:root{
    --navy:#082743;
    --navy-2:#0b3555;
    --blue:#087fb9;
    --blue-2:#16aac2;
    --cyan:#64d4df;
    --gold:#c7a25b;
    --ink:#10253a;
    --muted:#6f8090;
    --line:#dfe8ee;
    --soft:#f3f7fa;
    --white:#ffffff;
    --shadow:0 18px 50px rgba(8,39,67,.10);
    --shadow-hover:0 28px 65px rgba(8,39,67,.15);
    --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:100px}
body{
    font-family:"Cairo",sans-serif;
    background:var(--soft);color:var(--ink);line-height:1.75;overflow-x:hidden;
}
body.menu-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.page-glow{position:fixed;width:420px;height:420px;border-radius:50%;pointer-events:none;filter:blur(80px);opacity:.10;z-index:-1}
.page-glow-one{top:10%;right:-240px;background:var(--cyan)}
.page-glow-two{bottom:5%;left:-250px;background:var(--gold)}
.scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--cyan),var(--blue));z-index:3000;box-shadow:0 0 14px rgba(22,170,194,.4)}

.navbar-container{position:fixed;top:16px;left:50%;transform:translateX(-50%);width:min(1160px,calc(100% - 28px));z-index:2000;transition:.4s var(--ease)}
.navbar-container.scrolled{top:9px}
.navbar{
    min-height:70px;
    background:linear-gradient(135deg,rgba(255,255,255,.76),rgba(255,255,255,.56));
    border:1px solid rgba(255,255,255,.42);
    border-radius:20px;
    box-shadow:0 14px 36px rgba(4,24,42,.13),inset 0 1px 0 rgba(255,255,255,.62);
    backdrop-filter:blur(18px) saturate(125%);
    -webkit-backdrop-filter:blur(18px) saturate(125%);
    padding:9px 12px 9px 18px;display:flex;align-items:center;gap:18px
}
.nav-logo{display:flex;align-items:center;gap:10px;min-width:max-content}
.nav-logo img{width:45px;height:45px;border-radius:13px;object-fit:cover;box-shadow:0 8px 20px rgba(8,39,67,.13)}
.nav-logo span{display:flex;flex-direction:column;line-height:1.1}
.nav-logo strong{font-size:1.05rem;letter-spacing:1.4px;color:var(--navy)}
.nav-logo small{font-size:.56rem;color:#788b9b;margin-top:5px}
.nav-links{list-style:none;display:flex;align-items:center;gap:2px;margin:auto}
.nav-links a{display:block;padding:9px 10px;border-radius:10px;color:#506373;font-size:.76rem;font-weight:700;transition:.3s var(--ease)}
.nav-links a:hover{background:#edf6f8;color:var(--navy);transform:translateY(-1px)}
.nav-actions{display:flex;align-items:center;gap:8px}
.lang-toggle{border:1px solid #d9e4ea;background:#f8fbfc;color:#557080;border-radius:11px;padding:7px 10px;font-size:.67rem;font-weight:800;transition:.3s}
.lang-toggle strong{color:var(--blue)}
.lang-toggle:hover{border-color:#a9d8df;transform:translateY(-2px)}
.burger-menu{display:none;border:0;background:transparent;color:var(--navy);font-size:1.25rem;padding:8px}
.nav-overlay{position:fixed;inset:0;background:rgba(5,20,33,.42);backdrop-filter:blur(4px);z-index:1800;opacity:0;visibility:hidden;transition:.35s}
.nav-overlay.active{opacity:1;visibility:visible}

.hero{
    min-height:780px;position:relative;overflow:hidden;padding:145px max(5vw,24px) 85px;
    display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:55px;color:#fff;
    background:
        radial-gradient(circle at 78% 22%,rgba(100,212,223,.18),transparent 23%),
        radial-gradient(circle at 12% 88%,rgba(199,162,91,.12),transparent 24%),
        linear-gradient(135deg,var(--navy) 0%,#0c3b5d 58%,#0b2944 100%);
}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,39,67,.03),rgba(5,22,37,.18))}
.hero-pattern{
    position:absolute;inset:0;opacity:.18;
    background-image:linear-gradient(rgba(255,255,255,.09) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.09) 1px,transparent 1px);
    background-size:62px 62px;mask-image:linear-gradient(to bottom,black,transparent 88%)
}
.hero-content{position:relative;z-index:2;max-width:720px}
.hero-logo-wrap{width:88px;height:88px;border-radius:25px;padding:5px;background:rgba(255,255,255,.90);box-shadow:0 15px 35px rgba(0,0,0,.18);margin-bottom:24px;animation:logoFloat 5s ease-in-out infinite}
.hero-logo{width:100%;height:100%;border-radius:19px;object-fit:cover}
.hero-kicker,.section-kicker{
    display:inline-flex;align-items:center;gap:8px;color:var(--cyan);font-weight:900;font-size:.75rem;letter-spacing:.4px
}
.hero-kicker:before,.section-kicker:before{content:"";width:24px;height:2px;background:currentColor;border-radius:99px}
.hero h1{font-size:clamp(2.45rem,5vw,5rem);line-height:1.09;letter-spacing:-1.7px;font-weight:900;margin:14px 0 22px;max-width:760px}
.hero p{font-size:clamp(.9rem,1.5vw,1.06rem);color:#c1d3df;line-height:2;max-width:690px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.main-btn,.outline-btn{
    min-height:51px;padding:11px 20px;border-radius:13px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;font-size:.79rem;transition:.35s var(--ease);position:relative;overflow:hidden
}
.main-btn{color:#fff;background:linear-gradient(135deg,var(--blue-2),var(--blue));box-shadow:0 14px 30px rgba(8,127,185,.28)}
.main-btn:hover{transform:translateY(-3px);box-shadow:0 20px 38px rgba(8,127,185,.35)}
.main-btn:after{content:"";position:absolute;inset:0;transform:translateX(-110%);background:linear-gradient(100deg,transparent,rgba(255,255,255,.24),transparent);transition:.65s}
.main-btn:hover:after{transform:translateX(110%)}
.outline-btn{border:1px solid rgba(255,255,255,.28);background:rgba(255,255,255,.06);color:#fff}
.outline-btn:hover{background:#fff;color:var(--navy);transform:translateY(-3px)}
.inline-btn{margin-top:5px}
.hero-highlights{display:flex;flex-wrap:wrap;gap:18px;margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12)}
.hero-highlights div{display:flex;align-items:center;gap:8px;color:#c4d5df;font-size:.68rem;font-weight:700}
.hero-highlights i{width:18px;height:18px;border-radius:50%;display:grid;place-items:center;background:rgba(100,212,223,.12);color:var(--cyan);font-size:.55rem}

