/* ============================================================
   CYBERPUNK HACKER CONSOLE — style.css  (Full / Final)
   ============================================================ */

/* ── Variables ── */
:root {
  --bg:           #070b11;
  --bg2:          #0b1018;
  --bg3:          #0d1520;
  --panel-bg:     #0a1020cc;
  --panel-border: #00ff9940;
  --green:        #00ff99;
  --green-dim:    #00cc7799;
  --cyan:         #00e5ff;
  --cyan-dim:     #00b8cc88;
  --magenta:      #ff2d78;
  --magenta-dim:  #ff2d7844;
  --white:        #e0ffe8;
  --white-dim:    #a0b8af;
  --grid-color:   #00ff9908;
  --scan-color:   #00000022;
  --radius:       4px;
  --glow-green:   0 0 8px #00ff99aa, 0 0 20px #00ff9944;
  --glow-cyan:    0 0 8px #00e5ffaa, 0 0 20px #00e5ff44;
  --glow-mag:     0 0 8px #ff2d78aa, 0 0 20px #ff2d7844;
  --transition:   0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-body:    "IBM Plex Sans Arabic", "JetBrains Mono", monospace;
  --font-mono:    "JetBrains Mono", monospace;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; font-family: var(--font-body); }
img { max-width: 100%; }

.hidden   { display: none !important; }
.container { width: min(1100px, 92vw); margin-inline: auto; }

/* ── Background layers ── */
.grid-bg {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  background-size: 60px 60px;
  animation: gridPulse 8s ease-in-out infinite alternate;
}
@keyframes gridPulse { 0% { opacity: .5; } 100% { opacity: 1; } }

.scanlines {
  position: fixed; inset: 0; z-index: 1; pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, var(--scan-color) 2px, var(--scan-color) 4px);
  opacity: .35;
}

/* ── Boot screen ── */
#boot-screen {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--bg);
  display: flex; flex-direction: column;
  justify-content: center; align-items: flex-start;
  padding: 10vw;
}
#boot-lines { display: flex; flex-direction: column; gap: .5rem; }
.boot-line {
  font-family: var(--font-mono);
  font-size: clamp(.8rem, 2vw, 1rem);
  color: var(--green); opacity: 0; white-space: pre;
  animation: bootFade .4s forwards;
}
@keyframes bootFade { to { opacity: 1; } }
#boot-cursor { color: var(--green); font-size: 1.2rem; margin-top: .5rem; animation: blink 1s step-end infinite; }

/* ── Navbar ── */
#navbar {
  position: fixed; top: 0; inset-inline: 0; z-index: 100;
  display: flex; align-items: center; gap: 1.5rem;
  padding: .75rem 5vw;
  background: #07090fdd;
  border-bottom: 1px solid var(--panel-border);
  backdrop-filter: blur(8px);
}
.nav-logo { font-size: 1.1rem; font-weight: 700; letter-spacing: .1em; color: var(--green); }
.nav-links { display: flex; gap: 1.25rem; flex-wrap: wrap; margin-inline-start: auto; }
[dir="ltr"] .nav-links { margin-inline-start: auto; margin-inline-end: auto; }
.nav-links a {
  font-size: .78rem; letter-spacing: .08em; text-transform: uppercase;
  color: var(--white-dim); transition: color var(--transition), text-shadow var(--transition);
  padding-block: .25rem; border-bottom: 1px solid transparent;
}
.nav-links a:hover, .nav-links a:focus { color: var(--cyan); text-shadow: var(--glow-cyan); border-bottom-color: var(--cyan); outline: none; }

#lang-toggle {
  background: transparent; border: 1px solid var(--green-dim); color: var(--green);
  font-size: .75rem; letter-spacing: .1em; padding: .3rem .75rem;
  border-radius: var(--radius); transition: all var(--transition); margin-inline-start: auto;
}
#lang-toggle:hover, #lang-toggle:focus { background: var(--green); color: var(--bg); box-shadow: var(--glow-green); outline: none; }

/* ── Hero ── */
#hero {
  min-height: 100vh; display: flex; align-items: center; justify-content: center;
  padding: 7rem 5vw 4rem; position: relative; z-index: 2;
}
.hero-inner { width: 100%; max-width: 860px; }

.terminal-window {
  border: 1px solid var(--panel-border); border-radius: 8px; overflow: hidden;
  box-shadow: 0 0 40px #00ff9911, 0 0 80px #00e5ff08;
  background: var(--panel-bg); backdrop-filter: blur(12px);
}
.terminal-titlebar {
  display: flex; align-items: center; gap: .4rem;
  padding: .55rem 1rem; background: #0d1520;
  border-bottom: 1px solid var(--panel-border);
}
.tb-dot { width: 12px; height: 12px; border-radius: 50%; }
.tb-red { background: #ff5f56; } .tb-yellow { background: #ffbd2e; } .tb-green { background: #27c93f; }
.tb-title { font-size: .72rem; color: var(--white-dim); letter-spacing: .05em; margin-inline-start: .5rem; }
.terminal-body { padding: 2rem 2.5rem 2.5rem; }

.hero-prompt { display: flex; align-items: center; gap: .5rem; margin-bottom: 1rem; color: var(--green-dim); font-size: .9rem; }
.prompt-sign { color: var(--magenta); }
.prompt-cmd  { color: var(--cyan); }

.hero-name {
  font-size: clamp(3rem, 10vw, 6rem); font-weight: 700;
  color: var(--green); text-shadow: var(--glow-green);
  line-height: 1; margin-bottom: .75rem; letter-spacing: .05em;
}
.hero-subtitle { font-size: clamp(.9rem, 2.5vw, 1.1rem); color: var(--cyan); text-shadow: var(--glow-cyan); margin-bottom: .5rem; }
.hero-tagline  { font-size: clamp(.75rem, 2vw, .9rem); color: var(--white-dim); margin-bottom: 2rem; }

.command-bar {
  display: flex; align-items: center; flex-wrap: wrap; gap: .4rem;
  background: #0a1520; border: 1px solid var(--panel-border);
  border-radius: var(--radius); padding: .6rem 1rem;
}
.cmd-prompt-icon { color: var(--magenta); font-size: 1rem; margin-inline-end: .25rem; }
.cmd-buttons { display: flex; flex-wrap: wrap; gap: .4rem; }
.cmd-btn {
  background: transparent; border: 1px solid var(--green-dim); color: var(--green);
  font-size: .75rem; padding: .25rem .65rem; border-radius: var(--radius); transition: all var(--transition);
}
.cmd-btn:hover, .cmd-btn:focus, .cmd-btn.active { background: var(--green); color: var(--bg); box-shadow: var(--glow-green); outline: none; }
.cmd-clear { border-color: var(--magenta-dim); color: var(--magenta); }
.cmd-clear:hover, .cmd-clear:focus { background: var(--magenta); color: var(--bg); box-shadow: var(--glow-mag); }

