/* ═══════════════════════════════════════════════
   PORTFOLIO — RIYADE CHAOUCHE — BTS SIO
   Thème : Cybersécurité · Dark · Terminal
═══════════════════════════════════════════════ */

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

:root {
  --bg:        #0a0c10;
  --bg2:       #0f1117;
  --bg3:       #151820;
  --surface:   #1a1e2a;
  --border:    #2a2f3d;
  --accent:    #00d4aa;
  --accent2:   #00a8ff;
  --danger:    #ff4757;
  --text:      #e2e8f0;
  --text2:     #8892a4;
  --text3:     #4a5568;
  --font-head: 'Syne', sans-serif;
  --font-mono: 'Space Mono', monospace;
  --radius:    10px;
  --shadow:    0 4px 24px rgba(0,0,0,0.4);
  --glow:      0 0 20px rgba(0,212,170,0.15);
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.7;
  overflow-x: hidden;
}

a { color: var(--accent); text-decoration: none; }
a:hover { opacity: 0.8; }

.accent { color: var(--accent); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 3px; }

/* ═══════════════════════════
   NAVBAR
═══════════════════════════ */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 40px;
  transition: all .3s ease;
}
.navbar.scrolled {
  background: rgba(10,12,16,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 14px 40px;
}
.nav-logo {
  font-family: var(--font-head);
  font-size: 1.6rem; font-weight: 800;
  color: var(--text);
  letter-spacing: -1px;
}
.nav-links {
  list-style: none; display: flex; gap: 32px;
}
.nav-links a {
  font-size: .8rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text2);
  transition: color .2s;
}
.nav-links a:hover { color: var(--accent); }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  transition: all .3s;
}
.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ═══════════════════════════
   HERO
═══════════════════════════ */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 60px;
  padding: 100px 60px 60px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
}
.grid-overlay {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(0,212,170,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,170,.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.scanline {
  position: absolute; inset: 0;
  background: repeating-linear-gradient(
    0deg, transparent, transparent 2px,
    rgba(0,0,0,.03) 2px, rgba(0,0,0,.03) 4px
  );
}

.hero-content, .hero-terminal { position: relative; z-index: 1; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .75rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent); border: 1px solid rgba(0,212,170,.3);
  border-radius: 999px; padding: 6px 14px; margin-bottom: 28px;
}
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0,212,170,.4); }
  50% { box-shadow: 0 0 0 6px rgba(0,212,170,.0); }
}

.hero-title {
  font-family: var(--font-head);
  line-height: .9;
  margin-bottom: 20px;
}
.line-top {
  display: block;
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -2px;
}
.line-bot {
  display: block;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 400;
  color: var(--accent);
  letter-spacing: -1px;
}

.hero-sub {
  font-size: 1rem; color: var(--text2); margin-bottom: 20px;
}
.hero-sub strong { color: var(--text); }

.hero-tags {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px;
}
.hero-tags span {
  font-size: .75rem; letter-spacing: .08em;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text2);
  background: var(--surface);
}

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

.btn-primary {
  display: inline-block;
  background: var(--accent); color: var(--bg);
  font-family: var(--font-mono); font-size: .85rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase;
  padding: 12px 28px; border-radius: var(--radius);
  transition: all .2s;
}
.btn-primary:hover {
  background: #00f0c0; color: var(--bg); opacity: 1;
  box-shadow: 0 0 20px rgba(0,212,170,.4);
}
.btn-ghost {
  display: inline-block;
  border: 1px solid var(--border); color: var(--text2);
  font-family: var(--font-mono); font-size: .85rem;
  padding: 12px 24px; border-radius: var(--radius);
  transition: all .2s;
}
.btn-ghost:hover {
  border-color: var(--accent); color: var(--accent); opacity: 1;
}

