/* Base */
:root{
  --primary:#0f6c8f; --accent:#10b4a9; --dark:#0b2e3c; --text:#18384A; --muted:#6a8a9a; --bg:#f6fbfd; --white:#fff;
  --gradient: linear-gradient(135deg,var(--dark),var(--primary),var(--accent));
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:'Tajawal',system-ui,Arial;scroll-behavior:smooth;background:var(--bg);color:var(--text)}
img{max-width:100%;display:block}
.container{width:min(1200px,92%);margin-inline:auto}
.section{padding:64px 0}
h1,h2,h3{margin:0 0 12px}
p{line-height:1.8;color:#244b5d}
a{color:var(--primary);text-decoration:none}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter: blur(8px);border-bottom:1px solid #e7eef3}
.header-inner{display:flex;align-items:center;gap:16px;padding:10px 0}
.brand img{height:68px;filter: drop-shadow(0 2px 4px rgba(0,0,0,.12))}
#main-menu{display:flex;gap:18px;margin-inline:auto}
#main-menu a{padding:10px 12px;border-radius:10px;transition:.25s;position:relative;font-weight:700;letter-spacing:.2px}
#main-menu a:hover{background:rgba(15,108,143,.08)}
#main-menu a::after{content:'';position:absolute;left:10px;right:10px;bottom:4px;height:2px;background:linear-gradient(90deg,var(--accent),var(--primary));transform:scaleX(0);transform-origin:right;transition:transform .3s}
#main-menu a:hover::after{transform:scaleX(1);transform-origin:left}
.cta{display:flex;gap:10px;font-weight:700}
.cta a{padding:8px 12px;border-radius:10px;background:var(--gradient);color:white}
.menu-toggle{display:none;background:none;border:none;font-size:24px;margin-inline-start:auto}

@media (max-width:900px){
  #main-menu{display:none}
  .menu-toggle{display:block}
}

/* Mobile drawer */
.mobile-overlay{position:fixed;inset:0;background:rgba(0,0,0,.35);opacity:0;pointer-events:none;transition:.3s;z-index:49}
.mobile-drawer{position:fixed;top:0;bottom:0;right:0;width:min(82vw,360px);background:#fff;border-left:1px solid #e7eef3;transform:translateX(100%);transition:.35s;z-index:50;padding:18px}
.drawer-menu{display:flex;flex-direction:column;gap:12px;margin-top:40px}
.drawer-menu a{padding:12px 10px;border-radius:12px;font-weight:700;color:var(--dark);background:rgba(15,108,143,.06)}
.drawer-open .mobile-drawer{transform:none}
.drawer-open .mobile-overlay{opacity:1;pointer-events:auto}

/* Hero slideshow */
.hero{position:relative;height:78vh;min-height:520px;isolation:isolate;overflow:hidden}
.slides{height:100%;width:100%;display:flex;transition:transform .8s cubic-bezier(.2,.8,.2,1)}
.slide{position:relative;min-width:100%;height:100%;background-size:cover;background-position:center}
.slide .overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.25),rgba(0,0,0,.55))}
.hero-content{position:absolute;inset-inline:0;inset-block-end:18%;text-align:center;color:white;transform:translateY(18px);opacity:0;transition:opacity .8s, transform .8s}
.slide.active .hero-content{transform:translateY(0);opacity:1}
.hero h1{font-size:clamp(28px,4vw,44px)}
.hero p{opacity:.95}

/* Opposite moving arrows */
.arrow{position:absolute;top:50%;transform:translateY(-50%);width:56px;height:56px;border-radius:50%;border:none;background:rgba(255,255,255,.9);box-shadow:0 10px 25px rgba(0,0,0,.15);cursor:pointer;z-index:4}
.arrow .arrow-body{display:inline-block;font-size:36px;line-height:56px;color:var(--dark)}
.arrow-right{inset-inline-end:20px;animation:slide-right 2.2s infinite alternate ease-in-out}
.arrow-left{inset-inline-start:20px;animation:slide-left 2.2s infinite alternate-reverse ease-in-out}
@keyframes slide-right{from{transform:translate(8px,-50%)}to{transform:translate(-8px,-50%)}}
@keyframes slide-left{from{transform:translate(-8px,-50%)}to{transform:translate(8px,-50%)}}