.hero-side{position:relative;z-index:2;min-height:550px;display:grid;place-items:center}
.hero-orbit{display:none}.orbit-one,.orbit-two{display:none}
.hero-card{
    width:min(490px,100%);position:relative;z-index:3;background:rgba(255,255,255,.095);border:1px solid rgba(255,255,255,.16);
    border-radius:30px;overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.28);backdrop-filter:blur(12px);animation:cardFloat 7s ease-in-out infinite
}
.hero-card-head{height:60px;display:flex;align-items:center;gap:9px;padding:0 20px;color:#d8e7ef;font-size:.72rem;border-bottom:1px solid rgba(255,255,255,.10)}
.live-dot{width:8px;height:8px;background:#55dc96;border-radius:50%;box-shadow:0 0 0 6px rgba(85,220,150,.10);animation:pulse 2s infinite}
.water-visual{height:315px;position:relative;overflow:hidden;background:linear-gradient(180deg,#164b67,#0b2539)}
.water-sun{position:absolute;width:145px;height:145px;border-radius:50%;top:-70px;right:50px;background:radial-gradient(circle,rgba(199,162,91,.42),transparent 66%)}
.water-horizon{position:absolute;inset:auto 0 0;height:120px;background:linear-gradient(175deg,transparent 0 28%,rgba(3,15,25,.70) 29% 100%)}
.water-ring{display:none}
.plant-building{
    position:absolute;right:64px;bottom:72px;width:158px;height:94px;
    border:1px solid rgba(195,225,232,.34);border-bottom:4px solid #89b4bf;
    background:linear-gradient(180deg,rgba(132,182,195,.18),rgba(7,27,42,.48));
    border-radius:7px 7px 2px 2px;box-shadow:0 15px 25px rgba(0,0,0,.14)
}
.plant-building:before,.plant-building:after{content:"";position:absolute;bottom:0;width:8px;height:45px;background:#8eb6bf}
.plant-building:before{left:18px}.plant-building:after{right:18px}
.plant-window{
    position:absolute;top:16px;width:28px;height:20px;border:1px solid rgba(190,230,237,.35);
    background:linear-gradient(135deg,rgba(100,212,223,.18),rgba(255,255,255,.03))
}
.window-one{right:27px}.window-two{left:27px}.plant-door{position:absolute;bottom:0;left:calc(50% - 14px);width:28px;height:40px;border:1px solid rgba(190,230,237,.26);background:rgba(4,20,33,.40)}
.water-tank-large{
    position:absolute;right:255px;bottom:101px;width:75px;height:83px;border:7px solid #92b0ba;
    border-bottom-width:5px;border-radius:38px 38px 7px 7px;background:linear-gradient(180deg,rgba(100,212,223,.20),rgba(5,24,38,.38))
}
.water-tank-large:after{content:"";position:absolute;left:50%;bottom:-27px;width:6px;height:28px;background:#89aab5;transform:translateX(-50%)}
.water-tower{position:absolute;width:25px;height:155px;right:300px;bottom:90px;background:repeating-linear-gradient(135deg,#9bb8c0 0 3px,transparent 3px 13px);opacity:.75}
.water-tower:before{content:"";position:absolute;top:-35px;left:-28px;width:86px;height:40px;border:7px solid #b9ced5;border-bottom:0;border-radius:60px 60px 0 0;background:rgba(100,212,223,.10)}
.water-pipe{position:absolute;height:12px;border-radius:99px;background:linear-gradient(90deg,#6f8e9e,#d2dfe2,#587381);box-shadow:0 0 20px rgba(100,212,223,.08)}
.water-pipe-one{width:210px;left:10px;bottom:111px;transform:rotate(9deg)}
.water-pipe-two{width:190px;right:12px;bottom:78px;transform:rotate(-9deg)}
.water-pipe-three{width:115px;right:190px;bottom:118px;transform:rotate(90deg);transform-origin:center}
.water-flow{position:absolute;height:4px;border-radius:99px;background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.75;filter:drop-shadow(0 0 7px rgba(100,212,223,.35))}
.flow-one{width:90px;left:83px;bottom:104px;animation:flowMove 2.2s linear infinite}
.flow-two{width:75px;right:40px;bottom:76px;animation:flowMove 2.5s linear infinite reverse}
.water-grid{position:absolute;left:0;right:0;bottom:-5px;height:95px;background-image:linear-gradient(rgba(100,212,223,.10) 1px,transparent 1px),linear-gradient(90deg,rgba(100,212,223,.10) 1px,transparent 1px);background-size:30px 30px;transform:perspective(220px) rotateX(58deg);transform-origin:bottom}
.hero-card-footer{display:grid;grid-template-columns:repeat(3,1fr);text-align:center;min-height:92px;align-items:center}
.hero-card-footer div+div{border-inline-start:1px solid rgba(255,255,255,.08)}
.hero-card-footer strong{display:block;color:#fff;font-size:1.05rem}.hero-card-footer span{display:block;color:#9db4c1;font-size:.58rem;margin-top:3px}
.hero-tag{
    position:absolute;z-index:5;display:flex;align-items:center;gap:8px;padding:11px 14px;border-radius:14px;color:#e4eff4;background:rgba(5,25,41,.86);
    border:1px solid rgba(255,255,255,.13);font-size:.62rem;font-weight:800;backdrop-filter:blur(12px);box-shadow:0 15px 30px rgba(0,0,0,.20)
}
.hero-tag i{color:var(--cyan)}.tag-one{top:35px;right:-4px;animation:tagFloat 5s ease-in-out infinite}.tag-two{bottom:20px;left:-8px;animation:tagFloat 5s ease-in-out infinite -2s}

