/* ============================================================
   AMATECH — Design tokens
   ============================================================ */
:root{
  --navy-950:#0a1128;
  --navy-900:#0e1638;
  --navy-800:#131d47;
  --navy-700:#1b2758;
  --orange-500:#ff7a29;
  --orange-600:#ef6414;
  --orange-100:#ffe8d6;
  --white:#ffffff;
  --gray-50:#f6f7fb;
  --gray-100:#eef0f6;
  --gray-300:#d7dbe6;
  --gray-500:#6b7280;
  --gray-700:#3a3f4b;
  --ink:#151a2e;
  --green-500:#22c55e;
  --green-50:#eafcf2;
  --red-500:#ef4444;
  --red-50:#fdeeee;

  --font-display:"Tajawal", "Cairo", sans-serif;
  --font-body:"Cairo", "Tajawal", sans-serif;

  --radius-sm:10px;
  --radius-md:16px;
  --radius-lg:26px;
  --shadow-sm:0 2px 10px rgba(15,20,50,.06);
  --shadow-md:0 12px 30px rgba(15,20,50,.10);
  --shadow-lg:0 24px 60px rgba(15,20,50,.16);
  --container:1200px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit;}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.25;color:var(--ink);}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important;}
}

:focus-visible{outline:3px solid var(--orange-500);outline-offset:3px;border-radius:4px;}

.text-accent{color:var(--orange-500);}

/* ---- eyebrow / titles ---- */
.eyebrow{
  color:var(--orange-500);
  font-weight:700;
  font-size:.95rem;
  margin-bottom:8px;
}
.section-title{
  font-size:clamp(1.7rem,3vw,2.4rem);
  margin-bottom:36px;
}
.section-title--center{text-align:center;}

/* ============================================================
   Buttons
   ============================================================ */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  justify-content:center;
  padding:15px 30px;
  border-radius:12px;
  font-weight:700;
  font-size:1rem;
  transition:transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space:nowrap;
}
.btn--primary{
  background:linear-gradient(135deg,var(--orange-500),var(--orange-600));
  color:var(--white);
  box-shadow:0 10px 24px rgba(255,122,41,.35);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 28px rgba(255,122,41,.45);}
.btn--outline{
  background:transparent;
  color:var(--white);
  border:1.5px solid rgba(255,255,255,.5);
}
.btn--outline:hover{background:rgba(255,255,255,.1);border-color:#fff;}
.btn--whatsapp{
  background:#25D366;
  color:#fff;
}
.btn--whatsapp:hover{transform:translateY(-2px);}
.btn--sm{padding:11px 22px;font-size:.9rem;}
.btn--block{width:100%;}

/* dark-on-light contexts need outline in ink color */
.pricing .btn--outline{color:var(--ink);border-color:var(--gray-300);}
.pricing .btn--outline:hover{background:var(--gray-50);}

/* ============================================================
   Top bar
   ============================================================ */
.topbar{background:var(--navy-950);color:#c7cbe0;font-size:.82rem;}
.topbar__inner{
  display:flex;justify-content:space-between;align-items:center;
  padding:9px 24px;flex-wrap:wrap;gap:8px;
}
.topbar__promo{color:var(--orange-500);font-weight:600;display:flex;align-items:center;gap:6px;}
.topbar__meta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;}
.topbar__meta a{display:flex;align-items:center;gap:6px;color:#c7cbe0;transition:color .2s;}
.topbar__meta a:hover{color:var(--orange-500);}
.topbar__social{display:flex;gap:12px;border-right:1px solid rgba(255,255,255,.15);padding-right:16px;}
.topbar__social a{width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.08);display:flex;align-items:center;justify-content:center;}
.topbar__social a:hover{background:var(--orange-500);color:#fff;}