/* Dots */
.dots{position:absolute;left:0;right:0;bottom:16px;display:flex;gap:8px;justify-content:center;z-index:4}
.dots button{width:10px;height:10px;border-radius:50%;border:none;background:rgba(255,255,255,.55);cursor:pointer}
.dots button.active{background:#fff}

/* Floating decorative blobs */
.float{position:absolute;border-radius:50%;opacity:.25;filter:blur(1px);background:var(--accent);animation:float 8s ease-in-out infinite}
.f1{width:160px;height:160px;right:8%;top:14%}
.f2{width:110px;height:110px;left:10%;bottom:18%;background:var(--primary)}
.f3{width:80px;height:80px;right:35%;bottom:8%;background:var(--dark)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}

/* Reveal disabled */
.reveal .cols,.reveal .grid,.reveal .p-grid,.reveal h2,.reveal p,.reveal .card{opacity:0;transform:translateY(16px);transition:.7s}
.reveal.in-view .cols, .reveal.in-view .grid, .reveal.in-view .p-grid,
.reveal.in-view h2, .reveal.in-view p, .reveal.in-view .card{opacity:1;transform:none}

/* About */
.cols{display:grid;grid-template-columns:1.4fr .8fr;gap:28px;align-items:start}
.about-card{background:var(--white);border:1px solid #e7eef3;border-radius:16px;padding:20px;box-shadow:0 10px 26px rgba(15,108,143,.08)}
.ticks{list-style:none;padding:0;margin:14px 0 0}
.ticks li{position:relative;padding:8px 28px 8px 8px}
.ticks li::before{content:'✓';position:absolute;right:6px;color:var(--accent);font-weight:800}

/* Services */
.services{background:radial-gradient(1100px 400px at 50% -20%, rgba(16,180,169,.18), transparent)}
.services .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:18px}
.card{padding:20px;border-radius:18px;background:var(--white);border:1px solid #e7eef3;box-shadow:0 8px 20px rgba(11,46,60,.08)}
.card h3{margin-bottom:8px}
.sway{animation:sway 4.8s ease-in-out infinite}
@keyframes sway{0%,100%{transform:rotate(.2deg) translateY(0)}50%{transform:rotate(-.2deg) translateY(-6px)}}
@media (max-width:900px){.cols{grid-template-columns:1fr}.services .grid{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.services .grid{grid-template-columns:1fr}}

/* Projects */
.projects .p-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.p-card{position:relative;height:260px;border-radius:20px;overflow:hidden;background: center/cover no-repeat var(--bg), var(--primary)}
.p-card::before{content:'';position:absolute;inset:0;background-size:cover;background-position:center;opacity:1;filter:brightness(.9)}
.p-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.55),transparent 45%)}
.p-card figcaption{position:absolute;bottom:14px;right:14px;color:#fff;font-weight:700;text-shadow:0 2px 8px rgba(0,0,0,.6)}
.parallax{transform:translateZ(0);transition:transform .3s}
.parallax:hover{transform:scale(1.03)}

/* Contact */
.contact p a{font-weight:700}

/* Footer */
.site-footer{background:linear-gradient(180deg,#f7fbfd,#eef6f9);border-top:1px solid #e7eef3;padding:28px 0;margin-top:16px}
.footer-brand{display:flex;align-items:center;gap:10px;font-weight:800}
.footer-brand img{height:36px}
.footer-menu{display:flex;gap:14px;flex-wrap:wrap}
.copy{margin-top:8px;color:var(--muted);font-size:14px}

/* Mobile tweaks */
@media (max-width:600px){
  .hero{min-height:56vh}
  .cta{display:none}
}

/* Robust slide image rendering */
.slide { background:none !important; }
.bg-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:-1;transform:scale(1.02);}

/* Fix projects grid on mobile: use 2 cols then 1 col */
@media (max-width:900px){
  .projects .p-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:600px){
  .projects .p-grid{grid-template-columns:1fr;}
}
/* Ensure cards aren't pill-thin */
.p-card{border-radius:20px; min-width:0;}
/* Disable hero slideshow controls & animations */
.arrow{display:none !important}
.dots{display:none !important}

/* Force all reveal sections visible */
.reveal .cols,.reveal .grid,.reveal .p-grid,.reveal h2,.reveal p,.reveal .card{opacity:1 !important;transform:none !important}

/* Project card images */
.p-card{position:relative;height:260px;border-radius:20px;overflow:hidden;background:#000}
.card-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:brightness(.9)}
.p-card::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(0,0,0,.55),transparent 45%)}