/* ════════════════════════════════════════════════════════
   JATIN NAUDIYAL — Portfolio v2
   Theme  : Midnight Navy + Warm Gold (Classy & Mature)
   Layout : Full-page snap scroll, one section per viewport
   ════════════════════════════════════════════════════════ */

/* ─── RESET ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Palette */
  --bg:     #09090F;
  --bg-alt: #0D0E18;
  --surf:   #13141F;
  --surf2:  #1A1B2A;
  --surf3:  #21233A;

  /* Gold */
  --gold:   #C8A256;
  --gold-l: #E4BF82;
  --gold-d: #8A6B30;
  --gold-x: rgba(200,162,86,0.08);

  /* Text */
  --cream:  #EDE8DC;
  --muted:  #7A7468;
  --dim:    #3A3830;

  /* Borders */
  --bdr:    rgba(200,162,86,0.12);
  --bdr2:   rgba(255,255,255,0.04);

  /* Typography */
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans:  'Inter', system-ui, sans-serif;
  --mono:  'DM Mono', monospace;

  --nav-h: 62px;
  --pad-x: 72px;
}

/* ─── BASE ───────────────────────────────────────────── */
html, body { height: 100%; overflow: hidden; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--cream);
  line-height: 1.6;
}

/* Subtle noise overlay */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.015;
  pointer-events: none;
  z-index: 0;
}

::selection { background: rgba(200,162,86,0.2); }
::-webkit-scrollbar { display: none; }

/* ─── SNAP ROOT ──────────────────────────────────────── */
#snap-root {
  height: 100vh;
  overflow-y: scroll;
  scroll-snap-type: y mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

/* ─── PANEL ──────────────────────────────────────────── */
.panel {
  height: 100vh;
  width: 100%;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}
.panel-alt { background: var(--bg-alt); }

.panel-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  padding: calc(var(--nav-h) + 18px) var(--pad-x) 24px;
  display: flex;
  align-items: center;
}

/* Column-centered layout (skills, projects, credentials, contact) */
.col-inner {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

/* Watermark section number */
.bg-num {
  position: absolute;
  bottom: -0.1em;
  right: -0.04em;
  font-family: var(--serif);
  font-size: clamp(14rem, 22vw, 20rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(200,162,86,0.04);
  line-height: 1;
  pointer-events: none;
  z-index: 1;
  user-select: none;
}

/* ─── ENTRANCE ANIMATIONS ────────────────────────────── */
.fe {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity   0.8s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.panel.active .fe { opacity: 1; transform: translateY(0); }

/* ─── EYEBROW ────────────────────────────────────────── */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--gold);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.eline { display: inline-block; width: 28px; height: 1px; background: var(--gold); flex-shrink: 0; }

/* ─── SECTION TITLE ──────────────────────────────────── */
.ptitle {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  font-weight: 500;
  line-height: 1.15;
  color: var(--cream);
  margin-bottom: 0;
}
.ptitle em { font-style: italic; color: var(--gold-l); }

.sec-top { margin-bottom: 18px; flex-shrink: 0; }

/* ─── FIXED NAV ──────────────────────────────────────── */
#nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 300;
  display: flex;
  align-items: center;
  padding: 0 var(--pad-x);
  gap: 40px;
  background: rgba(9,9,15,0.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--bdr);
}
.nav-mono {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--gold);
  text-decoration: none;
  margin-right: auto;
  flex-shrink: 0;
  width: 38px; height: 38px;
  border: 1px solid var(--bdr);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: border-color 0.2s;
}
.nav-mono:hover { border-color: var(--gold); }
.nav-links { display: flex; gap: 0; list-style: none; }
.nl {
  padding: 7px 14px;
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--muted);
  background: none;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  font-family: var(--sans);
  letter-spacing: 0.02em;
  transition: color 0.2s;
}
.nl:hover, .nl.active { color: var(--cream); }
.nl.active { color: var(--gold-l); }
.nav-cta {
  padding: 8px 20px;
  border: 1px solid var(--bdr);
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 500;
  border-radius: 2px;
  text-decoration: none;
  letter-spacing: 0.05em;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.nav-cta:hover { background: var(--gold-x); color: var(--gold-l); }
.ham {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.ham span { display: block; width: 22px; height: 1.5px; background: var(--cream); transition: transform 0.3s, opacity 0.3s; }

