/* ══════════════════════════════════════
   VARIABLES
══════════════════════════════════════ */
:root {
  --bg:        #07101f;
  --surface:   #0d1b2e;
  --surface2:  #112240;
  --border:    rgba(0,212,255,.14);
  --cyan:      #00d4ff;
  --green:     #22c55e;
  --amber:     #f59e0b;
  --purple:    #a855f7;
  --text:      #cdd9e5;
  --text-dim:  #5c7190;
  --text-hi:   #e8f4fd;
  --mono:      'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
  --body:      'Inter', 'Segoe UI', system-ui, sans-serif;
  --r:         10px;
}

/* ══════════════════════════════════════
   RESET & BASE
══════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; }
html, body { height: 100%; margin: 0; scroll-behavior: smooth; }
body {
  font-family: var(--body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 15px;
  overflow-x: hidden;
}
h1, h2, h3 { margin: 0 0 12px; }
h2 { color: var(--cyan); font-size: 20px; letter-spacing: .02em; }
h3 { color: var(--text-hi); font-size: 15px; line-height: 1.4; }
a  { color: var(--cyan); text-decoration: none; transition: color .2s; }
a:hover { color: #fff; }
ul { padding-left: 20px; }
ul li { margin-bottom: 7px; }

/* ══════════════════════════════════════
   MATRIX CANVAS
══════════════════════════════════════ */
#bg-canvas {
  position: fixed;
  inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
  pointer-events: none;
}
header, nav, .tab, footer { position: relative; z-index: 1; }

/* ══════════════════════════════════════
   HEADER
══════════════════════════════════════ */
header {
  background: linear-gradient(160deg, rgba(13,27,46,.97), rgba(7,16,31,.99));
  border-bottom: 1px solid var(--border);
  padding: 44px 24px 26px;
}
.header-inner { max-width: 960px; margin: 0 auto; }
.header-top   { display: flex; gap: 28px; align-items: flex-start; flex-wrap: wrap; }

/* Photo */
.profile-wrap {
  position: relative;
  flex-shrink: 0;
  width: 144px; height: 144px;
}
.profile {
  width: 140px; height: 140px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 2px solid rgba(0,212,255,.3);
  position: relative; z-index: 1;
}
.profile-ring {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1.5px solid transparent;
  background: conic-gradient(from 0deg, transparent 60%, var(--cyan) 100%) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: destination-out;
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask-composite: exclude;
  animation: spin-ring 6s linear infinite;
}
@keyframes spin-ring { to { transform: rotate(360deg); } }

/* Infos */
.header-info { flex: 1; min-width: 260px; }
.terminal-line {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--text-dim);
  margin-bottom: 10px;
}
.prompt { color: var(--green); }
.cmd    { color: var(--cyan); }
.cursor { color: var(--cyan); }
h1 {
  font-size: clamp(20px, 4vw, 30px);
  font-weight: 800;
  color: var(--text-hi);
  letter-spacing: -.01em;
  margin-bottom: 8px;
}
.subtitle { color: var(--text); font-size: 14px; margin: 0 0 14px; line-height: 1.5; }

.role-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.rbadge {
  padding: 4px 10px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 600;
  font-family: var(--mono);
  border: 1px solid;
  letter-spacing: .04em;
}
.rbadge-net  { color: var(--cyan);   border-color: rgba(0,212,255,.3);  background: rgba(0,212,255,.07); }
.rbadge-sec  { color: var(--green);  border-color: rgba(34,197,94,.3);  background: rgba(34,197,94,.07); }
.rbadge-sys  { color: var(--amber);  border-color: rgba(245,158,11,.3); background: rgba(245,158,11,.07); }
.rbadge-auto { color: var(--purple); border-color: rgba(168,85,247,.3); background: rgba(168,85,247,.07); }

/* Stats bar */
.header-stats {
  display: flex;
  margin: 24px 0 20px;
  background: rgba(0,212,255,.04);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
}
.stat-item {
  flex: 1;
  text-align: center;
  padding: 14px 12px;
}
.stat-num {
  display: block;
  font-size: 32px;
  font-weight: 800;
  color: var(--cyan);
  font-family: var(--mono);
  line-height: 1;
}
.stat-plus  { color: var(--green); font-size: 20px; font-weight: 800; }
.stat-label {
  font-size: 10px;
  color: var(--text-dim);
  margin-top: 4px;
  letter-spacing: .07em;
  text-transform: uppercase;
  font-family: var(--mono);
}
.stat-divider { width: 1px; background: var(--border); flex-shrink: 0; }