.section{padding:105px max(5vw,24px)}
.services-section{background:#fff}
.section-heading{max-width:1180px;margin:0 auto 48px;display:flex;align-items:end;justify-content:space-between;gap:35px}
.section-heading.centered{display:block;text-align:center}
.section-heading h2{font-size:clamp(2rem,4vw,3.15rem);line-height:1.18;margin-top:9px;color:var(--navy);font-weight:900;letter-spacing:-.8px}
.section-heading p{max-width:510px;color:var(--muted);font-size:.8rem;line-height:2}
.section-heading.centered p{margin:10px auto 0}
.section-kicker{color:var(--blue);font-size:.72rem}

.services-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.service-card{background:#fff;border:1px solid rgba(8,39,67,.11);border-radius:22px;overflow:hidden;box-shadow:0 14px 30px rgba(8,39,67,.10),0 4px 10px rgba(8,39,67,.05);transition:.45s var(--ease);position:relative}
.service-card:hover{transform:translateY(-10px);box-shadow:0 24px 50px rgba(8,39,67,.17),0 8px 18px rgba(8,39,67,.08);border-color:#b8d7e1}
.service-art{height:160px;position:relative;display:block;overflow:hidden;background:#dce9ee}
.service-art img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .7s var(--ease),filter .5s var(--ease)}
.service-art:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(8,39,67,.02) 45%,rgba(8,39,67,.22) 100%);opacity:.72;transition:opacity .4s var(--ease)}
.service-card:hover .service-art img{transform:scale(1.055);filter:saturate(1.06)}
.service-card:hover .service-art:before{opacity:.42}
.service-art i{display:none}
.art-consulting,.art-design,.art-finish,.art-water,.art-waste,.art-plant,.art-treatment,.art-infra{background:#dce9ee}
.service-art:after{display:none}
@media(max-width:600px){.service-art{height:190px}}
.service-body{padding:20px 19px 22px}
.service-no{position:absolute;right:17px;top:166px;color:#b7c7d1;font-size:.63rem;font-weight:900}
.service-body h3{font-size:.97rem;color:var(--navy);margin-bottom:8px;padding-inline-start:2px}
.service-body p{color:var(--muted);font-size:.72rem;line-height:1.9;min-height:80px}
.service-link{display:inline-flex;align-items:center;gap:8px;margin-top:14px;color:var(--blue);font-size:.69rem;font-weight:900;transition:.3s}
.service-link i{font-size:.58rem;transition:.3s}
.service-link:hover{color:var(--navy)}.service-link:hover i{transform:translateX(-4px)}

.process-section{background:#f7fafc}
.process-grid{max-width:1100px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.process-item{position:relative;padding:25px 28px;text-align:center}
.process-item:before{content:"";position:absolute;top:53px;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#ccdae1,transparent)}
.process-item span{position:relative;z-index:2;display:grid;place-items:center;width:56px;height:56px;margin:0 auto 20px;border-radius:50%;background:#fff;border:1px solid #dce7ed;color:var(--blue);font-size:.72rem;font-weight:900;box-shadow:0 8px 22px rgba(8,39,67,.07)}
.process-item i{color:var(--blue);font-size:1.2rem;margin-bottom:9px}.process-item h3{font-size:.88rem;color:var(--navy);margin-bottom:5px}.process-item p{color:var(--muted);font-size:.68rem}