.cursor, .blink { animation: blink 1s step-end infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ── Glitch ── */
.glitch { position: relative; display: inline-block; }
.glitch::before, .glitch::after {
  content: attr(data-text); position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: transparent;
}
.hero-name.glitch::before, .hero-name.glitch::after { content: attr(data-glitch-text); }
.glitch::before { color: var(--cyan); clip-path: polygon(0 0,100% 0,100% 35%,0 35%); animation: glitchTop 3.5s infinite steps(1); left: -2px; }
.glitch::after  { color: var(--magenta); clip-path: polygon(0 65%,100% 65%,100% 100%,0 100%); animation: glitchBot 3.5s infinite steps(1); left: 2px; }
@keyframes glitchTop { 0%,90%,100%{transform:translateX(0);opacity:0} 91%{transform:translateX(-3px) skewX(-4deg);opacity:1} 94%{transform:translateX(3px);opacity:1} 97%{transform:translateX(-1px);opacity:1} }
@keyframes glitchBot { 0%,85%,100%{transform:translateX(0);opacity:0} 86%{transform:translateX(3px) skewX(4deg);opacity:1} 90%{transform:translateX(-3px);opacity:1} 95%{transform:translateX(1px);opacity:1} }

/* ── Sections ── */
.section { padding: 5rem 0; position: relative; z-index: 2; }
.section-header { display: flex; align-items: baseline; gap: 1rem; margin-bottom: 2rem; }
.section-index { font-size: .75rem; color: var(--magenta); letter-spacing: .1em; opacity: .7; }
.section-title { font-size: clamp(1.2rem,4vw,1.6rem); color: var(--green); text-shadow: var(--glow-green); letter-spacing: .06em; font-weight: 600; }

/* ============================================================
   SECTION REVEAL — GLITCH EDITION
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
}

.reveal.glitch-in {
  animation: glitchReveal 0.7s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes glitchReveal {
  0%   { opacity: 0;    transform: translateY(28px) skewX(-1deg); filter: brightness(2);   }
  25%  { opacity: 1;    transform: translateY(14px) skewX(1.5deg); filter: brightness(1.4); }
  50%  { opacity: 0.8;  transform: translateY(7px)  skewX(-1deg); filter: brightness(1.1); }
  70%  { opacity: 1;    transform: translateY(3px)  skewX(0.5deg); filter: brightness(1);   }
  85%  { opacity: 0.9;  transform: translateY(1px)  skewX(0);                               }
  100% { opacity: 1;    transform: translateY(0)    skewX(0);      filter: brightness(1);   }
}

/* خط ماسح */
.reveal.glitch-in::after {
  content: '';
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), var(--cyan), transparent);
  box-shadow: 0 0 10px var(--green);
  animation: scanLine 0.7s ease-out forwards;
  pointer-events: none;
  z-index: 10;
}
@keyframes scanLine {
  0%   { top: 0%;   opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

/* stagger للعناصر الداخلية */
.reveal.glitch-in .section-header  { animation: fadeUp 0.35s 0.15s ease-out both; }
.reveal.glitch-in .terminal-panel  { animation: fadeUp 0.35s 0.22s ease-out both; }
.reveal.glitch-in .timeline        { animation: fadeUp 0.35s 0.20s ease-out both; }
.reveal.glitch-in .proj-categories { animation: fadeUp 0.35s 0.20s ease-out both; }
.reveal.glitch-in .marquee-outer   { animation: fadeUp 0.35s 0.20s ease-out both; }
.reveal.glitch-in .srv-cta-wrap    { animation: fadeUp 0.35s 0.30s ease-out both; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0);    }
}

/* الحالة النهائية بعد انتهاء الأنيميشن */
.reveal.done {
  opacity: 1 !important;
  transform: none !important;
  filter: none !important;
}

/* ── Terminal panels ── */
.terminal-panel { border: 1px solid var(--panel-border); border-radius: var(--radius); background: var(--panel-bg); overflow: hidden; }
.panel-header { display: flex; align-items: center; justify-content: space-between; padding: .5rem 1rem; background: #0d1520; border-bottom: 1px solid var(--panel-border); }
.panel-label { font-size: .75rem; color: var(--cyan); letter-spacing: .08em; opacity: .8; }
.panel-body { padding: 1.5rem; }

/* ── About ── */
.about-text { font-size: .9rem; line-height: 1.9; color: var(--white-dim); margin-bottom: 1rem; }
.highlight { color: var(--cyan); text-shadow: var(--glow-cyan); }
.about-stats { display: flex; gap: 2rem; flex-wrap: wrap; margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--panel-border); }
.stat-item { display: flex; flex-direction: column; align-items: center; gap: .25rem; }
.stat-num { font-size: 2rem; font-weight: 700; color: var(--green); text-shadow: var(--glow-green); }
.stat-label { font-size: .72rem; color: var(--white-dim); letter-spacing: .05em; }

/* ── Skills ── */
.skills-list { display: flex; flex-direction: column; gap: 1.2rem; }
.skill-item {
  display: flex; align-items: center; gap: 1rem;
  padding: .8rem 1rem; border: 1px solid transparent; border-radius: var(--radius); transition: all var(--transition); cursor: default;
}
.skill-item:hover { border-color: var(--green-dim); background: #00ff9908; }
.skill-icon { color: var(--green); font-size: .75rem; flex-shrink: 0; }
.skill-info { display: flex; flex-direction: column; gap: .15rem; flex: 1; min-width: 160px; }
.skill-name    { font-size: .85rem; color: var(--white); }
.skill-name-en { font-size: .72rem; color: var(--white-dim); }
.skill-bar { height: 4px; background: #ffffff11; border-radius: 99px; flex: 1; min-width: 80px; max-width: 200px; overflow: hidden; }
.skill-fill {
  height: 100%; width: var(--pct);
  background: linear-gradient(90deg, var(--green), var(--cyan));
  box-shadow: 0 0 6px var(--green); border-radius: 99px;
  transition: width 1.5s cubic-bezier(.4,0,.2,1);
}
[dir="rtl"] .skill-fill { background: linear-gradient(270deg, var(--green), var(--cyan)); }

