/* =========================================================
   Buildora — styles.css
   استوديو للمشاريع التقنية
   الألوان: أبيض / أزرق تقني / كحلي غامق / رمادي فاتح
   النمط: خلفية فاتحة لأغلب الأقسام + Hero وNavbar كحلي
          بأسلوب الهوية المرجعية، مع Glassmorphism و3D خفيف
   ========================================================= */

/* ---------- 1) المتغيرات ---------- */
:root {
  --white: #ffffff;
  --blue: #2563eb;          /* الأزرق التقني الأساسي */
  --blue-600: #1d4ed8;
  --blue-400: #3b82f6;
  --blue-300: #7fb3ff;
  --blue-soft: #e8f0ff;
  --navy: #0b1830;          /* الكحلي الغامق */
  --navy-2: #0f2547;
  --navy-3: #16315c;
  --ink: #070d1c;           /* كحلي أعمق للهيرو والـ navbar */
  --gray-bg: #f3f6fb;       /* الرمادي الفاتح */
  --gray-100: #eef2f8;
  --gray-200: #e2e8f2;

  --text: #0b1830;
  --text-soft: #51607a;
  --text-mute: #7c8aa3;
  --on-dark: #eaf1ff;
  --on-dark-soft: #9fb2d4;

  --border: rgba(15, 37, 71, 0.10);
  --border-dark: rgba(255, 255, 255, 0.12);
  --border-panel: rgba(96, 150, 255, 0.20);

  --radius: 18px;
  --radius-sm: 12px;
  --radius-lg: 26px;

  --shadow-sm: 0 2px 8px rgba(11, 24, 48, 0.06);
  --shadow: 0 14px 40px rgba(11, 24, 48, 0.10);
  --shadow-lg: 0 30px 70px rgba(11, 24, 48, 0.16);
  --shadow-blue: 0 18px 40px rgba(37, 99, 235, 0.28);

  --container: 1180px;
  --gutter: 24px;
  --nav-h: 72px;

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ---------- 2) إعادة ضبط ---------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 20px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: "Tajawal", "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { margin: 0; line-height: 1.25; font-weight: 800; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }

/* ---------- 3) أدوات عامة ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: 96px; position: relative; }
.section-alt { background: var(--gray-bg); }

/* لمسات عمق خفيفة للأقسام الفاتحة */
#services {
  background:
    radial-gradient(720px 320px at 10% -5%, rgba(37, 99, 235, 0.06), transparent 60%),
    #ffffff;
}
#graduation {
  background:
    radial-gradient(720px 320px at 92% 8%, rgba(37, 99, 235, 0.05), transparent 60%),
    #ffffff;
}
#request {
  background:
    radial-gradient(820px 360px at 50% -5%, rgba(37, 99, 235, 0.07), transparent 65%),
    #ffffff;
}

.section-head { max-width: 640px; margin: 0 auto 56px; text-align: center; }
.section-kicker {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--blue-600);
  background: var(--blue-soft);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}
.section-kicker.light { color: var(--blue-300); background: rgba(59, 130, 246, 0.14); }
.section-title { font-size: clamp(1.7rem, 1.1rem + 2.4vw, 2.6rem); letter-spacing: -0.01em; }
.section-sub { margin-top: 14px; color: var(--text-soft); font-size: 1.06rem; }
.section-sub.align-start { margin-inline: 0; }

/* ---------- 4) الأزرار ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 100px;
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), opacity 0.25s var(--ease);
  will-change: transform;
}
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: 0.65; cursor: progress; transform: none; }

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-600) 100%);
  box-shadow: var(--shadow-blue);
}
.btn-primary:hover:not(:disabled) { transform: translateY(-3px); box-shadow: 0 24px 50px rgba(37, 99, 235, 0.36); }

/* زر شبح للاستخدام فوق الخلفية الكحلية (الهيرو) */
.btn-ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover { transform: translateY(-3px); background: rgba(255, 255, 255, 0.12); }

.btn-outline {
  color: var(--blue-600);
  background: transparent;
  border-color: rgba(37, 99, 235, 0.4);
}
.btn-outline:hover { background: var(--blue); color: #fff; border-color: var(--blue); transform: translateY(-3px); box-shadow: var(--shadow-blue); }

.btn-block { width: 100%; }

/* ---------- 5) Navbar (كحلي داكن — الشعار الرسمي أبيض/أزرق) ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 13, 28, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow 0.3s var(--ease), background 0.3s var(--ease);
}
.navbar.scrolled {
  background: rgba(7, 13, 28, 0.94);
  box-shadow: 0 10px 30px rgba(2, 6, 18, 0.45);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  height: var(--nav-h);
}

.brand { display: inline-flex; align-items: center; }
.brand-logo { height: 34px; width: auto; }

.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-link {
  padding: 9px 14px;
  border-radius: 100px;
  font-weight: 500;
  color: rgba(234, 241, 255, 0.8);
  font-size: 0.98rem;
  transition: color 0.2s var(--ease), background 0.2s var(--ease);
}
.nav-link:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.nav-link.active { color: var(--blue-300); }

.nav-cta {
  color: #fff !important;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-600) 100%);
  box-shadow: 0 10px 26px rgba(37, 99, 235, 0.4);
  margin-inline-start: 8px;
}
.nav-cta:hover { transform: translateY(-2px); background: linear-gradient(135deg, var(--blue-400) 0%, var(--blue) 100%); }

/* زر القائمة للجوال */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px; height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  width: 20px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.3s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- 6) Hero (كحلي — بأسلوب الهوية المرجعية) ---------- */
.hero {
  position: relative;
  overflow: hidden;
  color: var(--on-dark);
  padding-block: 72px 110px;
  background:
    radial-gradient(900px 480px at 82% 0%, rgba(37, 99, 235, 0.20), transparent 60%),
    radial-gradient(700px 420px at 6% 100%, rgba(37, 99, 235, 0.12), transparent 60%),
    linear-gradient(180deg, #050a17 0%, var(--ink) 45%, #0a1530 100%);
}

