/* ================================================
   VANSHIT SHARMA PORTFOLIO v2 — style.css
   Unique Design: Charcoal Black + Acid Lime
   Full-page snap scroll, one section per viewport
   ================================================ */

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

:root {
  --bg:      #030303;
  --bg-alt:  #070707;
  --surf:    #0D0D0D;
  --surf2:   #141414;
  --border:  rgba(255,255,255,0.06);
  --border2: rgba(255,255,255,0.03);

  /* ★ Unique palette — Acid Lime + Electric Teal */
  --lime:    #C8FF00;
  --lime-d:  #8BAF00;
  --teal:    #00FFD1;
  --teal-d:  #00B394;
  --orange:  #FF6B35;
  --blue:    #7B8EFF;
  --purple:  #B388FF;
  --green:   #4ADE80;

  --text:    #F0F0F0;
  --muted:   #606060;
  --dim:     #2A2A2A;

  --sans: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --body: 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', monospace;

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

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

body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  /* Signature grid background */
  background-image:
    linear-gradient(rgba(255,255,255,0.014) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.014) 1px, transparent 1px);
  background-size: 56px 56px;
  background-attachment: fixed;
}

::selection { background: rgba(200,255,0,0.2); color: #fff; }
::-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) + 20px) var(--pad-x) 24px;
  display: flex;
  align-items: center;
}

/* Big watermark section number */
.bg-num {
  position: absolute;
  bottom: -0.12em;
  right: -0.04em;
  font-family: var(--sans);
  font-size: clamp(14rem, 24vw, 22rem);
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.028);
  line-height: 1;
  pointer-events: none;
  z-index: 1;
  user-select: none;
}

/* Eyebrow label */
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--lime);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  margin-bottom: 14px;
}
.eline {
  width: 28px; height: 1px;
  background: var(--lime);
  display: inline-block;
  flex-shrink: 0;
}

/* Section title */
.ptitle {
  font-family: var(--sans);
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text);
  margin-bottom: 24px;
}
.lime { color: var(--lime); }
.ldot { color: var(--lime); }

/* ─── SKILL PILLS (shared) ─────────────────── */
.sp {
  display: inline-block;
  padding: 3px 9px;
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 3px;
  font-size: 0.7rem;
  font-family: var(--mono);
  color: var(--muted);
  background: rgba(255,255,255,0.025);
  transition: color 0.2s, border-color 0.2s;
}
.sp:hover { color: var(--text); border-color: rgba(255,255,255,0.18); }
.sp-t { color: var(--teal);   border-color: rgba(0,255,209,0.2); }
.sp-o { color: var(--orange); border-color: rgba(255,107,53,0.2); }
.sp-b { color: var(--blue);   border-color: rgba(123,142,255,0.2); }
.sp-p { color: var(--purple); border-color: rgba(179,136,255,0.2); }
.sp-g { color: var(--green);  border-color: rgba(74,222,128,0.2); }

/* ─── FADE-IN ENTRANCE ────────────────────── */
.fe {
  opacity: 0;
  transform: translateY(32px);
  transition:
    opacity   0.75s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}
.panel.active .fe { opacity: 1; transform: translateY(0); }
/* Delays applied dynamically via JS */

/* ─── TOP NAV ─────────────────────────────── */
#top-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 200;
  display: flex;
  align-items: center;
  padding: 0 var(--pad-x);
  gap: 40px;
  transition: background 0.3s, border-color 0.3s, backdrop-filter 0.3s;
  border-bottom: 1px solid transparent;
}
#top-nav.scrolled {
  background: rgba(3,3,3,0.9);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: var(--border);
}
.nav-logo {
  font-family: var(--mono);
  font-weight: 600;
  font-size: 1rem;
  color: var(--text);
  margin-right: auto;
  flex-shrink: 0;
}
.nav-logo .br { color: var(--lime); }
.nav-links { display: flex; gap: 2px; }
.nav-link {
  padding: 6px 14px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--muted);
  background: none;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover, .nav-link.active { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-link.active { color: var(--lime); }
.nav-hire {
  padding: 7px 18px;
  background: var(--lime);
  color: #000;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: 3px;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}
.nav-hire:hover { opacity: 0.85; transform: translateY(-1px); }
.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(--text); transition: transform 0.3s, opacity 0.3s; }