/* ─── DOT NAV ────────────────────────────────────────── */
#dot-nav {
  position: fixed;
  right: 26px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.dot-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  direction: rtl;
}
.dl {
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  direction: ltr;
  opacity: 0;
  transform: translateX(6px);
  transition: opacity 0.25s, transform 0.25s, color 0.25s;
}
.dot-item:hover .dl, .dot-item.active .dl { opacity: 1; transform: translateX(0); color: var(--muted); }
.dot-item.active .dl { color: var(--gold); }
.dc {
  width: 7px; height: 7px;
  border-radius: 50%;
  border: 1.5px solid var(--dim);
  flex-shrink: 0;
  transition: border-color 0.25s, background 0.25s, transform 0.25s;
}
.dot-item:hover .dc { border-color: var(--muted); }
.dot-item.active .dc { border-color: var(--gold); background: var(--gold); transform: scale(1.3); }

/* ─── SECTION COUNTER ────────────────────────────────── */
#section-counter {
  position: fixed;
  bottom: 26px;
  left: var(--pad-x);
  z-index: 200;
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--dim);
  display: flex;
  gap: 3px;
  align-items: center;
}
#cnt-cur { color: var(--gold); font-weight: 600; font-size: 0.76rem; }
.cnt-sep { margin: 0 1px; }

/* ─── SCROLL HINT ────────────────────────────────────── */
#scroll-hint {
  position: fixed;
  bottom: 26px;
  right: var(--pad-x);
  z-index: 200;
  font-family: var(--mono);
  font-size: 0.58rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: opacity 0.5s;
}
#scroll-hint.gone { opacity: 0; pointer-events: none; }
.sh-arr {
  width: 11px; height: 11px;
  border-right: 1.5px solid var(--dim);
  border-bottom: 1.5px solid var(--dim);
  transform: rotate(45deg);
  animation: sh-bounce 1.6s ease-in-out infinite;
}
@keyframes sh-bounce {
  0%,100% { transform: rotate(45deg) translateY(0); }
  50%      { transform: rotate(45deg) translateY(4px); }
}

/* ════════════════════════════════════════════════════════
   ① HERO
   ════════════════════════════════════════════════════════ */
.hero-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}
.hero-glow {
  position: absolute;
  top: 20%; right: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(200,162,86,0.06) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
  animation: glow-p 8s ease-in-out infinite;
}
@keyframes glow-p { 0%,100%{opacity:0.6;transform:scale(1)} 50%{opacity:1;transform:scale(1.1)} }

.hero-l { display: flex; flex-direction: column; }
.hero-name {
  font-family: var(--serif);
  font-size: clamp(4rem, 9vw, 8rem);
  font-weight: 300;
  line-height: 0.95;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}
.hn-f { display: block; color: var(--cream); }
.hn-l { display: block; font-style: italic; color: var(--gold-l); font-weight: 300; }
.hero-sub {
  font-size: 0.92rem;
  color: var(--muted);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 18px;
}
.hero-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 10px;
  margin-bottom: 28px;
}
.hc-item {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}
.hc-item:hover { color: var(--gold-l); }
.hc-sep { color: var(--dim); }

.hero-stats {
  display: flex;
  align-items: stretch;
  width: fit-content;
  border: 1px solid var(--bdr);
  border-radius: 2px;
  overflow: hidden;
  background: rgba(255,255,255,0.01);
  margin-bottom: 28px;
}
.hst { padding: 14px 24px; text-align: left; border-right: 1px solid var(--bdr); }
.hst:last-child { border-right: none; }
.hst-n { display: block; font-family: var(--serif); font-size: 2rem; font-weight: 600; color: var(--gold-l); line-height: 1; margin-bottom: 3px; }
.hst-p { font-size: 1.3rem; }
.hst-l { font-size: 0.62rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--mono); }
.hst-sep { display: none; }

.hero-ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.cta-p {
  display: inline-flex;
  align-items: center;
  padding: 12px 28px;
  background: var(--gold);
  color: #060606;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border: none;
  border-radius: 2px;
  cursor: pointer;
  font-family: var(--sans);
  transition: background 0.2s, transform 0.2s;
}
.cta-p:hover { background: var(--gold-l); transform: translateY(-2px); }
.cta-o {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  background: transparent;
  color: var(--cream);
  font-size: 0.82rem;
  font-weight: 400;
  border: 1px solid var(--bdr);
  border-radius: 2px;
  cursor: pointer;
  font-family: var(--sans);
  transition: border-color 0.2s, color 0.2s, transform 0.2s;
}
.cta-o:hover { border-color: var(--gold-d); color: var(--gold-l); transform: translateY(-2px); }