.hero-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.glow { position: absolute; border-radius: 50%; filter: blur(80px); }
.glow-1 { width: 420px; height: 420px; background: rgba(59, 130, 246, 0.22); top: -140px; left: 10%; }
.glow-2 { width: 480px; height: 480px; background: rgba(37, 99, 235, 0.14); bottom: -180px; right: -120px; }

/* خطوط متدفقة منقطة أسفل الهيرو (كما في الهوية المرجعية) */
.hero-waves {
  position: absolute;
  inset-inline-start: 0;
  bottom: 0;
  width: 68%;
  height: 220px;
  opacity: 0.85;
}
.hero-waves path {
  fill: none;
  stroke: var(--blue-400);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-dasharray: 1 7;
}
.hero-waves path:nth-child(1) { opacity: 0.30; }
.hero-waves path:nth-child(2) { opacity: 0.18; }
.hero-waves path:nth-child(3) { opacity: 0.10; }

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  align-items: center;
  gap: 56px;
}

.hero-logo {
  height: 84px;
  width: auto;
  margin-bottom: 28px;
  filter: drop-shadow(0 8px 30px rgba(37, 99, 235, 0.25));
}

.hero-title {
  font-size: clamp(2.1rem, 1.2rem + 4vw, 3.4rem);
  letter-spacing: -0.02em;
  margin-bottom: 18px;
  color: #fff;
  background: linear-gradient(115deg, #ffffff 40%, #9cc4ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.14rem;
  color: #c2d3f0;
  max-width: 500px;
  margin-bottom: 30px;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 30px; }

.hero-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tag {
  font-size: 0.86rem;
  color: #c2d3f0;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(150, 180, 255, 0.22);
  padding: 6px 14px;
  border-radius: 100px;
}

/* شارة التوثيق انتقلت إلى قسم الموثوقية المستقل (انظر القسم 15-ب) */

/* ---------- 7) لوحات الهيرو (Dashboard / Portfolio / Admin) ---------- */
.hero-visual { perspective: 1500px; }
.panel-stack {
  position: relative;
  height: 600px;
  max-width: 600px;
  margin-inline: auto;
  transform-style: preserve-3d;
  transition: transform 0.5s var(--ease);
}

.panel {
  position: absolute;
  border-radius: 16px;
  border: 1px solid var(--border-panel);
  background: linear-gradient(165deg, rgba(15, 27, 54, 0.96), rgba(6, 11, 24, 0.98));
  box-shadow:
    0 30px 70px -16px rgba(2, 6, 18, 0.7),
    0 0 56px rgba(37, 99, 235, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  overflow: hidden;
  color: #dfe9ff;
  font-family: "Segoe UI", Inter, system-ui, sans-serif;
}

/* اللوحة الرئيسية */
.panel-dashboard {
  top: 0;
  right: 0;
  width: min(540px, 100%);
  transform: rotateX(5deg) rotateY(-7deg) rotate(0.4deg);
  z-index: 1;
}
.pd-chrome {
  display: flex;
  gap: 6px;
  padding: 11px 14px;
  border-bottom: 1px solid rgba(96, 150, 255, 0.10);
}
.pd-chrome span { width: 8px; height: 8px; border-radius: 50%; background: rgba(255, 255, 255, 0.18); }

.pd-body { display: grid; grid-template-columns: 116px 1fr; }
.pd-side {
  background: rgba(4, 9, 20, 0.6);
  border-inline-end: 1px solid rgba(96, 150, 255, 0.10);
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.pd-item {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 10px;
  color: #8fa3c8;
  padding: 6px 8px;
  border-radius: 7px;
  white-space: nowrap;
}
.pd-item::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 2px;
  background: currentColor;
  opacity: 0.55;
  flex-shrink: 0;
}
.pd-item.active {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.45);
}

.pd-main { padding: 12px 14px 14px; display: flex; flex-direction: column; gap: 10px; }
.pd-head { display: flex; justify-content: space-between; align-items: center; }
.pd-head strong { font-size: 13px; font-weight: 600; color: #fff; }
.pd-pill {
  font-size: 9px;
  color: #cfe0ff;
  background: rgba(96, 150, 255, 0.12);
  border: 1px solid rgba(96, 150, 255, 0.25);
  padding: 3px 10px;
  border-radius: 100px;
}

.pd-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.pd-stat {
  background: rgba(96, 150, 255, 0.07);
  border: 1px solid rgba(96, 150, 255, 0.14);
  border-radius: 10px;
  padding: 8px 9px 7px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.pd-stat span { font-size: 8.5px; color: #8fa3c8; white-space: nowrap; }
.pd-stat strong { font-size: 16px; color: #fff; font-weight: 700; line-height: 1.2; }
.pd-stat svg { width: 100%; height: 14px; }
.pd-stat polyline { fill: none; stroke: #5e9aff; stroke-width: 1.6; stroke-linecap: round; }

.pd-row { display: grid; grid-template-columns: 1.55fr 1fr; gap: 8px; }
.pd-card {
  background: rgba(96, 150, 255, 0.06);
  border: 1px solid rgba(96, 150, 255, 0.13);
  border-radius: 10px;
  padding: 9px 10px;
  min-width: 0;
}
.pd-label { font-size: 9.5px; color: #aebfe2; display: block; margin-bottom: 4px; }

.pd-analytics svg { width: 100%; height: auto; display: block; }
.pd-analytics text { font-size: 7px; fill: rgba(170, 190, 230, 0.45); }
.pd-line { fill: none; stroke: var(--blue-400); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pd-dots circle { fill: #8ab6ff; }

