:root {
  --bg: #f7fbff;
  --bg-2: #eff7ff;
  --ink: #07111f;
  --ink-soft: #58677f;
  --line: rgba(13, 31, 58, .10);
  --white: rgba(255,255,255,.78);
  --cyan: #5bdfff;
  --blue: #1f7cff;
  --navy: #07111f;
  --gold: #d7b56d;
  --shadow: 0 30px 80px -45px rgba(13, 39, 82, .36);
  --radius: 28px;
  --font-ar: "Cairo", "Tajawal", "IBM Plex Sans Arabic", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-en: "Inter", "Manrope", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-ar);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
html[dir="ltr"] body { font-family: var(--font-en); }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img, svg { max-width: 100%; }
::selection { background: rgba(91,223,255,.28); color: var(--ink); }

.skip-link {
  position: fixed;
  inset-inline-start: 16px;
  top: -80px;
  z-index: 9999;
  border-radius: 999px;
  background: var(--ink);
  color: white;
  padding: 10px 16px;
  transition: top .2s ease;
}
.skip-link:focus { top: 12px; }
.container {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.site-header.scrolled {
  background: rgba(255,255,255,.78);
  border-color: var(--line);
  box-shadow: 0 10px 40px -30px rgba(7,17,31,.35);
  backdrop-filter: blur(22px) saturate(150%);
}
.nav {
  height: 72px;
  display: flex;
  align-items: center;
  gap: 18px;
  justify-content: space-between;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
}
.brand-mark {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  filter: drop-shadow(0 16px 22px rgba(31,124,255,.16));
}
.brand-mark svg rect { fill: var(--navy); }
.brand-mark svg path:nth-of-type(1) { fill: var(--cyan); }
.brand-mark svg .brand-gold { fill: var(--gold); }
.brand-text { display: grid; line-height: 1.05; }
.brand-text strong { font-size: 21px; letter-spacing: -.03em; }
.brand-text small { color: var(--ink-soft); font-size: 11px; margin-top: 4px; }
.nav-panel {
  display: flex;
  align-items: center;
  gap: 26px;
  color: var(--ink-soft);
  font-size: 14px;
  white-space: nowrap;
}
.nav-panel a { transition: color .2s ease, transform .2s ease; }
.nav-panel a:hover { color: var(--ink); transform: translateY(-1px); }
.nav-actions { display: flex; align-items: center; gap: 10px; }
.lang-switch, .nav-cta, .menu-toggle {
  border: 1px solid var(--line);
  background: rgba(255,255,255,.72);
  color: var(--ink);
  border-radius: 999px;
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(14px);
}
.lang-switch { gap: 8px; padding: 0 14px; font-size: 12px; }
.lang-icon { color: var(--blue); font-size: 17px; line-height: 1; }
.nav-cta { background: var(--ink); color: white; padding: 0 18px; font-size: 13px; border-color: transparent; }
.menu-toggle { display: none; width: 42px; position: relative; }
.menu-toggle span { position: absolute; width: 17px; height: 2px; background: currentColor; border-radius: 99px; transition: transform .25s ease; }
.menu-toggle span:first-child { transform: translateY(-4px); }
.menu-toggle span:last-child { transform: translateY(4px); }
.menu-toggle.active span:first-child { transform: rotate(45deg); }
.menu-toggle.active span:last-child { transform: rotate(-45deg); }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  display: grid;
  place-items: center;
  padding-block: 110px 70px;
  background-image: linear-gradient(to right, rgba(7,17,31,.055) 1px, transparent 1px), linear-gradient(to bottom, rgba(7,17,31,.055) 1px, transparent 1px);
  background-size: 58px 58px;
}
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 70% at 50% 24%, rgba(91,223,255,.30), transparent 68%),
    radial-gradient(45% 55% at 82% 76%, rgba(31,124,255,.18), transparent 70%),
    radial-gradient(35% 35% at 10% 85%, rgba(215,181,109,.12), transparent 65%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 42px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.66);
  color: var(--ink-soft);
  border-radius: 999px;
  padding: 7px 15px;
  font-size: 12px;
  letter-spacing: .08em;
  text-transform: uppercase;
  backdrop-filter: blur(14px);
}
.eyebrow span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 7px rgba(91,223,255,.12);
}
.owner {
  margin: 24px 0 0;
  color: var(--blue);
  font-size: 13px;
  letter-spacing: .12em;
  font-weight: 700;
}
h1, h2, h3, p { overflow-wrap: anywhere; }
