:root{
  --charcoal: #4a4c4e;
  --charcoal-dark: #2b2c2e;
  --orange: #f15a0a;
  --orange-dark: #d14c08;
  --ink: #232426;
  --gray-700: #55575a;
  --gray-500: #83858a;
  --gray-200: #e4e4e6;
  --gray-100: #f5f5f6;
  --white: #ffffff;
  --surface: #ffffff;
  --text: #232426;
  --header-bg: rgba(255,255,255,0.92);
  --radius: 12px;
  --shadow: 0 10px 30px rgba(35,36,38,0.08);
  --font-body: 'Poppins', system-ui, -apple-system, Segoe UI, sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0;}

html{scroll-behavior:smooth;}

body{
  font-family: var(--font-body);
  color: var(--text);
  background: var(--surface);
  line-height: 1.6;
}

img{max-width:100%;display:block;}

a{color:inherit;text-decoration:none;}

ul{list-style:none;}

.container{
  width:100%;
  max-width:1160px;
  margin:0 auto;
  padding:0 24px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 26px;
  border-radius:999px;
  font-weight:600;
  font-size:0.95rem;
  border:2px solid transparent;
  cursor:pointer;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease, color .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--orange);color:var(--white);box-shadow:0 8px 20px rgba(241,90,10,0.3);}
.btn-primary:hover{background:var(--orange-dark);}
.btn-whatsapp{background:#25D366;color:var(--white);}
.btn-whatsapp:hover{background:#1fb457;}
.btn-instagram{background:linear-gradient(45deg,#f9ce34,#ee2a7b,#6228d7);color:var(--white);}
.btn-instagram:hover{opacity:0.9;}
.btn-ghost{background:transparent;border-color:var(--gray-200);color:var(--text);}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange);}
.btn-nav{padding:10px 20px;background:var(--orange);color:var(--white);}

/* Header */
.site-header{
  position:sticky;top:0;z-index:100;
  background:var(--header-bg);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--gray-200);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{flex-shrink:0;}
.brand-text{display:flex;flex-direction:column;line-height:1.15;}
.brand-name{font-weight:800;letter-spacing:0.5px;font-size:1.05rem;color:var(--text);}
.brand-name span{color:var(--orange);}
.brand-sub{font-size:0.68rem;color:var(--gray-500);letter-spacing:0.3px;}

.site-nav{display:flex;align-items:center;gap:28px;font-weight:500;font-size:0.95rem;}
.site-nav a:not(.btn){position:relative;}
.site-nav a:not(.btn)::after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--orange);
  transition:width .2s ease;
}
.site-nav a:not(.btn):hover::after{width:100%;}

.nav-toggle{
  display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:6px;
}
.nav-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:.2s ease;}

/* Hero */
.hero{
  padding:90px 0 60px;
  background:
    radial-gradient(1000px 500px at 85% -10%, rgba(122,31,46,0.08), transparent 60%),
    linear-gradient(180deg, var(--gray-100) 0%, var(--surface) 100%);
}
.hero-inner{max-width:840px;}
.eyebrow{
  color:var(--orange);font-weight:600;letter-spacing:1px;text-transform:uppercase;font-size:0.8rem;margin-bottom:14px;
}
.hero h1{
  font-size:clamp(2rem, 4.2vw, 3.2rem);
  font-weight:800;
  line-height:1.15;
  margin-bottom:20px;
  color:var(--text);
}
.hero-lede{
  font-size:1.08rem;color:var(--gray-700);max-width:620px;margin-bottom:32px;
}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:28px;}
.stars-lg{color:var(--orange);font-size:1.8rem;letter-spacing:4px;display:block;margin-bottom:14px;}

/* Strip */
.strip{background:var(--charcoal);color:var(--white);padding:28px 0;}
.strip-inner{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px;}
.strip-item{display:flex;flex-direction:column;align-items:center;flex:1;min-width:130px;text-align:center;}
.strip-item strong{font-size:1.6rem;font-weight:800;}
.strip-item span{font-size:0.82rem;opacity:0.85;margin-top:4px;}

/* Sections */
.section{padding:80px 0;}
.section-eyebrow{
  color:var(--orange);font-weight:700;text-transform:uppercase;letter-spacing:1px;font-size:0.8rem;margin-bottom:10px;
}
.section h2{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;margin-bottom:20px;}
.center{text-align:center;margin-left:auto;margin-right:auto;}

/* About */
.about{background:var(--surface);}
.about-inner{display:grid;grid-template-columns:1.4fr 0.8fr;gap:60px;align-items:center;}
.about-copy p{color:var(--gray-700);margin-bottom:16px;}
.check-list{margin-top:20px;display:flex;flex-direction:column;gap:10px;}
.check-list li{
  position:relative;padding-left:28px;color:var(--gray-700);font-weight:500;
}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:0;color:var(--orange);font-weight:800;
}
.about-mark{
  background:var(--gray-100);border-radius:16px;padding:0;overflow:hidden;box-shadow:var(--shadow);
}
.about-mark img{width:100%;display:block;border-radius:16px;}