/* Hero right: badge stack */
.hero-r { display: flex; justify-content: center; align-items: center; }
.hero-badge-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  width: 100%;
  max-width: 340px;
}
.hbs-card {
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: 4px;
  padding: 16px;
  transition: border-color 0.25s, transform 0.25s;
}
.hbs-card:hover { border-color: var(--bdr); transform: translateY(-3px); }
.hbs-main { border-top: 2px solid var(--gold); }
.hbs-icon { font-size: 1.4rem; margin-bottom: 8px; }
.hbs-label { font-size: 0.78rem; font-weight: 600; color: var(--cream); margin-bottom: 4px; line-height: 1.3; }
.hbs-sub { font-size: 0.66rem; color: var(--muted); font-family: var(--mono); }

/* ════════════════════════════════════════════════════════
   ② ABOUT
   ════════════════════════════════════════════════════════ */
.about-inner {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 64px;
  align-items: center;
}
.about-l { display: flex; flex-direction: column; }
.abody { font-size: 0.88rem; color: var(--muted); line-height: 1.9; margin-bottom: 12px; }
.abody strong { color: var(--cream); font-weight: 500; }
.atags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.atag {
  padding: 4px 11px;
  border: 1px solid var(--bdr);
  border-radius: 2px;
  font-size: 0.7rem;
  color: var(--gold-d);
  background: var(--gold-x);
}
.aic-card {
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-radius: 3px;
  overflow: hidden;
}
.aic { display: flex; align-items: center; gap: 14px; padding: 15px 18px; }
.aic-hi { background: var(--gold-x); }
.aic-ic { font-size: 1rem; width: 24px; text-align: center; flex-shrink: 0; }
.aic-k { font-family: var(--mono); font-size: 0.6rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 2px; }
.aic-v { font-size: 0.85rem; font-weight: 500; color: var(--cream); }
.aic-div { height: 1px; background: var(--bdr2); margin: 0 18px; }

/* ════════════════════════════════════════════════════════
   ③ SKILLS
   ════════════════════════════════════════════════════════ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 9px;
  width: 100%;
}
.sbox {
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: 3px;
  padding: 12px 14px;
  transition: border-color 0.25s, transform 0.25s;
}
.sbox:hover { border-color: var(--bdr); transform: translateY(-2px); }
.sbh {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--cream);
  margin-bottom: 8px;
  padding-bottom: 7px;
  border-bottom: 1px solid var(--bdr2);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.sbp { display: flex; flex-wrap: wrap; gap: 4px; }
.st {
  display: inline-block;
  padding: 2px 7px;
  border: 1px solid var(--bdr2);
  border-radius: 2px;
  font-size: 0.62rem;
  color: var(--muted);
  background: rgba(255,255,255,0.02);
  font-family: var(--mono);
  transition: color 0.2s, border-color 0.2s;
}
.st:hover { color: var(--cream); border-color: var(--bdr); }
.st-gcp  { color: var(--gold-d);  border-color: var(--bdr); background: var(--gold-x); }
.st-az   { color: #5B9BD5;        border-color: rgba(91,155,213,0.2); }
.st-ai   { color: #B388FF;        border-color: rgba(179,136,255,0.2); background: rgba(179,136,255,0.04); }
.st-gold { color: var(--gold);    border-color: rgba(200,162,86,0.25); background: var(--gold-x); }