.projects-section{
    background:
        radial-gradient(circle at 10% 12%,rgba(22,170,194,.07),transparent 24%),
        linear-gradient(180deg,#ffffff 0%,#f3f8fa 100%);
}
.projects-slider-wrap{max-width:1240px;margin:0 auto;position:relative}
.projects-slider-toolbar{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:0 5px 8px}
.projects-slider-hint{color:#7a8d9a;font-size:.72rem;font-weight:700}
.projects-slider-controls{display:flex;align-items:center;gap:10px;direction:ltr}
[dir="rtl"] .projects-slider-controls{direction:rtl}
.project-slider-btn{
    width:42px;height:42px;display:grid;place-items:center;border-radius:13px;
    border:1px solid #d8e5eb;background:rgba(255,255,255,.96);color:var(--navy);
    box-shadow:0 8px 18px rgba(8,39,67,.07);transition:transform .25s var(--ease),background .25s,border-color .25s,box-shadow .25s
}
.project-slider-btn:hover{transform:translateY(-3px);background:var(--navy);color:#fff;border-color:var(--navy);box-shadow:0 12px 24px rgba(8,39,67,.15)}
.project-slider-btn:active{transform:scale(.96)}
.project-slider-btn i{font-size:.88rem;transition:transform .25s var(--ease)}
.project-slider-btn:hover i{transform:scale(1.08)}
.project-slider-btn:focus-visible{outline:3px solid rgba(22,170,194,.45);outline-offset:3px}
.projects-slider-count{min-width:48px;text-align:center;color:#718593;font-size:.74rem;font-weight:800;direction:ltr}
.projects-slider-count strong{color:var(--blue);font-size:.95rem}
.projects-track{
    direction:ltr;display:flex;flex-flow:row nowrap;gap:20px;
    overflow-x:auto;overflow-y:hidden;padding:16px 8px 30px;
    scroll-snap-type:x mandatory;scroll-behavior:smooth;
    overscroll-behavior-x:contain;-webkit-overflow-scrolling:touch;
    scrollbar-width:none;touch-action:pan-x pan-y
}
.projects-track::-webkit-scrollbar{display:none}
.project-slide{
    direction:rtl;display:flex;flex:0 0 calc((100% - 40px)/3);flex-direction:column;min-width:0;
    overflow:hidden;scroll-snap-align:start;scroll-snap-stop:normal;
    background:#fff;border:1px solid rgba(8,39,67,.105);border-radius:23px;
    box-shadow:0 16px 36px rgba(8,39,67,.105),0 4px 11px rgba(8,39,67,.04);
    transition:transform .38s var(--ease),box-shadow .38s var(--ease),border-color .38s var(--ease)
}
.project-slide[dir="ltr"]{direction:ltr}
.project-slide:hover{transform:translateY(-7px);border-color:rgba(22,170,194,.34);box-shadow:0 25px 48px rgba(8,39,67,.16),0 6px 15px rgba(8,39,67,.06)}
.project-slide.reveal.is-visible{animation:projectCardReveal .78s var(--ease) both;animation-delay:calc(var(--project-order,0) * 55ms)}
.project-slide.reveal.is-visible:hover{transform:translateY(-7px)}
.project-visual{height:225px;flex:0 0 225px;position:relative;overflow:hidden;background:#dce9ee;color:#fff}
.project-visual:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(4,22,36,.03) 18%,rgba(4,22,36,.10) 52%,rgba(4,22,36,.72) 100%)}
.project-visual img{position:absolute;inset:0;display:block;width:100%;height:100%;object-fit:cover;object-position:center;transition:transform .75s var(--ease),filter .45s var(--ease)}
.project-slide:hover .project-visual img{transform:scale(1.055);filter:saturate(1.08)}
.project-image-shade{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(4,22,36,.05) 15%,transparent 45%,rgba(4,22,36,.60) 100%)}
.project-number{position:absolute;top:14px;left:14px;z-index:3;display:grid;place-items:center;min-width:34px;height:34px;padding:0 8px;border:1px solid rgba(255,255,255,.42);border-radius:11px;background:rgba(5,27,43,.48);color:#fff;font-size:.68rem;font-weight:900;backdrop-filter:blur(8px)}
.project-status{position:absolute;z-index:3;right:14px;bottom:14px;display:inline-flex;align-items:center;gap:7px;max-width:calc(100% - 80px);padding:7px 11px;border:1px solid rgba(255,255,255,.22);border-radius:999px;color:#fff;font-size:.62rem;font-weight:900;line-height:1.5;background:rgba(5,27,43,.72);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.project-status:before{content:"";width:7px;height:7px;flex:0 0 7px;border-radius:50%;background:#8ee2ae;box-shadow:0 0 0 3px rgba(142,226,174,.13)}
.status-completed{background:rgba(6,73,53,.79)}
.status-completed:before{background:#83e6ad;box-shadow:0 0 0 3px rgba(131,230,173,.13)}
.status-ongoing{background:rgba(107,68,13,.82)}
.status-ongoing:before{background:#ffd277;box-shadow:0 0 0 3px rgba(255,210,119,.15)}
.status-phased{background:rgba(8,66,91,.82)}
.status-phased:before{background:#7de1e6;box-shadow:0 0 0 3px rgba(125,225,230,.15)}
.project-details{padding:22px;display:flex;flex:1;flex-direction:column;gap:0;min-width:0}
.project-meta{display:inline-flex;align-self:flex-start;max-width:100%;color:var(--blue);font-size:.64rem;font-weight:900;letter-spacing:.1px}
.project-details h3{font-size:1.07rem;line-height:1.65;color:var(--navy);margin:9px 0 9px;font-weight:900}
.project-details p{color:#637889;font-size:.74rem;line-height:1.95;min-height:0;margin:0 0 18px}
.project-facts{display:grid;gap:8px;margin-top:auto;padding-top:4px}
.project-fact{display:grid;grid-template-columns:34px minmax(0,1fr);align-items:start;gap:10px;padding:10px 11px;border:1px solid #e8eff3;border-radius:13px;background:#f8fbfc;min-width:0}
.project-fact>i{width:32px;height:32px;display:grid;place-items:center;border-radius:10px;background:#eaf5f8;color:var(--blue);font-size:.8rem}
.project-fact>div{display:flex;flex-direction:column;min-width:0;gap:2px}
.project-fact span{color:#82929e;font-size:.61rem;font-weight:700}
.project-fact strong{color:#16364f;font-size:.68rem;line-height:1.8;font-weight:800;overflow-wrap:anywhere}
.projects-slider-progress{height:4px;margin:0 8px;background:#e1ebef;border-radius:99px;overflow:hidden}
.projects-slider-progress>span{display:block;width:0;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--blue),var(--blue-2));transition:width .18s linear}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