/* ─── DOT NAV ─────────────────────────────── */
#dot-nav {
  position: fixed;
  right: 28px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.dot-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  direction: rtl;
}
.dl {
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  direction: ltr;
  opacity: 0;
  transform: translateX(8px);
  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(--lime); }
.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(--lime); background: var(--lime); transform: scale(1.3); }

/* ─── SECTION COUNTER ─────────────────────── */
#section-counter {
  position: fixed;
  bottom: 28px;
  left: var(--pad-x);
  z-index: 200;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--dim);
  display: flex;
  gap: 3px;
  align-items: center;
}
#cnt-cur { color: var(--lime); font-weight: 600; font-size: 0.78rem; }
.cnt-sep { margin: 0 1px; }
.cnt-tot { font-size: 0.62rem; }

/* ─── SCROLL HINT ─────────────────────────── */
#scroll-hint {
  position: fixed;
  bottom: 28px;
  right: var(--pad-x);
  z-index: 200;
  font-family: var(--mono);
  font-size: 0.6rem;
  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: 12px; height: 12px;
  border-right: 1.5px solid var(--dim);
  border-bottom: 1.5px solid var(--dim);
  transform: rotate(45deg);
  animation: arr-bounce 1.6s ease-in-out infinite;
}
@keyframes arr-bounce {
  0%,100% { transform: rotate(45deg) translateY(0); }
  50% { transform: rotate(45deg) translateY(5px); }
}

/* ═══════════════════════════════════════════
   ① HERO
   ═══════════════════════════════════════════ */
.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
  height: 100%;
}
.hero-l { display: flex; flex-direction: column; }
.hero-name {
  font-family: var(--sans);
  font-size: clamp(3.2rem, 7.5vw, 7rem);
  font-weight: 700;
  line-height: 1.0;
  margin-bottom: 20px;
}
.n1 { display: block; color: var(--text); }
.n2 { display: block; color: var(--text); }

.hero-cmd {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.85rem;
  padding: 10px 16px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-left: 3px solid var(--lime);
  border-radius: 3px;
  margin-bottom: 24px;
  width: fit-content;
}
.dollar { color: var(--lime); }
.tcur { color: var(--lime); animation: blink 1s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.hero-stats {
  display: flex;
  align-items: stretch;
  width: fit-content;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 24px;
}
.hs { padding: 12px 22px; text-align: center; border-right: 1px solid var(--border); }
.hs:last-child { border-right: none; }
.hs-n {
  font-family: var(--sans);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}
.hs-l { font-size: 0.64rem; color: var(--muted); margin-top: 4px; white-space: nowrap; }
.hs-sep { display: none; }

.hero-ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.cta-p {
  display: inline-flex;
  align-items: center;
  padding: 10px 22px;
  background: var(--lime);
  color: #000;
  font-size: 0.82rem;
  font-weight: 700;
  border: none;
  border-radius: 3px;
  cursor: pointer;
  text-decoration: none;
  transition: opacity 0.2s, transform 0.2s;
}
.cta-p:hover { opacity: 0.85; transform: translateY(-2px); }
.cta-g {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: transparent;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid var(--border);
  border-radius: 3px;
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, transform 0.2s;
}
.cta-g:hover { color: var(--text); border-color: rgba(255,255,255,0.18); transform: translateY(-2px); }

/* Hero right: terminal */
.hero-r { position: relative; display: flex; justify-content: center; align-items: center; }
.term-card {
  width: 100%;
  max-width: 420px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-top: 2px solid var(--lime);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 40px rgba(200,255,0,0.04);
  animation: float 5s ease-in-out infinite;
}
@keyframes float { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-10px)} }