/* Terminal */
.hero-terminal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--shadow), var(--glow);
}
.terminal-bar {
  display: flex; align-items: center; gap: 7px;
  background: var(--bg3); padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.t-dot {
  width: 12px; height: 12px; border-radius: 50%;
}
.t-dot.red    { background: #ff5f57; }
.t-dot.yellow { background: #febc2e; }
.t-dot.green  { background: #28c840; }
.t-title {
  margin-left: 8px; font-size: .75rem;
  color: var(--text3); letter-spacing: .05em;
}
.terminal-body {
  padding: 20px 20px 24px;
  font-size: .82rem;
  line-height: 2;
}
.terminal-body p { white-space: pre-wrap; }
.prompt { color: var(--accent); }
.t-out { color: var(--text2); padding-left: 16px; }
.cursor {
  animation: blink .8s step-end infinite;
  color: var(--accent);
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ═══════════════════════════
   SECTIONS
═══════════════════════════ */
.section {
  padding: 100px 0;
}
.section-dark {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-label {
  font-size: .72rem; letter-spacing: .15em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; color: var(--text);
  letter-spacing: -1px;
  margin-bottom: 24px;
}
.section-intro {
  color: var(--text2); max-width: 640px;
  font-size: .95rem; margin-bottom: 56px;
  line-height: 1.8;
}

/* ═══════════════════════════
   ABOUT
═══════════════════════════ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: start;
}
.about-text p {
  color: var(--text2); margin-bottom: 16px;
  line-height: 1.85;
}
.about-text strong { color: var(--text); }

.about-contact-info {
  margin-top: 32px;
  display: flex; flex-direction: column; gap: 12px;
}
.contact-item {
  display: flex; align-items: center; gap: 12px;
  font-size: .88rem; color: var(--text2);
}
.ci-icon {
  width: 32px; height: 32px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 8px; display: flex; align-items: center;
  justify-content: center; font-size: .9rem; flex-shrink: 0;
}
.contact-item a { color: var(--accent); }

.about-cards {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.info-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px;
  display: flex; align-items: center; gap: 14px;
  transition: all .3s;
  opacity: 0; transform: translateY(20px);
}
.info-card.visible { opacity: 1; transform: none; }
.info-card:hover {
  border-color: var(--accent);
  box-shadow: var(--glow);
}
.card-icon { font-size: 1.4rem; }
.card-label { font-size: .72rem; color: var(--text3); text-transform: uppercase; letter-spacing: .08em; }
.card-value { font-size: .9rem; color: var(--text); font-weight: 700; margin-top: 2px; }

/* ═══════════════════════════
   BTS SIO
═══════════════════════════ */
.bts-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.bts-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 32px;
  transition: all .3s;
  opacity: 0; transform: translateY(20px);
}
.bts-card.visible { opacity: 1; transform: none; }
.bts-card.bts-active {
  border-color: var(--accent);
  box-shadow: var(--glow);
}
.bts-card-header { margin-bottom: 24px; }
.bts-badge {
  display: inline-block; font-size: .7rem;
  background: rgba(0,212,170,.15); color: var(--accent);
  border: 1px solid rgba(0,212,170,.3);
  border-radius: 4px; padding: 3px 10px; margin-bottom: 10px;
  letter-spacing: .05em; text-transform: uppercase;
}
.bts-card h3 {
  font-family: var(--font-head); font-size: 1.5rem;
  font-weight: 800; color: var(--text); letter-spacing: -0.5px;
}
.bts-sub { font-size: .82rem; color: var(--text2); margin-top: 4px; }

.bts-list {
  list-style: none; margin-bottom: 24px;
}
.bts-list li {
  font-size: .85rem; color: var(--text2); padding: 7px 0;
  border-bottom: 1px solid var(--border);
  padding-left: 16px; position: relative;
}
.bts-list li::before {
  content: '→'; position: absolute; left: 0;
  color: var(--accent); font-size: .75rem;
}

.bts-jobs { display: flex; flex-wrap: wrap; gap: 8px; }
.job-tag {
  font-size: .72rem;
  border: 1px solid var(--border);
  border-radius: 4px; padding: 4px 10px;
  color: var(--text3);
}

/* ═══════════════════════════
   TIMELINE
═══════════════════════════ */
.timeline {
  position: relative; padding: 20px 0;
}
.timeline::before {
  content: ''; position: absolute;
  left: 50%; top: 0; bottom: 0;
  width: 1px; background: var(--border);
  transform: translateX(-50%);
}