@media(max-width:1100px){
    .project-slide{flex-basis:calc((100% - 20px)/2)}
    .project-details{padding:19px}
}
@media(max-width:600px){
    .projects-slider-toolbar{align-items:flex-start;margin:0 1px 4px;gap:10px}
    .projects-slider-hint{max-width:175px;font-size:.65rem;line-height:1.7}
    .projects-slider-controls{gap:6px}
    .project-slider-btn{width:38px;height:38px;border-radius:12px}
    .projects-track{gap:14px;padding:12px 3px 24px}
    .project-slide{flex-basis:calc(100% - 8px);border-radius:20px}
    .project-visual{height:210px;flex-basis:210px}
    .project-details{padding:18px}
    .project-details h3{font-size:1.02rem}
    .project-fact{grid-template-columns:32px minmax(0,1fr);padding:9px}
}
@keyframes projectCardReveal{
    0%{opacity:0;translate:0 28px;scale:.965;filter:blur(3px)}
    65%{opacity:1;translate:0 -3px;scale:1.005;filter:blur(0)}
    100%{opacity:1;translate:0 0;scale:1;filter:blur(0)}
}
@media(prefers-reduced-motion:reduce){
    .projects-track{scroll-behavior:auto}
    .project-slide,.project-visual img,.project-slider-btn{transition:none!important;animation:none!important}
    .project-slide.reveal{opacity:1!important;transform:none!important;filter:none!important}
}

.about-section{background:#f7fafc}
.about-grid{max-width:1180px;margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:85px}
.about-brand{text-align:center;position:relative}
.about-logo-box{width:300px;height:300px;margin:auto;display:grid;place-items:center;border-radius:40px;background:linear-gradient(145deg,#fff,#edf5f8);border:1px solid #dae7ed;box-shadow:var(--shadow);position:relative;overflow:hidden}
.about-logo-box:after{content:"";position:absolute;width:240px;height:240px;border:1px solid #dcebf0;border-radius:50%}
.about-logo-box img{width:185px;height:185px;border-radius:30px;object-fit:cover;position:relative;z-index:2;box-shadow:0 20px 35px rgba(8,39,67,.13);animation:logoFloat 5s ease-in-out infinite}
.about-brand-name{font-size:1.55rem;letter-spacing:2px;font-weight:900;color:var(--navy);margin-top:18px}.about-brand>span{font-size:.62rem;color:var(--muted)}
.about-copy h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.18;color:var(--navy);margin:10px 0 17px;letter-spacing:-.8px}.about-copy>p{color:var(--muted);font-size:.83rem;line-height:2;max-width:640px}
.about-points{display:grid;gap:10px;margin:23px 0 27px}.about-points div{display:flex;align-items:center;gap:9px;font-size:.72rem;font-weight:800}.about-points i{display:grid;place-items:center;width:22px;height:22px;border-radius:50%;background:#e8f7f8;color:var(--blue);font-size:.55rem}
.advantages-grid{max-width:1180px;margin:65px auto 0;display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.advantage-card{padding:23px 20px;background:#fff;border:1px solid rgba(8,39,67,.10);border-radius:19px;box-shadow:0 12px 28px rgba(8,39,67,.08),0 3px 8px rgba(8,39,67,.04);transition:.4s var(--ease)}
.advantage-card:hover{transform:translateY(-7px);box-shadow:var(--shadow);border-color:#c6dce5}.advantage-card i{color:var(--blue);font-size:1.3rem;margin-bottom:14px}.advantage-card h3{color:var(--navy);font-size:.9rem;margin-bottom:6px}.advantage-card p{color:var(--muted);font-size:.68rem}

.partners-section{
    background:
        radial-gradient(circle at 12% 20%, rgba(22,170,194,.09), transparent 24%),
        radial-gradient(circle at 88% 75%, rgba(199,162,91,.08), transparent 22%),
        linear-gradient(180deg,#eef5f8 0%,#e7f0f4 100%);
    overflow:hidden;
    position:relative
}
.partners-row{max-width:1100px;margin:auto;display:flex;justify-content:center;gap:13px;flex-wrap:wrap}
.partner-pill{
    min-width:205px;
    flex:1 1 205px;
    max-width:280px;
    min-height:82px;
    padding:16px 18px;
    text-align:center;
    background:rgba(255,255,255,.96);
    border:1px solid rgba(8,39,67,.12);
    border-radius:17px;
    color:var(--navy);
    font-size:.73rem;
    font-weight:900;
    letter-spacing:.05px;
    box-shadow:0 14px 30px rgba(8,39,67,.10),0 3px 8px rgba(8,39,67,.05);
    transition:.4s var(--ease);
    display:flex;
    align-items:center;
    justify-content:center;
}.partner-pill strong{
    display:block;
    line-height:1.75;
    font-weight:800;
    color:var(--navy)
}
.partner-pill:hover{
    transform:translateY(-7px);
    color:var(--navy);
    border-color:#afd6df;
    box-shadow:0 22px 42px rgba(8,39,67,.14),0 5px 12px rgba(8,39,67,.06)
}

.location-section{background:#f7fafc}
.location-card{max-width:1180px;margin:auto;display:grid;grid-template-columns:.8fr 1.2fr;overflow:hidden;border:1px solid rgba(8,39,67,.11);background:#fff;border-radius:27px;box-shadow:0 20px 45px rgba(8,39,67,.12),0 5px 12px rgba(8,39,67,.05)}
.location-info{padding:48px;display:flex;flex-direction:column;justify-content:center}.location-icon{width:57px;height:57px;border-radius:17px;background:#e8f7f8;color:var(--blue);display:grid;place-items:center;font-size:1.2rem;margin-bottom:21px}.location-info h3{color:var(--navy);font-size:1.35rem;margin-bottom:8px}.location-info p{color:var(--muted);font-size:.72rem;line-height:1.9}.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--blue);font-size:.7rem;font-weight:900;margin-top:24px}.map-container{min-height:360px;background:#dae8ed}.map-container iframe{display:block;width:100%;height:100%;min-height:360px;border:0}