/* ── Projects — category cards ── */
#projects .container { position: relative; }

.proj-categories {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 1.5rem;
  transition: opacity .35s ease, transform .35s ease;
}
.proj-categories.pcc-hidden {
  opacity: 0; pointer-events: none; transform: translateY(8px);
  position: absolute; visibility: hidden;
}

.proj-cat-card {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: .6rem;
  padding: 2rem 1.75rem 1.75rem;
  background: var(--panel-bg); border: 1px solid var(--panel-border); border-radius: 6px;
  cursor: pointer; overflow: hidden;
  transition: transform .3s cubic-bezier(.4,0,.2,1), border-color .3s, box-shadow .3s;
  text-align: start; color: inherit; font-family: inherit;
}
.proj-cat-card:focus { outline: 2px solid var(--cyan); outline-offset: 3px; }

.pcc-glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 30% 30%, var(--green) 0%, transparent 65%);
  opacity: 0; transition: opacity .4s;
}
.proj-cat-card:hover .pcc-glow, .proj-cat-card:focus .pcc-glow { opacity: .05; }

.proj-cat-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--green), var(--cyan));
  box-shadow: 0 0 8px var(--green); opacity: 0; transition: opacity .3s;
}
.proj-cat-card:hover::before, .proj-cat-card:focus::before { opacity: 1; }
.proj-cat-card:hover, .proj-cat-card:focus { transform: translateY(-6px); border-color: var(--green); box-shadow: var(--glow-green), 0 12px 40px #00000055; }

/* Branding variant */
.proj-cat-card[data-cat="branding"]:hover, .proj-cat-card[data-cat="branding"]:focus { border-color: var(--cyan); box-shadow: var(--glow-cyan), 0 12px 40px #00000055; }
.proj-cat-card[data-cat="branding"] .pcc-glow { background: radial-gradient(ellipse at 30% 30%, var(--cyan) 0%, transparent 65%); }
.proj-cat-card[data-cat="branding"]:hover::before, .proj-cat-card[data-cat="branding"]:focus::before { background: linear-gradient(90deg, var(--cyan), var(--green)); box-shadow: 0 0 8px var(--cyan); }

/* Social media variant */
.proj-cat-card[data-cat="social_media"]:hover, .proj-cat-card[data-cat="social_media"]:focus { border-color: var(--magenta); box-shadow: var(--glow-mag), 0 12px 40px #00000055; }
.proj-cat-card[data-cat="social_media"] .pcc-glow { background: radial-gradient(ellipse at 30% 30%, var(--magenta) 0%, transparent 65%); }
.proj-cat-card[data-cat="social_media"]:hover::before, .proj-cat-card[data-cat="social_media"]:focus::before { background: linear-gradient(90deg, var(--magenta), var(--cyan)); box-shadow: 0 0 8px var(--magenta); }

.pcc-icon { font-size: 2rem; color: var(--green); text-shadow: var(--glow-green); line-height: 1; margin-bottom: .25rem; }
.proj-cat-card[data-cat="branding"]    .pcc-icon { color: var(--cyan);    text-shadow: var(--glow-cyan); }
.proj-cat-card[data-cat="social_media"].pcc-icon { color: var(--magenta); text-shadow: var(--glow-mag);  }

.pcc-title { font-size: 1.15rem; font-weight: 700; color: var(--white); line-height: 1.25; display: flex; flex-direction: column; gap: .15rem; }
.pcc-title-en { font-size: .72rem; font-weight: 400; color: var(--white-dim); letter-spacing: .05em; }
.pcc-desc { font-size: .78rem; color: var(--white-dim); line-height: 1.6; }
.pcc-count { font-size: .7rem; color: var(--green); letter-spacing: .08em; margin-top: auto; padding-top: .5rem; border-top: 1px solid var(--panel-border); width: 100%; }
.proj-cat-card[data-cat="branding"]    .pcc-count { color: var(--cyan); }
.proj-cat-card[data-cat="social_media"].pcc-count { color: var(--magenta); }

.pcc-arrow { position: absolute; bottom: 1.5rem; inset-inline-end: 1.5rem; font-size: 1.1rem; color: var(--panel-border); transition: all .3s; }
.proj-cat-card:hover .pcc-arrow, .proj-cat-card:focus .pcc-arrow { color: var(--green); text-shadow: var(--glow-green); transform: translateX(4px); }
.proj-cat-card[data-cat="branding"]:hover   .pcc-arrow, .proj-cat-card[data-cat="branding"]:focus   .pcc-arrow { color: var(--cyan);    text-shadow: var(--glow-cyan); }
.proj-cat-card[data-cat="social_media"]:hover .pcc-arrow, .proj-cat-card[data-cat="social_media"]:focus .pcc-arrow { color: var(--magenta); text-shadow: var(--glow-mag); }
[dir="rtl"] .pcc-arrow { transform: scaleX(-1); }
[dir="rtl"] .proj-cat-card:hover .pcc-arrow, [dir="rtl"] .proj-cat-card:focus .pcc-arrow { transform: scaleX(-1) translateX(-4px); }

/* ── Projects — grid view ── */
.proj-grid-view {
  opacity: 0; transform: translateY(12px);
  pointer-events: none; position: absolute; visibility: hidden; width: 100%;
  transition: opacity .35s ease, transform .35s ease;
}
.proj-grid-view.pgv-visible { opacity: 1; transform: translateY(0); pointer-events: all; position: static; visibility: visible; }

.proj-grid-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.75rem; flex-wrap: wrap; }
.proj-back-btn {
  display: inline-flex; align-items: center; gap: .45rem;
  background: transparent; border: 1px solid var(--panel-border); color: var(--white-dim);
  font-family: inherit; font-size: .78rem; padding: .4rem .9rem;
  border-radius: var(--radius); cursor: pointer; transition: all var(--transition);
}
.proj-back-btn:hover, .proj-back-btn:focus { border-color: var(--green); color: var(--green); box-shadow: var(--glow-green); outline: none; }
.proj-back-arrow { font-size: .9rem; transition: transform var(--transition); }
.proj-back-btn:hover .proj-back-arrow { transform: translateX(-3px); }
[dir="rtl"] .proj-back-arrow { display: inline-block; transform: scaleX(-1); }
[dir="rtl"] .proj-back-btn:hover .proj-back-arrow { transform: scaleX(-1) translateX(-3px); }
.proj-active-cat-label { font-size: .85rem; font-weight: 600; color: var(--green); text-shadow: var(--glow-green); letter-spacing: .05em; }

