/* ═══════════════════════════════════════════
   RIDA ORHOU — CV INTERACTIF
   Theme: Dark · Green Terminal
   ═══════════════════════════════════════════ */

:root {
  --bg:        #080c10;
  --bg2:       #0d1117;
  --card:      #111922;
  --border:    #1e2d3d;
  --border2:   #263345;
  --green:     #00ff88;
  --green2:    #00cc6a;
  --glow:      rgba(0,255,136,0.1);
  --blue:      #38bdf8;
  --text:      #c8d8e8;
  --muted:     #5a7a96;
  --dim:       #2a3a4a;
  --white:     #f0f8ff;
  --mono:      'JetBrains Mono', monospace;
  --body:      'Outfit', sans-serif;
  --r:         10px;
  --r2:        18px;
  --ease:      cubic-bezier(0.4,0,0.2,1);
}

*,*::before,*::after { box-sizing:border-box; margin:0; padding:0; }
html { scroll-behavior:smooth; font-size:16px; }
body { font-family:var(--body); background:var(--bg); color:var(--text); line-height:1.7; overflow-x:hidden; -webkit-font-smoothing:antialiased; }

::-webkit-scrollbar { width:5px; }
::-webkit-scrollbar-track { background:var(--bg2); }
::-webkit-scrollbar-thumb { background:var(--border2); border-radius:3px; }
::-webkit-scrollbar-thumb:hover { background:var(--green2); }

/* BG */
.bg-grid { position:fixed; inset:0; pointer-events:none; z-index:0;
  background-image: linear-gradient(rgba(0,255,136,.02) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(0,255,136,.02) 1px, transparent 1px);
  background-size:50px 50px;
  animation: gridMove 35s linear infinite; }
@keyframes gridMove { to { background-position:50px 50px; } }
.bg-glow { position:fixed; width:700px; height:700px; border-radius:50%;
  background:radial-gradient(circle, rgba(0,255,136,.05) 0%, transparent 70%);
  top:-200px; right:-100px; pointer-events:none; z-index:0;
  animation:glowPulse 7s ease-in-out infinite alternate; }
@keyframes glowPulse { from{opacity:.4;transform:scale(1)} to{opacity:1;transform:scale(1.15)} }

/* TYPOGRAPHY */
h1,h2,h3,h4 { font-family:var(--body); font-weight:800; color:var(--white); line-height:1.15; }
h1 { font-size:clamp(3rem,7vw,6rem); }
h2 { font-size:clamp(1.8rem,3.5vw,2.8rem); }
h3 { font-size:1.15rem; }
h4 { font-size:1rem; }
em { font-style:normal; color:var(--green); }
p  { color:var(--text); font-size:.96rem; }
a  { color:inherit; text-decoration:none; }

.container { max-width:1160px; margin:0 auto; padding:0 40px; position:relative; z-index:1; }
section { padding:110px 0; }
section:nth-child(odd) { background:var(--bg2); }

/* SECTION LABELS */
.sec-label { display:flex; align-items:center; gap:14px; margin-bottom:20px; }
.sec-num   { font-family:var(--mono); font-size:.72rem; color:var(--green); letter-spacing:2px; }
.sec-line  { flex:0 0 36px; height:1px; background:var(--green); opacity:.4; }
.sec-tag   { font-family:var(--mono); font-size:.72rem; color:var(--muted); letter-spacing:2px; text-transform:uppercase; }
.sec-title { margin-bottom:48px; }
.sec-hint  { font-family:var(--mono); font-size:.78rem; color:var(--muted); margin-bottom:32px; margin-top:-32px; }
.sub-title { font-size:1rem; color:var(--white); margin:40px 0 16px; font-family:var(--mono); letter-spacing:1px; }
.bracket   { color:var(--green); }

