:root{
    --navy:#315368;
    --navy-deep:#233d4d;
    --teal:#429186;
    --teal-deep:#33746b;
    --bg:#FFFFFF;
    --bg-alt:#F4F8F7;
    --ink:#243441;
    --ink-soft:#5C6E7A;
    --rule:#E1E8E7;
    --card:#FFFFFF;
    --shadow:0 16px 36px -18px rgba(49,83,104,0.28);
  }
  *{box-sizing:border-box;}
  html{scroll-behavior:smooth;}
  body{
    margin:0;background:var(--bg);color:var(--ink);
    font-family:'Cairo',system-ui,sans-serif;
    font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased;
    overflow-x:hidden;
  }
  @media (prefers-reduced-motion:reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
  }
  h1,h2,h3{font-family:'Cairo',system-ui,sans-serif;font-weight:700;margin:0;text-wrap:balance;color:var(--navy);}
  p{margin:0;}
  a{color:inherit;text-decoration:none;}
  img{max-width:100%;display:block;}
  svg{display:block;flex-shrink:0;}

  .wrap{max-width:1180px;margin-inline:auto;padding-inline:clamp(1.25rem,4vw,3rem);}
  .eyebrow{display:inline-flex;align-items:center;gap:.5em;font-size:.8rem;font-weight:600;letter-spacing:.03em;color:var(--teal-deep);}
  .eyebrow::before{content:"";width:1.4em;height:2px;background:var(--teal);display:inline-block;}

  /* buttons */
  .btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem 1.7rem;font-size:.98rem;font-weight:700;cursor:pointer;border:1px solid transparent;transition:transform .16s ease, box-shadow .16s ease, background .16s ease, color .16s ease;border-radius:6px;}
  .btn-primary{background:var(--teal);color:#fff;}
  .btn-primary:hover{background:var(--teal-deep);transform:translateY(-2px);box-shadow:var(--shadow);}
  .btn-ghost{background:transparent;color:var(--navy);border-color:var(--rule);}
  .btn-ghost:hover{border-color:var(--teal);color:var(--teal-deep);}
  .btn-wa{background:#fff;color:var(--navy);border-color:var(--rule);}
  .btn-wa:hover{border-color:#25D366;color:#1c9e50;}
  .btn-wa svg{width:1.15em;height:1.15em;}

  a:focus-visible, button:focus-visible, summary:focus-visible{outline:2px solid var(--teal-deep);outline-offset:3px;}

  /* header */
  header{position:sticky;top:0;z-index:50;background:color-mix(in srgb, var(--bg) 90%, transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--rule);}
  .nav{display:flex;align-items:center;justify-content:space-between;padding-block:.85rem;gap:1rem;}
  .brand{display:flex;align-items:center;gap:.6rem;font-family:'Cairo',system-ui,sans-serif;font-weight:700;font-size:1.6rem;color:var(--navy);}
  .brand-mark{width:36px;height:36px;object-fit:contain;flex-shrink:0;}
  .nav-links{display:flex;gap:1.75rem;font-size:.92rem;color:var(--ink-soft);}
  .nav-links a:hover{color:var(--teal-deep);}
  .nav-right{display:flex;align-items:center;gap:.9rem;}
  .nav-phone{display:flex;align-items:center;gap:.4rem;font-weight:700;font-size:.95rem;color:var(--navy);font-variant-numeric:tabular-nums;direction:ltr;}
  .nav-phone svg{width:1.1em;height:1.1em;color:var(--teal);}
  @media (max-width:940px){.nav-links{display:none;} .nav-phone span{display:none;}}