/* Actions */
.header-actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.socials { display: flex; gap: 8px; }
.soc-link {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--surface2);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-dim);
  font-size: 15px;
  transition: all .2s;
}
.soc-link:hover { background: rgba(0,212,255,.1); border-color: var(--cyan); color: var(--cyan); }
.cv-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  background: var(--cyan);
  color: var(--bg) !important;
  border-radius: var(--r);
  font-weight: 700;
  font-size: 13px;
  transition: all .2s;
  border: none;
  cursor: pointer;
}
.cv-btn:hover { background: #fff; transform: translateY(-1px); }

/* ══════════════════════════════════════
   CV MODAL
══════════════════════════════════════ */
.cv-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  backdrop-filter: blur(4px);
  z-index: 9999;
  align-items: center;
  justify-content: center;
}
.cv-modal-overlay.show { display: flex; animation: fadeIn .2s ease; }
@keyframes fadeIn { from { opacity: 0 } to { opacity: 1 } }
.cv-modal {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 28px 24px;
  width: 340px;
  max-width: 90vw;
  position: relative;
  animation: modalSlide .25s ease;
}
@keyframes modalSlide { from { transform: translateY(20px); opacity: 0 } to { transform: translateY(0); opacity: 1 } }
.cv-modal-close {
  position: absolute;
  top: 12px; right: 12px;
  background: rgba(255,255,255,.05);
  border: 1px solid var(--border);
  color: var(--text-dim);
  width: 30px; height: 30px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center;
  transition: all .2s;
}
.cv-modal-close:hover { background: rgba(239,68,68,.1); border-color: #ef4444; color: #ef4444; }
.cv-modal h3 { margin: 0 0 20px; text-align: center; font-size: 16px; color: var(--text-hi); }
.cv-modal-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: var(--surface2);
  border: 1px solid var(--border);
  border-radius: 12px;
  color: var(--text);
  font-size: 14px;
  font-weight: 600;
  transition: all .2s;
  margin-bottom: 10px;
}
.cv-modal-item:last-child { margin-bottom: 0; }
.cv-modal-item:hover { border-color: var(--cyan); background: rgba(0,212,255,.05); color: var(--cyan); }
.cv-modal-item i { color: #ef4444; font-size: 22px; flex-shrink: 0; width: 28px; text-align: center; }
.lang-btn {
  padding: 8px 14px;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: var(--r);
  cursor: pointer;
  font-size: 12px;
  font-family: var(--mono);
  transition: all .2s;
}
.lang-btn:hover { border-color: var(--cyan); color: var(--cyan); }

/* ══════════════════════════════════════
   NAV
══════════════════════════════════════ */
nav {
  display: flex;
  justify-content: center;
  background: rgba(10,20,40,.97);
  border-bottom: 1px solid var(--border);
  flex-wrap: wrap;
  position: sticky;
  top: 0;
  z-index: 200;
  backdrop-filter: blur(12px);
}
nav button {
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  padding: 14px 20px;
  cursor: pointer;
  font-size: 13px;
  font-family: var(--body);
  transition: all .2s;
  display: flex;
  align-items: center;
  gap: 7px;
}
nav button:hover  { color: var(--text-hi); background: rgba(0,212,255,.04); }
nav button.active { color: var(--cyan); border-bottom-color: var(--cyan); background: rgba(0,212,255,.05); }
nav button i { font-size: 12px; }

/* ══════════════════════════════════════
   TABS
══════════════════════════════════════ */
.tab { display: none; padding: 50px 24px 60px; max-width: 960px; margin: 0 auto; }
.tab.tab-active { display: block; animation: fadeUp .3s ease; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: translateY(0); } }

.section-title {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 32px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
}
.section-prompt { font-family: var(--mono); color: var(--text-dim); font-size: 16px; }
.section-title h2 { margin: 0; }

/* ══════════════════════════════════════
   ABOUT
══════════════════════════════════════ */
.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 14px;
}
.info-card {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 18px 16px;
  transition: border-color .2s;
}
.info-card:hover { border-color: rgba(0,212,255,.3); }
.info-icon { font-size: 17px; color: var(--cyan); margin-top: 2px; flex-shrink: 0; width: 20px; text-align: center; }
.icon-green { color: var(--green) !important; }
.info-label { font-size: 10px; text-transform: uppercase; letter-spacing: .08em; color: var(--text-dim); margin-bottom: 3px; font-family: var(--mono); }
.info-val   { font-size: 14px; color: var(--text-hi); font-weight: 500; }
.status-green { color: var(--green); font-weight: 600; }

