:root{
    --beige:#f0ece3;
    --black:#0a0a0a;
    --blue:#233dff;
    --purple:#aa29cf;
    --yellow:#f0e52c;
    --red:#ff1616;
    --white:#ffffff;
    --periwinkle:#dfe1f7;
    --ink-soft:#4a4a46;
    --radius-card: 18px;
    --maxw: 1140px;
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.001ms !important; transition-duration:0.001ms !important;}
  }
  body{
    margin:0;
    background:var(--beige);
    color:var(--black);
    font-family:'Public Sans', sans-serif;
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,.brand-word{
    font-family:'Poppins', sans-serif;
    margin:0;
    letter-spacing:-0.01em;
  }
  a{color:inherit;}
  img{max-width:100%; display:block;}
  .wrap{max-width:var(--maxw); margin:0 auto; padding:0 28px;}
  :focus-visible{outline:3px solid var(--blue); outline-offset:3px;}

  /* ---------- Logomark (nav-scale, drawn) ---------- */
  .logomark{ position:relative; width:38px; height:38px; flex-shrink:0; }
  .logomark .sq{
    position:absolute; inset:3px;
    transform:rotate(45deg);
    border-radius:5px;
    background: conic-gradient(from 0deg, var(--blue) 0 25%, var(--purple) 25% 50%, var(--yellow) 50% 75%, transparent 75% 100%);
  }
  .logomark .badge{
    position:absolute; top:-3px; right:-3px;
    width:17px; height:17px; border-radius:50%;
    border:2px solid var(--red);
    background:var(--beige);
  }
  .brand-logo{ width:40px; height:40px; border-radius:10px; object-fit:cover; flex-shrink:0; }
  .brand{ display:flex; align-items:center; gap:11px; text-decoration:none; }
  .brand-word{ font-size:1.05rem; font-weight:700; color:var(--black); }
  .brand-word span{ color:var(--red); }

  /* ---------- Nav ---------- */
  header{
    position:sticky; top:0; z-index:40;
    background:rgba(240,236,227,0.92);
    backdrop-filter:blur(6px);
    border-bottom:1px solid rgba(10,10,10,0.08);
  }
  nav.wrap{ display:flex; align-items:center; justify-content:space-between; padding-top:16px; padding-bottom:16px; position:relative; }
  .nav-links{ display:flex; align-items:center; gap:32px; list-style:none; margin:0; padding:0; }
  .nav-links a{ text-decoration:none; font-weight:500; font-size:0.96rem; padding:4px 2px; }
  .nav-links a:hover{ color:var(--blue); }
  .nav-cta{
    background:var(--black); color:var(--white);
    padding:11px 22px; border-radius:999px;
    text-decoration:none; font-weight:600; font-size:0.92rem;
    transition:transform .15s ease, background .15s ease;
    white-space:nowrap;
  }
  .nav-cta:hover{ background:var(--blue); transform:translateY(-1px); }
  .nav-toggle{
    display:none; flex-direction:column; justify-content:center; gap:5px;
    width:38px; height:38px; border:none; background:none; cursor:pointer; padding:0;
  }
  .nav-toggle span{ width:100%; height:2px; background:var(--black); border-radius:2px; transition:transform .2s ease, opacity .2s 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); }

  /* ---------- Hero ---------- */
  .hero{ padding:76px 0 96px; overflow:hidden; }
  .hero .wrap{ display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:center; }
  .hero h1{
    font-size:clamp(2.3rem, 4.4vw, 3.5rem);
    font-weight:700; line-height:1.08;
  }
  .hero h1 em{ font-style:normal; color:var(--blue); }
  .hero p.lede{
    margin-top:22px; font-size:1.12rem; color:var(--ink-soft);
    max-width:46ch;
  }
  .hero-ctas{ margin-top:34px; display:flex; align-items:center; gap:22px; flex-wrap:wrap; }
  .btn-primary{
    background:var(--red); color:var(--white);
    padding:15px 30px; border-radius:999px;
    text-decoration:none; font-weight:600; font-size:1rem;
    border:none; cursor:pointer;
    transition:transform .15s ease, box-shadow .15s ease;
    box-shadow:0 10px 24px -12px rgba(255,22,22,0.55);
  }
  .btn-primary:hover{ transform:translateY(-2px); box-shadow:0 14px 28px -12px rgba(255,22,22,0.6); }
  .link-quiet{ text-decoration:none; font-weight:600; border-bottom:2px solid var(--black); padding-bottom:2px; }
  .link-quiet:hover{ border-color:var(--blue); color:var(--blue); }