.pd-status { display: flex; flex-direction: column; }
.donut {
  width: 58px; height: 58px;
  border-radius: 50%;
  margin: 4px auto 8px;
  background: conic-gradient(var(--blue-400) 0 270deg, var(--blue-300) 270deg 342deg, #3a4763 342deg 360deg);
  -webkit-mask: radial-gradient(circle, transparent 55%, #000 56%);
  mask: radial-gradient(circle, transparent 55%, #000 56%);
}
.pd-legend { display: flex; flex-direction: column; gap: 4px; }
.pd-legend li {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 8.5px;
  color: #aebfe2;
}
.pd-legend b { margin-inline-start: auto; color: #dfe9ff; font-weight: 600; }
.pd-legend i { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.pd-legend .dot-b { background: var(--blue-400); }
.pd-legend .dot-l { background: var(--blue-300); }
.pd-legend .dot-g { background: #3a4763; }

/* لوحة Portfolio */
.panel-portfolio {
  left: 0;
  bottom: 38px;
  width: 282px;
  padding: 12px;
  transform: rotateX(4deg) rotateY(9deg) rotate(-0.6deg);
  z-index: 2;
  animation: panel-float 5.5s ease-in-out infinite alternate;
}
.pp-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 9px; }
.pp-head strong { font-size: 12px; font-weight: 600; color: #fff; }
.pp-pill { width: 44px; height: 12px; border-radius: 100px; background: rgba(96, 150, 255, 0.14); }
.pp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.pp-card {
  background: rgba(96, 150, 255, 0.07);
  border: 1px solid rgba(96, 150, 255, 0.14);
  border-radius: 9px;
  overflow: hidden;
  padding-bottom: 7px;
}
.pp-thumb { display: block; height: 44px; margin-bottom: 7px; }
.pp-thumb.t1 { background: linear-gradient(140deg, #0d1f42, var(--blue)); }
.pp-thumb.t2 { background: linear-gradient(140deg, #101b36, var(--blue-300)); }
.pp-thumb.t3 { background: linear-gradient(140deg, #0a142c, var(--blue-600)); }
.pp-thumb.t4 { background: linear-gradient(140deg, #142a52, #60a5fa); }
.pp-card i {
  display: block;
  height: 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.16);
  margin: 0 7px 4px;
}
.pp-card i.s { width: 55%; background: rgba(255, 255, 255, 0.10); }

/* لوحة Admin Panel */
.panel-admin {
  right: -6px;
  bottom: 0;
  width: 372px;
  padding: 13px;
  transform: rotateX(6deg) rotateY(-10deg) rotate(0.8deg);
  z-index: 3;
  animation: panel-float 6.5s ease-in-out 0.9s infinite alternate;
}
.pa-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.pa-head strong { font-size: 12.5px; font-weight: 600; color: #fff; }
.pa-add {
  font-size: 9px;
  background: var(--blue);
  color: #fff;
  padding: 4px 11px;
  border-radius: 100px;
  box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
  white-space: nowrap;
}
.pa-rowh,
.pa-row { display: grid; grid-template-columns: 1.7fr 0.9fr 0.8fr; align-items: center; gap: 4px; }
.pa-rowh { font-size: 8.5px; color: #8fa3c8; padding: 0 7px 6px; }
.pa-row {
  background: rgba(96, 150, 255, 0.05);
  border: 1px solid rgba(96, 150, 255, 0.10);
  border-radius: 8px;
  padding: 5px 7px;
  margin-bottom: 6px;
}
.pa-row:last-child { margin-bottom: 0; }
.pa-user { display: flex; align-items: center; gap: 6px; font-size: 9.5px; color: #e7eeff; white-space: nowrap; }
.pa-av {
  width: 15px; height: 15px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, #9db7e8, #41598c);
  flex-shrink: 0;
}
.pa-role { font-size: 9px; color: #aebfe2; }
.badge {
  font-size: 8px;
  padding: 2.5px 9px;
  border-radius: 100px;
  background: var(--blue);
  color: #fff;
  justify-self: start;
  white-space: nowrap;
}
.badge.off { background: rgba(148, 163, 184, 0.22); color: #b9c6dd; }

@keyframes panel-float {
  from { translate: 0 0; }
  to { translate: 0 -10px; }
}

/* ---------- 8) البطاقات العامة ---------- */
.card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}
.glass {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}
.glass-dark {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-dark);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* ---------- 9) الخدمات ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.service-card {
  padding: 30px 26px;
  position: relative;
  overflow: hidden;
  background: linear-gradient(170deg, #ffffff 0%, #f7faff 100%);
  box-shadow:
    0 1px 2px rgba(11, 24, 48, 0.04),
    0 12px 30px -14px rgba(11, 24, 48, 0.12);
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--blue-400));
  transform: scaleX(0);
  transform-origin: inline-end;
  transition: transform 0.4s var(--ease);
}
.service-card::after {
  content: "";
  position: absolute;
  width: 160px; height: 160px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(59, 130, 246, 0.10), transparent 70%);
  top: -56px;
  inset-inline-end: -56px;
  opacity: 0.7;
  pointer-events: none;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}
.service-card:hover {
  transform: translateY(-8px);
  box-shadow:
    0 30px 60px -20px rgba(11, 24, 48, 0.22),
    0 0 0 1px rgba(37, 99, 235, 0.08);
  border-color: rgba(37, 99, 235, 0.25);
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover::after { opacity: 1; transform: scale(1.3); }
.service-wide { grid-column: span 2; }

.card-index {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--blue-600);
  background: linear-gradient(150deg, var(--blue-soft) 0%, #dcebff 100%);
  width: 40px; height: 40px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  margin-bottom: 18px;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.9),
    0 5px 12px -3px rgba(37, 99, 235, 0.22);
}
.card-title { font-size: 1.22rem; margin-bottom: 10px; }
.card-text { color: var(--text-soft); font-size: 0.98rem; }

/* ---------- 10) الأعمال / Portfolio ---------- */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}
.project-card { overflow: hidden; display: flex; flex-direction: column; }
.project-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: rgba(37, 99, 235, 0.25); }