/* ══════════════════════════════════════
   TIMELINE
══════════════════════════════════════ */
.timeline { position: relative; padding-left: 38px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 12px; top: 8px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--cyan), rgba(0,212,255,.08));
}
.timeline-item {
  position: relative;
  margin-bottom: 36px;
  opacity: 0;
  transform: translateX(-18px);
  transition: opacity .5s ease, transform .5s ease;
}
.timeline-item.visible { opacity: 1; transform: translateX(0); }
.tl-marker {
  position: absolute;
  left: -38px; top: 4px;
  width: 28px; height: 28px;
  background: var(--surface2);
  border: 2px solid var(--cyan);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  color: var(--cyan);
  box-shadow: 0 0 10px rgba(0,212,255,.25);
}
.tl-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
}
.tl-date {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--text-dim);
  font-family: var(--mono); margin-bottom: 10px;
}
.tl-badge {
  padding: 2px 8px; border-radius: 20px; font-size: 10px; font-weight: 600;
  background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.25); color: var(--cyan);
}
.tl-badge .fr, .tl-badge .en { display: inline; }
.tl-badge.active { background: rgba(34,197,94,.1); border-color: rgba(34,197,94,.25); color: var(--green); }
.tl-org  { font-size: 12px; color: var(--cyan); font-style: italic; margin-bottom: 8px; }
.tl-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 12px; }

/* ══════════════════════════════════════
   TAGS (shared)
══════════════════════════════════════ */
.tag {
  padding: 3px 9px; border-radius: 20px;
  font-size: 11px; font-family: var(--mono); font-weight: 500;
  background: rgba(92,113,144,.13); border: 1px solid rgba(92,113,144,.28);
  color: var(--text-dim);
}
.tag .fr, .tag .en { display: inline; }
.tag-sec  { background: rgba(34,197,94,.08);  border-color: rgba(34,197,94,.25);  color: #86efac; }
.tag-net  { background: rgba(0,212,255,.08);  border-color: rgba(0,212,255,.25);  color: #7dd3fc; }
.tag-virt { background: rgba(245,158,11,.08); border-color: rgba(245,158,11,.25); color: #fcd34d; }
.tag-auto { background: rgba(168,85,247,.08); border-color: rgba(168,85,247,.25); color: #d8b4fe; }
.tag-mon  { background: rgba(249,115,22,.08); border-color: rgba(249,115,22,.25); color: #fdba74; }
.tag-data { background: rgba(56,189,248,.08); border-color: rgba(56,189,248,.25); color: #7dd3fc; }
.tag-web  { background: rgba(168,85,247,.08); border-color: rgba(168,85,247,.25); color: #d8b4fe; }
.tag-soc  { background: rgba(244,63,94,.08);  border-color: rgba(244,63,94,.25);  color: #fda4af; }
.tag-support { background: rgba(251,191,36,.08); border-color: rgba(251,191,36,.25); color: #fde68a; }

/* ══════════════════════════════════════
   PROJECTS
══════════════════════════════════════ */
.proj-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.pf-btn {
  padding: 6px 14px;
  background: var(--surface); border: 1px solid var(--border);
  color: var(--text-dim); border-radius: 20px;
  font-size: 12px; cursor: pointer; font-family: var(--body);
  transition: all .2s; display: flex; align-items: center; gap: 5px;
}
.pf-btn:hover  { border-color: var(--cyan); color: var(--cyan); }
.pf-btn.active { background: rgba(0,212,255,.1); border-color: var(--cyan); color: var(--cyan); font-weight: 600; }

.proj-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); gap: 14px; }

.proj-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  overflow: hidden;
  transition: border-color .2s, box-shadow .2s;
}
.proj-card:hover { border-color: rgba(0,212,255,.3); box-shadow: 0 4px 20px rgba(0,212,255,.06); }
.proj-header {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 16px; cursor: pointer;
}
.proj-num {
  font-family: var(--mono); font-size: 11px; font-weight: 700; color: var(--cyan);
  background: rgba(0,212,255,.08); border: 1px solid rgba(0,212,255,.2);
  padding: 3px 7px; border-radius: 6px; flex-shrink: 0; margin-top: 2px;
}
.proj-hinfo { flex: 1; }
.proj-hinfo h3 { margin: 0; }
.proj-toggle {
  background: none; border: 1px solid var(--border);
  color: var(--text-dim); width: 28px; height: 28px;
  border-radius: 6px; cursor: pointer; font-size: 11px;
  flex-shrink: 0; transition: all .2s;
  display: flex; align-items: center; justify-content: center;
}
.proj-toggle:hover { border-color: var(--cyan); color: var(--cyan); }
.proj-toggle i { transition: transform .25s ease; }
.proj-card.open .proj-toggle i { transform: rotate(180deg); }

