@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&display=swap');
:root{--blue:#0878c9;--navy:#073b78;--cyan:#16b7e9;--green:#16a34a;--green-dark:#12823c;--bg:#f5faff;--text:#12304d;--muted:#61758a;--white:#fff;--soft:#eef8ff;--shadow:0 14px 40px rgba(7,59,120,.12)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Cairo,Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.8}a{text-decoration:none;color:inherit}.container{width:min(1160px,92%);margin:auto}
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);box-shadow:0 2px 18px rgba(0,0,0,.06)}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.logo{width:185px;height:auto}.navlinks{display:flex;align-items:center;gap:25px;font-weight:700;font-size:14px}.navlinks a{color:#31506b}.navlinks a:hover,.navlinks .active{color:var(--blue)}.top-actions{display:flex;gap:8px}.pill{padding:9px 13px;border-radius:999px;color:#fff;font-size:12px;font-weight:800;white-space:nowrap}.phone{background:var(--blue)}.wa{background:var(--green)}.wa:hover,.btn-green:hover{background:var(--green-dark)}
.hero{position:relative;overflow:hidden;background:linear-gradient(110deg,#eaf8ff 0%,#fff 48%,#dff4ff 100%);padding:75px 0 60px}.hero:before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:#c8efff;left:-170px;top:-170px;opacity:.55}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:48px;position:relative}.eyebrow{display:inline-block;background:#e4f5ff;color:var(--blue);padding:5px 14px;border-radius:30px;font-weight:800;font-size:13px}.hero h1{font-size:clamp(38px,5vw,66px);line-height:1.2;margin:18px 0 12px;color:var(--navy)}.hero h1 span{color:var(--blue)}.hero p{font-size:18px;color:var(--muted);max-width:650px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;border-radius:12px;font-weight:800;border:0;cursor:pointer;font-family:inherit;transition:.2s}.btn-primary{background:var(--blue);color:#fff;box-shadow:0 8px 20px rgba(8,120,201,.22)}.btn-primary:hover{transform:translateY(-1px)}.btn-green{background:var(--green);color:#fff}.btn-light{background:#fff;color:var(--navy);border:1px solid #d7e9f5}.hero-card{min-height:390px;border-radius:30px;background:linear-gradient(145deg,#0a74bc,#062e63);box-shadow:var(--shadow);position:relative;overflow:hidden;padding:34px;color:#fff}.hero-card:after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:rgba(22,183,233,.2);right:-90px;bottom:-100px}.filter-visual{height:260px;display:flex;align-items:center;justify-content:center;gap:12px;position:relative;z-index:2}.cartridge{width:70px;height:205px;border-radius:12px 12px 22px 22px;background:linear-gradient(90deg,#e9edf0,#fff,#cbd5dc);box-shadow:inset 0 -20px 25px rgba(0,0,0,.1),0 18px 35px rgba(0,0,0,.25);position:relative}.cartridge.blue{background:linear-gradient(90deg,#06579a,#15a7e8,#064e90)}.cartridge:before{content:"";position:absolute;top:-13px;left:12px;width:46px;height:17px;border-radius:6px 6px 2px 2px;background:#d7e0e7}.water-drop{font-size:82px;position:absolute;right:26px;top:18px;opacity:.2}
.stats{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;box-shadow:var(--shadow);border-radius:18px;margin-top:-18px;position:relative;z-index:3}.stat{padding:22px 12px;text-align:center;border-left:1px solid #e7eef4}.stat:last-child{border-left:0}.stat b{display:block;color:var(--navy);font-size:15px}.stat small{color:var(--muted)}
section{padding:76px 0}.section-head{text-align:center;margin-bottom:38px}.section-head h2{font-size:34px;color:var(--navy);margin:0 0 7px}.section-head p{margin:0;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border-radius:18px;padding:24px;box-shadow:0 7px 25px rgba(9,64,110,.07);border:1px solid #e8f1f7}.icon{width:54px;height:54px;border-radius:15px;background:#e9f7ff;color:var(--blue);display:grid;place-items:center;font-size:25px;margin-bottom:16px}.card h3{margin:0 0 7px;color:var(--navy);font-size:18px}.card p{margin:0;color:var(--muted);font-size:14px}