.tc-head {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 10px 14px;
  background: rgba(0,0,0,0.5);
  border-bottom: 1px solid var(--border);
}
.tcd { width: 10px; height: 10px; border-radius: 50%; }
.tcd.tr { background: #ff5f57; }
.tcd.ty { background: #ffbd2e; }
.tcd.tg { background: #28ca41; }
.tc-title { font-family: var(--mono); font-size: 0.7rem; color: var(--muted); margin-left: 6px; }
.tc-body { padding: 14px 16px; font-family: var(--mono); font-size: 0.76rem; line-height: 1.85; }
.tl { display: flex; gap: 6px; align-items: center; }
.tp { color: var(--lime); }
.tv { color: var(--teal); padding-left: 18px; }
.ti { color: var(--muted); padding-left: 18px; }
.ts { color: var(--green); padding-left: 18px; }
.tb { display: flex; align-items: center; gap: 8px; padding-left: 18px; color: var(--green); }
.avd {
  width: 7px; height: 7px;
  background: var(--green);
  border-radius: 50%;
  flex-shrink: 0;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:0.3} }
.tc-cur { color: var(--lime); animation: blink 1s step-end infinite; }

/* Floating tags */
.ftag {
  position: absolute;
  padding: 7px 13px;
  background: var(--surf2);
  border: 1px solid var(--border);
  border-radius: 99px;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--text);
  white-space: nowrap;
  box-shadow: 0 4px 16px rgba(0,0,0,0.4);
  animation: float 5s ease-in-out infinite;
}
.f1 { top: -12px; left: -20px; animation-delay: -1.5s; }
.f2 { bottom: 50px; left: -32px; animation-delay: -3s; }
.f3 { bottom: -10px; right: -10px; animation-delay: -4.5s; }

/* ═══════════════════════════════════════════
   ② ABOUT
   ═══════════════════════════════════════════ */
.about-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 72px;
  align-items: center;
  height: 100%;
}
.about-l { display: flex; flex-direction: column; }
.abody {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.85;
  margin-bottom: 10px;
}
.abody strong { color: var(--text); }
.atags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.atag {
  padding: 4px 11px;
  border: 1px solid rgba(200,255,0,0.15);
  border-radius: 3px;
  font-size: 0.7rem;
  color: var(--lime-d);
  background: rgba(200,255,0,0.04);
}
.about-r { display: flex; flex-direction: column; gap: 10px; }
.aic {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 5px;
  transition: border-color 0.2s, transform 0.2s;
}
.aic:hover { border-color: rgba(255,255,255,0.14); transform: translateX(5px); }
.aic-hi { border-left: 3px solid var(--lime); }
.aic-ic { font-size: 1.2rem; }
.aic-k { font-size: 0.62rem; color: var(--dim); text-transform: uppercase; letter-spacing: 0.12em; font-family: var(--mono); }
.aic-v { font-size: 0.83rem; font-weight: 500; color: var(--text); margin-top: 2px; }
.about-cta {
  display: inline-flex;
  align-items: center;
  padding: 10px 18px;
  background: transparent;
  color: var(--lime);
  font-size: 0.82rem;
  font-weight: 600;
  border: 1px solid rgba(200,255,0,0.28);
  border-radius: 3px;
  text-decoration: none;
  cursor: pointer;
  margin-top: 6px;
  align-self: flex-start;
  transition: background 0.2s, transform 0.2s;
}
.about-cta:hover { background: rgba(200,255,0,0.06); transform: translateX(5px); }

/* ═══════════════════════════════════════════
   ③ SKILLS
   ═══════════════════════════════════════════ */
.skills-inner {
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}
.sec-hdr { margin-bottom: 24px; }
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  width: 100%;
}
.sbox {
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 16px 18px;
  transition: border-color 0.25s, transform 0.25s;
}
.sbox:hover { border-color: rgba(200,255,0,0.18); transform: translateY(-3px); }
.sbh {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 10px;
  padding-bottom: 9px;
  border-bottom: 1px solid var(--border2);
}
.sbp { display: flex; flex-wrap: wrap; gap: 5px; }