.proj-tags { display: flex; flex-wrap: wrap; gap: 6px; padding: 0 16px 14px; }
.proj-body {
  max-height: 0; overflow: hidden;
  transition: max-height .4s ease, padding .3s ease;
  padding: 0 16px;
}
.proj-card.open .proj-body { max-height: 700px; padding: 0 16px 16px; }
.proj-body p    { font-size: 13px; color: var(--text); margin: 0 0 10px; }
.proj-body ul li { font-size: 13px; }

/* ══════════════════════════════════════
   SKILLS
══════════════════════════════════════ */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(420px, 1fr)); gap: 18px; }
.skill-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  transition: border-color .2s;
}
.skill-block:hover { border-color: rgba(0,212,255,.28); }
.skill-block-header {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; font-weight: 700; color: var(--text-hi);
  margin-bottom: 14px; padding-bottom: 12px;
  border-bottom: 1px solid rgba(0,212,255,.07);
}
.skill-block-header i { color: var(--cyan); }

.tool-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.tt {
  padding: 3px 9px; border-radius: 5px;
  font-size: 11px; font-family: var(--mono); font-weight: 500;
  background: rgba(92,113,144,.1); border: 1px solid rgba(92,113,144,.2);
  color: var(--text-dim);
}
.tt-net  { background: rgba(0,212,255,.06);  border-color: rgba(0,212,255,.18);  color: #93c5fd; }
.tt-sec  { background: rgba(34,197,94,.06);  border-color: rgba(34,197,94,.18);  color: #86efac; }
.tt-virt { background: rgba(245,158,11,.06); border-color: rgba(245,158,11,.18); color: #fcd34d; }
.tt-auto { background: rgba(168,85,247,.06); border-color: rgba(168,85,247,.18); color: #d8b4fe; }
.tt-sys  { background: rgba(0,212,255,.04);  border-color: rgba(0,212,255,.14);  color: #7dd3fc; }
.tt-mon  { background: rgba(249,115,22,.06); border-color: rgba(249,115,22,.18); color: #fdba74; }
.tt-web  { background: rgba(168,85,247,.06); border-color: rgba(168,85,247,.18); color: #d8b4fe; }
.tt-data { background: rgba(56,189,248,.06); border-color: rgba(56,189,248,.18); color: #7dd3fc; }
.tt-soc  { background: rgba(244,63,94,.06);  border-color: rgba(244,63,94,.18);  color: #fda4af; }
.tt-design { background: rgba(168,85,247,.06); border-color: rgba(168,85,247,.18); color: #d8b4fe; }
.tt .fr, .tt .en { display: inline; }
.tt-key  { font-weight: 700; box-shadow: 0 0 6px rgba(0,212,255,.2); border-width: 1.5px; filter: brightness(1.25); }

.skill-meta {
  display: flex; justify-content: space-between;
  font-size: 11px; color: var(--text-dim); margin-bottom: 6px;
  font-family: var(--mono);
}
.skill-pct { color: var(--cyan); font-weight: 700; }
.bar { height: 5px; background: rgba(255,255,255,.05); border-radius: 3px; overflow: hidden; }
.progress {
  height: 5px;
  background: linear-gradient(90deg, var(--cyan), var(--green));
  border-radius: 3px;
  width: 0;
  transition: width 1.4s cubic-bezier(.25,.46,.45,.94);
  box-shadow: 0 0 8px rgba(0,212,255,.35);
}

/* ══════════════════════════════════════
   CERTIFICATIONS
══════════════════════════════════════ */
.cert-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; }
.cert-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px 16px;
  display: flex; align-items: center; gap: 14px;
  transition: all .2s; color: var(--text);
}
.cert-card:hover {
  border-color: var(--cyan);
  background: rgba(0,212,255,.06);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,212,255,.1);
  color: var(--text-hi);
}
.cert-icon {
  width: 42px; height: 42px;
  background: rgba(0,212,255,.07);
  border: 1px solid rgba(0,212,255,.2);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 18px; color: var(--cyan); flex-shrink: 0;
}
.cert-name   { font-size: 15px; font-weight: 700; color: var(--text-hi); margin-bottom: 2px; }
.cert-org    { font-size: 11px; color: var(--text-dim); margin-bottom: 6px; }
.cert-verify { font-size: 10px; color: var(--cyan); display: flex; align-items: center; gap: 4px; }