/* ---------- مشاهد المشاريع ثلاثية الأبعاد (CSS فقط — بلا صور) ----------
   كل بطاقة عمل تعرض مشهدًا مصغرًا: نافذة واجهة مائلة بعمق 3D
   + بطاقة زجاجية عائمة، بظلال ناعمة وتوهج أزرق هادئ. */
.project-thumb {
  height: 196px;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
  perspective: 800px;
  background:
    radial-gradient(200px 200px at 84% -12%, rgba(59, 130, 246, 0.18), transparent 70%),
    linear-gradient(150deg, #eff4ff 0%, #dde9ff 100%);
}
.project-thumb.st-dark {
  background:
    radial-gradient(210px 210px at 82% -10%, rgba(59, 130, 246, 0.32), transparent 70%),
    linear-gradient(150deg, #0c1c3a 0%, #16315c 100%);
}

/* النافذة المائلة */
.scene-win {
  position: absolute;
  top: 26px;
  inset-inline-start: 28px;
  width: 64%;
  border-radius: 12px;
  background: #ffffff;
  border: 1px solid var(--border);
  box-shadow:
    -22px 30px 44px -20px rgba(11, 24, 48, 0.38),
    0 8px 20px -8px rgba(11, 24, 48, 0.12);
  transform: rotateX(9deg) rotateY(12deg) rotate(1deg);
  overflow: hidden;
  transition: transform 0.55s var(--ease), box-shadow 0.55s var(--ease);
}
.project-card:hover .scene-win {
  transform: rotateX(4deg) rotateY(6deg) rotate(0.4deg) translateY(-3px);
}
.st-dark .scene-win {
  background: linear-gradient(165deg, #102449 0%, #0a1834 100%);
  border-color: rgba(120, 165, 255, 0.25);
  box-shadow:
    -22px 30px 44px -18px rgba(2, 8, 22, 0.65),
    0 0 26px rgba(37, 99, 235, 0.18);
}

.scene-bar {
  display: flex;
  gap: 4px;
  padding: 8px 10px;
  background: var(--gray-100);
  border-bottom: 1px solid var(--border);
}
.scene-bar i { width: 5px; height: 5px; border-radius: 50%; background: #c3cfe2; }
.st-dark .scene-bar { background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.08); }
.st-dark .scene-bar i { background: rgba(255, 255, 255, 0.28); }

.scene-body { padding: 11px 12px; display: flex; flex-direction: column; gap: 7px; }
.ln { display: block; height: 8px; border-radius: 4px; background: var(--gray-100); }
.st-dark .ln { background: rgba(255, 255, 255, 0.12); }
.ln.hl { background: linear-gradient(90deg, var(--blue-400), var(--blue)); }
.ln.w95 { width: 95%; }
.ln.w80 { width: 80%; }
.ln.w70 { width: 70%; }
.ln.w55 { width: 55%; }

/* البطاقة الزجاجية العائمة */
.scene-chip {
  position: absolute;
  bottom: 24px;
  inset-inline-end: 22px;
  min-width: 88px;
  padding: 11px 13px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 13px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 18px 36px -12px rgba(11, 24, 48, 0.4);
  transform: rotate(-2deg);
  transition: transform 0.55s var(--ease);
}
.project-card:hover .scene-chip { transform: rotate(0deg) translateY(-5px); }
.st-dark .scene-chip {
  background: rgba(14, 28, 56, 0.82);
  border-color: rgba(120, 165, 255, 0.32);
  box-shadow:
    0 18px 36px -12px rgba(2, 8, 22, 0.7),
    0 0 20px rgba(37, 99, 235, 0.2);
}
.scene-chip .cl { display: block; height: 7px; border-radius: 4px; background: var(--gray-200); }
.scene-chip .cl.s { width: 62%; }
.st-dark .scene-chip .cl { background: rgba(255, 255, 255, 0.22); }

/* عناصر النوافذ حسب المشروع */
.sw-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 2px; }
.sw-duo span { height: 24px; border-radius: 7px; background: var(--gray-bg); border: 1px solid var(--border); }

.sw-secure { display: flex; align-items: center; gap: 6px; }
.sw-secure .ln { flex: 1; }
.sw-secure .mask {
  width: 34%; height: 8px;
  flex-shrink: 0;
  border-radius: 4px;
  background: repeating-linear-gradient(45deg, var(--blue-400) 0 4px, var(--blue-600) 4px 8px);
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.45);
}

.sw-id { display: flex; align-items: center; gap: 8px; }
.sw-id .av {
  width: 20px; height: 20px;
  flex-shrink: 0;
  border-radius: 50%;
  background: linear-gradient(150deg, var(--navy), var(--blue));
}
.sw-id .col { flex: 1; display: flex; flex-direction: column; gap: 5px; }
.sw-pills { display: flex; gap: 6px; margin-top: 2px; }
.sw-pills span {
  height: 14px; flex: 1;
  border-radius: 100px;
  background: var(--blue-soft);
  border: 1px solid rgba(37, 99, 235, 0.14);
}

.sw-dash { display: grid; grid-template-columns: 26px 1fr; gap: 8px; }
.sw-dash .side {
  background: linear-gradient(180deg, var(--navy), var(--navy-2));
  border-radius: 7px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 7px 0;
}
.sw-dash .side i { width: 12px; height: 5px; border-radius: 3px; background: rgba(255, 255, 255, 0.3); }
.sw-dash .side i:first-child { background: var(--blue-400); }
.sw-dash .main { display: flex; flex-direction: column; gap: 7px; }
.sw-dash .bars {
  display: flex;
  align-items: flex-end;
  gap: 5px;
  height: 46px;
  padding: 6px;
  background: var(--gray-bg);
  border: 1px solid var(--border);
  border-radius: 7px;
}
.sw-dash .bars i { flex: 1; border-radius: 3px 3px 1px 1px; background: linear-gradient(180deg, var(--blue-400), var(--blue)); }