.products{background:#fff}.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.product{border:1px solid #e1edf5;border-radius:18px;overflow:hidden;background:#fff;box-shadow:0 7px 25px rgba(9,64,110,.05)}.product-top{height:190px;background:linear-gradient(135deg,#effaff,#d9f2ff);display:flex;align-items:center;justify-content:center;overflow:hidden}.product-img,.catalog-photo{width:100%;height:100%;object-fit:cover;display:block}.product-body{padding:18px}.product-body h3{margin:0;color:var(--navy)}.product-body p{font-size:13px;color:var(--muted);margin:5px 0 0;min-height:44px}.product-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}.product-actions .btn{padding:9px 13px;font-size:12px}
.price-section{background:linear-gradient(180deg,#f5faff 0%,#eef8ff 100%)}.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.price-card{background:#fff;border:1px solid #dcecf6;border-radius:20px;padding:24px;box-shadow:0 8px 28px rgba(9,64,110,.06);display:flex;flex-direction:column}.price-card .tag{display:inline-block;width:max-content;background:#e7f7ff;color:var(--blue);border-radius:999px;padding:5px 10px;font-size:11px;font-weight:800;margin-bottom:12px}.price-card h3{margin:0;color:var(--navy)}.price-card p{color:var(--muted);font-size:14px;margin:7px 0 14px}.price-value{font-size:18px;font-weight:900;color:var(--blue);margin-top:auto}.price-card .btn{width:100%;margin-top:14px}
.trust-section{background:#fff}.trust-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}.trust-box,.review-box{background:#fff;border:1px solid #dfeef6;border-radius:22px;padding:30px;box-shadow:0 7px 25px rgba(9,64,110,.06)}.trust-box{background:linear-gradient(145deg,#063768,#0878c9);color:#fff}.trust-box h2{margin:0 0 8px}.trust-box p{opacity:.9}.trust-list{display:grid;gap:12px;margin-top:20px}.trust-item{display:flex;gap:10px;align-items:flex-start}.trust-item span:first-child{background:rgba(255,255,255,.15);width:34px;height:34px;border-radius:10px;display:grid;place-items:center}.review-stars{display:flex;gap:6px;font-size:24px;color:#f5b301;margin-bottom:8px}.review-box h2{margin:0;color:var(--navy)}.review-box p{color:var(--muted);margin:8px 0 14px}.review-note{font-size:13px;background:#f7fbfd;border:1px dashed #cfe3ee;border-radius:14px;padding:14px;color:#5c7284}.review-box .btn{margin-top:14px;width:100%}
.banner{background:linear-gradient(110deg,#063768,#0878c9);color:#fff;border-radius:28px;padding:46px;display:flex;align-items:center;justify-content:space-between;gap:30px}.banner h2{margin:0 0 8px;font-size:31px}.banner p{margin:0;opacity:.9}
.area-hero{background:linear-gradient(100deg,rgba(5,55,103,.94),rgba(8,120,201,.78)),url('https://images.unsplash.com/photo-1568322445389-f64ac2515020?auto=format&fit=crop&w=1600&q=80') center/cover;color:#fff;padding:80px 0}.area-hero h1{font-size:48px;margin:0}.area-hero p{font-size:18px;opacity:.9}.area-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.area-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.area-item{background:#fff;border:1px solid #e2edf5;border-radius:13px;padding:15px;font-weight:700;box-shadow:0 5px 18px rgba(0,0,0,.04)}.area-item span{color:var(--blue);margin-left:7px}
.form-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:25px;align-items:start}.info-box,.form-card{background:#fff;border-radius:20px;padding:28px;box-shadow:var(--shadow)}.info-box h2,.form-card h2{color:var(--navy);margin-top:0}.contact-line{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid #edf2f6}.contact-line:last-child{border-bottom:0}.contact-line b{display:block}.contact-line small{color:var(--muted)}form{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:flex;flex-direction:column;gap:6px}.field.full{grid-column:1/-1}label{font-weight:700;font-size:14px;color:var(--navy)}input,select,textarea{font-family:inherit;padding:12px 14px;border:1px solid #d6e4ed;border-radius:11px;background:#fbfdff;outline:none}input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(8,120,201,.1)}textarea{min-height:120px;resize:vertical}.form-card .btn{width:100%;margin-top:4px}.notice{font-size:12px;color:var(--muted);text-align:center;margin:10px 0 0}