.tl-item {
  display: flex; width: 50%;
  padding-bottom: 48px;
  position: relative;
}
.tl-item.tl-right {
  margin-left: 50%; padding-left: 48px;
}
.tl-item.tl-left {
  padding-right: 48px; justify-content: flex-end;
}

.tl-dot {
  position: absolute; width: 12px; height: 12px;
  background: var(--accent); border: 2px solid var(--bg);
  border-radius: 50%;
  top: 8px;
}
.tl-right .tl-dot { left: -6px; }
.tl-left .tl-dot { right: -6px; }

.tl-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px 24px;
  max-width: 360px;
  transition: all .3s;
  opacity: 0; transform: translateY(20px);
}
.tl-card.visible { opacity: 1; transform: none; }
.tl-card:hover { border-color: var(--accent); box-shadow: var(--glow); }
.tl-date { font-size: .72rem; color: var(--accent); letter-spacing: .06em; margin-bottom: 6px; }
.tl-type {
  display: inline-block; font-size: .68rem; text-transform: uppercase;
  letter-spacing: .1em; padding: 2px 8px; border-radius: 3px;
  margin-bottom: 8px;
}
.tl-type.edu { background: rgba(0,168,255,.15); color: var(--accent2); border: 1px solid rgba(0,168,255,.3); }
.tl-type.exp { background: rgba(0,212,170,.15); color: var(--accent); border: 1px solid rgba(0,212,170,.3); }
.tl-card h3 { font-family: var(--font-head); font-size: 1.05rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.tl-card p { font-size: .82rem; color: var(--text2); }
.tl-detail { margin-top: 8px; font-size: .8rem; color: var(--text3); }

/* ═══════════════════════════
   SKILLS
═══════════════════════════ */
.skills-wrapper { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.skill-group:first-child { grid-column: 1 / -1; }

.skill-group-title {
  font-family: var(--font-head); font-size: 1rem;
  font-weight: 700; color: var(--text);
  margin-bottom: 24px; letter-spacing: -0.3px;
}

.skill-bar-wrap { display: flex; flex-direction: column; gap: 16px; }

.skill-item {
  display: flex; align-items: center; gap: 12px;
  opacity: 0; transform: translateX(-16px);
  transition: all .4s ease;
}
.skill-item.visible { opacity: 1; transform: none; }
.skill-name { font-size: .82rem; color: var(--text2); width: 240px; flex-shrink: 0; }
.skill-bar {
  flex: 1; height: 6px;
  background: var(--border); border-radius: 99px; overflow: hidden;
}
.skill-fill {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  border-radius: 99px;
  transition: width 1s ease .3s;
}
.skill-item.visible .skill-fill { width: var(--w); }
.skill-pct { font-size: .75rem; color: var(--accent); width: 36px; text-align: right; flex-shrink: 0; }

.skill-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.stag {
  font-size: .78rem; padding: 6px 14px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); color: var(--text2);
  transition: all .2s;
}
.stag:hover { border-color: var(--accent); color: var(--accent); }
.stag.soft {
  background: rgba(0,168,255,.06);
  border-color: rgba(0,168,255,.2);
  color: var(--accent2);
}

/* ═══════════════════════════
   STAGE
═══════════════════════════ */
.stage-wrapper {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px; overflow: hidden;
}
.stage-header {
  display: flex; align-items: center; gap: 28px;
  padding: 36px 40px;
  border-bottom: 1px solid var(--border);
  background: var(--bg2);
}
.stage-logo {
  width: 72px; height: 72px; border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-head); font-size: 1.6rem; font-weight: 800;
  color: var(--bg); flex-shrink: 0;
}
.stage-info h3 {
  font-family: var(--font-head); font-size: 1.5rem;
  font-weight: 800; color: var(--text); letter-spacing: -0.5px;
}
.stage-info p { font-size: .85rem; color: var(--text2); margin-top: 4px; }
.stage-meta { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.meta-chip {
  font-size: .78rem; padding: 5px 12px;
  background: var(--bg3); border: 1px solid var(--border);
  border-radius: 999px; color: var(--text2);
}

.stage-missions { padding: 36px 40px; }
.stage-missions h4 {
  font-family: var(--font-head); font-size: 1rem;
  font-weight: 700; color: var(--text);
  margin-bottom: 24px; letter-spacing: .02em;
}