  .hero-visual{ position:relative; height:380px; }
  @keyframes float{
    0%, 100%{ transform:translateY(0); }
    50%{ transform:translateY(-10px); }
  }
  @keyframes floatDiamond{
    0%, 100%{ transform:rotate(45deg) translateY(0); }
    50%{ transform:rotate(45deg) translateY(-10px); }
  }
  .hv-diamond{ animation:floatDiamond 6s ease-in-out infinite; }
  .hv-ad{ animation:float 6s ease-in-out infinite; }
  .hv-ed{ animation-delay:.4s; }
  .hv-ia{ animation-delay:.8s; }
  .hv-ad{ animation-delay:1.2s; }
  .hv-diamond{
    position:absolute; width:150px; height:150px;
    transform:rotate(45deg); border-radius:20px;
    display:flex; align-items:center; justify-content:center;
    font-family:'Poppins',sans-serif; font-weight:700; font-size:1.7rem;
    color:var(--black); border:2.5px solid var(--black);
  }
  .hv-diamond span{ transform:rotate(-45deg); }
  .hv-m{ background:var(--purple); top:8%; left:6%; }
  .hv-ed{ background:var(--blue); top:0; left:34%; color:var(--white); }
  .hv-ia{ background:var(--yellow); top:36%; left:34%; }
  .hv-ad{
    position:absolute; top:30%; left:60%;
    width:118px; height:118px; border-radius:50%;
    border:4px dashed var(--red); display:flex; align-items:center; justify-content:center;
    font-family:'Poppins',sans-serif; font-weight:800; color:var(--red); font-size:1.5rem;
    background:var(--beige);
  }

  /* ---------- Section shell ---------- */
  section{ padding:88px 0; }
  .section-head{ max-width:640px; margin-bottom:52px; }
  .section-head h2{ font-size:clamp(1.7rem, 3vw, 2.35rem); font-weight:700; }
  .section-head p{ margin-top:14px; color:var(--ink-soft); font-size:1.05rem; }

  /* ---------- Pillars ---------- */
  .pillars-section{ background:var(--white); border-top:1px solid rgba(10,10,10,0.08); border-bottom:1px solid rgba(10,10,10,0.08); }
  .pillars{
    display:grid; grid-template-columns:repeat(4, 1fr); gap:28px;
  }
  .pillar{
    background:var(--beige); border-radius:var(--radius-card);
    padding:34px 26px 30px; position:relative;
    border:1.5px solid rgba(10,10,10,0.09);
  }
  .pillar:nth-child(2){ transform:translateY(22px); }
  .pillar:nth-child(4){ transform:translateY(22px); }
  .pillar-mark{
    width:52px; height:52px; transform:rotate(45deg);
    border-radius:10px; margin-bottom:26px;
  }
  .pillar-mark.m{ background:var(--purple); }
  .pillar-mark.ed{ background:var(--blue); }
  .pillar-mark.ia{ background:var(--yellow); }
  .pillar-mark.ad{
    border-radius:50%; background:var(--beige);
    border:3px solid var(--red); transform:none;
    display:flex; align-items:center; justify-content:center;
    font-family:'Poppins',sans-serif; font-weight:800; color:var(--red); font-size:0.95rem;
  }
  .pillar h3{ font-size:1.15rem; font-weight:700; margin-bottom:10px; }
  .pillar p{ color:var(--ink-soft); font-size:0.96rem; margin:0; }
  .pillar .tag{ font-weight:700; }
  .pillar:nth-child(1) .tag{ color:var(--purple); }
  .pillar:nth-child(2) .tag{ color:var(--blue); }
  .pillar:nth-child(3) .tag{ color:#a68f00; }
  .pillar:nth-child(4) .tag{ color:var(--red); }

  .section-head, .portfolio-card{
    opacity:0; transform:translateY(16px);
    transition:opacity .6s ease, transform .6s ease;
  }
  .section-head.in-view, .portfolio-card.in-view{ opacity:1; transform:translateY(0); }
  @media (prefers-reduced-motion: reduce){
    .section-head, .portfolio-card{ opacity:1; transform:none; }
  }

