/* Hawaya Environmental Services — RTL Arabic site */

:root {
  --green-900: #0f5132;
  --green-700: #157347;
  --green-500: #22c55e;
  --green-50:  #eaf6ef;
  --sand:      #f7f5ef;
  --ink:       #101a14;
  --muted:     #566a5f;
  --line:      #e5e9e6;
  --white:     #ffffff;
  --shadow-sm: 0 2px 8px rgba(15,81,50,.08);
  --shadow-md: 0 10px 30px rgba(15,81,50,.12);
  --radius:    14px;
  --radius-lg: 22px;
  --maxw:      1200px;
  --ease:      cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Cairo',system-ui,'Segoe UI',Tahoma,Arial,sans-serif;
  font-size:16px;line-height:1.75;color:var(--ink);background:var(--white);
  direction:rtl;text-align:right;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--green-700)}
h1,h2,h3,h4{font-weight:800;line-height:1.25;margin:0 0 .5rem;color:var(--ink)}
h1{font-size:clamp(1.9rem,3.5vw + .5rem,3.4rem);font-weight:900}
h2{font-size:clamp(1.5rem,2vw + .6rem,2.4rem)}
h3{font-size:1.2rem}
p{margin:.5rem 0 1rem;color:var(--muted)}
ul{padding:0;margin:0;list-style:none}

.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid transparent;
  transition:box-shadow .3s var(--ease), border-color .3s var(--ease), background .3s var(--ease);
}
.site-header.scrolled{box-shadow:var(--shadow-sm);border-color:var(--line);background:rgba(255,255,255,.95)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand img{width:44px;height:44px;border-radius:12px;background:var(--green-50);padding:4px}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-weight:900;color:var(--green-900);font-size:1.15rem}
.brand-sub{font-size:.78rem;color:var(--muted)}

.main-nav{display:flex;align-items:center;gap:6px}
.main-nav a{
  padding:8px 12px;border-radius:10px;font-weight:600;font-size:.95rem;color:var(--ink);
  transition:background .2s var(--ease), color .2s var(--ease);
}
.main-nav a:hover{background:var(--green-50);color:var(--green-900)}
.main-nav .nav-cta{background:var(--green-900);color:#fff;padding:9px 18px;border-radius:999px}
.main-nav .nav-cta:hover{background:var(--green-700);color:#fff}

.menu-toggle{display:none;background:transparent;border:0;cursor:pointer;padding:8px}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px;transition:.3s var(--ease)}
.menu-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;isolation:isolate}
.hero-bg{
  position:absolute;inset:0;background-size:cover;background-position:center;
  transform:scale(1.08);animation:zoom 18s var(--ease) infinite alternate;z-index:-2;
}
.hero-overlay{
  position:absolute;inset:0;z-index:-1;
  background:linear-gradient(105deg, rgba(15,81,50,.92) 0%, rgba(15,81,50,.72) 45%, rgba(15,81,50,.25) 100%);
}
@keyframes zoom{from{transform:scale(1.05)}to{transform:scale(1.15)}}
.hero-content{color:#fff;padding:100px 20px}
.hero-content h1{color:#fff}
.hero-content .accent{color:#a7f3c8}
.hero-content p{color:rgba(255,255,255,.88);max-width:640px;font-size:1.08rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.hero-badges{display:flex;flex-wrap:wrap;gap:20px;margin-top:30px;color:#d3fbe1;font-weight:600}
.eyebrow{
  display:inline-block;font-size:.8rem;font-weight:800;letter-spacing:.08em;
  color:var(--green-700);background:var(--green-50);padding:6px 14px;border-radius:999px;margin-bottom:14px;
}
.eyebrow.light{background:rgba(255,255,255,.15);color:#d3fbe1}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:1rem;
  transition:transform .2s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease);
  border:2px solid transparent;cursor:pointer;
}
.btn-primary{background:var(--green-500);color:#053421;box-shadow:0 8px 24px rgba(34,197,94,.35)}
.btn-primary:hover{background:#16a34a;color:#fff;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-ghost:hover{background:#fff;color:var(--green-900)}

/* Sections */
.section{padding:90px 0}
.section-alt{background:var(--sand)}
.section-dark{background:linear-gradient(160deg,var(--green-900),#0a3820);color:#fff}
.section-dark h2,.section-dark p{color:#fff}
.section-dark p{color:rgba(255,255,255,.85)}
.section-head{max-width:720px;margin:0 auto 50px;text-align:center}
.section-head p{color:var(--muted)}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.about-media img,.areas-media img{border-radius:var(--radius-lg);box-shadow:var(--shadow-md)}

.mini-stats{display:flex;gap:28px;flex-wrap:wrap;margin-top:26px}
.mini-stats div{display:flex;flex-direction:column}
.mini-stats strong{font-size:1.8rem;color:var(--green-900);font-weight:900}
.mini-stats span{color:var(--muted);font-size:.9rem}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{
  background:#fff;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-sm);border:1px solid var(--line);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.card img{width:100%;height:220px;object-fit:cover}
.card-body{padding:22px}