.booking-section{background:linear-gradient(180deg,#fff,#eef5f8)}
.booking-card{max-width:1180px;margin:auto;padding:50px;border-radius:31px;display:grid;grid-template-columns:.8fr 1.2fr;gap:65px;background:linear-gradient(135deg,var(--navy),#0c4262);box-shadow:0 30px 70px rgba(8,39,67,.20);overflow:hidden;position:relative}
.booking-card:before{content:"";position:absolute;width:440px;height:440px;border:1px solid rgba(255,255,255,.10);border-radius:50%;right:-220px;top:-220px}.booking-card:after{content:"";position:absolute;width:250px;height:250px;border:1px solid rgba(100,212,223,.12);border-radius:50%;left:-125px;bottom:-125px}
.booking-copy,.booking-form{position:relative;z-index:2}.booking-copy h2{font-size:clamp(2rem,4vw,3rem);line-height:1.2;color:#fff;margin:10px 0 15px}.booking-copy>p{color:#b7cad5;font-size:.8rem;line-height:2}.booking-note{display:flex;gap:9px;align-items:flex-start;color:#cfe0e8;font-size:.68rem;margin-top:27px}.booking-note i{color:var(--cyan);margin-top:4px}
.booking-form{display:grid;grid-template-columns:1fr 1fr;gap:14px}.form-field{display:flex;flex-direction:column;gap:6px;min-width:0}.form-field.full{grid-column:1/-1}.form-field span{font-size:.65rem;color:#b4c9d4;font-weight:700}.form-field input,.form-field select,.form-field textarea{height:49px;width:100%;border:1px solid rgba(255,255,255,.13);border-radius:12px;background:rgba(255,255,255,.07);color:#fff;padding:0 13px;outline:0;transition:border-color .25s,box-shadow .25s,background .25s}.form-field textarea{height:auto;min-height:132px;padding:12px 13px;line-height:1.8;resize:vertical}.form-field input::placeholder,.form-field textarea::placeholder{color:#7f99a8}.form-field select option{background:var(--navy);color:#fff}.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:rgba(100,212,223,.75);background:rgba(255,255,255,.095);box-shadow:0 0 0 4px rgba(100,212,223,.08)}.form-privacy-note{display:flex;align-items:flex-start;gap:8px;margin:0;color:#a7c1cf;font-size:.65rem;line-height:1.7}.form-privacy-note i{color:var(--cyan);margin-top:4px;flex:0 0 auto}.btn-submit{border:0;width:100%}.btn-submit:disabled{opacity:.7;cursor:wait;transform:none;box-shadow:none}.form-status{min-height:22px;color:#a4ebc4;font-size:.68rem}

.contact-section{background:#fff}.contact-grid{max-width:1000px;margin:auto;display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.contact-card{padding:18px;display:flex;align-items:center;gap:11px;background:#fff;border:1px solid rgba(8,39,67,.10);border-radius:17px;box-shadow:0 12px 28px rgba(8,39,67,.09),0 3px 8px rgba(8,39,67,.04);transition:.4s var(--ease)}.contact-card:hover{transform:translateY(-7px);box-shadow:0 22px 42px rgba(8,39,67,.15),0 6px 14px rgba(8,39,67,.06);border-color:#b8d7e1}.contact-icon{width:43px;height:43px;flex:0 0 43px;border-radius:12px;background:#e9f6f8;color:var(--blue);display:grid;place-items:center}.contact-icon.whatsapp{background:#e8faef;color:#1cc56b}.contact-card small{display:block;color:var(--muted);font-size:.6rem}.contact-card strong{display:block;color:var(--navy);font-size:.72rem;margin-top:2px}

.floating-actions{position:fixed;right:20px;bottom:18px;z-index:1500;display:flex;flex-direction:column;gap:9px}.float-btn{position:relative;width:49px;height:49px;border-radius:15px;color:#fff;display:grid;place-items:center;box-shadow:0 12px 25px rgba(8,39,67,.20);transition:.35s var(--ease)}.float-btn:before{content:"";position:absolute;inset:0;border-radius:inherit;opacity:.35;animation:floatPulse 2.5s infinite;z-index:-1}.float-btn:hover{transform:translateY(-4px) scale(1.04)}.float-whatsapp{background:#21c96b}.float-whatsapp:before{background:#21c96b}.float-phone{background:var(--blue)}.float-phone:before{background:var(--blue)}.float-email{background:linear-gradient(135deg,#24bad1,#1676bd)}.float-email:before{background:#24bad1}

.site-footer{background:#061b2e;color:#fff;padding:28px max(5vw,24px);border-top:1px solid rgba(255,255,255,.06)}.footer-inner{max-width:1180px;margin:auto;display:flex;justify-content:space-between;align-items:center;gap:25px}.footer-brand{display:flex;align-items:center;gap:12px}.footer-brand img{width:43px;height:43px;border-radius:12px;object-fit:cover}.footer-brand strong{font-size:1rem;letter-spacing:1px}.footer-brand p,.footer-inner>span{font-size:.62rem;color:#8aa2b1;margin-top:3px}