/* BUTTONS */
.btn { display:inline-flex; align-items:center; gap:8px; padding:12px 26px;
  border-radius:6px; font-family:var(--mono); font-size:.82rem; font-weight:700;
  border:none; cursor:pointer; transition:all .25s var(--ease); text-decoration:none; white-space:nowrap; }
.btn-primary { background:var(--green); color:#000; box-shadow:0 0 20px rgba(0,255,136,.2); }
.btn-primary:hover { background:var(--green2); transform:translateY(-2px); box-shadow:0 0 32px rgba(0,255,136,.4); }
.btn-ghost  { background:transparent; color:var(--text); border:1px solid var(--border2); }
.btn-ghost:hover { border-color:var(--green); color:var(--green); }
.btn.full   { width:100%; justify-content:center; }

/* NAV */
#navbar { position:fixed; top:0; left:0; right:0; z-index:100; height:64px;
  padding:0 40px; border-bottom:1px solid transparent; transition:all .3s var(--ease); }
#navbar.scrolled { background:rgba(8,12,16,.92); backdrop-filter:blur(20px); border-color:var(--border); }
.nav-inner { max-width:1160px; margin:0 auto; height:100%; display:flex; align-items:center; justify-content:space-between; }
.nav-logo  { font-family:var(--mono); font-size:1rem; font-weight:700; color:var(--white); letter-spacing:1px; }
.nav-logo:hover { color:var(--green); }
.nav-links { display:flex; list-style:none; gap:36px; }
.nav-links a { font-family:var(--mono); font-size:.78rem; color:var(--muted); letter-spacing:1px; position:relative; transition:color .2s; }
.nav-links a::after { content:''; position:absolute; bottom:-3px; left:0; width:0; height:1px; background:var(--green); transition:width .25s; }
.nav-links a:hover, .nav-links a.active { color:var(--green); }
.nav-links a:hover::after, .nav-links a.active::after { width:100%; }
.nav-toggle { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; }
.nav-toggle span { display:block; width:22px; height:2px; background:var(--text); border-radius:1px; transition:all .25s; }

/* HERO */
#hero { min-height:100vh; display:flex; flex-direction:column; justify-content:center;
  padding:80px 40px 60px; position:relative; overflow:hidden; }
.hero-inner { max-width:1160px; margin:0 auto; width:100%;
  display:grid; grid-template-columns:1.3fr 1fr; gap:80px; align-items:center; }
.hero-pre   { font-family:var(--mono); font-size:.8rem; color:var(--muted); margin-bottom:16px; display:flex; align-items:center; gap:8px; }
.prompt     { color:var(--green); }
.blink      { color:var(--green); animation:blink 1s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
h1 em       { display:block; -webkit-text-stroke:2px var(--green); color:transparent; }
.hero-role  { font-family:var(--mono); font-size:.88rem; color:var(--green); margin:12px 0 16px; letter-spacing:1px; }
.hero-bio   { font-size:.95rem; color:var(--muted); max-width:500px; line-height:1.85; margin-bottom:32px; }
.hero-cta   { display:flex; gap:14px; flex-wrap:wrap; margin-bottom:28px; }
.hero-socials { display:flex; gap:14px; }
.hero-socials a { width:42px; height:42px; background:var(--card); border:1px solid var(--border2);
  border-radius:var(--r); display:flex; align-items:center; justify-content:center;
  color:var(--muted); font-size:1rem; transition:all .25s; }
.hero-socials a:hover { border-color:var(--green); color:var(--green); transform:translateY(-3px); }