/* Features */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature{
  background:#fff;padding:28px;border-radius:var(--radius-lg);
  border:1px solid var(--line);transition:.3s var(--ease);
}
.feature:hover{border-color:var(--green-500);transform:translateY(-4px);box-shadow:var(--shadow-md)}
.feature-ico{
  font-size:1.6rem;width:56px;height:56px;border-radius:16px;
  display:grid;place-items:center;background:var(--green-50);margin-bottom:14px;
}

/* Stats */
.stats{background:linear-gradient(120deg,var(--green-900),#0a3820);color:#fff;padding:70px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat strong{display:block;font-size:2.6rem;color:#a7f3c8;font-weight:900;font-family:'Cairo'}
.stat span{color:rgba(255,255,255,.85)}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.g-item{overflow:hidden;border-radius:var(--radius);display:block;position:relative}
.g-item img{width:100%;height:260px;object-fit:cover;transition:transform .5s var(--ease)}
.g-item:hover img{transform:scale(1.08)}

/* Areas */
.areas-list{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 20px;margin-top:14px}
.areas-list li{
  padding:10px 14px;background:var(--green-50);border-radius:10px;
  color:var(--green-900);font-weight:600;font-size:.95rem;
}

/* Testimonials */
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.testimonials blockquote{
  margin:0;background:#fff;padding:28px;border-radius:var(--radius-lg);
  box-shadow:var(--shadow-sm);border-right:4px solid var(--green-500);
}
.testimonials p{color:var(--ink);font-size:1rem;line-height:1.9}
.testimonials footer{color:var(--green-700);font-weight:700;margin-top:10px}

/* FAQ */
.faq{max-width:820px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq details{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:16px 20px;transition:.2s var(--ease);
}
.faq details[open]{border-color:var(--green-500);box-shadow:var(--shadow-sm)}
.faq summary{
  cursor:pointer;font-weight:700;color:var(--ink);list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:10px;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--green-700);font-size:1.4rem;transition:.2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{margin-top:10px;color:var(--muted)}

/* Contact */
.contact-info{margin-top:20px;display:flex;flex-direction:column;gap:12px;font-size:1.05rem}
.contact-info a{color:#a7f3c8;font-weight:700}
.contact-form{background:rgba(255,255,255,.06);padding:30px;border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,.12);display:flex;flex-direction:column;gap:14px}
.contact-form label{display:flex;flex-direction:column;gap:6px;color:#d3fbe1;font-weight:600;font-size:.9rem}
.contact-form input,.contact-form textarea{
  font:inherit;padding:12px 14px;border-radius:10px;border:1px solid rgba(255,255,255,.2);
  background:rgba(255,255,255,.08);color:#fff;text-align:right;
}
.contact-form input::placeholder,.contact-form textarea::placeholder{color:rgba(255,255,255,.5)}
.contact-form input:focus,.contact-form textarea:focus{outline:2px solid var(--green-500);border-color:transparent}
.form-msg{min-height:1.4em;font-size:.9rem;color:#a7f3c8;margin:0}

/* Footer */
.site-footer{background:#0a1e13;color:#c9d6cf;padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px}
.site-footer h4{color:#fff;font-size:1.05rem;margin-bottom:14px}
.site-footer ul li{margin-bottom:8px}
.site-footer .brand-name{color:#fff}
.site-footer .brand-sub{color:#8aa89a}
.footer-bottom{
  margin-top:40px;padding:20px 0;border-top:1px solid rgba(255,255,255,.08);
  text-align:center;font-size:.9rem;color:#8aa89a;
}

/* Floating action buttons */
.float-btn{
  position:fixed;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-size:26px;text-decoration:none;
  box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:99;transition:.3s var(--ease);
}
.float-btn:hover{transform:scale(1.1);color:#fff}
.float-btn.whatsapp{bottom:20px;left:20px;background:#25d366}
.float-btn.call{bottom:86px;left:20px;background:var(--green-900)}

/* Reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease), transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* Responsive */
@media (max-width: 960px){
  .grid-2{grid-template-columns:1fr;gap:40px}
  .cards,.features,.testimonials{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}
  .gallery{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width: 720px){
  .section{padding:60px 0}
  .menu-toggle{display:block}
  .main-nav{
    position:absolute;top:100%;right:0;left:0;
    background:#fff;flex-direction:column;align-items:stretch;
    padding:16px;gap:4px;border-top:1px solid var(--line);
    box-shadow:var(--shadow-md);
    transform:translateY(-8px);opacity:0;pointer-events:none;
    transition:.25s var(--ease);
  }
  .main-nav.open{transform:none;opacity:1;pointer-events:auto}
  .main-nav a{padding:12px 14px}
  .main-nav .nav-cta{text-align:center}
  .cards,.features,.testimonials{grid-template-columns:1fr}
  .areas-list{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .g-item img{height:180px}
  .hero{min-height:auto;padding:40px 0}
  .hero-content{padding:60px 4px}
  .footer-grid{grid-template-columns:1fr}
  .fab-label{display:none}
  .fab{padding:14px}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}