/* Why us */
.why-us{background:var(--surface);}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px;}
.why-card{
  padding:28px 22px;border-radius:var(--radius);background:var(--gray-100);border-top:3px solid var(--orange);
}
.why-card h3{font-size:1.05rem;font-weight:700;margin-bottom:10px;}
.why-card p{color:var(--gray-700);font-size:0.92rem;}

/* Group */
.group{background:var(--gray-100);}
.group-lede{max-width:560px;color:var(--gray-700);margin-bottom:44px;margin-left:auto;margin-right:auto;}

.group-core{
  background:var(--charcoal-dark);color:var(--white);border-radius:20px;padding:44px 40px;text-align:center;
  max-width:640px;margin:0 auto;box-shadow:0 16px 40px rgba(43,44,46,0.25);position:relative;border:2px solid var(--orange);
}
.core-badge{
  display:inline-block;background:var(--orange);color:var(--white);font-size:0.72rem;font-weight:800;
  text-transform:uppercase;letter-spacing:1px;padding:6px 16px;border-radius:999px;margin-bottom:20px;
}
.core-logo{width:64px;height:auto;margin:0 auto 18px;display:block;}
.group-core h3{font-size:1.2rem;font-weight:800;margin-bottom:12px;color:var(--white);}
.group-core p{color:rgba(255,255,255,0.82);font-size:0.94rem;max-width:460px;margin:0 auto;}

.group-connector{width:2px;height:40px;background:var(--gray-200);margin:0 auto;}
.group-sister-label{
  font-size:0.78rem;text-transform:uppercase;letter-spacing:1.5px;font-weight:700;color:var(--gray-500);margin-bottom:32px;
}

.group-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.group-card{
  background:var(--surface);border-radius:var(--radius);padding:32px 26px;text-align:center;box-shadow:var(--shadow);
  border:1px solid var(--gray-200);display:block;text-decoration:none;transition:transform .2s ease, box-shadow .2s ease;
}
.group-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(28,26,26,0.12);border-color:var(--orange);}
.sister-logo{width:52px;height:52px;object-fit:contain;border-radius:10px;margin:0 auto 16px;display:block;}
.group-card h3{font-size:1.05rem;font-weight:700;margin-bottom:12px;color:var(--orange);}
.group-card p{color:var(--gray-700);font-size:0.92rem;margin-bottom:16px;}
.group-card-ig{
  display:inline-flex;align-items:center;gap:6px;font-size:0.8rem;font-weight:700;color:var(--gray-500);
}
.group-card:hover .group-card-ig{color:var(--orange);}

/* Reviews */
.reviews{background:var(--surface);}
.reviews-badge{
  max-width:520px;margin:44px auto 0;text-align:center;background:var(--gray-100);
  border-radius:var(--radius);padding:44px 32px;
}
.reviews-badge p{color:var(--gray-700);margin-bottom:22px;}

/* Contact */
.contact{background:var(--charcoal-dark);color:var(--white);}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:stretch;}
.contact .section-eyebrow{color:var(--orange);}
.contact h2{color:var(--white);}
.contact-lede{color:rgba(255,255,255,0.85);margin-bottom:30px;max-width:460px;}
.contact-list{display:flex;flex-direction:column;gap:18px;margin-bottom:34px;}
.contact-list li{display:flex;flex-direction:column;gap:4px;}
.contact-label{font-size:0.75rem;text-transform:uppercase;letter-spacing:1px;color:var(--orange);font-weight:700;}
.contact-list a{text-decoration:underline;text-underline-offset:3px;}
.contact-cta{display:flex;flex-wrap:wrap;gap:14px;}
.contact-cta .btn-ghost{border-color:rgba(255,255,255,0.35);color:var(--white);}
.contact-cta .btn-ghost:hover{border-color:var(--white);}
.contact-map{
  min-height:340px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
}

/* Footer */
.site-footer{background:var(--ink);color:rgba(255,255,255,0.7);padding:36px 0;}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:8px;text-align:center;}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:1px;color:var(--white);margin-bottom:6px;}
.footer-sub{font-size:0.82rem;opacity:0.75;}

/* Language toggle */
.lang-toggle{background:transparent;border:1.5px solid var(--gray-200);color:var(--text);border-radius:999px;padding:7px 14px;font-weight:700;font-size:0.8rem;cursor:pointer;font-family:inherit;}
.lang-toggle:hover{border-color:var(--orange);color:var(--orange);}

/* Products */
.products{background:var(--surface);}
.products-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;}
.product-card{
  border-radius:var(--radius);box-shadow:var(--shadow);background:var(--surface);border:1px solid var(--gray-200);
  padding:28px 20px;text-align:center;transition:transform .2s ease, box-shadow .2s ease;
}
.product-card:hover{transform:translateY(-4px);box-shadow:0 16px 36px rgba(28,26,26,0.1);}
.product-icon{
  width:56px;height:56px;border-radius:50%;background:var(--gray-100);color:var(--charcoal);
  display:flex;align-items:center;justify-content:center;margin:0 auto 16px;
}
.product-icon svg{width:28px;height:28px;}
.product-card h3{font-size:0.92rem;font-weight:700;margin-bottom:6px;line-height:1.3;}
.product-card p{font-size:0.8rem;color:var(--gray-500);}
.services-cta{text-align:center;margin-top:48px;}