/* Hero Card */
.hero-card { background:var(--card); border:1px solid var(--border2); border-radius:var(--r2);
  padding:36px 30px; position:relative; }
.hero-card::before { content:''; position:absolute; inset:-1px; border-radius:var(--r2);
  background:linear-gradient(135deg, var(--green), var(--blue));
  z-index:-1; opacity:.25; }
.avatar-wrap { position:relative; width:90px; height:90px; margin:0 auto 20px; }
.avatar-ring { position:absolute; inset:-5px; border-radius:50%;
  border:2px solid var(--green); opacity:.5; animation:spin 8s linear infinite; }
@keyframes spin { to { transform:rotate(360deg); } }
.avatar { width:90px; height:90px; border-radius:50%; background:linear-gradient(135deg, var(--green), var(--blue));
  display:flex; align-items:center; justify-content:center; font-size:2.2rem; color:#000; font-weight:900; }
.card-name  { text-align:center; font-size:1.3rem; margin-bottom:4px; }
.card-title { text-align:center; font-family:var(--mono); font-size:.72rem; color:var(--green); letter-spacing:2px; margin-bottom:20px; }
.card-info  { display:flex; flex-direction:column; gap:10px; }
.info-item  { display:flex; align-items:center; gap:10px; font-size:.85rem; color:var(--muted); }
.info-item i{ color:var(--green); width:14px; flex-shrink:0; }

/* Scroll hint */
.scroll-hint { position:absolute; bottom:32px; left:50%; transform:translateX(-50%);
  display:flex; flex-direction:column; align-items:center; gap:8px;
  font-family:var(--mono); font-size:.68rem; color:var(--dim); letter-spacing:2px; text-transform:uppercase; }
.scroll-line { width:1px; height:36px; background:linear-gradient(to bottom, var(--green), transparent); }

/* REVEAL */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ABOUT */
.about-grid { display:grid; grid-template-columns:1.3fr 1fr; gap:60px; align-items:start; }
.about-text h2 { margin-bottom:16px; }
.about-text p  { margin-bottom:12px; color:var(--muted); font-size:.96rem; line-height:1.85; }
.about-tags { display:flex; flex-wrap:wrap; gap:10px; margin-top:24px; }
.tag { background:var(--card); border:1px solid var(--border2); border-radius:100px;
  padding:7px 16px; font-family:var(--mono); font-size:.75rem; color:var(--muted);
  display:flex; align-items:center; gap:7px; transition:all .25s; cursor:default; }
.tag:hover { border-color:var(--green); color:var(--green); background:var(--glow); }
.about-stats { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.stat-box { background:var(--card); border:1px solid var(--border); border-radius:var(--r);
  padding:24px 16px; text-align:center; transition:all .25s; cursor:default; }
.stat-box:hover { border-color:var(--green); box-shadow:0 0 20px var(--glow); }
.stat-n { display:block; font-family:var(--mono); font-size:2.6rem; font-weight:700; color:var(--green); line-height:1; margin-bottom:6px; }
.stat-l { font-size:.75rem; color:var(--muted); }

/* SKILLS */
.skills-wrap { display:grid; grid-template-columns:1fr 1fr; gap:20px 40px; margin-bottom:20px; }
.skill-item  { }
.skill-head  { display:flex; justify-content:space-between; align-items:center; margin-bottom:8px; font-size:.88rem; color:var(--text); }
.skill-head i{ color:var(--green); margin-right:6px; }
.skill-pct   { font-family:var(--mono); font-size:.75rem; color:var(--green); }
.skill-bar   { height:4px; background:var(--border); border-radius:2px; overflow:hidden; }
.skill-fill  { height:100%; background:linear-gradient(90deg, var(--green), var(--blue)); border-radius:2px; width:0; transition:width 1.4s var(--ease); }

.lang-wrap { display:flex; gap:16px; flex-wrap:wrap; margin-bottom:8px; }
.lang-card { background:var(--card); border:1px solid var(--border); border-radius:var(--r);
  padding:16px 24px; display:flex; align-items:center; gap:12px; font-size:.88rem; flex:1; min-width:140px; }
.lang-flag { font-size:1.5rem; }
.lang-lvl  { margin-left:auto; font-family:var(--mono); font-size:.72rem; color:var(--green); }
.pills-wrap { display:flex; flex-wrap:wrap; gap:10px; }
.pill { background:transparent; border:1px solid var(--border2); border-radius:100px;
  padding:7px 16px; font-family:var(--mono); font-size:.75rem; color:var(--muted);
  display:flex; align-items:center; gap:7px; transition:all .25s; cursor:default; }
.pill:hover { border-color:var(--green); color:var(--green); background:var(--glow); }

