding-top: 24px; display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- Timeline ---------- */
.timeline { position: relative; padding-left: 32px; }
.timeline::before {
  content: ""; position: absolute; left: 9px; top: 8px; bottom: 8px;
  width: 1px; background: linear-gradient(180deg, var(--gold), rgba(213, 179, 100, 0.12));
}
.timeline__item { position: relative; display: grid; grid-template-columns: 130px 1fr; gap: 24px; padding-bottom: 34px; }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: ""; position: absolute; left: -28px; top: 10px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--gold); box-shadow: 0 0 0 4px var(--gold-dim);
}
.timeline__year {
  font-family: var(--mono); font-weight: 600; color: var(--gold);
  font-size: 14px; padding-top: 3px; letter-spacing: 0.06em;
}
.timeline__card { background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 20px 24px; transition: border-color 0.2s ease; }
.timeline__card:hover { border-color: rgba(213, 179, 100, 0.35); }
.timeline__title { font-family: var(--serif); font-size: 19px; font-weight: 800; margin-bottom: 6px; }
.timeline__text { color: var(--muted); margin: 0; font-size: 14.5px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.contact-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 2px;
  padding: 22px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel);
  transition: transform 0.2s ease, border-color 0.2s ease;
}
.contact-card:hover { transform: translateY(-4px); border-color: rgba(213, 179, 100, 0.45); }
.contact-card__icon { font-size: 24px; margin-bottom: 12px; }
.contact-card__label { font-family: var(--serif); font-size: 17px; font-weight: 800; }
.contact-card__value { color: var(--muted); font-family: var(--mono); font-size: 12.5px; word-break: break-all; }

.loc-card {
  display: flex; align-items: center; gap: 14px;
  margin-top: 16px; padding: 16px 22px;
  border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel);
}
.loc-card__icon { font-size: 20px; }
.loc-card__label { margin: 0; font-family: var(--mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--dim); }
.loc-card__value { margin: 2px 0 0; font-size: 14.5px; color: var(--cream); font-weight: 600; }

.cta-banner {
  margin-top: 22px; text-align: center; padding: 54px 28px;
  border-radius: var(--radius); border: 1px solid rgba(213, 179, 100, 0.28);
  background:
    repeating-linear-gradient(135deg, rgba(213, 179, 100, 0.05) 0 14px, transparent 14px 30px),
    var(--panel);
}
.cta-banner__title { font-family: var(--serif); font-size: clamp(24px, 3.4vw, 32px); font-weight: 800; margin: 0 0 10px; }
.cta-banner__text { color: var(--muted); margin: 0 auto 26px; max-width: 520px; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 30px 0; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.footer__brand { font-family: var(--serif); font-size: 20px; font-weight: 800; }
.footer__inner > span, .footer__inner > a { color: var(--dim); font-family: var(--mono); font-size: 12.5px; letter-spacing: 0.04em; }
.footer__top:hover { color: var(--gold-soft); }

/* ---------- Presence status colors (set by js via Lanyard) ---------- */
.nav__status-dot, .pcard__status-dot { background: var(--green); }
.nav__status-dot.is-idle, .pcard__status-dot.is-idle { background: #f0b232; }
.nav__status-dot.is-dnd, .pcard__status-dot.is-dnd { background: #e2504c; }
.nav__status-dot.is-offline { background: #87898c; animation: none; }
.pcard__status-dot.is-offline { background: #87898c; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal--d1 { transition-delay: 0.08s; }
.reveal--d2 { transition-delay: 0.16s; }
.reveal--d3 { transition-delay: 0.24s; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .hero__inner { grid-template-columns: 1fr; gap: 44px; }
  .hero__side { max-width: 460px; }
  .grid { grid-template-columns: 1fr; }
  .project--featured .project__features { grid-template-columns: 1fr; }
}
@media (max-width: 780px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__links {
    position: fixed; inset: var(--nav-h) 0 auto 0; z-index: 99;
    flex-direction: column; padding: 14px 20px 18px; gap: 4px; display: flex;
    background: rgba(10, 9, 8, 0.97); backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-14px); opacity: 0; visibility: hidden;
    transition: transform 0.25s ease, opacity 0.25s ease, visibility 0.25s;
  }
  .nav__links.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__links a { font-size: 14px; padding: 12px 10px; border-bottom: 1px solid var(--line); border-radius: 0; }
  .nav__links a:last-child { border-bottom: 0; }
}
@media (max-width: 640px) {
  .section { padding: 72px 0; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 22px 14px; }
  .projects { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .timeline__item { grid-template-columns: 1fr; gap: 8px; }
  .timeline__year { color: var(--gold); }
  .hero { padding-top: 40px; }
  .project__ghost { font-size: 104px; top: -18px; right: 8px; }
}
@media (max-width: 420px) {
  .contact-grid { grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; justify-content: center; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}