/* ══════════════════════════════════════
   SERVICES
══════════════════════════════════════ */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(380px, 1fr)); gap: 20px; }
.svc-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px 24px;
  transition: all .25s;
  color: var(--text);
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.svc-card:hover {
  border-color: rgba(0,212,255,.3);
  box-shadow: 0 6px 28px rgba(0,212,255,.08);
  transform: translateY(-4px);
  color: var(--text-hi);
}
.svc-header { display: flex; align-items: center; gap: 14px; }
.svc-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: #fff; flex-shrink: 0;
}
.svc-fiverr { background: linear-gradient(135deg, #1dbf73, #19a463); }
.svc-upwork  { background: linear-gradient(135deg, #6fda44, #45a049); }
.svc-badge {
  font-size: 20px;
  font-weight: 800;
  color: var(--text-hi);
  letter-spacing: .02em;
}
.svc-desc {
  font-size: 14px;
  color: var(--text);
  line-height: 1.6;
  margin: 0;
}
.svc-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.svc-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: var(--text);
}
.svc-list li i {
  width: 28px; height: 28px;
  border-radius: 7px;
  background: rgba(0,212,255,.06);
  border: 1px solid rgba(0,212,255,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  color: var(--cyan);
  flex-shrink: 0;
}
.svc-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  transition: gap .2s;
}
.svc-card:hover .svc-cta { gap: 14px; }

/* ══════════════════════════════════════
   EDUCATION
══════════════════════════════════════ */
.edu-timeline { position: relative; padding-left: 38px; }
.edu-timeline::before {
  content: '';
  position: absolute;
  left: 12px; top: 8px; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--amber), rgba(245,158,11,.08));
}
.edu-item {
  position: relative;
  margin-bottom: 28px;
  opacity: 0;
  transform: translateX(-18px);
  transition: opacity .5s ease, transform .5s ease;
}
.edu-item.visible { opacity: 1; transform: translateX(0); }
.edu-marker {
  position: absolute;
  left: -38px; top: 4px;
  width: 28px; height: 28px;
  background: var(--surface2);
  border: 2px solid var(--amber);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 11px;
  color: var(--amber);
  box-shadow: 0 0 10px rgba(245,158,11,.25);
}
.edu-content {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r);
  padding: 20px;
  transition: border-color .2s;
}
.edu-content:hover { border-color: rgba(245,158,11,.3); }
.edu-date {
  display: flex; align-items: center; gap: 8px;
  font-size: 12px; color: var(--text-dim);
  font-family: var(--mono); margin-bottom: 10px;
}
.edu-date i { color: var(--amber); }
.edu-org {
  font-size: 12px; color: var(--amber); font-style: italic;
  margin-top: 10px; display: flex; align-items: center; gap: 6px;
}
.edu-org i { font-size: 11px; }

/* ══════════════════════════════════════
   FOOTER
══════════════════════════════════════ */
footer {
  background: rgba(10,20,40,.97);
  border-top: 1px solid var(--border);
  padding: 14px 24px;
  font-size: 12px; font-family: var(--mono); color: var(--text-dim);
}
.footer-inner {
  max-width: 960px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.footer-left { display: flex; align-items: center; gap: 8px; }
.footer-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--green); box-shadow: 0 0 6px var(--green);
  animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot { 0%,100%{opacity:1} 50%{opacity:.3} }
.footer-name { color: var(--cyan); font-weight: 600; }
.footer-sep  { color: var(--text-dim); }

/* ══════════════════════════════════════
   REVEAL
══════════════════════════════════════ */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .5s ease, transform .5s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ══════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════ */
@media (max-width: 768px) {
  header { padding: 32px 16px 20px; }
  .header-top { flex-direction: column; align-items: center; text-align: center; }
  .profile-wrap { width: 120px; height: 120px; }
  .profile { width: 116px; height: 116px; }
  h1 { font-size: 22px; }
  .role-badges { justify-content: center; }
  .header-stats { flex-direction: column; }
  .stat-divider { width: auto; height: 1px; }
  .header-actions { justify-content: center; }
  nav { flex-direction: column; }
  nav button {
    padding: 12px 16px;
    border-bottom: none;
    border-left: 2px solid transparent;
    justify-content: flex-start;
  }
  nav button.active { border-left-color: var(--cyan); border-bottom-color: transparent; }
  .tab { padding: 30px 16px 40px; }
  .proj-grid   { grid-template-columns: 1fr; }
  .skills-grid { grid-template-columns: 1fr; }
  .cert-grid   { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }
  .services-grid { grid-template-columns: 1fr; }
}