/* EDUCATION TIMELINE (jQuery accordion) */
.timeline  { display:flex; flex-direction:column; gap:0; position:relative; }
.timeline::before { content:''; position:absolute; left:22px; top:0; bottom:0; width:2px;
  background:linear-gradient(to bottom, var(--green), var(--blue), transparent); }
.tl-item   { display:flex; gap:24px; position:relative; }
.tl-dot    { width:44px; height:44px; border-radius:50%; background:var(--card);
  border:2px solid var(--green); display:flex; align-items:center; justify-content:center;
  color:var(--green); flex-shrink:0; z-index:1; position:relative; top:0;
  transition:all .25s; font-size:.9rem; }
.tl-item:hover .tl-dot { background:var(--green); color:#000; }
.tl-content{ flex:1; padding-bottom:40px; }
.tl-header { display:flex; justify-content:space-between; align-items:flex-start;
  background:var(--card); border:1px solid var(--border); border-radius:var(--r);
  padding:20px; cursor:pointer; transition:all .25s; }
.tl-item:hover .tl-header { border-color:var(--green); }
.tl-date   { font-family:var(--mono); font-size:.72rem; color:var(--green); letter-spacing:1px; margin-bottom:6px; display:block; }
.tl-place  { font-size:.82rem; color:var(--muted); margin-top:4px; display:flex; align-items:center; gap:6px; }
.tl-arrow  { color:var(--muted); transition:transform .3s; font-size:.8rem; padding-top:4px; }
.tl-arrow.open { transform:rotate(180deg); color:var(--green); }
.tl-body   { display:none; background:var(--bg2); border:1px solid var(--border); border-top:none;
  border-radius:0 0 var(--r) var(--r); padding:20px; }
.tl-body p { font-size:.88rem; color:var(--muted); margin-bottom:12px; }
.tl-tags   { display:flex; flex-wrap:wrap; gap:8px; }
.tl-tags span { background:var(--glow); border:1px solid rgba(0,255,136,.25); border-radius:4px;
  padding:3px 10px; font-family:var(--mono); font-size:.72rem; color:var(--green); }

/* PROJECTS REACT SECTION */
.projects-grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); gap:22px; margin-top:8px; }
.proj-card { background:var(--card); border:1px solid var(--border); border-radius:var(--r2);
  display:flex; flex-direction:column; overflow:hidden; transition:all .3s var(--ease); }
.proj-card:hover { border-color:var(--green); transform:translateY(-6px); box-shadow:0 20px 50px rgba(0,255,136,.1); }
.proj-header { display:flex; justify-content:space-between; align-items:center; padding:18px 20px 0; }
.proj-tags   { display:flex; gap:7px; flex-wrap:wrap; }
.proj-tag    { font-family:var(--mono); font-size:.68rem; color:var(--green);
  background:rgba(0,255,136,.08); border:1px solid rgba(0,255,136,.2); border-radius:4px; padding:3px 8px; }
.proj-num    { font-family:var(--mono); font-size:.68rem; color:var(--dim); letter-spacing:2px; }
.proj-preview-img {
  margin: 14px 20px;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--border);
  height: 160px;
  cursor: pointer;
  position: relative;
}

.proj-preview-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.4s ease;
  display: block;
}

.proj-card:hover .proj-preview-img img {
  transform: scale(1.05);
}

/* ── IMAGE LIGHTBOX OVERLAY ── */
.img-lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(8px);
  align-items: center;
  justify-content: center;
  cursor: zoom-out;
  animation: fadeInLB 0.25s ease;
}