.projects-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(280px,100%),1fr)); gap: 1.5rem; }

/* ── Project image card ── */
.proj-img-card {
  background: var(--panel-bg); border: 1px solid var(--panel-border); border-radius: 6px;
  overflow: hidden; display: flex; flex-direction: column;
  transition: transform .3s cubic-bezier(.4,0,.2,1), border-color .3s, box-shadow .3s;
}
.proj-img-card:hover { transform: translateY(-5px); border-color: var(--cyan); box-shadow: var(--glow-cyan), 0 10px 35px #00000055; }

.pic-img-wrap { position: relative; width: 100%; padding-top: 58%; background: #0d1520; overflow: hidden; flex-shrink: 0; }
.pic-img-wrap img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.proj-img-card:hover .pic-img-wrap img { transform: scale(1.04); }

.pic-img-placeholder {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .5rem;
  background: linear-gradient(135deg, #0d1520 0%, #0a1020 100%);
}
.pic-ph-icon { font-size: 2rem; color: var(--panel-border); }
.pic-ph-text { font-size: .65rem; color: var(--white-dim); opacity: .4; letter-spacing: .08em; }
.pic-img-wrap::after {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, #00000018 3px, #00000018 4px);
}

.pic-body { padding: 1rem 1.1rem 1.1rem; display: flex; flex-direction: column; gap: .5rem; flex: 1; }
.pic-index { font-size: .62rem; color: var(--magenta); letter-spacing: .1em; }
.pic-title { font-size: .92rem; font-weight: 600; color: var(--white); line-height: 1.35; }
.pic-desc  { font-size: .76rem; color: var(--white-dim); line-height: 1.65; flex: 1; }
.pic-link {
  align-self: flex-start; margin-top: .25rem;
  font-size: .72rem; color: var(--green); border: 1px solid var(--green-dim);
  padding: .3rem .75rem; border-radius: var(--radius); transition: all var(--transition);
  cursor: pointer; background: transparent; font-family: inherit; text-decoration: none; display: inline-block;
}
.pic-link:hover, .pic-link:focus { background: var(--green); color: var(--bg); box-shadow: var(--glow-green); outline: none; }
.pic-link.disabled { opacity: .35; pointer-events: none; }

/* ── Experience timeline ── */
.timeline { position: relative; padding-inline-start: 2.5rem; }
.timeline::before {
  content: ''; position: absolute; inset-block: 0; inset-inline-start: .65rem;
  width: 2px; background: linear-gradient(to bottom, var(--green), var(--cyan));
  box-shadow: 0 0 8px var(--green); border-radius: 99px;
}
.timeline-item { position: relative; margin-bottom: 2.5rem; }
.timeline-dot { position: absolute; inset-inline-start: -2.5rem; top: 1.25rem; width: 14px; height: 14px; border-radius: 50%; background: var(--green); box-shadow: var(--glow-green); border: 2px solid var(--bg); }
.timeline-panel { width: 100%; }
.exp-date { font-size: .7rem; color: var(--magenta); letter-spacing: .06em; white-space: nowrap; }
.exp-company-en { font-size: .78rem; color: var(--cyan); margin-bottom: .75rem; }
.exp-tasks { display: flex; flex-direction: column; gap: .5rem; }
.exp-tasks li { font-size: .82rem; color: var(--white-dim); line-height: 1.6; display: flex; align-items: flex-start; gap: .5rem; }
.exp-tasks li::before { content: '▸'; color: var(--green); flex-shrink: 0; margin-top: .1rem; }
.tag-inline { font-size: .65rem; padding: .1rem .4rem; border: 1px solid var(--magenta-dim); color: var(--magenta); border-radius: var(--radius); margin-inline-start: .3rem; }

/* ── Services marquee ── */
.marquee-outer {
  overflow: hidden; padding-block: 2rem; position: relative; z-index: 2;
  mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}
.marquee-track { display: flex; gap: 1.5rem; width: max-content; animation: marqueeScroll 18s linear infinite; }
[dir="rtl"] .marquee-track { animation-name: marqueeScrollRTL; }
@keyframes marqueeScroll    { from { transform: translateX(0); }  to { transform: translateX(-50%); } }
@keyframes marqueeScrollRTL { from { transform: translateX(0); }  to { transform: translateX(50%); } }
.marquee-track:hover { animation-play-state: paused; }

.srv-card {
  flex-shrink: 0; display: flex; flex-direction: column; align-items: center; gap: .5rem;
  padding: 1.5rem 2rem; background: var(--panel-bg); border: 1px solid var(--panel-border);
  border-radius: var(--radius); min-width: 200px; transition: all var(--transition);
}
.srv-card:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); transform: translateY(-3px); }
.srv-icon { font-size: 1.5rem; color: var(--cyan); text-shadow: var(--glow-cyan); }
.srv-name    { font-size: .85rem; color: var(--white); text-align: center; }
.srv-name-en { font-size: .72rem; color: var(--white-dim); text-align: center; }

.srv-cta-wrap { display: flex; justify-content: center; margin-top: 2rem; }
.whatsapp-btn {
  display: inline-flex; align-items: center; gap: .75rem;
  font-size: 1rem; font-family: var(--font-body); color: var(--bg);
  background: var(--green); padding: .9rem 2.5rem; border-radius: var(--radius); border: none;
  letter-spacing: .06em; box-shadow: var(--glow-green); transition: all var(--transition); font-weight: 600;
}
.whatsapp-btn:hover, .whatsapp-btn:focus { background: var(--cyan); box-shadow: var(--glow-cyan); transform: scale(1.04); outline: none; }
.wa-icon { font-size: 1.2rem; }

/* ── Contact ── */
.contact-body { display: flex; flex-direction: column; gap: 1rem; }
.contact-row { display: flex; align-items: center; flex-wrap: wrap; gap: .5rem; font-size: .88rem; }
.contact-key { color: var(--cyan); }
.contact-sep { color: var(--white-dim); }
.contact-link { color: var(--green); transition: all var(--transition); border-bottom: 1px solid transparent; }
.contact-link:hover, .contact-link:focus { color: var(--cyan); text-shadow: var(--glow-cyan); border-bottom-color: var(--cyan); outline: none; }
.copy-btn { background: transparent; border: 1px solid var(--panel-border); color: var(--white-dim); font-size: .75rem; padding: .15rem .5rem; border-radius: var(--radius); transition: all var(--transition); }
.copy-btn:hover, .copy-btn:focus { border-color: var(--green-dim); color: var(--green); box-shadow: var(--glow-green); outline: none; }
.copy-feedback { font-size: .68rem; color: var(--magenta); min-width: 40px; }