h1 {
  margin: 10px 0 0;
  color: var(--ink);
  font-size: clamp(2.2rem, 6vw, 5rem);
  line-height: 1.08;
  letter-spacing: -.045em;
  max-width: 780px;
}
html[dir="rtl"] h1 { line-height: 1.22; letter-spacing: 0; }
h1 span, h1 em { display: block; font-style: normal; }
h1 em {
  background: linear-gradient(90deg, var(--ink), var(--blue), var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub, .lead, .section-head p {
  color: var(--ink-soft);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.9;
}
.hero-sub { max-width: 650px; margin: 26px 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 999px;
  padding: 0 24px;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
  font-weight: 700;
  font-size: 14px;
}
.btn:hover { transform: translateY(-2px) scale(1.01); }
.btn-primary { color: #fff; background: var(--ink); box-shadow: 0 18px 35px -22px rgba(7,17,31,.65); }
.btn-soft { color: var(--ink); background: rgba(255,255,255,.74); border-color: var(--line); backdrop-filter: blur(12px); }

.hero-visual { display: grid; place-items: center; min-height: 440px; }
.orb-card {
  position: relative;
  width: min(430px, 75vw);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  transform-style: preserve-3d;
  animation: floatY 7s ease-in-out infinite;
}
.glow-ring {
  position: absolute;
  inset: 4%;
  border-radius: 50%;
  background: conic-gradient(from 140deg, rgba(91,223,255,.04), rgba(91,223,255,.52), rgba(31,124,255,.42), rgba(215,181,109,.22), rgba(91,223,255,.04));
  filter: blur(8px);
  opacity: .85;
  animation: spin 16s linear infinite;
}
.afq-symbol { position: relative; width: 82%; filter: drop-shadow(0 35px 42px rgba(7,17,31,.18)); }
.mini-panel {
  position: absolute;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.76);
  border-radius: 18px;
  padding: 12px 14px;
  min-width: 128px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  display: grid;
  gap: 2px;
  animation: moveSide 6s ease-in-out infinite;
}
.mini-panel b { color: var(--ink); font-size: 14px; }
.mini-panel span { color: var(--ink-soft); font-size: 12px; }
.panel-1 { inset-inline-start: 0; top: 22%; }
.panel-2 { inset-inline-end: 5%; bottom: 15%; animation-delay: 1.2s; }
.particles { position: absolute; inset: 0; pointer-events: none; }
.particles span {
  position: absolute;
  left: var(--x); top: var(--y);
  padding: 8px 13px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.72);
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
  box-shadow: 0 14px 35px -28px rgba(7,17,31,.55);
  animation: floatChip 6s ease-in-out infinite;
  animation-delay: var(--d);
}
.scroll-cue {
  position: absolute;
  bottom: 26px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--ink-soft);
  font-size: 12px;
}
.section { position: relative; padding-block: 104px; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section h2 {
  margin: 18px 0 0;
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: 1.14;
  letter-spacing: -.04em;
}
html[dir="rtl"] .section h2 { letter-spacing: 0; line-height: 1.32; }
.section-head p { max-width: 700px; margin: 16px 0 0; }
.cards-grid { display: grid; gap: 18px; }
.service-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.82);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 1px 0 rgba(255,255,255,.9) inset;
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.card::after {
  content: "";
  position: absolute;
  width: 170px; height: 170px;
  inset-inline-end: -60px; top: -70px;
  background: radial-gradient(circle, rgba(91,223,255,.32), transparent 70%);
  opacity: 0;
  transition: opacity .24s ease;
}
.card:hover { transform: translateY(-7px); border-color: rgba(91,223,255,.38); box-shadow: var(--shadow); }
.card:hover::after { opacity: 1; }
.card-icon {
  width: 52px; height: 52px;
  border-radius: 18px;
  display: grid; place-items: center;
  background: rgba(91,223,255,.12);
  color: var(--blue);
  font-size: 25px;
  margin-bottom: 24px;
}
.card h3 { position: relative; z-index: 1; margin: 0; font-size: 21px; }
.card p { position: relative; z-index: 1; margin: 12px 0 0; color: var(--ink-soft); line-height: 1.85; font-size: 15px; }
.smart { background: linear-gradient(180deg, rgba(239,247,255,.48), var(--bg)); overflow: hidden; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.reverse > :first-child { order: 1; }