/* ═══════════════════════════════════════════
   ④ EXPERIENCE
   ═══════════════════════════════════════════ */
.exp-inner {
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}
.exp-card {
  display: flex;
  gap: 22px;
  width: 100%;
  max-width: 860px;
  margin-top: 4px;
}
.ec-l { display: flex; flex-direction: column; align-items: center; }
.ec-badge {
  width: 42px; height: 42px;
  background: rgba(200,255,0,0.1);
  border: 1px solid rgba(200,255,0,0.28);
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--lime);
  flex-shrink: 0;
}
.ec-vline {
  flex: 1;
  width: 1px;
  background: linear-gradient(to bottom, rgba(200,255,0,0.25), transparent);
  margin-top: 8px;
}
.ec-r { flex: 1; }
.ec-hdr {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 14px;
  gap: 12px;
  flex-wrap: wrap;
}
.ec-role { font-family: var(--sans); font-size: 1.15rem; font-weight: 700; color: var(--text); }
.ec-co { font-size: 0.82rem; color: var(--lime); margin-top: 4px; }
.ec-date {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  padding: 4px 10px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 3px;
  white-space: nowrap;
}
.ec-tech { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.ec-achievements { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.eca {
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 14px 16px;
}
.eca-top { margin-bottom: 8px; }
.eca-n {
  font-family: var(--sans);
  font-size: 1.9rem;
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
  display: block;
}
.eca-l { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; display: block; margin-top: 2px; }
.eca-d { font-size: 0.8rem; color: var(--muted); line-height: 1.7; }

/* ═══════════════════════════════════════════
   ⑤ PROJECTS
   ═══════════════════════════════════════════ */
.proj-inner {
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
  justify-content: center;
}
.proj-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  width: 100%;
  margin-top: 4px;
}
.pc {
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: border-color 0.3s, transform 0.3s;
}
.pc:hover { border-color: rgba(200,255,0,0.22); transform: translateY(-4px); }
.pc-feat { border-top: 2px solid var(--lime); }
.conf-tag {
  position: absolute;
  top: 12px; right: 12px;
  font-size: 0.6rem;
  padding: 3px 8px;
  background: rgba(251,191,36,0.1);
  border: 1px solid rgba(251,191,36,0.22);
  border-radius: 3px;
  color: #fbbf24;
}
.pc-num {
  font-family: var(--mono);
  font-size: 0.6rem;
  color: var(--dim);
  margin-bottom: 10px;
  letter-spacing: 0.1em;
}
.pc-ico { font-size: 1.5rem; margin-bottom: 8px; }
.pc-gh {
  position: absolute;
  top: 16px; right: 48px;
  width: 28px; height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--surf2);
  border: 1px solid var(--border);
  border-radius: 3px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s;
}
.pc-feat .pc-gh { top: 16px; right: 14px; }
.pc-gh:hover { color: var(--text); border-color: rgba(255,255,255,0.16); }
.pc-t { font-family: var(--sans); font-size: 0.92rem; font-weight: 700; color: var(--text); line-height: 1.25; margin-bottom: 3px; }
.pc-s { font-size: 0.68rem; color: var(--muted); font-family: var(--mono); margin-bottom: 12px; }
.pc-m {
  display: flex;
  border: 1px solid var(--border);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 12px;
}
.pm { flex: 1; padding: 7px 4px; text-align: center; border-right: 1px solid var(--border); }
.pm:last-child { border-right: none; }
.pmv {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}
.pml { font-size: 0.58rem; color: var(--muted); margin-top: 3px; }
.pc-tech { display: flex; flex-wrap: wrap; gap: 5px; margin-top: auto; padding-top: 8px; }