/* ── Footer ── */
.site-footer { text-align: center; padding: 2rem 1rem; border-top: 1px solid var(--panel-border); position: relative; z-index: 2; }
.footer-text { font-size: .78rem; color: var(--white-dim); letter-spacing: .06em; }
.footer-heart { color: var(--magenta); margin-inline: .35rem; }
.footer-year  { color: var(--green-dim); margin-inline-start: .5rem; }

/* ============================================================
   LEAD-GEN ASSISTANT WIDGET
   ============================================================ */

#lga-toggle {
  position: fixed; bottom: 1.5rem; inset-inline-end: 1.5rem; z-index: 200;
  display: flex; align-items: center; gap: .5rem;
  padding: .6rem 1rem; background: #0a1520ee;
  border: 1px solid var(--green); border-radius: 40px;
  color: var(--green); font-family: var(--font-body); font-size: .78rem;
  letter-spacing: .05em; box-shadow: var(--glow-green), 0 4px 24px #00000066;
  transition: all var(--transition); cursor: pointer; backdrop-filter: blur(10px);
}
#lga-toggle:hover, #lga-toggle:focus { background: var(--green); color: var(--bg); transform: translateY(-2px); box-shadow: 0 0 20px #00ff99cc, 0 6px 30px #00000066; outline: none; }
.lga-toggle-icon { font-size: 1rem; animation: pulseGlow 2.5s ease-in-out infinite; }
@keyframes pulseGlow { 0%,100% { text-shadow: 0 0 4px var(--green); } 50% { text-shadow: 0 0 16px var(--green), 0 0 30px var(--green); } }
.lga-online-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px var(--green); animation: blink 1.8s step-end infinite; flex-shrink: 0; }

.lga-panel {
  position: fixed; bottom: 5rem; inset-inline-end: 1.5rem; z-index: 199;
  width: min(400px, calc(100vw - 2rem)); max-height: min(580px, calc(100vh - 8rem));
  background: #07090fee; border: 1px solid var(--green); border-radius: 8px;
  box-shadow: var(--glow-green), 0 0 60px #00ff9915, 0 8px 40px #00000088;
  display: flex; flex-direction: column; overflow: hidden;
  backdrop-filter: blur(16px);
  transform: translateY(10px) scale(.97); opacity: 0; pointer-events: none;
  transition: opacity .25s ease, transform .25s ease;
}
.lga-panel.lga-open { opacity: 1; transform: translateY(0) scale(1); pointer-events: all; }
.lga-panel.lga-minimized .lga-body,
.lga-panel.lga-minimized .lga-progress-bar { display: none; }
.lga-panel::after {
  content: ''; position: absolute; inset: 0; pointer-events: none; z-index: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 2px, #00000015 2px, #00000015 4px);
}

.lga-titlebar { display: flex; align-items: center; justify-content: space-between; padding: .5rem .75rem; background: #0d1520; border-bottom: 1px solid var(--panel-border); flex-shrink: 0; position: relative; z-index: 1; }
.lga-titlebar-left  { display: flex; align-items: center; gap: .5rem; }
.lga-titlebar-right { display: flex; align-items: center; gap: .5rem; }
.lga-status-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 6px var(--green); flex-shrink: 0; }
.lga-online-label { font-size: .6rem; color: var(--green); letter-spacing: .12em; opacity: .8; }
.lga-title { font-size: .78rem; color: var(--cyan); letter-spacing: .06em; }
.lga-progress-text { font-size: .65rem; color: var(--magenta); letter-spacing: .08em; min-width: 24px; text-align: center; }
.lga-icon-btn { background: transparent; border: 1px solid var(--panel-border); color: var(--white-dim); font-size: .65rem; width: 22px; height: 22px; border-radius: 3px; display: flex; align-items: center; justify-content: center; transition: all var(--transition); cursor: pointer; padding: 0; font-family: var(--font-mono); }
.lga-icon-btn:hover, .lga-icon-btn:focus { border-color: var(--green-dim); color: var(--green); outline: none; }
.lga-close-btn:hover, .lga-close-btn:focus { border-color: var(--magenta-dim); color: var(--magenta); box-shadow: var(--glow-mag); }

.lga-progress-bar { height: 2px; background: #ffffff0a; flex-shrink: 0; position: relative; z-index: 1; }
.lga-progress-fill { height: 100%; background: linear-gradient(90deg, var(--green), var(--cyan)); box-shadow: 0 0 8px var(--green); border-radius: 99px; transition: width .4s cubic-bezier(.4,0,.2,1); width: 20%; }

.lga-body { flex: 1; overflow-y: auto; padding: 1.25rem; display: flex; flex-direction: column; gap: 1rem; position: relative; z-index: 1; scrollbar-width: thin; scrollbar-color: var(--green-dim) transparent; }
.lga-body::-webkit-scrollbar { width: 4px; }
.lga-body::-webkit-scrollbar-thumb { background: var(--green-dim); border-radius: 99px; }

#lga-step-content { display: flex; flex-direction: column; gap: 1rem; }

.lga-step-prompt { font-size: .9rem; color: var(--white); line-height: 1.6; padding: .75rem 1rem; background: #0d1520; border: 1px solid var(--panel-border); border-radius: var(--radius); border-inline-start: 3px solid var(--cyan); }
[dir="rtl"] .lga-step-prompt { border-inline-start: 1px solid var(--panel-border); border-inline-end: 3px solid var(--cyan); }
.lga-prompt-ar { display: block; }
.lga-prompt-en { display: block; font-size: .75rem; color: var(--white-dim); margin-top: .2rem; }

.lga-choices { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.lga-choices-1col { grid-template-columns: 1fr; }

.lga-choice-btn {
  background: #0a1520; border: 1px solid var(--panel-border); border-radius: var(--radius);
  color: var(--white-dim); font-family: var(--font-body); font-size: .78rem;
  padding: .65rem .75rem; text-align: center; cursor: pointer; transition: all var(--transition);
  line-height: 1.4; position: relative; overflow: hidden;
}
.lga-choice-btn:hover, .lga-choice-btn:focus { border-color: var(--green); color: var(--green); box-shadow: inset 0 0 15px #00ff9910, var(--glow-green); outline: none; }
.lga-choice-btn.selected { border-color: var(--cyan); color: var(--cyan); background: #00e5ff0a; box-shadow: var(--glow-cyan); }
.lga-choice-ar { display: block; font-size: .82rem; }
.lga-choice-en { display: block; font-size: .65rem; color: var(--white-dim); margin-top: .15rem; }