.check-list { list-style: none; padding: 0; margin: 30px 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.check-list li {
  display: flex; align-items: flex-start; gap: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.78);
  border-radius: 18px;
  padding: 14px;
  color: var(--ink);
  line-height: 1.65;
  font-size: 14px;
}
.check-list li::before {
  content: "✓";
  flex: 0 0 24px;
  height: 24px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(31,124,255,.10);
  color: var(--blue);
  font-weight: 900;
  font-size: 12px;
  margin-top: 1px;
}
.dashboard-card, .data-card, .about-card, .contact-form {
  border: 1px solid var(--line);
  background: linear-gradient(140deg, rgba(255,255,255,.88), rgba(239,247,255,.58));
  border-radius: 32px;
  padding: 28px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.dash-top { display: flex; justify-content: space-between; align-items: center; color: var(--ink-soft); font-size: 12px; text-transform: uppercase; letter-spacing: .12em; }
.dash-top b { display: inline-flex; align-items: center; gap: 7px; color: var(--ink); }
.dash-top i { width: 7px; height: 7px; background: #27c17a; border-radius: 50%; box-shadow: 0 0 0 8px rgba(39,193,122,.12); }
.dash-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 24px; }
.dash-grid article { background: white; border: 1px solid var(--line); border-radius: 22px; padding: 18px; }
.dash-grid small { display: block; color: var(--ink-soft); }
.dash-grid strong { display: block; margin-top: 8px; font-size: 34px; letter-spacing: -.04em; }
.dash-grid span { color: var(--blue); font-size: 12px; font-weight: 800; }
.wave-lines { margin-top: 24px; display: grid; gap: 11px; }
.wave-lines span { display: block; height: 9px; border-radius: 99px; background: linear-gradient(90deg, rgba(91,223,255,.22), rgba(31,124,255,.55), rgba(215,181,109,.22)); animation: wave 3.5s ease-in-out infinite; }
.wave-lines span:nth-child(2) { width: 76%; animation-delay: .4s; }
.wave-lines span:nth-child(3) { width: 88%; animation-delay: .8s; }
.data { background: radial-gradient(70% 80% at 10% 20%, rgba(91,223,255,.14), transparent 60%); }
.code-window { background: #07111f; color: #eaf7ff; border-radius: 24px; padding: 18px; box-shadow: inset 0 1px 0 rgba(255,255,255,.08); }
.window-dots { display: flex; gap: 7px; margin-bottom: 18px; }
.window-dots span { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.25); }
.window-dots span:first-child { background: #ff6b7d; } .window-dots span:nth-child(2) { background: #ffd166; } .window-dots span:nth-child(3) { background: #47d18c; }
pre { margin: 0; direction: ltr; text-align: left; white-space: pre-wrap; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; color: #bdefff; line-height: 1.8; }
.schema-row { display: flex; align-items: center; gap: 12px; margin-top: 22px; color: var(--ink-soft); font-size: 13px; }
.schema-row span { border: 1px solid var(--line); background: white; border-radius: 999px; padding: 8px 12px; }
.schema-row i { flex: 1; height: 1px; background: linear-gradient(90deg, transparent, var(--blue), transparent); }
.about-card { display: grid; grid-template-columns: 1.2fr .8fr; gap: 38px; align-items: center; }
.stats { display: grid; gap: 14px; }
.stat { border: 1px solid var(--line); background: white; border-radius: 22px; padding: 20px; }
.stat strong { display: block; font-size: 32px; color: var(--blue); }
.stat span { color: var(--ink-soft); font-size: 14px; }
.projects-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.project-art {
  height: 150px;
  border-radius: 22px;
  background: linear-gradient(135deg, rgba(91,223,255,.20), rgba(31,124,255,.24), rgba(215,181,109,.10));
  display: grid; place-items: center;
  font-size: 42px;
  margin-bottom: 20px;
}
.tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }
.tags span { border: 1px solid var(--line); background: rgba(239,247,255,.70); color: var(--ink-soft); border-radius: 999px; padding: 6px 10px; font-size: 12px; font-weight: 800; }
.contact { background: linear-gradient(180deg, var(--bg), #fff); }
.contact-layout { align-items: start; }
.contact-link {
  margin-top: 28px;
  display: grid;