.mission-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.mission-card {
  display: flex; gap: 16px;
  background: var(--bg2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 22px;
  transition: all .3s;
  opacity: 0; transform: translateY(16px);
}
.mission-card.visible { opacity: 1; transform: none; }
.mission-card:hover { border-color: var(--accent); box-shadow: var(--glow); }
.mission-icon { font-size: 1.4rem; flex-shrink: 0; }
.mission-content h5 {
  font-family: var(--font-head); font-size: .95rem;
  font-weight: 700; color: var(--text); margin-bottom: 6px;
}
.mission-content p { font-size: .8rem; color: var(--text2); line-height: 1.65; }

/* ═══════════════════════════
   CONTACT
═══════════════════════════ */
.contact-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px;
}
.contact-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 28px 24px;
  text-align: center; transition: all .3s;
  display: block; color: var(--text);
  opacity: 0; transform: translateY(20px);
}
.contact-card.visible { opacity: 1; transform: none; }
.contact-card:hover {
  border-color: var(--accent);
  box-shadow: var(--glow);
  opacity: 1;
}
.cc-icon { font-size: 1.8rem; margin-bottom: 10px; display: block; }
.cc-label {
  font-size: .7rem; text-transform: uppercase;
  letter-spacing: .1em; color: var(--text3); margin-bottom: 6px;
}
.cc-value { font-size: .82rem; color: var(--text); word-break: break-all; }

/* ═══════════════════════════
   FOOTER
═══════════════════════════ */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
}
.footer-inner {
  display: flex; flex-direction: column; align-items: center;
  gap: 6px; text-align: center;
}
.footer-logo {
  font-family: var(--font-head); font-size: 1.4rem; font-weight: 800;
  color: var(--text);
}
.footer-inner p { font-size: .78rem; color: var(--text3); }
.footer-made { font-size: .72rem; color: var(--text3); }

/* ═══════════════════════════
   RESPONSIVE
═══════════════════════════ */
@media (max-width: 1024px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 100px 32px 60px;
    gap: 48px;
  }
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .navbar { padding: 16px 20px; }
  .navbar.scrolled { padding: 12px 20px; }
  .nav-links {
    position: fixed; top: 0; right: 0;
    height: 100vh; width: 240px;
    background: var(--bg2); border-left: 1px solid var(--border);
    flex-direction: column; padding: 80px 32px;
    transform: translateX(100%); transition: transform .3s;
    gap: 24px;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-toggle { display: flex; z-index: 101; }

  .hero { padding: 80px 20px 48px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-cards { grid-template-columns: 1fr 1fr; }
  .bts-grid { grid-template-columns: 1fr; }
  .skills-wrapper { grid-template-columns: 1fr; }
  .skill-group:first-child { grid-column: 1; }
  .skill-name { width: 160px; }
  .mission-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr 1fr; }

  .timeline::before { left: 16px; }
  .tl-item { width: 100%; margin-left: 0 !important; padding-left: 48px !important; padding-right: 0 !important; justify-content: flex-start !important; }
  .tl-dot { left: 10px !important; right: auto !important; }
  .tl-card { max-width: 100%; }

  .stage-header { flex-direction: column; align-items: flex-start; padding: 24px; }
  .stage-missions { padding: 24px; }

  .section { padding: 72px 0; }
}

@media (max-width: 480px) {
  .contact-grid { grid-template-columns: 1fr; }
  .about-cards { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-ghost { text-align: center; }
}
#overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.55);
  align-items: center;
  justify-content: center;
  z-index: 999;
}
#overlay.show { display: flex; }

#modal {
  background: white;
  border-radius: 16px;
  padding: 2rem 2.5rem;
  text-align: center;
  max-width: 340px;
  animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}
@keyframes popIn {
  from { opacity: 0; transform: scale(0.6); }
  to   { opacity: 1; transform: scale(1); }
}

canvas#confetti {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 998;
}
body{
  background:#0f172a;
  font-family:Arial, sans-serif;
  color:white;
}