.qbar {
  display: block;
  height: 8px;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--blue) 0 58%, var(--gray-200) 58%);
}
.sw-opts { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; }
.sw-opts span { height: 22px; border-radius: 7px; background: var(--gray-bg); border: 1px solid var(--border); }
.sw-opts span.on {
  background: linear-gradient(135deg, var(--blue-400), var(--blue));
  border-color: transparent;
  box-shadow: 0 6px 14px rgba(37, 99, 235, 0.35);
}

.sw-market { flex-direction: row; align-items: center; gap: 10px; }
.sw-market .wheel-s {
  width: 54px; height: 54px;
  flex-shrink: 0;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.25);
  background: conic-gradient(var(--blue) 0 60deg, #e8f0ff 60deg 120deg, var(--blue-300) 120deg 180deg, #e8f0ff 180deg 240deg, var(--blue-600) 240deg 300deg, #e8f0ff 300deg 360deg);
  box-shadow: 0 0 22px rgba(59, 130, 246, 0.5);
}
.sw-market .col { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.sw-market .cta {
  height: 16px; width: 70%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--blue-400), var(--blue));
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
}

.sw-chat { gap: 7px; }
.sw-chat .bub { display: block; height: 14px; border-radius: 8px; background: var(--gray-100); }
.sw-chat .bub.in { width: 72%; }
.sw-chat .bub.out { width: 56%; align-self: flex-end; background: linear-gradient(90deg, var(--blue-400), var(--blue)); }
.sw-chat .inp {
  margin-top: 2px;
  height: 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: #fff;
  display: flex;
  align-items: center;
  padding: 3px;
}
.sw-chat .inp i {
  width: 32px; height: 100%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--blue-400), var(--blue));
  margin-inline-start: auto;
}

/* محتوى البطاقات الزجاجية حسب المشروع */
.chip-progress .cp {
  display: block;
  width: 80px; height: 8px;
  border-radius: 100px;
  background: var(--gray-200);
  overflow: hidden;
}
.chip-progress .cp b {
  display: block;
  height: 100%; width: 68%;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--blue-400), var(--blue));
}
.chip-shield { align-items: center; }
.chip-shield .sh {
  width: 24px; height: 28px;
  background: linear-gradient(160deg, var(--blue-400), var(--blue));
  clip-path: polygon(50% 0, 100% 18%, 100% 60%, 50% 100%, 0 60%, 0 18%);
  box-shadow: 0 0 16px rgba(59, 130, 246, 0.55);
}
.chip-stat .cs {
  display: block;
  width: 36px; height: 12px;
  border-radius: 5px;
  background: linear-gradient(90deg, var(--navy), var(--blue));
}
.chip-score { align-items: center; }
.chip-score .donut-s {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: conic-gradient(var(--blue) 0 252deg, var(--gray-200) 252deg 360deg);
  -webkit-mask: radial-gradient(circle, transparent 52%, #000 53%);
  mask: radial-gradient(circle, transparent 52%, #000 53%);
}
.chip-gift { align-items: center; }
.chip-gift .gf {
  width: 24px; height: 24px;
  border-radius: 6px;
  position: relative;
  background: linear-gradient(150deg, var(--blue-300), var(--blue));
  box-shadow: 0 0 14px rgba(59, 130, 246, 0.45);
}
.chip-gift .gf::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 6px;
  background:
    linear-gradient(90deg, transparent 42%, rgba(255, 255, 255, 0.85) 42% 58%, transparent 58%),
    linear-gradient(0deg, transparent 42%, rgba(255, 255, 255, 0.85) 42% 58%, transparent 58%);
}
.chip-typing { flex-direction: row; align-items: center; gap: 5px; min-width: 0; }
.chip-typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--gray-200); }
.chip-typing i:nth-child(2) { background: var(--blue-400); }

.project-meta { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.project-type { font-size: 0.78rem; font-weight: 700; color: var(--blue-600); letter-spacing: 0.02em; }
.project-link {
  margin-top: auto;
  padding-top: 12px;
  font-weight: 700;
  color: var(--navy);
  font-size: 0.95rem;
  width: max-content;
}
.project-link::after { content: " ←"; color: var(--blue); transition: transform 0.25s var(--ease); display: inline-block; }
.project-card:hover .project-link::after { transform: translateX(-5px); }

.portfolio-note {
  margin-top: 34px;
  text-align: center;
  color: var(--text-mute);
  font-size: 0.92rem;
  max-width: 720px;
  margin-inline: auto;
}

/* ---------- 11) طريقة العمل (قسم داكن) ---------- */
.section-dark {
  background:
    radial-gradient(700px 380px at 85% -10%, rgba(59, 130, 246, 0.22), transparent 60%),
    linear-gradient(180deg, var(--navy) 0%, var(--navy-2) 100%);
  color: var(--on-dark);
}
.section-dark .section-title { color: var(--white); }
.section-dark .section-sub { color: var(--on-dark-soft); }

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.process-step {
  padding: 26px 24px;
  border-radius: var(--radius);
  display: flex;
  align-items: flex-start;
  gap: 16px;
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}
.process-step:hover { transform: translateY(-6px); background: rgba(255, 255, 255, 0.09); }
.process-step p { color: var(--on-dark); font-weight: 500; }
.step-num {
  flex-shrink: 0;
  width: 42px; height: 42px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-600) 100%);
  box-shadow: var(--shadow-blue);
}
.process-note {
  margin-top: 34px;
  max-width: 820px;
  margin-inline: auto;
  text-align: center;
  color: var(--on-dark-soft);
  font-size: 1.05rem;
  padding: 22px 26px;
  border-radius: var(--radius);
  border: 1px dashed var(--border-dark);
  background: rgba(255, 255, 255, 0.04);
}