/* ============================================================
   Header
   ============================================================ */
.site-header{
  background:var(--navy-900);
  position:sticky;top:0;z-index:200;
  box-shadow:0 4px 20px rgba(0,0,0,.15);
}
.header__inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 24px;gap:24px;
}
.logo{font-family:var(--font-display);font-weight:900;font-size:1.5rem;color:#fff;letter-spacing:.5px;}
.logo span{color:var(--orange-500);}
.main-nav{display:flex;align-items:center;gap:30px;}
.main-nav a{color:#c7cbe0;font-weight:600;font-size:.95rem;position:relative;padding:6px 0;transition:color .2s;}
.main-nav a:hover,.main-nav a.active{color:#fff;}
.main-nav a.active::after{
  content:"";position:absolute;bottom:-4px;right:0;left:0;height:2px;background:var(--orange-500);border-radius:2px;
}
.header__cta{flex-shrink:0;}
.nav-toggle{display:none;flex-direction:column;gap:5px;width:34px;height:28px;justify-content:center;}
.nav-toggle span{display:block;height:2.5px;background:#fff;border-radius:2px;transition:transform .25s,opacity .25s;}
.nav-toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg);}
.nav-toggle.open span:nth-child(2){opacity:0;}
.nav-toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg);}

/* ============================================================
   Hero
   ============================================================ */
.hero{
  background:
    radial-gradient(circle at 85% 15%, rgba(255,122,41,.18), transparent 45%),
    radial-gradient(circle at 10% 90%, rgba(255,122,41,.10), transparent 40%),
    linear-gradient(180deg,var(--navy-900),var(--navy-950));
  padding:76px 0 60px;
  color:#fff;
  overflow:hidden;
}
.hero__inner{
  display:grid;grid-template-columns:1.05fr .95fr;gap:50px;align-items:center;
}
.hero__title{
  font-size:clamp(2.1rem,4vw,3.1rem);
  color:#fff;
  margin-bottom:22px;
}
.hero__desc{
  color:#aab0cc;font-size:1.08rem;max-width:520px;margin-bottom:32px;
}
.hero__actions{display:flex;gap:16px;margin-bottom:44px;flex-wrap:wrap;}
.hero__trust{display:flex;align-items:center;gap:28px;flex-wrap:wrap;color:#dfe2f2;font-size:.88rem;}
.avatars{display:flex;}
.avatars img{width:38px;height:38px;border-radius:50%;border:2.5px solid var(--navy-900);margin-right:-12px;object-fit:cover;}
.trust__stars{display:flex;flex-direction:column;gap:2px;}
.stars{color:var(--orange-500);letter-spacing:2px;font-size:.85rem;}
.trust__item{display:flex;flex-direction:column;gap:2px;}
.trust__item strong{font-size:1.15rem;color:#fff;font-family:var(--font-display);}
.trust__item i{color:var(--orange-500);font-size:1.2rem;}

/* hero visual mock */
.hero__visual{position:relative;height:420px;}
.mock{position:absolute;filter:drop-shadow(0 24px 40px rgba(0,0,0,.45));}
.mock__screen{
  border-radius:8px;overflow:hidden;
  background:linear-gradient(155deg,#2a3568,#0f1633);
  display:flex;align-items:flex-end;padding:14px;
  font-family:var(--font-display);font-weight:800;color:#fff;font-size:.85rem;
}
.mock--monitor{width:330px;height:230px;left:8%;top:6%;}
.mock--monitor .mock__screen{width:100%;height:100%;border:8px solid #1a2140;background-color:#0f1633;background-image:linear-gradient(155deg,#3a4680,#0f1633);}
.mock--monitor .mock__stand{width:70px;height:26px;background:#1a2140;margin:0 auto;border-radius:0 0 8px 8px;}
.mock__badge{background:rgba(255,122,41,.9);padding:6px 12px;border-radius:20px;font-size:.75rem;}
.mock--tablet{width:150px;height:200px;right:6%;top:0;transform:rotate(-4deg);}
.mock--tablet .mock__screen{width:100%;height:100%;border:6px solid #1a2140;border-radius:16px;align-items:center;justify-content:center;text-align:center;background-image:linear-gradient(160deg,#ff9a52,#ff7a29);}
.mock--phone{width:140px;height:280px;right:0;bottom:0;transform:rotate(5deg);}
.mock--phone .mock__screen{width:100%;height:100%;border:6px solid #1a2140;border-radius:26px;align-items:flex-start;padding-top:20px;justify-content:center;text-align:center;background-image:linear-gradient(160deg,#1e2b5c,#0a1128);}