.lga-other-wrap { display: none; margin-top: .5rem; }
.lga-other-wrap.visible { display: block; }

.lga-text-input, .lga-textarea {
  width: 100%; background: #0a1520; border: 1px solid var(--panel-border); border-radius: var(--radius);
  color: var(--white); font-family: var(--font-body); font-size: .82rem;
  padding: .6rem .8rem; outline: none; transition: border-color var(--transition), box-shadow var(--transition); resize: vertical;
}
.lga-text-input:focus, .lga-textarea:focus { border-color: var(--green); box-shadow: 0 0 0 2px #00ff9920; }
.lga-text-input::placeholder, .lga-textarea::placeholder { color: var(--white-dim); opacity: .5; }
.lga-textarea { min-height: 80px; }

.lga-skip-btn { background: transparent; border: none; color: var(--white-dim); font-size: .7rem; font-family: inherit; cursor: pointer; text-decoration: underline; padding: .25rem; transition: color var(--transition); align-self: center; }
.lga-skip-btn:hover { color: var(--cyan); }

.lga-continue-btn { width: 100%; padding: .75rem; background: #0a1520; border: 1px solid var(--green); border-radius: var(--radius); color: var(--green); font-family: var(--font-body); font-size: .82rem; cursor: pointer; letter-spacing: .06em; transition: all var(--transition); margin-top: .25rem; }
.lga-continue-btn:hover, .lga-continue-btn:focus { background: var(--green); color: var(--bg); box-shadow: var(--glow-green); outline: none; }

/* Result */
.lga-result { display: flex; flex-direction: column; gap: .75rem; }
.lga-result-header { font-size: .7rem; color: var(--magenta); letter-spacing: .1em; text-transform: uppercase; }
.lga-result-service { font-size: 1.05rem; font-weight: 700; color: var(--green); text-shadow: var(--glow-green); }
.lga-result-panel { background: #0d1520; border: 1px solid var(--panel-border); border-radius: var(--radius); padding: 1rem; display: flex; flex-direction: column; gap: .6rem; }
.lga-result-label { font-size: .68rem; color: var(--cyan); letter-spacing: .08em; opacity: .8; }
.lga-result-deliverables { list-style: none; display: flex; flex-direction: column; gap: .35rem; }
.lga-result-deliverables li { font-size: .78rem; color: var(--white-dim); display: flex; align-items: flex-start; gap: .5rem; line-height: 1.5; }
.lga-result-deliverables li::before { content: '▸'; color: var(--green); flex-shrink: 0; }
.lga-result-next { font-size: .78rem; color: var(--white-dim); line-height: 1.6; padding: .6rem .8rem; border: 1px dashed var(--panel-border); border-radius: var(--radius); }
.lga-result-next strong { color: var(--cyan); }

.lga-summary-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .25rem; }
.lga-stag { font-size: .65rem; padding: .2rem .6rem; border: 1px solid var(--panel-border); border-radius: 99px; color: var(--white-dim); background: #0a1520; }
.lga-stag span { color: var(--cyan); }

.lga-wa-btn {
  display: flex; align-items: center; justify-content: center; gap: .6rem;
  width: 100%; padding: .85rem 1rem; background: var(--green); border: none;
  border-radius: var(--radius); color: var(--bg); font-family: var(--font-body);
  font-size: .9rem; font-weight: 700; letter-spacing: .05em; cursor: pointer;
  box-shadow: var(--glow-green); transition: all var(--transition); text-decoration: none; margin-top: .25rem;
}
.lga-wa-btn:hover, .lga-wa-btn:focus { background: var(--cyan); box-shadow: var(--glow-cyan); transform: scale(1.02); outline: none; }

.lga-nav-row { display: flex; gap: .5rem; padding-top: .5rem; border-top: 1px solid var(--panel-border); flex-shrink: 0; }
.lga-btn { flex: 1; padding: .45rem .75rem; border-radius: var(--radius); font-family: var(--font-body); font-size: .72rem; cursor: pointer; transition: all var(--transition); letter-spacing: .04em; }
.lga-btn-ghost { background: transparent; border: 1px solid var(--panel-border); color: var(--white-dim); }
.lga-btn-ghost:hover, .lga-btn-ghost:focus { border-color: var(--green-dim); color: var(--green); outline: none; }
.lga-restart-btn { border-color: var(--magenta-dim); color: var(--magenta); }
.lga-restart-btn:hover, .lga-restart-btn:focus { border-color: var(--magenta); color: var(--magenta); box-shadow: var(--glow-mag); }

[dir="rtl"] .lga-panel { text-align: right; }

/* ── Responsive ── */
@media (max-width: 768px) {
  #navbar { padding: .6rem 4vw; gap: .75rem; }
  .nav-links a { font-size: .7rem; }
  .terminal-body { padding: 1.25rem; }
  .hero-name { font-size: clamp(2.5rem,14vw,4rem); }
  .about-stats { gap: 1.25rem; }
  .timeline { padding-inline-start: 2rem; }
  .timeline::before { inset-inline-start: .45rem; }
  .timeline-dot { inset-inline-start: -2rem; width: 12px; height: 12px; }
  .proj-categories { grid-template-columns: 1fr; }
  .whatsapp-btn { padding: .8rem 1.5rem; font-size: .9rem; }
}
@media (max-width: 480px) {
  .nav-links { display: none; }
  .cmd-btn { font-size: .68rem; padding: .2rem .5rem; }
  #lga-toggle .lga-toggle-label { display: none; }
  #lga-toggle { padding: .6rem; border-radius: 50%; width: 46px; height: 46px; justify-content: center; }
  .lga-panel { inset-inline-end: .75rem; width: calc(100vw - 1.5rem); bottom: 4.5rem; }
  .lga-choices { grid-template-columns: 1fr; }
}

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; }


/* ============================================================
   CUSTOM CURSOR — NEON RING
   ============================================================ */

*, *::before, *::after { cursor: none !important; }

#cursor-ring {
  position: fixed;
  top: 0; left: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 2px solid var(--green);
  box-shadow: 0 0 8px var(--green), 0 0 20px var(--green), inset 0 0 6px #00ff9920;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s ease, height 0.2s ease,
              border-color 0.2s, box-shadow 0.2s, opacity 0.2s;
  will-change: left, top;
}