  /* hero */
  .hero{padding-block:clamp(2.75rem,6vw,5rem) clamp(2.5rem,5vw,4rem);background:linear-gradient(180deg,var(--bg-alt),var(--bg));}
  .hero-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(2rem,5vw,3.5rem);align-items:center;}
  @media (max-width:920px){.hero-grid{grid-template-columns:1fr;}}
  .hero h1{font-size:clamp(2rem,2.6vw + 1rem,2.9rem);line-height:1.25;margin-block:.75rem .9rem;}
  .hero h1 em{font-style:normal;font-weight:600;color:var(--teal-deep);}
  .hero p.lead{font-size:1rem;font-weight:400;color:var(--ink-soft);max-width:44ch;line-height:1.7;}
  .hero-ctas{display:flex;gap:.9rem;flex-wrap:wrap;margin-top:1.75rem;}
  .trust-row{margin-top:1.75rem;display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;font-size:.86rem;color:var(--ink-soft);}
  .trust-row span{display:flex;align-items:center;gap:.5rem;}
  .trust-row span::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--teal);flex-shrink:0;}

  .hero-visual img{border-radius:14px;box-shadow:var(--shadow);border:1px solid var(--rule);}
  .hero-visual img.cutout{border:none;box-shadow:none;border-radius:0;margin-inline:auto;max-width:min(100%,680px);height:auto;}

  /* cities */
  .cities{background:var(--navy);padding-block:1.4rem;}
  .cities .wrap{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1.5rem;}
  .cities-label{color:#BFD3D6;font-size:.88rem;font-weight:600;flex-shrink:0;}
  .cities a{color:#fff;font-size:.9rem;padding:.3rem .1rem;border-bottom:1px solid transparent;}
  .cities a:hover{border-color:var(--teal);color:#CFE9E4;}

  /* sections */
  section{padding-block:clamp(3.25rem,6vw,5rem);}
  .section-head{max-width:660px;margin-bottom:clamp(2rem,4vw,3rem);}
  .section-head h2{font-size:clamp(1.85rem,2.8vw,2.4rem);margin-top:.55rem;}
  .section-head p{color:var(--ink-soft);margin-top:.8rem;font-size:1.02rem;}

  .icon-tile{width:56px;height:56px;border-radius:12px;background:color-mix(in srgb, var(--teal) 14%, transparent);display:flex;align-items:center;justify-content:center;color:var(--teal-deep);}
  .icon-tile svg{width:28px;height:28px;}

  /* services */
  .services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;}
  @media (max-width:980px){.services-grid{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:560px){.services-grid{grid-template-columns:1fr;}}
  .service-card{background:var(--card);border:1px solid var(--rule);border-radius:14px;padding:1.75rem 1.5rem;}
  .service-card h3{font-size:1.25rem;margin-top:1rem;}
  .service-card p{margin-top:.55rem;font-size:.92rem;color:var(--ink-soft);}

  /* methods (طرق التحصيل) */
  .methods{background:var(--bg-alt);}
  .methods-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.25rem;counter-reset:method;}
  @media (max-width:980px){.methods-grid{grid-template-columns:repeat(2,1fr);}}
  @media (max-width:560px){.methods-grid{grid-template-columns:1fr;}}
  .method-card{position:relative;padding-top:1.5rem;}
  .method-card::before{counter-increment:method;content:counter(method,decimal-leading-zero);font-family:'Cairo',system-ui,sans-serif;font-weight:700;font-size:2.2rem;color:var(--teal);opacity:.55;line-height:1;}
  .method-card h3{font-size:1.15rem;margin-top:.6rem;}
  .method-card p{margin-top:.5rem;font-size:.9rem;color:var(--ink-soft);}

  /* process timeline */
  .process-track{display:grid;grid-template-columns:repeat(4,1fr);gap:1.75rem;position:relative;}
  .process-track::before{content:"";position:absolute;top:1.15rem;right:0;left:0;border-top:1px dashed var(--rule);}
  @media (max-width:860px){.process-track{grid-template-columns:1fr;gap:2rem;} .process-track::before{display:none;}}
  .process-step{position:relative;z-index:1;}
  .step-no{width:2.3rem;height:2.3rem;border-radius:50%;background:var(--bg);border:2px solid var(--teal);color:var(--teal-deep);font-weight:700;font-variant-numeric:tabular-nums;display:flex;align-items:center;justify-content:center;font-size:.95rem;}
  .process-step h3{font-size:1.15rem;margin-top:.9rem;}
  .process-step p{margin-top:.5rem;font-size:.9rem;color:var(--ink-soft);}