.reveal{opacity:0;will-change:opacity,transform;transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--delay,0s)}.reveal-up{transform:translate3d(0,32px,0)}.reveal-right{transform:translate3d(40px,0,0)}.reveal-left{transform:translate3d(-40px,0,0)}.reveal-scale{transform:scale(.93)}.reveal.is-visible{opacity:1;transform:none}[dir="ltr"] .reveal-right{transform:translate3d(-40px,0,0)}[dir="ltr"] .reveal-left{transform:translate3d(40px,0,0)}[dir="ltr"] .reveal.is-visible{transform:none}

@keyframes cardFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-9px)}}@keyframes flowMove{0%{transform:translateX(-12px);opacity:.1}35%{opacity:.8}100%{transform:translateX(28px);opacity:0}}@keyframes tagFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}@keyframes projectFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}@keyframes logoFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}@keyframes pulse{0%,100%{box-shadow:0 0 0 5px rgba(85,220,150,.10)}50%{box-shadow:0 0 0 10px rgba(85,220,150,0)}}@keyframes orbitSpin{to{transform:rotate(360deg)}}@keyframes floatPulse{0%{transform:scale(1);opacity:.32}70%,100%{transform:scale(1.45);opacity:0}}

@media(max-width:1100px){
    .nav-links a{padding-inline:7px;font-size:.69rem}.services-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:repeat(2,1fr)}
    .hero{grid-template-columns:1fr 1fr}.hero h1{font-size:clamp(2.4rem,5vw,4.2rem)}
}
@media(max-width:900px){
    .nav-links{position:fixed;top:0;right:-100%;width:min(330px,86vw);height:100dvh;padding:110px 24px 30px;background:#fff;flex-direction:column;align-items:stretch;gap:5px;box-shadow:-25px 0 60px rgba(8,39,67,.16);transition:.45s var(--ease);z-index:1900}.nav-links.active{right:0}
    .nav-links a{padding:14px 15px;font-size:.86rem}.burger-menu{display:block;position:relative;z-index:2001}.nav-actions{margin-inline-start:auto}
    .hero{grid-template-columns:1fr;padding-top:135px}.hero-side{min-height:490px}.about-grid,.location-card,.booking-card{grid-template-columns:1fr}.about-grid{gap:45px}.about-brand{order:2}.about-copy{order:1}
    .process-grid{grid-template-columns:repeat(2,1fr);gap:8px}.process-item{border:1px solid var(--line);background:#fff;border-radius:16px;margin:4px}.process-item:before{display:none}
    .advantages-grid{grid-template-columns:repeat(2,1fr)}.contact-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
    .navbar-container{width:calc(100% - 18px);top:9px}.navbar{min-height:61px;padding:8px 9px 8px 12px;border-radius:17px}.nav-logo img{width:39px;height:39px;border-radius:11px}.nav-logo strong{font-size:.93rem}.nav-logo small{font-size:.49rem}.lang-toggle{padding:6px 8px;font-size:.61rem}
    .hero{padding:120px 18px 72px;gap:15px}.hero-logo-wrap{width:72px;height:72px;border-radius:20px}.hero h1{font-size:clamp(2.15rem,10vw,3.05rem);letter-spacing:-.7px}.hero p{font-size:.79rem;line-height:1.95}.hero-actions .main-btn,.hero-actions .outline-btn{flex:1;min-width:145px}.hero-highlights{gap:11px}.hero-highlights div{font-size:.59rem}
    .hero-side{min-height:390px}.hero-card{border-radius:23px}.water-visual{height:235px}.hero-card-footer{min-height:78px}.hero-card-footer strong{font-size:.92rem}.hero-card-footer span{font-size:.51rem}.hero-orbit{display:none}.hero-tag{font-size:.52rem;padding:8px 10px}.tag-one{right:-3px}.tag-two{left:-3px}
    .section{padding:78px 18px}.section-heading{display:block;margin-bottom:36px}.section-heading h2{font-size:1.9rem}.section-heading p{margin-top:12px}.services-grid,.projects-grid{grid-template-columns:1fr}.service-card{border-radius:19px}.service-art{height:135px}.service-body p{min-height:auto}
    .process-grid{grid-template-columns:1fr}.advantages-grid{grid-template-columns:1fr 1fr}.about-logo-box{width:260px;height:260px}.about-logo-box img{width:155px;height:155px}
    .location-info{padding:30px}.map-container,.map-container iframe{min-height:300px}.booking-card{padding:30px 19px;border-radius:24px;gap:35px}.booking-form{grid-template-columns:1fr}.form-field.full{grid-column:auto}
    .contact-grid{grid-template-columns:1fr}.footer-inner{align-items:flex-start;flex-direction:column}.footer-inner>span{margin-top:0}.floating-actions{right:13px;bottom:14px}.float-btn{width:46px;height:46px;border-radius:14px}
}
@media(prefers-reduced-motion:reduce){
    html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.reveal{opacity:1!important;transform:none!important}
}
/* Hero project photo */
.water-visual{overflow:hidden}
.hero-project-image{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.88) contrast(1.04);transition:transform .8s ease}
.water-visual:hover .hero-project-image{transform:scale(1.035)}
.hero-image-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,29,48,.08),rgba(4,29,48,.34) 72%,rgba(3,20,34,.62))}
.hero-image-caption{position:absolute;right:18px;bottom:18px;display:flex;align-items:center;gap:9px;padding:9px 13px;border:1px solid rgba(255,255,255,.20);border-radius:12px;background:rgba(4,28,44,.56);color:#fff;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);font-size:.78rem;font-weight:700;box-shadow:0 8px 22px rgba(0,0,0,.16)}
.hero-image-caption i{color:#64d4df}
@media(max-width:600px){.hero-image-caption{right:12px;bottom:12px;font-size:.7rem}.hero-project-image{object-position:center}}