.skills-section{
  padding:60px 10%;
}

.section-label{
  color:#38bdf8;
  font-weight:bold;
  margin-bottom:10px;
}

.section-title{
  font-size:38px;
  margin-bottom:40px;
}

.chart-container{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(320px,1fr));
  gap:25px;
}

.chart-card{
  background:#111827;
  padding:25px;
  border-radius:18px;
  box-shadow:0 0 20px rgba(0,0,0,0.3);
}

.chart-card h3{
  margin-bottom:25px;
  color:#38bdf8;
}

.bar{
  margin-bottom:20px;
}

.bar span{
  display:block;
  margin-bottom:8px;
}

.bar-bg{
  width:100%;
  height:18px;
  background:#1e293b;
  border-radius:20px;
  overflow:hidden;
}

.bar-fill{
  height:100%;
  background:linear-gradient(90deg,#06b6d4,#3b82f6);
  text-align:right;
  padding-right:10px;
  line-height:18px;
  font-size:12px;
  font-weight:bold;
  border-radius:20px;
}

/* OUTILS */

.tool-grid{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}

.tool-grid div{
  background:#1e293b;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid #334155;
  transition:0.3s;
}

.tool-grid div:hover{
  background:#38bdf8;
  color:black;
  transform:scale(1.05);
}
/* CARDS */

.chart-card{
  background:#111827;
  padding:25px;
  border-radius:18px;
  margin-bottom:30px;
}

.chart-card h3{
  color:#38bdf8;
  margin-bottom:20px;
}

/* CYBER BOX */

.skill-box{
  background:#1e293b;
  padding:15px;
  margin-bottom:15px;
  border-radius:12px;
  cursor:pointer;
  transition:0.3s;
  border:1px solid #334155;
}

.skill-box:hover{
  background:#38bdf8;
  color:black;
  transform:translateX(5px);
}

/* TOOLS */

.tool-grid{
  display:flex;
  flex-wrap:wrap;
  gap:15px;
}

.tool-grid div{
  background:#1e293b;
  padding:12px 18px;
  border-radius:12px;
  border:1px solid #334155;
  cursor:pointer;
  transition:0.3s;
}

.tool-grid div:hover{
  background:#38bdf8;
  color:black;
  transform:scale(1.08);
}

/* POPUP */

.popup{
  position:fixed;
  top:0;
  left:0;
  width:100%;
  height:100%;
  background:rgba(0,0,0,0.7);
  display:none;
  justify-content:center;
  align-items:center;
  z-index:9999;
}

/* animation */

.popup.show{
  display:flex;
  animation:fadeIn 0.4s ease;
}

.popup-content{
  background:#111827;
  width:420px;
  padding:35px;
  border-radius:20px;
  border:1px solid #38bdf8;
  box-shadow:0 0 30px rgba(56,189,248,0.5);
  text-align:center;
  position:relative;
  animation:popupZoom 0.4s ease;
}

.popup-content h2{
  color:#38bdf8;
  margin-bottom:15px;
}

.popup-content p{
  color:#d1d5db;
  line-height:1.6;
}

.close-btn{
  position:absolute;
  top:15px;
  right:18px;
  cursor:pointer;
  font-size:20px;
  color:#fff;
  transition:0.3s;
}

.close-btn:hover{
  color:#38bdf8;
  transform:rotate(90deg);
}

/* ANIMATIONS */

@keyframes popupZoom{
  from{
    transform:scale(0.7);
    opacity:0;
  }
  to{
    transform:scale(1);
    opacity:1;
  }
}

@keyframes fadeIn{
  from{
    opacity:0;
  }
  to{
    opacity:1;
  }
}

/* =========================
   SOFT-CHART (cartes compétences)
========================= */
.soft-chart {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.circle {
  background: linear-gradient(135deg, #06b6d4, #3b82f6);
  min-height: 170px;
  padding: 20px;
  border-radius: 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  cursor: pointer;
  transition: 0.35s ease;
  font-size: 32px;
  font-weight: bold;
  box-shadow: 0 0 15px rgba(0,0,0,0.25);
  overflow: hidden;
}

.circle span {
  margin-top: 12px;
  font-size: 15px;
  line-height: 1.5;
  width: 100%;
  word-wrap: break-word;
  overflow-wrap: break-word;
  padding: 0 5px;
}