/* hover على الأزرار والروابط */
body.cur-hover #cursor-ring {
  width: 52px; height: 52px;
  border-color: var(--cyan);
  box-shadow: 0 0 10px var(--cyan), 0 0 28px var(--cyan);
}

/* لحظة الكليك */
body.cur-click #cursor-ring {
  width: 18px; height: 18px;
  border-color: var(--magenta);
  box-shadow: 0 0 10px var(--magenta), 0 0 24px var(--magenta);
}

/* جسيمات الكليك */
.cur-particle {
  position: fixed;
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--green);
  pointer-events: none;
  z-index: 9998;
  animation: curParticle 0.55s ease-out forwards;
}
@keyframes curParticle {
  0%   { opacity: 1; transform: translate(-50%,-50%) translate(0,0) scale(1); }
  100% { opacity: 0; transform: translate(-50%,-50%) translate(var(--px),var(--py)) scale(0); }
}

/* موبايل: يرجع الكرسر الافتراضي */
@media (hover: none) and (pointer: coarse) {
  #cursor-ring { display: none; }
  *, *::before, *::after { cursor: auto !important; }
}

/* ============================================================
   SERVICES — FLIP CARDS
   ============================================================ */

.srv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

/* ── Flip container ── */
.srv-flip-card {
  height: 300px;
  perspective: 1000px;
  cursor: pointer;
  outline: none;
}
.srv-flip-card:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; border-radius: 8px; }

.srv-flip-inner {
  position: relative;
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.65s cubic-bezier(0.4, 0, 0.2, 1);
  border-radius: 8px;
}

/* الفليب عند hover أو focus أو .flipped */
.srv-flip-card:hover  .srv-flip-inner,
.srv-flip-card:focus  .srv-flip-inner,
.srv-flip-card.flipped .srv-flip-inner {
  transform: rotateY(180deg);
}
[dir="rtl"] .srv-flip-card:hover  .srv-flip-inner,
[dir="rtl"] .srv-flip-card:focus  .srv-flip-inner,
[dir="rtl"] .srv-flip-card.flipped .srv-flip-inner {
  transform: rotateY(-180deg);
}

/* الوجهان */
.srv-front,
.srv-back {
  position: absolute; inset: 0;
  border-radius: 8px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--panel-border);
  background: var(--panel-bg);
  overflow: hidden;
}

/* ── الوجه الأمامي ── */
.srv-front-glow {
  position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(ellipse at 50% 0%, var(--green) 0%, transparent 70%);
  opacity: 0.04;
  transition: opacity 0.3s;
}
.srv-flip-card:hover .srv-front-glow { opacity: 0.09; }

/* خط علوي متوهج */
.srv-front::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--green), var(--cyan), transparent);
  box-shadow: 0 0 8px var(--green);
}

.srv-f-icon {
  font-size: 2.2rem;
  color: var(--green);
  text-shadow: var(--glow-green);
  line-height: 1;
}
.srv-f-title {
  font-size: 1rem; font-weight: 700;
  color: var(--white); text-align: center; line-height: 1.3;
}
.srv-f-subtitle {
  font-size: 0.7rem; color: var(--white-dim);
  letter-spacing: 0.08em; text-align: center;
}
.srv-f-duration {
  display: flex; align-items: center; gap: 0.4rem;
  margin-top: 0.25rem;
  font-size: 0.72rem; color: var(--cyan);
  background: #00e5ff0a;
  border: 1px solid var(--cyan-dim);
  padding: 0.25rem 0.75rem; border-radius: 99px;
}
.srv-f-dur-icon { font-size: 0.75rem; }
.srv-f-hint {
  position: absolute; bottom: 1rem;
  font-size: 0.62rem; color: var(--white-dim);
  opacity: 0.5; letter-spacing: 0.06em;
  transition: opacity 0.3s;
}
.srv-flip-card:hover .srv-f-hint { opacity: 0.9; color: var(--cyan); }

/* ── الوجه الخلفي ── */
.srv-back {
  transform: rotateY(180deg);
  justify-content: flex-start;
  align-items: flex-start;
  gap: 0.75rem;
  background: #0d1520;
  border-color: var(--green);
  box-shadow: var(--glow-green);
}
[dir="rtl"] .srv-back { transform: rotateY(-180deg); }

.srv-back::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--green), var(--cyan), var(--magenta));
  box-shadow: 0 0 10px var(--green);
}

.srv-b-title {
  font-size: 0.85rem; font-weight: 700;
  color: var(--green); text-shadow: var(--glow-green);
  letter-spacing: 0.06em; width: 100%;
}
.srv-b-list {
  list-style: none; width: 100%;
  display: flex; flex-direction: column; gap: 0.4rem;
  flex: 1;
}
.srv-b-list li {
  font-size: 0.76rem; color: var(--white-dim);
  display: flex; align-items: flex-start; gap: 0.5rem; line-height: 1.5;
}
.srv-b-list li::before {
  content: '▸'; color: var(--cyan); flex-shrink: 0; margin-top: 0.05rem;
}

.srv-b-wa {
  display: flex; align-items: center; gap: 0.5rem;
  width: 100%; padding: 0.6rem 0.9rem;
  background: var(--green); color: var(--bg);
  border-radius: var(--radius); border: none;
  font-size: 0.78rem; font-weight: 700;
  font-family: var(--font-body);
  letter-spacing: 0.05em; text-decoration: none;
  box-shadow: var(--glow-green);
  transition: all var(--transition);
  justify-content: center; margin-top: auto;
}
.srv-b-wa:hover, .srv-b-wa:focus {
  background: var(--cyan); box-shadow: var(--glow-cyan);
  outline: none;
}

/* ألوان مختلفة لكل بطاقة */
.srv-flip-card:nth-child(2) .srv-f-icon { color: var(--magenta); text-shadow: var(--glow-mag); }
.srv-flip-card:nth-child(2) .srv-front::before { background: linear-gradient(90deg, transparent, var(--magenta), var(--cyan), transparent); box-shadow: 0 0 8px var(--magenta); }
.srv-flip-card:nth-child(2) .srv-back  { border-color: var(--magenta); box-shadow: var(--glow-mag); }
.srv-flip-card:nth-child(2) .srv-b-title { color: var(--magenta); text-shadow: var(--glow-mag); }
.srv-flip-card:nth-child(2) .srv-b-wa { background: var(--magenta); box-shadow: var(--glow-mag); }
.srv-flip-card:nth-child(2) .srv-b-wa:hover { background: var(--cyan); }
.srv-flip-card:nth-child(2) .srv-f-duration { color: var(--magenta); border-color: var(--magenta-dim); background: #ff2d780a; }