/* ---------- 12) مشاريع التخرج ---------- */
.grad-inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 56px;
  align-items: center;
}
.grad-text .btn { margin-top: 26px; }
.grad-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.grad-item {
  padding: 20px 22px;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding-inline-start: 46px;
}
.grad-item::before {
  content: "";
  position: absolute;
  inset-inline-start: 20px;
  top: 24px;
  width: 10px; height: 10px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--blue-400), var(--blue));
  box-shadow: 0 0 0 4px var(--blue-soft);
}
.grad-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }

/* ---------- 13) الخدمة الإضافية ---------- */
.addon-card {
  max-width: 760px;
  margin-inline: auto;
  text-align: center;
  padding: 48px 40px;
  border-radius: var(--radius-lg);
}
.addon-title { font-size: clamp(1.4rem, 1rem + 1.6vw, 1.9rem); margin: 14px 0 12px; }
.addon-text { color: var(--text-soft); max-width: 560px; margin-inline: auto; margin-bottom: 26px; }

/* ---------- 14) النموذج ---------- */
.request-form { max-width: 820px; margin-inline: auto; padding: 38px 34px; border-radius: var(--radius-lg); }
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field-full { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: 0.94rem; color: var(--navy); }

.field input,
.field select,
.field textarea {
  font-family: inherit;
  font-size: 1rem;
  color: var(--text);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 15px;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease), background 0.2s var(--ease);
  width: 100%;
}
.field textarea { resize: vertical; min-height: 110px; }
.field input::placeholder,
.field textarea::placeholder { color: var(--text-mute); }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.14);
}
.field select { appearance: none; cursor: pointer; }

.form-actions { margin-top: 26px; }
.form-hint { margin-top: 14px; text-align: center; font-size: 0.94rem; min-height: 22px; color: var(--text-soft); }
.form-hint.success { color: #0f9d58; font-weight: 700; }
.form-hint.error { color: #d93025; font-weight: 700; }

/* زر الإرسال أثناء التحميل */
.btn.is-loading { position: relative; }
.btn.is-loading::after {
  content: "";
  width: 16px; height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.4);
  border-top-color: #fff;
  border-radius: 50%;
  animation: btn-spin 0.7s linear infinite;
}
@keyframes btn-spin { to { transform: rotate(360deg); } }

/* ---------- 15) تواصل معنا ---------- */

/* أيقونات التواصل — SVG مضمنة داخل بلاطات صغيرة بعمق خفيف */
.cicon {
  width: 38px; height: 38px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: #bcd5ff;
  background: linear-gradient(150deg, #1d3f7d 0%, #0c1f42 100%);
  border: 1px solid rgba(120, 165, 255, 0.24);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 6px 14px -6px rgba(2, 8, 22, 0.5);
  transition: color 0.3s var(--ease), box-shadow 0.3s var(--ease), transform 0.3s var(--ease);
}
.cicon svg { width: 18px; height: 18px; display: block; }
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
  align-items: center;
}
.contact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.contact-card {
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 13px;
  transition: transform 0.3s var(--ease), background 0.3s var(--ease);
}
.contact-card:hover { transform: translateY(-4px); background: rgba(255, 255, 255, 0.09); }
.contact-card:hover .cicon {
  color: #ffffff;
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.18),
    0 8px 18px -6px rgba(2, 8, 22, 0.6);
}
.contact-info { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.contact-label { font-size: 0.8rem; color: var(--on-dark-soft); font-weight: 500; }
/* dir=ltr يمنع انعكاس اليوزرات/البريد بسبب RTL، مع إبقائها بمحاذاة اليمين */
.contact-value {
  font-weight: 700;
  color: var(--white);
  font-size: 0.98rem;
  word-break: break-word;
  direction: ltr;
  text-align: right;
  unicode-bidi: isolate;
}

/* ---------- 15-ب) قسم الموثوقية — وثيقة العمل الحر ---------- */
.trust-section { padding-block: 64px; }
.trust-badge {
  max-width: 560px;
  margin-inline: auto;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 24px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}
.trust-icon {
  width: 46px; height: 46px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: 13px;
  color: #dbe7ff;
  background: linear-gradient(150deg, var(--blue) 0%, var(--navy) 100%);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.trust-icon svg { width: 23px; height: 23px; display: block; }
.trust-text { display: flex; flex-direction: column; line-height: 1.55; }
.trust-text strong { color: var(--navy); font-size: 1.04rem; font-weight: 700; }
.trust-text small { color: var(--text-soft); font-size: 0.85rem; }
.trust-text .en {
  color: var(--text-mute);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 3px;
}

/* ---------- 16) Footer (بسيط) ---------- */
.footer {
  background: var(--ink);
  color: var(--on-dark);
  padding-block: 52px 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}
.footer-inner { display: flex; flex-direction: column; align-items: center; text-align: center; gap: 14px; }
.footer-logo { height: 44px; width: auto; }
.footer-tagline { color: var(--on-dark-soft); font-size: 0.98rem; max-width: 640px; }
.footer-copy { color: var(--on-dark-soft); font-size: 0.9rem; margin-top: 4px; }

/* ---------- 17) حركة الظهور عند التمرير (تتفعل فقط مع JS) ---------- */
.js .reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.js .reveal.in-view { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1 !important; transform: none !important; transition: none; }
  .panel-stack { transition: none; }
  .panel-portfolio, .panel-admin { animation: none; }
}

/* =========================================================
   18) صفحات المشاريع (projects/*.html)
   ========================================================= */
.project-page { padding-block: 56px 90px; }
.proj-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 700;
  color: var(--blue-600);
  margin-bottom: 28px;
  font-size: 0.96rem;
}
.proj-back::before { content: "→"; }
.proj-back:hover { color: var(--navy); }

.proj-header {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 48px;
  align-items: center;
  margin-bottom: 64px;
}
.proj-badge {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--blue-600);
  background: var(--blue-soft);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 18px;
}
.proj-title { font-size: clamp(2rem, 1.3rem + 3vw, 3rem); letter-spacing: -0.02em; margin-bottom: 16px; }
.proj-lead { color: var(--text-soft); font-size: 1.12rem; max-width: 520px; }