/* ════════════════════════════════════════════════════════
   ④ PROJECTS
   ════════════════════════════════════════════════════════ */
.proj-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 11px;
  width: 100%;
  margin-top: 4px;
}
.pc {
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: 3px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.3s, transform 0.3s;
  position: relative;
}
.pc:hover { border-color: var(--bdr); transform: translateY(-3px); }
.pc-num { font-family: var(--mono); font-size: 0.58rem; color: var(--dim); letter-spacing: 0.1em; }
.pc-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.pc-t { font-family: var(--serif); font-size: 0.95rem; font-weight: 600; color: var(--cream); line-height: 1.25; flex: 1; }
.pc-tag { font-family: var(--mono); font-size: 0.58rem; color: var(--gold-d); padding: 2px 7px; background: var(--gold-x); border: 1px solid var(--bdr); border-radius: 2px; white-space: nowrap; flex-shrink: 0; align-self: flex-start; }
.pc-tech { display: flex; flex-wrap: wrap; gap: 4px; }
.pt { display: inline-block; padding: 2px 7px; border: 1px solid var(--bdr2); border-radius: 2px; font-size: 0.6rem; color: var(--muted); font-family: var(--mono); }
.pc-metric { display: flex; align-items: baseline; gap: 8px; padding: 8px 10px; background: rgba(0,0,0,0.3); border-radius: 2px; border-left: 2px solid var(--gold); }
.pm-n { font-family: var(--serif); font-size: 1.4rem; font-weight: 700; color: var(--gold-l); line-height: 1; flex-shrink: 0; }
.pm-l { font-size: 0.68rem; color: var(--muted); line-height: 1.4; }

/* ════════════════════════════════════════════════════════
   ⑤ EXPERIENCE
   ════════════════════════════════════════════════════════ */
.exp-inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: center;
}
.exp-l { display: flex; flex-direction: column; }
.exp-tenure {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--bdr);
  border-radius: 2px;
  overflow: hidden;
  background: rgba(255,255,255,0.01);
  margin-top: 24px;
  width: fit-content;
}
.et-item { padding: 14px 22px; }
.et-n { font-family: var(--serif); font-size: 2rem; font-weight: 600; color: var(--gold-l); line-height: 1; margin-bottom: 3px; }
.et-n span { font-size: 1.3rem; }
.et-l { font-size: 0.62rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; font-family: var(--mono); }
.et-div { width: 1px; background: var(--bdr); }

.exp-r { }
.exp-card {
  background: var(--surf);
  border: 1px solid var(--bdr);
  border-radius: 4px;
  overflow: hidden;
  position: relative;
}
.ec-accent { width: 100%; height: 2px; background: linear-gradient(90deg, var(--gold), var(--gold-d)); }
.ec-body { padding: 24px 26px; }
.ec-hdr { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; margin-bottom: 18px; flex-wrap: wrap; }
.ec-company { font-family: var(--mono); font-size: 0.7rem; color: var(--gold); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 4px; }
.ec-role { font-family: var(--serif); font-size: 1.4rem; font-weight: 600; color: var(--cream); margin-bottom: 4px; }
.ec-loc { font-size: 0.78rem; color: var(--muted); }
.ec-date-wrap { text-align: right; flex-shrink: 0; display: flex; flex-direction: column; align-items: center; gap: 4px; }
.ec-date { font-family: var(--mono); font-size: 0.72rem; color: var(--gold); padding: 3px 9px; border: 1px solid var(--bdr); border-radius: 2px; }
.ec-date-now { background: var(--gold-x); }
.ec-arrow { font-size: 0.8rem; color: var(--gold-d); }
.ec-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.ect { padding: 3px 9px; background: var(--gold-x); border: 1px solid var(--bdr); border-radius: 2px; font-size: 0.68rem; color: var(--gold-d); font-family: var(--mono); }
.ec-highlights { display: flex; flex-direction: column; gap: 7px; }
.ech { font-size: 0.82rem; color: var(--muted); line-height: 1.5; }

/* ════════════════════════════════════════════════════════
   ⑥ CREDENTIALS
   ════════════════════════════════════════════════════════ */
.creds-wrap { display: flex; flex-direction: column; gap: 12px; width: 100%; margin-top: 4px; }
.certs-row { display: flex; flex-direction: column; gap: 8px; }
.cert-c {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: 3px;
  transition: border-color 0.25s, transform 0.25s;
}
.cert-c:hover { border-color: var(--bdr); transform: translateX(4px); }
.cert-logo {
  width: 42px; height: 42px;
  border-radius: 5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 500;
  flex-shrink: 0;
}
.cl-gcp { background: rgba(200,162,86,0.12); color: var(--gold); border: 1px solid var(--bdr); }
.cl-tf  { background: rgba(123,66,188,0.12); color: #B388FF;    border: 1px solid rgba(123,66,188,0.25); }
.cl-az  { background: rgba(0,120,212,0.1);   color: #5EA8DF;    border: 1px solid rgba(0,120,212,0.2); }
.cert-info { flex: 1; }
.cert-name { font-size: 0.88rem; font-weight: 600; color: var(--cream); }
.cert-iss { font-family: var(--mono); font-size: 0.68rem; color: var(--muted); margin-top: 2px; }
.cert-badge {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  flex-shrink: 0;
}
.cb-ok { background: rgba(74,222,128,0.1); color: #4ADE80; border: 1px solid rgba(74,222,128,0.25); }