  grid-template-columns: 46px 1fr;
  column-gap: 14px;
  row-gap: 2px;
  align-items: center;
  max-width: 430px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.82);
  border-radius: 24px;
  padding: 16px;
  transition: border-color .2s ease, transform .2s ease;
}
.contact-link:hover { transform: translateY(-2px); border-color: rgba(91,223,255,.42); }
.contact-link > span { grid-row: span 2; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 16px; background: rgba(91,223,255,.12); color: var(--blue); font-size: 20px; }
.contact-link b { font-size: 15px; }
.contact-link em { color: var(--ink-soft); font-style: normal; font-size: 13px; direction: ltr; text-align: start; }
.contact-form { display: grid; gap: 17px; }
.contact-form label { display: grid; gap: 7px; color: var(--ink-soft); font-size: 13px; font-weight: 800; }
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: white;
  color: var(--ink);
  border-radius: 18px;
  padding: 14px 16px;
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
  resize: vertical;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus { border-color: var(--cyan); box-shadow: 0 0 0 5px rgba(91,223,255,.13); }
.form-submit { width: 100%; border: 0; cursor: pointer; margin-top: 4px; }
.form-note { margin: 0; color: var(--ink-soft); font-size: 12px; text-align: center; }
.footer { border-top: 1px solid var(--line); background: #fff; padding-block: 36px; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 22px; color: var(--ink-soft); font-size: 13px; }
.footer .brand-text strong { color: var(--ink); }
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .75s ease, transform .75s cubic-bezier(.22,1,.36,1); }
.reveal.visible { opacity: 1; transform: none; }

@keyframes floatY { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes moveSide { 0%,100% { transform: translateX(0); } 50% { transform: translateX(16px); } }
html[dir="rtl"] .mini-panel { animation-name: moveSideRtl; }
@keyframes moveSideRtl { 0%,100% { transform: translateX(0); } 50% { transform: translateX(-16px); } }
@keyframes floatChip { 0%,100% { transform: translate(0,0); } 50% { transform: translate(18px,-12px); } }
html[dir="rtl"] .particles span { animation-name: floatChipRtl; }
@keyframes floatChipRtl { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-18px,-12px); } }
@keyframes wave { 0%,100% { opacity: .55; transform: scaleX(.82); transform-origin: right; } 50% { opacity: 1; transform: scaleX(1); } }
html[dir="ltr"] .wave-lines span { transform-origin: left; }

@media (max-width: 1100px) {
  .nav-panel { gap: 16px; font-size: 13px; }
  .service-grid, .projects-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 880px) {
  .container { width: min(100% - 30px, 1180px); }
  .nav { height: 66px; }
  .menu-toggle { display: inline-flex; }
  .nav-panel {
    position: fixed;
    top: 66px;
    inset-inline: 15px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    padding: 12px;
    border: 1px solid var(--line);
    background: rgba(255,255,255,.94);
    border-radius: 24px;
    box-shadow: var(--shadow);
    backdrop-filter: blur(22px);
  }
  .nav-panel.open { display: flex; }
  .nav-panel a { padding: 11px 12px; border-radius: 15px; }
  .nav-panel a:hover { background: var(--bg-2); transform: none; }
  .nav-cta { display: none; }
  .hero { padding-top: 98px; }
  .hero-inner, .two-col, .about-card { grid-template-columns: 1fr; }
  .hero-visual { order: -1; min-height: 300px; }
  .orb-card { width: min(330px, 80vw); }
  .particles { display: none; }
  .section { padding-block: 78px; }
  .check-list { grid-template-columns: 1fr; }
  .reverse > :first-child { order: 0; }
  .footer-inner { flex-direction: column; text-align: center; }
}
@media (max-width: 620px) {
  .brand-text small { display: none; }
  .lang-switch { padding-inline: 11px; }
  .hero-actions .btn { width: 100%; }
  .service-grid, .projects-grid, .dash-grid { grid-template-columns: 1fr; }
  .section h2 { font-size: clamp(1.75rem, 10vw, 2.4rem); }
  h1 { font-size: clamp(2rem, 12vw, 3.3rem); }
  .card, .dashboard-card, .data-card, .about-card, .contact-form { border-radius: 24px; padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; scroll-behavior: auto !important; transition-duration: .001ms !important; }
}