/* Booking form feedback: bilingual animated toast + clear submit button states */
.site-toast[hidden] { display: none !important; }
.site-toast {
    position: fixed;
    top: 104px;
    left: 50%;
    z-index: 6000;
    width: min(460px, calc(100vw - 28px));
    min-height: 86px;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 30px;
    align-items: center;
    gap: 13px;
    padding: 16px 17px 19px;
    border: 1px solid rgba(8, 39, 67, .11);
    border-inline-start: 4px solid var(--blue);
    border-radius: 19px;
    background: rgba(255, 255, 255, .97);
    color: var(--navy);
    box-shadow: 0 22px 65px rgba(5, 28, 45, .22), 0 4px 13px rgba(5, 28, 45, .08);
    backdrop-filter: blur(18px) saturate(135%);
    -webkit-backdrop-filter: blur(18px) saturate(135%);
    opacity: 0;
    pointer-events: none;
    transform: translate(-50%, -15px) scale(.98);
    transition: opacity .3s ease, transform .38s cubic-bezier(.16, 1, .3, 1);
}
.site-toast.is-visible {
    opacity: 1;
    pointer-events: auto;
    transform: translate(-50%, 0) scale(1);
}
.toast-icon {
    width: 44px;
    height: 44px;
    display: grid;
    place-items: center;
    border-radius: 14px;
    background: #e8f6fb;
    color: #087fb9;
    font-size: 1.12rem;
}
.toast-copy { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.toast-title { color: var(--navy); font-size: .86rem; font-weight: 900; line-height: 1.4; }
.toast-message { color: #627585; font-size: .72rem; line-height: 1.65; overflow-wrap: anywhere; }
.toast-close {
    display: grid;
    place-items: center;
    align-self: start;
    width: 30px;
    height: 30px;
    margin-top: -3px;
    border: 0;
    border-radius: 9px;
    color: #8496a3;
    background: transparent;
    transition: background .2s, color .2s;
}
.toast-close:hover { background: #edf3f6; color: var(--navy); }
.toast-progress {
    position: absolute;
    inset-inline: 0;
    bottom: 0;
    height: 3px;
    overflow: hidden;
    border-radius: 0 0 19px 19px;
    background: rgba(8, 39, 67, .05);
}
.toast-progress[hidden] { display: none !important; }
.toast-progress > span {
    display: block;
    width: 100%;
    height: 100%;
    background: var(--blue-2);
    transform-origin: left center;
    animation: toastProgress var(--toast-duration, 6500ms) linear forwards;
}
[dir="rtl"] .toast-progress > span { transform-origin: right center; }
.toast-loading { border-inline-start-color: var(--blue); }
.toast-success { border-inline-start-color: #1aa66a; }
.toast-success .toast-icon { background: #e6f8ef; color: #168653; }
.toast-success .toast-progress > span { background: #1aa66a; }
.toast-warning { border-inline-start-color: #d79b22; }
.toast-warning .toast-icon { background: #fff5dc; color: #b87b05; }
.toast-warning .toast-progress > span { background: #d79b22; }
.toast-error { border-inline-start-color: #d94d59; }
.toast-error .toast-icon { background: #fff0f1; color: #c93647; }
.toast-error .toast-progress > span { background: #d94d59; }
@keyframes toastProgress { from { transform: scaleX(1); } to { transform: scaleX(0); } }

.btn-submit {
    position: relative;
    transition: background .3s ease, box-shadow .3s ease, transform .3s ease, opacity .3s ease;
}
.btn-submit.is-submitting {
    color: #fff;
    background: linear-gradient(135deg, #0875aa, #075d8a);
    box-shadow: 0 10px 24px rgba(8, 86, 130, .24);
    cursor: wait;
}
.btn-submit.is-submitting:after { display: none; }
.btn-submit.is-success {
    color: #fff;
    background: linear-gradient(135deg, #20bd7a, #138a58) !important;
    box-shadow: 0 12px 28px rgba(23, 155, 96, .25);
}
.btn-submit.is-warning {
    color: #fff;
    background: linear-gradient(135deg, #e0a42f, #bc7b09) !important;
    box-shadow: 0 12px 28px rgba(188, 123, 9, .22);
}
.btn-submit.is-error {
    color: #fff;
    background: linear-gradient(135deg, #e15d68, #bd3544) !important;
    box-shadow: 0 12px 28px rgba(189, 53, 68, .22);
}
.btn-submit.is-success:after,
.btn-submit.is-warning:after,
.btn-submit.is-error:after { display: none; }
.form-status { transition: color .25s ease; }
@media (max-width: 600px) {
    .site-toast { top: 82px; grid-template-columns: 39px minmax(0, 1fr) 26px; gap: 10px; padding: 13px 12px 16px; min-height: 78px; }
    .toast-icon { width: 39px; height: 39px; border-radius: 12px; font-size: 1rem; }
    .toast-title { font-size: .8rem; }
    .toast-message { font-size: .67rem; }
}
@media (prefers-reduced-motion: reduce) {
    .site-toast, .btn-submit { transition: none !important; }
    .toast-progress > span { animation: none !important; }
}


/* Clear, language-aware feedback beneath the request form */
.form-status {
    overflow-wrap: anywhere;
    transition: color .22s ease, opacity .22s ease;
}
.form-status.is-loading { color: #9fe4ed; }
.form-status.is-success { color: #8ff0bb; }
.form-status.is-warning { color: #ffd98b; }
.form-status.is-error { color: #ffabb1; }
.btn-submit:focus-visible,
.toast-close:focus-visible {
    outline: 3px solid rgba(100, 212, 223, .85);
    outline-offset: 3px;
}
.site-toast .toast-message { overflow-wrap: anywhere; }