  /* ---------- Portfolio ---------- */
  .portfolio-card{
    display:grid; grid-template-columns:1fr 1fr;
    background:var(--white); border-radius:22px; overflow:hidden;
    text-decoration:none; color:var(--black);
    border:1.5px solid rgba(10,10,10,0.09);
    transition:box-shadow .2s ease, transform .2s ease;
  }
  .portfolio-card:hover{ box-shadow:0 18px 40px -20px rgba(10,10,10,0.35); transform:translateY(-2px); }
  .portfolio-media{ background-size:cover; background-position:center; min-height:280px; position:relative; }
  .portfolio-logo{
    position:absolute; top:20px; left:20px;
    width:64px; height:64px; object-fit:contain;
    padding:10px; border-radius:50%;
    background:radial-gradient(circle, rgba(10,10,10,0.55) 0%, rgba(10,10,10,0.3) 70%, transparent 100%);
  }
  .portfolio-body{ padding:38px 40px; display:flex; flex-direction:column; gap:10px; align-self:center; }
  .portfolio-kicker{ font-size:0.8rem; font-weight:600; color:var(--purple); }
  .portfolio-body h3{ font-size:1.4rem; font-weight:700; }
  .portfolio-body p{ color:var(--ink-soft); font-size:0.98rem; margin:0; }
  .portfolio-link{
    margin-top:10px; font-weight:700; font-size:0.95rem;
    border-bottom:2px solid var(--black); padding-bottom:2px; width:fit-content;
  }
  .portfolio-card:hover .portfolio-link{ border-color:var(--blue); color:var(--blue); }

  /* ---------- About / values ---------- */
  .about .wrap{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
  .about h2{ font-size:clamp(1.7rem, 3vw, 2.35rem); font-weight:700; }
  .about p.body{ margin-top:18px; color:var(--ink-soft); font-size:1.05rem; max-width:52ch; }
  .values{ list-style:none; margin:0; padding:0; display:flex; flex-direction:column; gap:22px; }
  .values li{ display:flex; gap:16px; align-items:flex-start; }
  .value-chip{ width:12px; height:12px; margin-top:7px; transform:rotate(45deg); flex-shrink:0; border-radius:2px; }
  .value-chip.i1{ background:var(--blue); }
  .value-chip.i2{ background:var(--purple); }
  .value-chip.i3{ background:var(--red); }
  .values h4{ font-family:'Poppins',sans-serif; font-weight:600; font-size:1.02rem; margin:0 0 4px; }
  .values p{ margin:0; color:var(--ink-soft); font-size:0.95rem; }

  /* ---------- Contact ---------- */
  .contact{ background:var(--black); color:var(--white); }
  .contact .section-head p{ color:#c9c9c4; }
  .contact .section-head h2{ color:var(--white); }
  .contact-grid{ display:grid; grid-template-columns:0.85fr 1.15fr; gap:56px; }
  .contact-info{ display:flex; flex-direction:column; gap:26px; }
  .contact-info .row{ display:flex; gap:14px; align-items:center; font-size:1rem; }
  .contact-info .ico{
    width:38px; height:38px; border-radius:50%; background:rgba(255,255,255,0.08);
    display:flex; align-items:center; justify-content:center; flex-shrink:0;
    border:1px solid rgba(255,255,255,0.14);
  }
  .contact-info a{ text-decoration:none; }
  .contact-info a:hover{ color:var(--yellow); }
  .contact-logo{ margin-top:8px; width:96px; border-radius:16px; overflow:hidden; }

  form.card{
    background:var(--beige); color:var(--black);
    border-radius:22px; padding:38px;
    border-top:6px solid var(--yellow);
  }
  .field-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
  .field{ margin-bottom:18px; display:flex; flex-direction:column; gap:7px; }
  .field label{ font-size:0.88rem; font-weight:600; }
  .field input, .field select, .field textarea{
    font-family:'Public Sans', sans-serif;
    font-size:0.98rem; padding:13px 14px;
    border-radius:11px; border:1.5px solid rgba(10,10,10,0.18);
    background:var(--white); color:var(--black);
  }
  .field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--blue); }
  .field textarea{ resize:vertical; min-height:76px; }
  .req-note{ font-size:0.8rem; color:var(--ink-soft); margin:0 0 20px; }
  .submit-row{ display:flex; align-items:center; gap:18px; margin-top:6px; flex-wrap:wrap; }
  .btn-whatsapp{
    background:#22c35e; color:var(--white); border:none;
    padding:15px 28px; border-radius:999px; font-weight:700; font-size:1rem;
    cursor:pointer; display:inline-flex; align-items:center; gap:10px;
    transition:transform .15s ease;
  }
  .btn-whatsapp:hover{ transform:translateY(-2px); }
  .form-note{ font-size:0.85rem; color:var(--ink-soft); margin:0; }
  .form-status{ font-size:0.9rem; font-weight:600; }
  .form-status.err{ color:var(--red); }
  .form-status.ok{ color:#1a7a3d; }