/* Projects / Portfolio */
.projects{background:var(--gray-100);}
.projects-grid{column-count:3;column-gap:20px;margin-top:36px;}
.project-card{position:relative;display:block;width:100%;margin-bottom:20px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);break-inside:avoid;-webkit-column-break-inside:avoid;}
.project-card img{width:100%;height:auto;display:block;transition:transform .3s ease;}
.project-card:hover img{transform:scale(1.06);}
.project-card-overlay{position:absolute;left:0;right:0;bottom:0;background:linear-gradient(0deg, rgba(20,20,22,0.92), transparent 90%);color:#fff;padding:20px 16px 12px;}
.project-card-overlay h4{font-size:0.96rem;font-weight:700;margin-bottom:2px;}
.project-card-overlay span{font-size:0.7rem;color:var(--orange);text-transform:uppercase;letter-spacing:0.5px;font-weight:700;}

.projects-note{margin-top:24px;color:var(--gray-500);font-size:0.92rem;font-style:italic;}
.commitment-box{background:var(--surface);border-left:4px solid var(--orange);border-radius:8px;padding:24px 28px;margin-top:36px;}
.commitment-box h3{font-size:1.05rem;margin-bottom:8px;}
.commitment-box p{color:var(--gray-700);font-size:0.94rem;}

/* Why-us advantages */
.advantages-list{display:flex;flex-direction:column;gap:14px;margin-top:36px;}
.advantage-item{background:var(--gray-100);border-left:4px solid var(--orange);border-radius:8px;padding:18px 24px;}
.advantage-item strong{font-weight:700;}

/* Team */
.team-list{display:flex;flex-direction:column;gap:14px;margin:22px 0 30px;}
.team-item{display:flex;justify-content:space-between;align-items:center;gap:12px;border-bottom:1px solid rgba(255,255,255,0.14);padding-bottom:10px;flex-wrap:wrap;}
.team-info{display:flex;flex-direction:column;}
.team-item .team-name{font-weight:700;}
.team-item .team-role{font-size:0.72rem;color:var(--orange);text-transform:uppercase;letter-spacing:0.5px;display:block;margin-top:2px;}
.team-item a{font-weight:600;text-decoration:underline;text-underline-offset:3px;white-space:nowrap;}
.team-actions{display:flex;align-items:center;gap:10px;flex-shrink:0;}
.team-whatsapp{
  display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;
  background:#25D366;color:#fff;flex-shrink:0;text-decoration:none;
}

/* RTL support */
body.lang-ar{font-family:'Cairo', var(--font-body);}
[dir="rtl"] .check-list li{padding-left:0;padding-right:28px;}
[dir="rtl"] .check-list li::before{left:auto;right:0;}
[dir="rtl"] .advantage-item,[dir="rtl"] .commitment-box{border-left:none;border-right:4px solid var(--orange);}
[dir="rtl"] .contact-cta,[dir="rtl"] .hero-cta,[dir="rtl"] .services-cta{justify-content:flex-start;}
[dir="rtl"] .site-nav{align-items:flex-end;}
[dir="rtl"] .project-card-overlay{text-align:right;}
[dir="rtl"] .brand-text{align-items:flex-end;}

/* Responsive */
@media (max-width:900px){
  .about-inner{grid-template-columns:1fr;}
  .about-mark{order:-1;padding:30px;}
  .why-grid{grid-template-columns:repeat(2,1fr);}
  .group-grid{grid-template-columns:repeat(2,1fr);}
  .contact-inner{grid-template-columns:1fr;}
  .contact-map{min-height:280px;}
  .products-grid{grid-template-columns:repeat(2,1fr);}
  .projects-grid{column-count:2;}
}

@media (max-width:720px){
  .nav-toggle{display:flex;}
  .site-nav{
    position:absolute;top:100%;left:0;right:0;
    background:var(--surface);
    flex-direction:column;align-items:flex-start;
    padding:20px 24px 28px;gap:18px;
    border-bottom:1px solid var(--gray-200);
    box-shadow:0 12px 24px rgba(0,0,0,0.08);
    transform:translateY(-8px);
    opacity:0;visibility:hidden;
    transition:opacity .2s ease, transform .2s ease, visibility .2s ease;
  }
  .site-nav.open{transform:translateY(0);opacity:1;visibility:visible;}
  .site-nav .btn-nav{width:100%;text-align:center;}
  .why-grid{grid-template-columns:1fr;}
  .strip-inner{justify-content:flex-start;}
  .strip-item{min-width:45%;}
  .projects-grid{column-count:1;}
  .group-grid{grid-template-columns:1fr;}
  .products-grid{grid-template-columns:1fr;}
  [dir="rtl"] .site-nav{align-items:flex-end;}
}