  /* stats ledger */
  .ledger{background:var(--navy);color:#fff;}
  .ledger-inner{display:grid;grid-template-columns:repeat(4,1fr);padding-block:clamp(2.25rem,5vw,3rem);}
  @media (max-width:760px){.ledger-inner{grid-template-columns:repeat(2,1fr);row-gap:2.25rem;}}
  .ledger-item{text-align:center;border-inline-start:1px solid rgba(255,255,255,.18);padding-inline:1rem;}
  .ledger-item:first-child{border-inline-start:none;}
  @media (max-width:760px){.ledger-item:nth-child(odd){border-inline-start:none;}}
  .ledger-num{font-family:'Cairo',system-ui,sans-serif;font-weight:700;font-size:clamp(2rem,3.2vw,2.7rem);font-variant-numeric:tabular-nums;color:#9FE0D3;}
  .ledger-label{margin-top:.4rem;font-size:.86rem;color:#C7DBDD;}

  /* testimonials */
  .testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;}
  @media (max-width:900px){.testimonial-grid{grid-template-columns:1fr;}}
  .t-card{background:var(--card);border:1px solid var(--rule);border-radius:14px;padding:1.6rem;}
  .t-card q{display:block;font-size:1rem;line-height:1.8;quotes:none;color:var(--ink);}
  .t-card q::before{content:"\201C";color:var(--teal);font-weight:700;}
  .t-card q::after{content:"\201D";color:var(--teal);font-weight:700;}
  .t-foot{margin-top:1.1rem;display:flex;align-items:center;gap:.75rem;border-top:1px solid var(--rule);padding-top:.9rem;}
  .t-foot img{width:44px;height:44px;border-radius:50%;flex-shrink:0;}
  .t-avatar{width:44px;height:44px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.95rem;color:#fff;background:var(--navy);}
  .testimonial-grid .t-card:nth-child(2) .t-avatar{background:var(--teal-deep);}
  .testimonial-grid .t-card:nth-child(3) .t-avatar{background:var(--teal);}
  .t-foot .who{font-size:.85rem;color:var(--ink-soft);}
  .t-foot .who strong{display:block;color:var(--ink);font-size:.9rem;}

  /* faq */
  .faq-list{max-width:780px;display:flex;flex-direction:column;}
  .faq-item{border-top:1px solid var(--rule);padding-block:1.3rem;}
  .faq-item:last-child{border-bottom:1px solid var(--rule);}
  .faq-item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;font-weight:700;font-size:1.03rem;color:var(--navy);}
  .faq-item summary::-webkit-details-marker{display:none;}
  .faq-item summary::after{content:"+";font-family:'Cairo',system-ui,sans-serif;font-size:1.6rem;color:var(--teal-deep);transition:transform .2s ease;flex-shrink:0;}
  .faq-item[open] summary::after{transform:rotate(45deg);}
  .faq-item p{margin-top:.85rem;color:var(--ink-soft);font-size:.94rem;max-width:65ch;}

  /* final cta */
  .cta-band{background:var(--navy-deep);color:#fff;text-align:center;padding-block:clamp(2.75rem,5.5vw,4rem);}
  .cta-band h2{color:#fff;font-size:clamp(1.85rem,3.2vw,2.5rem);}
  .cta-band p{color:#C7DBDD;margin-top:.8rem;max-width:52ch;margin-inline:auto;}
  .cta-band .hero-ctas{justify-content:center;margin-top:1.75rem;}
  .cta-band .btn-ghost{color:#fff;border-color:rgba(255,255,255,.3);}
  .cta-band .btn-ghost:hover{border-color:#9FE0D3;color:#9FE0D3;}
  .cta-band .btn-wa{background:transparent;color:#fff;border-color:rgba(255,255,255,.3);}
  .cta-band .btn-wa:hover{border-color:#25D366;color:#5be08a;}