/* ============================================================
   Clients strip
   ============================================================ */
.clients{background:var(--gray-50);padding:28px 0;border-bottom:1px solid var(--gray-100);}
.clients__inner{display:flex;align-items:center;gap:30px;flex-wrap:wrap;justify-content:space-between;}
.clients__label{color:var(--gray-500);font-weight:700;font-size:.85rem;white-space:nowrap;}
.clients__logos{display:flex;gap:34px;flex-wrap:wrap;}
.clients__logos span{display:flex;align-items:center;gap:8px;color:var(--gray-500);font-weight:800;font-family:var(--font-display);opacity:.65;transition:opacity .2s,color .2s;}
.clients__logos span:hover{opacity:1;color:var(--navy-900);}

/* ============================================================
   Services
   ============================================================ */
.services{padding:90px 0;}
.services__grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;
}
.service-card{
  background:var(--white);
  border:1px solid var(--gray-100);
  border-radius:var(--radius-md);
  padding:32px 26px;
  box-shadow:var(--shadow-sm);
  transition:transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--orange-100);}
.service-card__icon{
  width:54px;height:54px;border-radius:14px;
  background:var(--orange-100);color:var(--orange-600);
  display:flex;align-items:center;justify-content:center;font-size:1.4rem;
  margin-bottom:18px;
}
.service-card h3{font-size:1.15rem;margin-bottom:8px;}
.service-card p{color:var(--gray-500);font-size:.93rem;margin-bottom:16px;}
.service-card a{color:var(--orange-600);font-weight:700;font-size:.9rem;display:inline-flex;align-items:center;gap:6px;}
.service-card a i{transition:transform .2s;}
.service-card a:hover i{transform:translateX(-4px);}

/* ============================================================
   Why section
   ============================================================ */
.why{background:var(--navy-950);color:#fff;padding:80px 0;}
.why__grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:50px;align-items:center;}
.why__stats{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.stat-box{
  background:var(--navy-900);border:1px solid var(--navy-700);
  border-radius:var(--radius-md);padding:26px 18px;text-align:center;
}
.stat-box__num{font-family:var(--font-display);font-weight:900;font-size:2.1rem;color:var(--orange-500);}
.stat-box__plus{font-family:var(--font-display);font-weight:900;font-size:2.1rem;color:var(--orange-500);}
.stat-box__label{display:block;color:#aab0cc;font-size:.85rem;margin-top:6px;}
.why__features{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
.feature{
  display:flex;align-items:center;gap:12px;background:var(--navy-900);
  border:1px solid var(--navy-700);border-radius:var(--radius-sm);padding:16px 18px;
  font-weight:600;font-size:.92rem;
}
.feature i{color:var(--orange-500);font-size:1.1rem;width:22px;text-align:center;}

/* ============================================================
   Process
   ============================================================ */
.process{padding:90px 0;background:var(--gray-50);}
.process__steps{
  display:flex;justify-content:space-between;position:relative;flex-wrap:wrap;gap:26px 10px;
}
.process__steps::before{
  content:"";position:absolute;top:30px;right:5%;left:5%;height:2px;
  background:repeating-linear-gradient(to left,var(--gray-300) 0 8px,transparent 8px 16px);
  z-index:0;
}
.process__steps li{
  display:flex;flex-direction:column;align-items:center;gap:12px;
  position:relative;z-index:1;flex:1;min-width:100px;
}
.process__icon{
  width:60px;height:60px;border-radius:50%;background:#fff;border:2px solid var(--gray-300);
  display:flex;align-items:center;justify-content:center;color:var(--orange-500);font-size:1.2rem;
  transition:border-color .2s, background .2s, color .2s;
}
.process__steps li:hover .process__icon{background:var(--orange-500);border-color:var(--orange-500);color:#fff;}
.process__label{font-weight:700;font-size:.88rem;text-align:center;}