.img-lightbox.open {
  display: flex;
}

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

.img-lightbox img {
  max-width: 90vw;
  max-height: 88vh;
  border-radius: 10px;
  border: 1px solid var(--green);
  box-shadow: 0 0 60px rgba(0, 255, 136, 0.2);
  animation: zoomInLB 0.3s var(--ease);
  cursor: default;
}

@keyframes zoomInLB {
  from { transform: scale(0.85); opacity: 0; }
  to   { transform: scale(1);    opacity: 1; }
}

.lightbox-close {
  position: fixed;
  top: 20px;
  right: 28px;
  width: 42px;
  height: 42px;
  background: var(--card);
  border: 1px solid var(--border2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  z-index: 9999;
  transition: all 0.2s;
}

.lightbox-close:hover {
  border-color: var(--green);
  color: var(--green);
  transform: rotate(90deg);
}

.lightbox-caption {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 1px;
  background: var(--card);
  border: 1px solid var(--border);
  padding: 8px 20px;
  border-radius: 100px;
  z-index: 9999;
}

/* zoom icon on hover */
.proj-preview-img::after {
  content: '\f00e';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  color: var(--green);
  background: rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.25s;
  border-radius: 8px;
}

.proj-preview-img:hover::after {
  opacity: 1;
}
.proj-body   { padding:0 20px 16px; flex:1; }
.proj-body h3{ font-size:1.05rem; margin-bottom:8px; transition:color .25s; }
.proj-card:hover .proj-body h3 { color:var(--green); }
.proj-body p { font-size:.84rem; color:var(--muted); line-height:1.7; }
.proj-foot   { display:flex; gap:10px; padding:14px 20px; border-top:1px solid var(--border); }
.proj-btn    { display:inline-flex; align-items:center; gap:6px; padding:8px 14px;
  border-radius:5px; font-family:var(--mono); font-size:.75rem; font-weight:700;
  text-decoration:none; transition:all .25s; border:none; cursor:pointer; }
.proj-btn-gh { background:transparent; border:1px solid var(--border2); color:var(--muted); }
.proj-btn-gh:hover { border-color:var(--green); color:var(--green); }
.proj-btn-demo{ background:var(--green); color:#000; }
.proj-btn-demo:hover { background:var(--green2); transform:translateY(-1px); }

/* WORK EXPERIENCE */
.work-exp  { margin-top:60px; }
.work-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:16px; }
.work-card { background:var(--card); border:1px solid var(--border); border-radius:var(--r);
  padding:22px; display:flex; align-items:center; gap:16px; transition:all .25s; }
.work-card:hover { border-color:var(--green); transform:translateY(-3px); }
.work-icon { width:48px; height:48px; background:var(--glow); border:1px solid rgba(0,255,136,.25);
  border-radius:var(--r); display:flex; align-items:center; justify-content:center; color:var(--green); font-size:1.2rem; flex-shrink:0; }
.work-card h4 { font-size:.95rem; margin-bottom:4px; }
.work-card p  { font-size:.8rem; color:var(--muted); }

/* CONTACT */
.contact-wrap { display:grid; grid-template-columns:1fr 1.3fr; gap:80px; align-items:start; }
.contact-left h2 { margin-bottom:12px; }
.contact-left > p{ color:var(--muted); font-size:.95rem; margin-bottom:32px; }
.contact-links { display:flex; flex-direction:column; gap:14px; }
.c-link   { display:flex; align-items:center; gap:14px; font-size:.88rem; color:var(--muted); transition:color .2s; }
.c-link:not(.static):hover { color:var(--green); }
.c-icon   { width:36px; height:36px; background:var(--card); border:1px solid var(--border);
  border-radius:8px; display:flex; align-items:center; justify-content:center;
  color:var(--green); font-size:.85rem; flex-shrink:0; transition:all .2s; }
.c-link:hover .c-icon { background:var(--glow); border-color:var(--green); }