  /* ---------- Footer ---------- */
  footer{ background:var(--black); color:#a9a9a3; padding:34px 0 40px; border-top:1px solid rgba(255,255,255,0.08); }
  .foot-row{ display:flex; align-items:center; justify-content:space-between; flex-wrap:wrap; gap:14px; }
  .foot-row .brand-word{ color:var(--white); }
  .foot-row .brand-word span{ color:var(--red); }
  footer small{ font-size:0.82rem; }
  .socials{ display:flex; gap:14px; }
  .socials a{ color:#a9a9a3; text-decoration:none; font-size:0.9rem; }
  .socials a:hover{ color:var(--yellow); }
  .foot-legal{ margin-top:18px; padding-top:18px; border-top:1px solid rgba(255,255,255,0.08); }
  .foot-legal a{ color:#7a7a75; text-decoration:none; font-size:0.82rem; }
  .foot-legal a:hover{ color:var(--yellow); }

  .policy{ background:var(--black); color:#8f8f89; padding:0 0 46px; }
  .policy h3{ font-family:'Poppins',sans-serif; color:#c9c9c4; font-size:1rem; font-weight:600; margin-bottom:10px; }
  .policy p{ font-size:0.85rem; line-height:1.6; max-width:70ch; margin:0; }
  .policy a{ color:#c9c9c4; }
  .policy a:hover{ color:var(--yellow); }

  @media (max-width: 880px){
    .hero .wrap{ grid-template-columns:1fr; }
    .hero-visual{ height:300px; order:-1; }
    .pillars{ grid-template-columns:1fr 1fr; }
    .pillar:nth-child(2), .pillar:nth-child(4){ transform:none; }
    .about .wrap{ grid-template-columns:1fr; }
    .contact-grid{ grid-template-columns:1fr; }
    .nav-toggle{ display:flex; }
    .nav-cta{ display:none; }
    .nav-links{
      display:flex; flex-direction:column; gap:0;
      position:absolute; top:100%; left:0; right:0;
      background:var(--beige); border-bottom:1px solid rgba(10,10,10,0.08);
      max-height:0; overflow:hidden; opacity:0;
      transition:max-height .25s ease, opacity .2s ease;
    }
    .nav-links.open{ max-height:280px; opacity:1; }
    .nav-links li{ width:100%; }
    .nav-links a{ display:block; padding:16px 28px; border-top:1px solid rgba(10,10,10,0.06); }
    .portfolio-card{ grid-template-columns:1fr; }
    .portfolio-media{ min-height:200px; }
  }
  @media (max-width: 520px){
    .pillars{ grid-template-columns:1fr; }
    .field-row{ grid-template-columns:1fr; }
    .hero-ctas{ flex-direction:column; align-items:flex-start; }
  }

  /* ---------- Language switcher ---------- */
  .lang-switch{ display:flex; align-items:center; gap:2px; font-size:0.85rem; font-weight:600; }
  .lang-switch a{ text-decoration:none; padding:6px 9px; border-radius:7px; color:var(--ink-soft); }
  .lang-switch a:hover{ background:rgba(10,10,10,0.06); color:var(--black); }
  .lang-switch a.active{ background:var(--black); color:var(--white); }
  .lang-switch span{ color:rgba(10,10,10,0.25); }
  @media (max-width: 880px){
    .lang-switch{ order:3; }
  }

  /* ---------- RTL (Arabic) adjustments ---------- */
  [dir="rtl"] .portfolio-logo{ left:auto; right:20px; }
  [dir="rtl"] .value-chip{ margin-inline-end:0; }
  [dir="rtl"] .foot-row{ direction:rtl; }
  [dir="rtl"] .lang-switch a.active{ direction:ltr; }