/* ============================================================
   Portfolio
   ============================================================ */
.portfolio{padding:90px 0;}
.portfolio__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:36px;}
.portfolio__head .section-title{margin-bottom:0;}
.link-more{color:var(--orange-600);font-weight:700;display:flex;align-items:center;gap:8px;}
.portfolio__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.portfolio-card{
  border-radius:var(--radius-md);overflow:hidden;background:var(--gray-50);
  box-shadow:var(--shadow-sm);transition:transform .25s ease, box-shadow .25s ease;
}
.portfolio-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);}
.portfolio-card__img{
  height:190px;
  background:linear-gradient(150deg,var(--c1),var(--c2));
  display:flex;align-items:center;justify-content:center;
  font-size:2.4rem;color:rgba(255,255,255,.85);
}
.portfolio-card h3{padding:18px 20px 2px;font-size:1.05rem;}
.portfolio-card span{display:block;padding:0 20px 18px;color:var(--gray-500);font-size:.85rem;}

/* ============================================================
   Before / After
   ============================================================ */
.compare-visual{padding:90px 0;background:var(--gray-50);}
.ba-slider{
  position:relative;max-width:900px;margin:0 auto;height:420px;
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);
  user-select:none;
}
.ba-slider__after,.ba-slider__before{position:absolute;inset:0;}
.ba-slider__after{background:linear-gradient(150deg,var(--navy-900),var(--navy-950));display:flex;align-items:center;justify-content:center;}
.ba-slider__after::after{content:"موقع سريع، عصري، يبيع";color:#fff;font-family:var(--font-display);font-weight:800;font-size:1.4rem;}
.ba-slider__before{width:50%;background:linear-gradient(150deg,#e7e9ef,#c7cbe0);display:flex;align-items:center;justify-content:center;overflow:hidden;border-left:3px solid #fff;}
.ba-slider__before::after{content:"تصميم قديم وبطيء";color:#5a5f70;font-family:var(--font-display);font-weight:800;font-size:1.3rem;}
.ba-tag{position:absolute;top:18px;padding:6px 16px;border-radius:20px;font-weight:700;font-size:.8rem;color:#fff;}
.ba-tag--after{left:18px;background:var(--orange-500);}
.ba-tag--before{right:18px;background:#5a5f70;}
.ba-slider__handle{
  position:absolute;top:50%;right:50%;transform:translate(50%,-50%);
  width:46px;height:46px;border-radius:50%;background:#fff;color:var(--navy-900);
  display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-md);
  cursor:ew-resize;z-index:5;
}
.ba-slider__handle::before,.ba-slider__handle::after{content:"";position:absolute;top:-1000px;bottom:-1000px;width:3px;background:#fff;left:50%;}