/* FORM */
.contact-form { display:flex; flex-direction:column; gap:18px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:14px; }
.form-grp { display:flex; flex-direction:column; gap:6px; }
.form-grp label { font-family:var(--mono); font-size:.7rem; color:var(--muted); letter-spacing:1.5px; text-transform:uppercase; display:flex; align-items:center; gap:6px; }
.form-grp input, .form-grp textarea { background:var(--card); border:1px solid var(--border2);
  border-radius:8px; padding:12px 14px; color:var(--white); font-family:var(--mono);
  font-size:.84rem; outline:none; transition:all .25s; resize:none; }
.form-grp input::placeholder, .form-grp textarea::placeholder { color:var(--dim); }
.form-grp input:focus, .form-grp textarea:focus { border-color:var(--green); box-shadow:0 0 0 3px rgba(0,255,136,.08); }
.form-grp input.err, .form-grp textarea.err { border-color:#ff5f57; }
.ferr  { font-family:var(--mono); font-size:.7rem; color:#ff5f57; min-height:14px; }
.form-success { overflow:hidden; max-height:0; opacity:0; transition:all .4s;
  border-radius:8px; font-family:var(--mono); font-size:.8rem; text-align:center; }
.form-success.show { background:rgba(0,255,136,.08); border:1px solid rgba(0,255,136,.3);
  padding:14px; color:var(--green); max-height:60px; opacity:1; }

/* FOOTER */
footer { padding:36px 0; border-top:1px solid var(--border); }
.footer-inner { display:flex; align-items:center; justify-content:space-between; gap:20px; }
.footer-logo  { font-family:var(--mono); font-size:1rem; font-weight:700; color:var(--white); }
footer p { font-family:var(--mono); font-size:.72rem; color:var(--dim); }
.back-top { width:38px; height:38px; background:var(--card); border:1px solid var(--border);
  border-radius:8px; display:flex; align-items:center; justify-content:center;
  color:var(--muted); transition:all .25s; }
.back-top:hover { border-color:var(--green); color:var(--green); transform:translateY(-3px); }

/* RESPONSIVE */
@media(max-width:1024px){
  .hero-inner { grid-template-columns:1fr; gap:48px; }
  .about-grid { grid-template-columns:1fr; gap:40px; }
  .contact-wrap { grid-template-columns:1fr; gap:48px; }
  .work-grid { grid-template-columns:1fr; }
}
@media(max-width:768px){
  .container { padding:0 20px; }
  #hero { padding:80px 20px 60px; }
  section { padding:80px 0; }
  .nav-links { display:none; position:fixed; top:64px; left:0; right:0;
    background:var(--bg); border-bottom:1px solid var(--border);
    flex-direction:column; gap:0; padding:12px 0; }
  .nav-links.open { display:flex; }
  .nav-links li { border-bottom:1px solid var(--border); }
  .nav-links a  { display:block; padding:13px 24px; }
  .nav-toggle { display:flex; }
  .skills-wrap { grid-template-columns:1fr; }
  .form-row { grid-template-columns:1fr; }
  .footer-inner { flex-direction:column; text-align:center; }
}
@media(max-width:480px){
  .hero-cta { flex-direction:column; }
  .btn { width:100%; justify-content:center; }
  .about-stats { grid-template-columns:1fr 1fr; }
  .lang-wrap { flex-direction:column; }
}
/* Custom Cursor Style */
#cursor-dot, #cursor-ring {
  pointer-events: none;
  position: fixed;
  top: 0; left: 0;
  border-radius: 50%;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}

#cursor-dot {
  width: 6px;
  height: 6px;
  background: var(--green);
}

#cursor-ring {
  width: 30px;
  height: 30px;
  border: 2px solid var(--green);
  transition: width 0.2s, height 0.2s, border-color 0.2s;
}