/* ═══════════════════════════════════════════
   ⑥ CERTIFICATIONS
   ═══════════════════════════════════════════ */
.certs-inner {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 72px;
  align-items: center;
  height: 100%;
}
.certs-l { display: flex; flex-direction: column; }
.certs-desc { font-size: 0.85rem; color: var(--muted); line-height: 1.8; margin-bottom: 22px; max-width: 360px; }
.edu-card {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-left: 3px solid var(--lime);
  border-radius: 5px;
}
.edu-ic { font-size: 1.4rem; }
.edu-d { font-size: 0.88rem; font-weight: 600; color: var(--text); margin-bottom: 3px; }
.edu-s { font-size: 0.76rem; color: var(--muted); margin-bottom: 4px; }
.edu-yr { font-family: var(--mono); font-size: 0.7rem; color: var(--lime); }
.certs-r { display: flex; flex-direction: column; gap: 12px; }
.cc {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 18px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 5px;
  transition: border-color 0.25s, transform 0.25s;
}
.cc:hover { border-color: rgba(255,255,255,0.14); transform: translateX(5px); }
.cc-logo {
  width: 46px; height: 46px;
  border-radius: 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  flex-shrink: 0;
}
.cc-gcp  { background: rgba(0,255,209,0.1); color: var(--teal);   border: 1px solid rgba(0,255,209,0.2); }
.cc-aws  { background: rgba(255,107,53,0.1); color: var(--orange); border: 1px solid rgba(255,107,53,0.2); }
.cc-ali  { background: rgba(255,107,53,0.1); color: #ff6b35;      border: 1px solid rgba(255,107,53,0.2); }
.cc-hcp  { background: rgba(179,136,255,0.1);color: var(--purple); border: 1px solid rgba(179,136,255,0.2); }
.cc-info { flex: 1; }
.cc-n { font-size: 0.86rem; font-weight: 600; color: var(--text); }
.cc-i { font-size: 0.72rem; color: var(--muted); margin-top: 2px; }
.cc-b { font-size: 0.68rem; font-weight: 600; padding: 3px 9px; border-radius: 3px; white-space: nowrap; }
.cc-ok  { background: rgba(74,222,128,0.1); color: var(--green); border: 1px solid rgba(74,222,128,0.2); }
.cc-wip { background: rgba(251,191,36,0.1); color: #fbbf24;      border: 1px solid rgba(251,191,36,0.2); }

/* ═══════════════════════════════════════════
   ⑦ CONTACT
   ═══════════════════════════════════════════ */
.contact-inner {
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}
.contact-h {
  font-family: var(--sans);
  font-size: clamp(3rem, 6.5vw, 5.5rem);
  font-weight: 700;
  line-height: 1.0;
  margin-bottom: 16px;
}
.contact-sub {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 32px;
  max-width: 480px;
  line-height: 1.7;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  width: 100%;
  max-width: 840px;
  margin-bottom: 28px;
}
.ccard {
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: var(--surf);
  border: 1px solid var(--border);
  border-radius: 5px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.25s, transform 0.25s;
}
.ccard:hover { border-color: rgba(200,255,0,0.28); transform: translateY(-4px); }
.ccard:hover .ccard-ar { color: var(--lime); }
.ccard-ic { font-size: 1.4rem; margin-bottom: 10px; }
.ccard-l { font-size: 0.6rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; font-family: var(--mono); margin-bottom: 4px; }
.ccard-v { font-size: 0.75rem; color: var(--text); word-break: break-all; flex: 1; }
.ccard-ar { font-size: 0.82rem; color: var(--dim); margin-top: 10px; align-self: flex-end; transition: color 0.2s; }
.big-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 28px;
  background: var(--lime);
  color: #000;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: 3px;
  text-decoration: none;
  margin-bottom: 28px;
  transition: opacity 0.2s, transform 0.2s;
}
.big-cta:hover { opacity: 0.85; transform: translateY(-2px); }
.foot {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  width: 100%;
  max-width: 840px;
}
.foot-logo { font-family: var(--mono); font-size: 0.82rem; color: var(--lime); font-weight: 600; }
.foot .br { color: var(--lime); }
.foot-copy { font-size: 0.72rem; color: var(--dim); }

/* ─── HAMBURGER + MOBILE MENU ─────────────── */
@media (max-width: 900px) {
  :root { --pad-x: 32px; }
  .nav-links {
    position: fixed;
    inset: 0;
    top: var(--nav-h);
    background: rgba(3,3,3,0.97);
    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: 99;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link { font-size: 1.1rem; padding: 12px 32px; }
  .ham { display: flex; }
  .nav-hire { display: none; }

  .hero-inner { grid-template-columns: 1fr; }
  .hero-r { display: none; }
  .about-inner { grid-template-columns: 1fr; gap: 32px; }
  .skills-grid { grid-template-columns: 1fr 1fr; }
  .ec-achievements { grid-template-columns: 1fr; }
  .proj-grid { grid-template-columns: 1fr; overflow-y: auto; max-height: calc(100vh - 220px); }
  .certs-inner { grid-template-columns: 1fr; gap: 28px; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 600px) {
  :root { --pad-x: 20px; }
  #dot-nav { display: none; }
  .skills-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }
  .hero-stats { width: 100%; }
  .hs { flex: 1; padding: 10px 8px; }
}