.srv-flip-card:nth-child(3) .srv-f-icon { color: var(--cyan); text-shadow: var(--glow-cyan); }
.srv-flip-card:nth-child(3) .srv-front::before { background: linear-gradient(90deg, transparent, var(--cyan), var(--green), transparent); box-shadow: 0 0 8px var(--cyan); }
.srv-flip-card:nth-child(3) .srv-back  { border-color: var(--cyan); box-shadow: var(--glow-cyan); }
.srv-flip-card:nth-child(3) .srv-b-title { color: var(--cyan); text-shadow: var(--glow-cyan); }
.srv-flip-card:nth-child(3) .srv-b-wa { background: var(--cyan); box-shadow: var(--glow-cyan); }

.srv-flip-card:nth-child(4) .srv-f-icon { color: var(--green); text-shadow: var(--glow-green); }

/* موبايل */
@media (max-width: 600px) {
  .srv-flip-card { height: 280px; }
  .srv-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 400px) {
  .srv-grid { grid-template-columns: 1fr; }
  .srv-flip-card { height: 260px; }
}

/* ============================================================
   BACK TO TOP BUTTON
   ============================================================ */
#back-to-top {
  position: fixed;
  bottom: 5.5rem;
  inset-inline-end: 1.5rem;
  z-index: 198;
  width: 46px; height: 46px;
  border-radius: 50%;
  background: #0a1520ee;
  border: 1px solid var(--green);
  color: var(--green);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  box-shadow: var(--glow-green), 0 4px 20px #00000055;
  backdrop-filter: blur(10px);
  transition: all var(--transition);

  /* مخفي بالبداية */
  opacity: 0;
  transform: translateY(12px) scale(0.85);
  pointer-events: none;
}

/* يظهر لما تنزل */
#back-to-top.btt-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: all;
}

#back-to-top:hover, #back-to-top:focus {
  background: var(--green);
  color: var(--bg);
  transform: translateY(-3px) scale(1.08);
  outline: none;
}

.btt-icon {
  font-size: 1.1rem;
  font-weight: 700;
  position: relative;
  z-index: 1;
  transition: transform var(--transition);
}
#back-to-top:hover .btt-icon { transform: translateY(-2px); }

/* دائرة progress حول الزر */
.btt-ring {
  position: absolute; inset: -1px;
  width: calc(100% + 2px); height: calc(100% + 2px);
  transform: rotate(-90deg);
  border-radius: 50%;
  pointer-events: none;
}
.btt-track {
  fill: none;
  stroke: #ffffff0a;
  stroke-width: 2;
}
.btt-progress {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-dasharray: 100.5;   /* 2π × 16 */
  stroke-dashoffset: 100.5;  /* يبدأ فارغ */
  transition: stroke-dashoffset 0.1s linear;
  filter: drop-shadow(0 0 3px var(--cyan));
}

@media (max-width: 480px) {
  #back-to-top { bottom: 5rem; inset-inline-end: 0.75rem; width: 40px; height: 40px; }
}
/* ============================================================
   ANIMATED STATS COUNTER
   ============================================================ */

.stat-num {
  transition: color 0.3s, text-shadow 0.3s;
}

/* وميض خفيف لحظة انتهاء العد */
@keyframes statPop {
  0%   { transform: scale(1); }
  50%  { transform: scale(1.18); color: var(--cyan); text-shadow: var(--glow-cyan); }
  100% { transform: scale(1); }
}
.stat-num.stat-popped {
  animation: statPop 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   DARK / LIGHT THEME
   ============================================================ */

/* ── Light theme variables ── */
body.theme-light {
  --bg:           #f0f4f0;
  --bg2:          #e4ece4;
  --bg3:          #d8e4d8;
  --panel-bg:     #ffffffcc;
  --panel-border: #00aa6644;
  --green:        #007744;
  --green-dim:    #00994466;
  --cyan:         #006688;
  --cyan-dim:     #00668844;
  --magenta:      #cc1155;
  --magenta-dim:  #cc115533;
  --white:        #111a14;
  --white-dim:    #3a5040;
  --grid-color:   #00774410;
  --scan-color:   #00000008;
  --glow-green:   0 0 6px #00774466, 0 0 14px #00774422;
  --glow-cyan:    0 0 6px #00668866, 0 0 14px #00668822;
  --glow-mag:     0 0 6px #cc115566, 0 0 14px #cc115522;
}

/* خلفية Light ناعمة */
body.theme-light { background: var(--bg); }

body.theme-light .grid-bg {
  background-image:
    linear-gradient(var(--grid-color) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid-color) 1px, transparent 1px);
  opacity: 0.6;
}
body.theme-light .scanlines { opacity: 0.08; }

body.theme-light #navbar {
  background: #ffffffdd;
  border-bottom-color: var(--panel-border);
}
body.theme-light .terminal-window,
body.theme-light .terminal-panel { background: #ffffffdd; }

body.theme-light .terminal-titlebar,
body.theme-light .panel-header,
body.theme-light #boot-screen,
body.theme-light .lga-titlebar,
body.theme-light .srv-back { background: var(--bg3); }

body.theme-light .command-bar { background: var(--bg2); }

body.theme-light .lga-panel  { background: #f8fdf8ee; }
body.theme-light .lga-body   { background: transparent; }

body.theme-light .proj-cat-card,
body.theme-light .proj-img-card,
body.theme-light .srv-flip-card .srv-front { background: #ffffffcc; }

body.theme-light #back-to-top { background: #ffffffee; }
body.theme-light #lga-toggle  { background: #ffffffee; }

/* ── زر التبديل ── */
#theme-toggle {
  background: transparent;
  border: 1px solid var(--green-dim);
  color: var(--green);
  font-size: 0.85rem;
  width: 34px; height: 34px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}
#theme-toggle:hover, #theme-toggle:focus {
  background: var(--green);
  color: var(--bg);
  box-shadow: var(--glow-green);
  transform: rotate(20deg);
  outline: none;
}

/* أيقونة تدور عند التبديل */
#theme-icon {
  display: inline-block;
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s;
}
.theme-switching #theme-icon {
  transform: rotate(180deg);
  opacity: 0;
}