/* ============================================================
   Website vs Facebook
   ============================================================ */
.vs{padding:90px 0;}
.vs__grid{display:grid;grid-template-columns:1fr auto 1fr;gap:30px;align-items:center;}
.vs__card{border-radius:var(--radius-md);padding:32px 30px;}
.vs__card h3{display:flex;align-items:center;gap:10px;font-size:1.2rem;margin-bottom:20px;}
.vs__card ul{display:flex;flex-direction:column;gap:14px;}
.vs__card li{display:flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;}
.vs__card--good{background:var(--green-50);border:1px solid #c7f0d8;}
.vs__card--good h3{color:#15803d;}
.vs__card--good i:first-child{color:var(--green-500);}
.vs__card--good li i{color:var(--green-500);}
.vs__card--bad{background:var(--red-50);border:1px solid #f6d0d0;}
.vs__card--bad h3{color:#b91c1c;}
.vs__card--bad i:first-child{color:var(--red-500);}
.vs__card--bad li i{color:var(--red-500);}
.vs__globe{display:flex;align-items:center;justify-content:center;}
.vs__globe-icon{
  position:relative;width:120px;height:120px;border-radius:50%;
  background:linear-gradient(150deg,var(--navy-900),var(--navy-950));
  display:flex;align-items:center;justify-content:center;color:#fff;font-size:2.6rem;
  box-shadow:var(--shadow-lg);
}
.vs__globe-check{
  position:absolute;bottom:-6px;left:-6px;background:var(--green-500);color:#fff;
  width:34px;height:34px;border-radius:50%;font-size:1rem;
  display:flex;align-items:center;justify-content:center;border:3px solid #fff;
}

/* ============================================================
   Lower grid: testimonials / pricing / faq
   ============================================================ */
.lower{padding:90px 0;background:var(--gray-50);}
.lower__grid{display:grid;grid-template-columns:.85fr 1.3fr .85fr;gap:34px;align-items:start;}
.lower__col .section-title{font-size:1.35rem;margin-bottom:22px;}

.testimonial-card{
  background:#fff;border-radius:var(--radius-md);padding:28px 26px;box-shadow:var(--shadow-sm);
  min-height:210px;display:flex;flex-direction:column;gap:14px;justify-content:space-between;
}
.testimonial-card p{color:var(--gray-700);font-size:.95rem;}
.testimonial-author{display:flex;align-items:center;gap:12px;}
.testimonial-author img{width:44px;height:44px;border-radius:50%;object-fit:cover;}
.testimonial-author strong{display:block;font-size:.92rem;}
.testimonial-author span{color:var(--gray-500);font-size:.8rem;}
.testimonial-nav{display:flex;gap:10px;margin-top:16px;}
.testimonial-nav button{
  width:38px;height:38px;border-radius:50%;background:#fff;border:1px solid var(--gray-300);
  display:flex;align-items:center;justify-content:center;transition:background .2s,color .2s;
}
.testimonial-nav button:hover{background:var(--orange-500);color:#fff;border-color:var(--orange-500);}

.pricing__plans{display:flex;flex-direction:column;gap:16px;}
.plan{
  background:#fff;border:1px solid var(--gray-100);border-radius:var(--radius-md);
  padding:24px;display:flex;flex-direction:column;gap:6px;position:relative;box-shadow:var(--shadow-sm);
}
.plan--featured{border:2px solid var(--orange-500);box-shadow:var(--shadow-md);}
.plan__badge{
  position:absolute;top:-13px;right:24px;background:var(--orange-500);color:#fff;
  font-size:.75rem;font-weight:700;padding:4px 12px;border-radius:20px;
}
.plan h3{font-size:1.1rem;}
.plan__tagline{color:var(--gray-500);font-size:.82rem;}
.plan__price{font-family:var(--font-display);font-weight:900;font-size:1.6rem;margin:10px 0;color:var(--navy-900);}
.plan__price small{font-size:.9rem;font-weight:700;color:var(--gray-500);}
.plan ul{display:flex;flex-direction:column;gap:8px;margin-bottom:16px;}
.plan li{display:flex;align-items:center;gap:8px;font-size:.87rem;color:var(--gray-700);}
.plan li i{color:var(--green-500);}

.accordion__item{border-bottom:1px solid var(--gray-300);}
.accordion__q{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  padding:18px 4px;font-weight:700;font-size:.94rem;text-align:right;
}
.accordion__q i{color:var(--orange-500);transition:transform .25s;flex-shrink:0;}
.accordion__item.open .accordion__q i{transform:rotate(45deg);}
.accordion__a{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.accordion__a p{padding:0 4px 18px;color:var(--gray-500);font-size:.88rem;}