.circle:hover {
  transform: scale(1.05);
  box-shadow: 0 0 20px #38bdf8;
}

/* =========================
   BOUTON SECRET
========================= */
#secret-btn {
  position: fixed;
  bottom: 20px;
  right: 20px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.15);
  font-size: 10px;
  padding: 4px 8px;
  border-radius: 6px;
  cursor: pointer;
  z-index: 500;
  transition: 0.3s;
}
#secret-btn:hover {
  background: rgba(0,212,170,0.15);
  border-color: var(--accent);
  color: var(--accent);
}

/* Modal secret */
#modal {
  background: #0f172a;
  border: 1px solid #38bdf8;
  border-radius: 20px;
  padding: 28px 28px 24px;
  text-align: center;
  max-width: 420px;
  width: 90%;
  position: relative;
  animation: popIn 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
  box-shadow: 0 0 40px rgba(56,189,248,0.3);
}
#modal-gif {
  width: 100%;
  max-width: 340px;
  border-radius: 12px;
  margin-bottom: 18px;
  display: block;
  margin-left: auto;
  margin-right: auto;
}
#modal-text {
  color: #e2e8f0;
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 20px;
}
#close-btn {
  position: absolute;
  top: 12px;
  right: 14px;
  background: transparent;
  border: none;
  color: #94a3b8;
  font-size: 18px;
  cursor: pointer;
  transition: color 0.2s, transform 0.2s;
  line-height: 1;
}
#close-btn:hover {
  color: #38bdf8;
  transform: rotate(90deg);
}

/* =========================
   JOURNAL DE STAGE — SEMAINES / JOURS
========================= */
.stage-week {
  margin-top: 56px;
}

.week-label {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.3px;
  margin-bottom: 24px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}

.day-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.day-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: border-color .25s, box-shadow .25s;
}
.day-card:hover {
  border-color: var(--accent);
  box-shadow: var(--glow);
}
.day-card.day-off {
  border-color: #2a2f3d;
  opacity: 0.75;
}

.day-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 14px 16px 10px;
  border-bottom: 1px solid var(--border);
}

.day-num {
  font-family: var(--font-head);
  font-size: .85rem;
  font-weight: 700;
  color: var(--text);
}

.day-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-left: auto;
}

.dtag {
  font-size: .65rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(0,212,170,.12);
  color: var(--accent);
  border: 1px solid rgba(0,212,170,.25);
  white-space: nowrap;
}
.dtag.off {
  background: rgba(255,255,255,.06);
  color: var(--text3);
  border-color: var(--border);
}

.day-gif {
  width: 100%;
  height: 160px;
  object-fit: cover;
  display: block;
}

.day-list {
  list-style: none;
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.day-list li {
  font-size: .82rem;
  color: var(--text2);
  line-height: 1.5;
}
.day-list li strong { color: var(--text); }
.day-list li code {
  background: var(--bg3);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: .78rem;
  padding: 1px 6px;
  border-radius: 4px;
}
.day-list li a {
  color: var(--accent2);
  text-decoration: underline;
}

.day-off-text {
  padding: 14px 16px 16px;
  font-size: .82rem;
  color: var(--text3);
  font-style: italic;
}

/* =========================
   ACCORDÉON STAGE
========================= */
.accordion-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.acc-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color .25s;
}
.acc-item:hover,
.acc-item.open {
  border-color: var(--accent);
}
.acc-item.acc-off { opacity: 0.7; }
.acc-item.acc-off:hover { border-color: var(--text3); }

.acc-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  color: var(--text);
  font-family: var(--font-mono);
}
.acc-trigger:hover { background: rgba(255,255,255,0.02); }

.acc-day {
  font-family: var(--font-head);
  font-size: .9rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}

.acc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  flex: 1;
}

.acc-arrow {
  color: var(--accent);
  font-size: .75rem;
  transition: transform .3s ease;
  flex-shrink: 0;
  margin-left: auto;
}

.acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s ease;
}
.acc-body .day-gif {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  border-top: 1px solid var(--border);
}
.acc-body .day-list {
  padding: 16px 20px 20px;
}
.acc-body .day-off-text {
  padding: 16px 20px 20px;
}