.proj-section { margin-bottom: 52px; }
.proj-section h2 {
  font-size: 1.4rem;
  margin-bottom: 18px;
  position: relative;
  padding-inline-start: 16px;
}
.proj-section h2::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 4px;
  width: 5px; height: 22px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--blue-400), var(--blue));
}
.proj-section p { color: var(--text-soft); max-width: 760px; }

.proj-meta-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  max-width: 760px;
}
.proj-meta-grid .card { padding: 20px 22px; }
.proj-meta-grid .label { font-size: 0.82rem; color: var(--blue-600); font-weight: 700; display: block; margin-bottom: 6px; }
.proj-meta-grid .value { font-weight: 500; color: var(--text); }

.proj-list { display: flex; flex-direction: column; gap: 12px; max-width: 760px; }
.proj-list li {
  padding: 14px 18px;
  padding-inline-start: 42px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  position: relative;
  color: var(--text);
  box-shadow: var(--shadow-sm);
}
.proj-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 9px; height: 9px;
  border-radius: 3px;
  background: linear-gradient(135deg, var(--blue-400), var(--blue));
}

/* إطار الـ mockup داخل صفحة المشروع */
.proj-visual { perspective: 1500px; }
.proj-mockup {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: rotateY(-12deg) rotateX(6deg);
  transition: transform 0.6s var(--ease);
}
.proj-mockup:hover { transform: rotateY(-6deg) rotateX(3deg); }
.mockup-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 11px 14px;
  background: var(--gray-100);
  border-bottom: 1px solid var(--border);
}
.mockup-bar .dot { width: 9px; height: 9px; border-radius: 50%; background: #cbd5e6; }
.mockup-bar .dot:nth-child(1) { background: #ff5f57; }
.mockup-bar .dot:nth-child(2) { background: #febc2e; }
.mockup-bar .dot:nth-child(3) { background: #28c840; }
.mockup-url {
  margin-inline-start: 12px;
  font-size: 0.72rem;
  color: var(--text-mute);
  background: #fff;
  padding: 3px 14px;
  border-radius: 100px;
  border: 1px solid var(--border);
  letter-spacing: 0.04em;
  direction: ltr;
}
.pm-body { padding: 18px; min-height: 230px; display: flex; flex-direction: column; gap: 12px; }

/* mockup: منصة تدريبية */
.pm-training { gap: 10px; }
.pm-training .row { height: 20px; border-radius: 6px; background: var(--gray-100); }
.pm-training .row.b { background: linear-gradient(90deg, var(--blue-400), var(--blue)); width: 60%; }
.pm-training .quiz { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-top: 6px; }
.pm-training .quiz span { height: 38px; border-radius: 8px; background: var(--gray-bg); border: 1px solid var(--border); }

/* mockup: حماية البيانات الحساسة */
.pm-siaj { align-items: center; justify-content: center; }
.pm-siaj .scan {
  width: 100%;
  max-width: 320px;
  height: 120px;
  border-radius: 12px;
  background: var(--gray-bg);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.pm-siaj .scan span { width: 8px; border-radius: 6px; background: linear-gradient(180deg, var(--blue-400), var(--blue)); }
.pm-siaj .scan span:nth-child(1) { height: 40%; }
.pm-siaj .scan span:nth-child(2) { height: 75%; }
.pm-siaj .scan span:nth-child(3) { height: 55%; }
.pm-siaj .scan span:nth-child(4) { height: 90%; }
.pm-siaj .scan span:nth-child(5) { height: 48%; }
.pm-siaj .scan-line {
  position: absolute;
  inset-block: 0;
  inset-inline-start: 8%;
  width: 3px;
  background: var(--blue);
  box-shadow: 0 0 14px var(--blue);
  animation: scanmove 2.4s var(--ease) infinite alternate;
}
@keyframes scanmove { from { inset-inline-start: 8%; } to { inset-inline-start: 92%; } }
.pm-siaj .tag-secure { font-size: 0.8rem; color: var(--blue-600); font-weight: 700; }

/* mockup: بورتفوليو */
.pm-portfolio { gap: 12px; }
.pm-portfolio .top { display: flex; align-items: center; gap: 12px; }
.pm-portfolio .av { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(150deg, var(--navy), var(--blue)); }
.pm-portfolio .lines { flex: 1; display: flex; flex-direction: column; gap: 7px; }
.pm-portfolio .lines i { height: 9px; border-radius: 4px; background: var(--gray-100); display: block; }
.pm-portfolio .lines i.s { width: 50%; background: linear-gradient(90deg, var(--blue-400), var(--blue)); }
.pm-portfolio .skills { display: flex; gap: 8px; flex-wrap: wrap; }
.pm-portfolio .skills span { height: 26px; width: 64px; border-radius: 100px; background: var(--blue-soft); }

/* mockup: لوحة تحكم */
.pm-dashboard .pm-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.pm-dashboard .pm-stats span { height: 54px; border-radius: 10px; background: var(--gray-bg); border: 1px solid var(--border); }
.pm-dashboard .pm-stats span:nth-child(1) { background: linear-gradient(150deg, var(--blue-soft), #fff); }
.pm-dashboard .pm-graph {
  height: 110px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--gray-bg);
  display: flex;
  align-items: flex-end;
  gap: 8px;
  padding: 12px;
}
.pm-dashboard .pm-graph i { flex: 1; border-radius: 5px 5px 2px 2px; background: linear-gradient(180deg, var(--blue-400), var(--blue)); display: block; }