/* ============================================================
   CTA banner
   ============================================================ */
.cta-banner{
  background:
    radial-gradient(circle at 15% 30%, rgba(255,122,41,.25), transparent 45%),
    linear-gradient(135deg,var(--navy-900),var(--navy-950));
  padding:80px 0;color:#fff;text-align:center;
}
.cta-banner h2{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:14px;}
.cta-banner p{color:#aab0cc;margin-bottom:34px;}
.cta-banner__actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{background:var(--navy-950);color:#aab0cc;padding-top:70px;}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:50px;}
.footer__brand p{margin:16px 0 20px;font-size:.9rem;line-height:1.8;}
.footer__social{display:flex;gap:10px;}
.footer__social a{width:36px;height:36px;border-radius:50%;background:var(--navy-900);display:flex;align-items:center;justify-content:center;transition:background .2s;}
.footer__social a:hover{background:var(--orange-500);color:#fff;}
.footer__col h4{color:#fff;font-size:1rem;margin-bottom:18px;}
.footer__col{display:flex;flex-direction:column;gap:11px;}
.footer__col a{font-size:.88rem;transition:color .2s;display:flex;align-items:center;gap:8px;}
.footer__col a:hover{color:var(--orange-500);}
.footer__bottom{
  border-top:1px solid var(--navy-700);padding:22px 24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-size:.82rem;max-width:var(--container);margin:0 auto;
}
.footer__legal{display:flex;gap:20px;}
.footer__legal a:hover{color:var(--orange-500);}

/* ============================================================
   Floating buttons
   ============================================================ */
.whatsapp-float{
  position:fixed;bottom:26px;left:26px;width:56px;height:56px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;box-shadow:0 10px 24px rgba(37,211,102,.45);z-index:300;
  animation:pulse 2.4s infinite;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(37,211,102,.5);}
  70%{box-shadow:0 0 0 14px rgba(37,211,102,0);}
  100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}
}
.back-to-top{
  position:fixed;bottom:26px;right:26px;width:48px;height:48px;border-radius:50%;
  background:var(--navy-900);color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:var(--shadow-md);z-index:300;opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .25s,transform .25s,visibility .25s;
}
.back-to-top.show{opacity:1;visibility:visible;transform:translateY(0);}
.back-to-top:hover{background:var(--orange-500);}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width:1080px){
  .hero__inner{grid-template-columns:1fr;}
  .hero__visual{height:320px;order:-1;}
  .why__grid{grid-template-columns:1fr;}
  .lower__grid{grid-template-columns:1fr;}
  .services__grid{grid-template-columns:repeat(2,1fr);}
  .portfolio__grid{grid-template-columns:repeat(2,1fr);}
  .footer__grid{grid-template-columns:1fr 1fr;}
}

@media (max-width:860px){
  .topbar__promo{display:none;}
  .main-nav{
    position:fixed;top:0;bottom:0;left:0;width:78%;max-width:320px;
    background:var(--navy-950);flex-direction:column;align-items:flex-start;
    padding:100px 30px 30px;gap:26px;
    transform:translateX(-100%);transition:transform .3s ease;z-index:250;
  }
  .main-nav.open{transform:translateX(0);box-shadow:0 0 40px rgba(0,0,0,.4);}
  .nav-toggle{display:flex;}
  .header__cta{display:none;}
  .vs__grid{grid-template-columns:1fr;}
  .vs__globe{order:-1;}
}

@media (max-width:640px){
  .services__grid,.portfolio__grid{grid-template-columns:1fr;}
  .footer__grid{grid-template-columns:1fr;}
  .hero__trust{gap:18px;}
  .why__stats,.why__features{grid-template-columns:1fr 1fr;}
  .process__steps{justify-content:center;}
  .process__steps::before{display:none;}
  .ba-slider{height:300px;}
}