.catalog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.catalog-card{background:#fff;border:1px solid #e2edf5;border-radius:20px;overflow:hidden;box-shadow:0 7px 25px rgba(9,64,110,.07);transition:.3s}.catalog-card:hover{transform:translateY(-5px);box-shadow:0 14px 35px rgba(9,64,110,.12)}.catalog-image{height:240px;background:#eef8ff;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.catalog-badge{position:absolute;top:14px;right:14px;background:#e7f7ff;color:var(--blue);padding:5px 11px;border-radius:20px;font-size:12px;font-weight:800;z-index:2}.catalog-photo{object-fit:cover}.catalog-body{padding:22px}.catalog-body h3{margin:0 0 6px;color:var(--navy);font-size:20px}.catalog-body p{margin:0 0 15px;color:var(--muted);font-size:14px;min-height:50px}.catalog-meta{display:flex;justify-content:space-between;align-items:center;gap:10px;border-top:1px solid #edf2f6;padding-top:15px}.catalog-meta span{font-size:13px;color:var(--muted)}.catalog-meta .btn{padding:9px 14px;font-size:13px}.product-note{background:#eef9ff;border:1px solid #d8eef9;border-radius:16px;padding:18px;margin-top:30px;text-align:center;color:#41647e}.photo-credit{font-size:11px;color:#89a3b8;margin-top:9px}.photo-credit a{text-decoration:underline}
footer{background:#062c55;color:#d9e9f7;padding:45px 0 18px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .9fr;gap:30px}.footer-logo{filter:brightness(0) invert(1);width:190px}.footer-grid h3{color:#fff;margin-top:0}.footer-links{display:grid;gap:7px}.copyright{border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding-top:16px;font-size:12px;text-align:center;color:#a8c2d8}
.float-wa{position:fixed;bottom:22px;left:22px;min-width:58px;height:58px;padding:0 18px;border-radius:999px;display:flex;align-items:center;justify-content:center;gap:8px;background:#19b657;color:#fff;font-size:15px;font-weight:900;box-shadow:0 8px 25px rgba(25,182,87,.3);z-index:60;animation:pulse-wa 2.4s infinite}.float-wa .wa-icon{font-size:22px}.mobile-contact-bar{display:none}@keyframes pulse-wa{0%,100%{box-shadow:0 8px 25px rgba(25,182,87,.25)}50%{box-shadow:0 10px 32px rgba(25,182,87,.45)}}
@media(max-width:900px){.navlinks{display:none}.hero-grid,.form-wrap,.area-grid,.trust-grid{grid-template-columns:1fr}.cards,.product-grid,.price-grid{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-left:0}.footer-grid{grid-template-columns:1fr 1fr}.area-hero h1{font-size:38px}.catalog-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){body{padding-bottom:68px}.nav{height:70px}.logo{width:145px}.top-actions .pill{padding:7px 9px;font-size:10px}.hero{padding-top:48px}.hero p{font-size:16px}.hero-card{min-height:320px}.filter-visual{height:220px}.cartridge{height:165px;width:54px}.cards,.product-grid,.price-grid,.catalog-grid,.area-list,form,.footer-grid{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.banner{padding:28px;display:block}.banner .btn{margin-top:20px;width:100%}section{padding:55px 0}.section-head h2{font-size:28px}.float-wa{bottom:78px;left:14px;min-width:48px;width:48px;height:48px;padding:0;border-radius:50%}.float-wa .wa-text{display:none}.mobile-contact-bar{position:fixed;display:grid;grid-template-columns:1fr 1fr 1fr;gap:6px;bottom:0;left:0;right:0;padding:8px;background:#fff;box-shadow:0 -6px 24px rgba(0,0,0,.12);z-index:70}.mobile-contact-bar a{border-radius:12px;padding:8px 5px;text-align:center;font-size:11px;font-weight:900}.mobile-phone{background:#eaf7ff;color:var(--blue)}.mobile-wa{background:#e8f9ee;color:var(--green-dark)}.mobile-order{background:var(--blue);color:#fff}.catalog-image{height:220px}.product-top{height:210px}}


/* SEO content helpers */
.breadcrumb-wrap{background:#f7fbff;border-bottom:1px solid #e8f0f7}
.breadcrumb{display:flex;align-items:center;gap:8px;padding:12px 0;font-size:14px}
.breadcrumb a{color:var(--primary);text-decoration:none}
.breadcrumb span{color:var(--muted)}
.seo-content,.seo-faq{padding:58px 0}
.seo-content .card h3,.seo-faq .card h3{margin-top:0}
@media(max-width:560px){
  .breadcrumb{padding:10px 16px;font-size:13px}
}

.location-note{font-weight:700;margin:0 0 18px}
.location-highlight{padding-top:24px;padding-bottom:36px}