/* mockup: لعبة توعوية */
.pm-quiz { gap: 12px; }
.pm-quiz .progress {
  height: 10px;
  border-radius: 100px;
  background: linear-gradient(90deg, var(--blue) 0 58%, var(--gray-200) 58%);
}
.pm-quiz .question { height: 22px; border-radius: 7px; background: var(--gray-100); width: 78%; }
.pm-quiz .options { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.pm-quiz .options span {
  height: 40px;
  border-radius: 9px;
  background: var(--gray-bg);
  border: 1px solid var(--border);
}
.pm-quiz .options span.on {
  background: linear-gradient(135deg, var(--blue-400), var(--blue));
  border-color: transparent;
  box-shadow: var(--shadow-blue);
}
.pm-quiz .score {
  align-self: flex-start;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--blue-600);
  background: var(--blue-soft);
  padding: 5px 14px;
  border-radius: 100px;
}

/* mockup: أداة تسويقية (عجلة العروض) */
.pm-wheel { align-items: center; justify-content: center; gap: 16px; }
.pm-wheel .wheel-wrap { position: relative; }
.pm-wheel .wheel-big {
  display: block;
  width: 120px; height: 120px;
  border-radius: 50%;
  background: conic-gradient(var(--blue) 0 60deg, var(--blue-soft) 60deg 120deg, var(--blue-300) 120deg 180deg, var(--blue-soft) 180deg 240deg, var(--blue-600) 240deg 300deg, var(--blue-soft) 300deg 360deg);
  border: 5px solid #fff;
  box-shadow: var(--shadow);
}
.pm-wheel .wheel-pin {
  position: absolute;
  top: -8px;
  inset-inline-start: 50%;
  transform: translateX(-50%);
  width: 0; height: 0;
  border-inline: 7px solid transparent;
  border-top: 12px solid var(--navy);
}
.pm-wheel .prizes { display: flex; gap: 10px; width: 100%; max-width: 300px; }
.pm-wheel .prizes span {
  flex: 1;
  height: 34px;
  border-radius: 9px;
  background: var(--gray-bg);
  border: 1px solid var(--border);
}
.pm-wheel .prizes span:nth-child(2) { background: linear-gradient(135deg, var(--blue-soft), #fff); }

/* mockup: واجهة ذكاء اصطناعي */
.pm-chat { justify-content: flex-end; gap: 10px; }
.pm-chat .msg { height: 30px; border-radius: 14px; }
.pm-chat .msg.in { width: 64%; background: var(--gray-100); align-self: flex-start; }
.pm-chat .msg.out { width: 54%; background: linear-gradient(90deg, var(--blue-400), var(--blue)); align-self: flex-end; }
.pm-chat .input-bar {
  height: 42px;
  border-radius: 100px;
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 6px;
}
.pm-chat .input-bar i {
  width: 64px;
  height: 100%;
  border-radius: 100px;
  background: linear-gradient(135deg, var(--blue-400), var(--blue));
}

/* صندوق نداء أسفل صفحة المشروع */
.proj-cta {
  margin-top: 30px;
  text-align: center;
  padding: 44px 32px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(600px 300px at 80% -20%, rgba(59, 130, 246, 0.25), transparent 60%),
    linear-gradient(160deg, var(--navy), var(--navy-2));
  color: var(--on-dark);
}
.proj-cta h2 { color: #fff; font-size: 1.6rem; margin-bottom: 10px; }
.proj-cta p { color: var(--on-dark-soft); margin-bottom: 24px; }

/* =========================================================
   19) الاستجابة (Responsive)
   ========================================================= */
@media (max-width: 1080px) {
  .panel-stack { height: 560px; max-width: 540px; }
  .panel-dashboard { width: min(500px, 100%); }
  .panel-admin { width: 348px; }
  .panel-portfolio { width: 260px; }
}

@media (max-width: 980px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .service-wide { grid-column: span 2; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }

  .hero { padding-block: 56px 84px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-logo { height: 72px; }
  .hero-lead { max-width: 560px; }

  /* اللوحات تتحول لتدفق عمودي ثابت */
  .panel-stack {
    height: auto;
    max-width: 560px;
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
  .panel {
    position: static;
    width: 100% !important;
    transform: none;
    animation: none;
  }

  .grad-inner,
  .contact-inner,
  .proj-header { grid-template-columns: 1fr; gap: 36px; }
  .section-head { text-align: center; }
}

@media (max-width: 760px) {
  .nav-links {
    position: absolute;
    top: var(--nav-h);
    inset-inline: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 16px var(--gutter) 22px;
    background: rgba(7, 13, 28, 0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 24px 50px rgba(2, 6, 18, 0.5);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s var(--ease), opacity 0.3s var(--ease), visibility 0.3s;
  }
  .nav-links.open { transform: translateY(0); opacity: 1; visibility: visible; }
  .nav-link { padding: 12px 14px; }
  .nav-cta { margin-inline-start: 0; margin-top: 6px; text-align: center; justify-content: center; }
  .nav-toggle { display: flex; }

  .section { padding-block: 70px; }
  .services-grid,
  .process-steps,
  .grad-list,
  .form-grid,
  .contact-cards,
  .proj-meta-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .service-wide { grid-column: auto; }

  .field-full { grid-column: auto; }
  .request-form { padding: 28px 22px; }
  .addon-card { padding: 36px 24px; }

  .hero-logo { height: 60px; }
  .hero-title { font-size: clamp(1.9rem, 1.2rem + 6vw, 2.6rem); }

  /* تبسيط لوحة الـ Dashboard على الجوال */
  .pd-body { grid-template-columns: 92px 1fr; }
  .pd-side { padding: 10px 7px; }
  .pd-item { font-size: 9px; padding: 5px 6px; }
  .pd-row { grid-template-columns: 1fr; }
}

@media (max-width: 420px) {
  body { font-size: 16px; }
  .hero { padding-block: 44px 70px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
  .hero-logo { height: 52px; }
  .footer-logo { height: 40px; }
  .pd-body { grid-template-columns: 1fr; }
  .pd-side { flex-direction: row; flex-wrap: wrap; border-inline-end: none; border-bottom: 1px solid rgba(96, 150, 255, 0.10); }
}