  /* footer */
  footer{background:var(--navy-deep);color:#B9CBCE;}
  .footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:2.25rem;padding-block:clamp(2.25rem,5vw,3.25rem);}
  @media (max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;}}
  @media (max-width:520px){.footer-grid{grid-template-columns:1fr;}}
  .footer-grid h4{color:#fff;font-weight:700;font-size:.92rem;margin-bottom:.9rem;}
  .footer-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.6rem;font-size:.88rem;}
  .footer-grid ul a:hover{color:#9FE0D3;}
  .footer-brand{display:flex;align-items:center;gap:.6rem;font-family:'Cairo',system-ui,sans-serif;font-weight:700;font-size:1.4rem;color:#fff;}
  .footer-brand img{width:32px;height:32px;object-fit:contain;flex-shrink:0;}
  .footer-brand p{margin-top:.7rem;font-size:.86rem;color:#B9CBCE;max-width:36ch;}
  .footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-block:1.1rem;display:flex;justify-content:space-between;align-items:center;font-size:.78rem;flex-wrap:wrap;gap:.6rem;}

  .wa-fab{position:fixed;bottom:1.25rem;left:1.25rem;z-index:60;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px -8px rgba(0,0,0,.4);transition:transform .2s ease;}
  .wa-fab:hover{transform:scale(1.08);}
  .wa-fab svg{width:28px;height:28px;color:#fff;}

  /* scroll reveal — only hides content when .js is present (set synchronously in <head>),
     so no-JS visitors always see full content immediately */
  .js section:not(.hero),.js .cities,.js .ledger{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.2,1), transform .7s cubic-bezier(.2,.7,.2,1);transition-delay:var(--reveal-delay,0s);}
  .js section.in-view,.js .cities.in-view,.js .ledger.in-view{opacity:1;transform:translateY(0);}
  @media (prefers-reduced-motion:reduce){
    .js section:not(.hero),.js .cities,.js .ledger{opacity:1;transform:none;transition:none;}
  }

  /* hero entrance */
  .hero-grid > *{animation:heroIn .8s cubic-bezier(.2,.7,.2,1) both;}
  .hero-grid > *:nth-child(2){animation-delay:.12s;}
  @keyframes heroIn{from{opacity:0;transform:translateY(18px);}to{opacity:1;transform:translateY(0);}}
  @media (prefers-reduced-motion:reduce){.hero-grid > *{animation:none;}}

  /* card micro-interactions */
  .service-card,.t-card{transition:transform .25s cubic-bezier(.2,.7,.2,1), box-shadow .25s ease, border-color .25s ease;}
  .service-card:hover,.t-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:color-mix(in srgb, var(--teal) 35%, var(--rule));}
  .method-card,.process-step{transition:transform .25s cubic-bezier(.2,.7,.2,1);}
  .method-card:hover,.process-step:hover{transform:translateY(-4px);}
  .icon-tile{transition:transform .25s ease, background .25s ease;}
  .service-card:hover .icon-tile{transform:scale(1.08);background:color-mix(in srgb, var(--teal) 22%, transparent);}

  /* header on scroll */
  header.scrolled{box-shadow:0 8px 24px -16px rgba(35,61,77,.35);}

  /* cities link underline sweep */
  .cities a{position:relative;}
  .cities a::after{content:"";position:absolute;inset-inline:0;bottom:-1px;height:1px;background:var(--teal);transform:scaleX(0);transform-origin:right;transition:transform .25s ease;}
  .cities a:hover::after{transform:scaleX(1);}

  /* faq open transition */
  .faq-item p{animation:fadeDown .35s ease;}
  @keyframes fadeDown{from{opacity:0;transform:translateY(-6px);}to{opacity:1;transform:translateY(0);}}