.edu-row { display: flex; gap: 12px; }
.edu-c {
  flex: 1;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 16px;
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-left: 2px solid var(--gold-d);
  border-radius: 2px;
  transition: border-color 0.25s;
}
.edu-c:hover { border-left-color: var(--gold); }
.edu-ic { font-size: 1.1rem; flex-shrink: 0; }
.edu-deg { font-family: var(--serif); font-size: 0.98rem; font-weight: 600; color: var(--cream); margin-bottom: 3px; }
.edu-school { font-size: 0.76rem; color: var(--muted); margin-bottom: 3px; line-height: 1.4; }
.edu-yr { font-family: var(--mono); font-size: 0.66rem; color: var(--gold-d); }

/* ════════════════════════════════════════════════════════
   ⑦ CONTACT
   ════════════════════════════════════════════════════════ */
.contact-inner { flex-direction: column; align-items: flex-start; justify-content: center; }
.contact-h {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--cream);
  margin-bottom: 16px;
}
.contact-h em { font-style: italic; color: var(--gold-l); }
.contact-sub { font-size: 0.9rem; color: var(--muted); max-width: 480px; line-height: 1.75; margin-bottom: 28px; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  width: 100%;
  max-width: 800px;
  margin-bottom: 24px;
}
.co-card {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: var(--surf);
  border: 1px solid var(--bdr2);
  border-radius: 3px;
  text-decoration: none;
  color: var(--cream);
  transition: border-color 0.25s, transform 0.25s;
}
.co-card:hover { border-color: var(--bdr); transform: translateY(-3px); }
.co-card:hover .co-arr { color: var(--gold); }
.co-ic { font-size: 1.1rem; font-family: var(--serif); color: var(--gold); margin-bottom: 10px; font-weight: 600; }
.co-lbl { font-family: var(--mono); font-size: 0.6rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 4px; }
.co-val { font-size: 0.74rem; color: var(--cream); flex: 1; word-break: break-all; }
.co-arr { font-size: 0.85rem; color: var(--dim); margin-top: 10px; align-self: flex-end; transition: color 0.2s; }
.big-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 30px;
  background: var(--gold);
  color: #060606;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  border-radius: 2px;
  text-decoration: none;
  margin-bottom: 28px;
  transition: background 0.2s, transform 0.2s;
}
.big-cta:hover { background: var(--gold-l); transform: translateY(-2px); }
.foot { display: flex; align-items: center; gap: 14px; padding-top: 18px; border-top: 1px solid var(--bdr2); width: 100%; max-width: 800px; }
.foot-mono { font-family: var(--mono); font-size: 0.78rem; color: var(--gold); font-weight: 500; }
.foot-copy { font-size: 0.72rem; color: var(--dim); }

/* ─── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 1100px) {
  :root { --pad-x: 48px; }
  .skills-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  :root { --pad-x: 28px; }
  .nav-links {
    position: fixed;
    inset: 0;
    top: var(--nav-h);
    background: rgba(9,9,15,0.97);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    transform: translateX(100%);
    transition: transform 0.35s ease;
    z-index: 299;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links.open .nl { font-size: 1.2rem; padding: 12px 28px; }
  .ham { display: flex; }
  .nav-cta { display: none; }
  #dot-nav { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-r { display: none; }
  .about-inner { grid-template-columns: 1fr; gap: 28px; }
  .skills-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-grid { grid-template-columns: 1fr 1fr; }
  .exp-inner { grid-template-columns: 1fr; gap: 28px; }
  .edu-row { flex-direction: column; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  :root { --pad-x: 18px; }
  .skills-grid { grid-template-columns: 1fr; }
  .proj-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { flex-wrap: wrap; border: none; background: none; gap: 8px; }
  .hst { border: 1px solid var(--bdr); border-radius: 2px; padding: 10px 14px; }
}