:root{--blue:#08284d;--blue2:#031b34;--red:#d91f2b;--light:#f6f9fc;--text:#14223a;--muted:#65758b;--border:#e5edf5;--shadow:0 12px 35px rgba(4,28,55,.10);--radius:18px}*{box-sizing:border-box}body{margin:0;font-family:Arial,'Helvetica Neue',sans-serif;color:var(--text);background:#fff;line-height:1.6}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(1180px,92%);margin:auto}.topbar{height:82px;background:#fff;box-shadow:0 4px 20px rgba(0,0,0,.06);position:sticky;top:0;z-index:99}.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:28px}.logo{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--blue);letter-spacing:.4px}.logo-mark{width:52px;height:52px}.logo span{display:block;line-height:1.05;font-size:24px}.logo b{color:var(--red);font-size:17px}.menu{display:flex;gap:28px;font-weight:700;font-size:14px}.menu a.active,.menu a:hover{color:var(--red)}.callbox{display:flex;align-items:center;gap:12px}.call-icon{width:52px;height:52px;border-radius:50%;background:var(--red);display:grid;place-items:center;color:#fff;font-size:24px}.callbox small{display:block;color:var(--red);font-weight:900}.callbox strong{font-size:22px;color:var(--blue);letter-spacing:1px}.hero{position:relative;min-height:545px;background:linear-gradient(90deg,#fff 0%,#fff 45%,#eef3f8 45%,#eef3f8 100%);overflow:hidden}.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:130px;background:url('../img/water-pattern.svg') left bottom/620px auto repeat-x;opacity:.55}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;min-height:545px}.eyebrow{color:var(--red);font-weight:900;letter-spacing:.8px;text-transform:uppercase}.hero h1{font-size:56px;line-height:1.08;margin:18px 0 18px;color:var(--blue);letter-spacing:1px}.hero p{font-size:18px;max-width:570px}.hero p strong{color:var(--blue)}.hero-actions{display:flex;gap:18px;margin:28px 0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:8px;padding:15px 26px;font-weight:900;letter-spacing:.5px;border:2px solid transparent}.btn-red{background:var(--red);color:#fff;box-shadow:0 12px 28px rgba(217,31,43,.25)}.btn-outline{border-color:var(--blue);color:var(--blue);background:#fff}.hero-photo{height:545px;position:relative;display:flex;align-items:stretch}.photo-card{width:100%;min-height:545px;border-bottom-left-radius:120px;background:linear-gradient(120deg,rgba(255,255,255,.12),rgba(3,27,52,.08)),url('../img/hero-plumber-real.png') center/cover no-repeat;box-shadow:inset 0 0 0 1px rgba(255,255,255,.25)}.section{padding:72px 0}.section-title{text-align:center;margin-bottom:34px}.section-title small{color:var(--red);font-weight:900;letter-spacing:1px}.section-title h2{font-size:34px;line-height:1.2;color:var(--blue);margin:6px 0}.underline{width:70px;height:3px;background:var(--red);margin:10px auto;border-radius:10px}.services{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:12px;background:#fff;box-shadow:var(--shadow);overflow:hidden;text-align:center;transition:.25s}.service-card:hover{transform:translateY(-5px)}.service-img{height:220px;background:#f7fafc center/contain no-repeat;border-bottom:1px solid var(--border)}.service-card h3{font-size:18px;line-height:1.35;color:var(--blue);padding:14px 18px 20px;margin:0;min-height:auto;flex:1}.service-icon{width:54px;height:54px;background:var(--blue);color:#fff;border-radius:50%;display:grid;place-items:center;border:4px solid #fff;margin:14px auto 0;font-size:22px;position:static;box-shadow:0 8px 18px rgba(8,40,77,.18)}.mini-services{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:18px}.mini{display:flex;gap:14px;align-items:center;border:1px solid var(--border);border-radius:12px;background:#fff;padding:23px;min-height:92px;font-weight:900;color:var(--blue)}.mini svg{width:34px;height:34px;flex:none}.regions{background:#fff}.region-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:14px}.region-card{text-align:center;border:1px solid var(--border);border-radius:12px;background:#fff;padding:16px 10px;box-shadow:0 8px 22px rgba(0,0,0,.05)}.region-img{width:112px;height:112px;border-radius:50%;margin:0 auto 12px;background:center/cover no-repeat;border:4px solid #fff;box-shadow:0 0 0 1px var(--border)}.region-card h3{margin:0;font-size:17px;line-height:1.2;color:var(--blue)}.why{background:#fbfdff}.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.why-card{border:1px solid var(--border);border-radius:12px;background:#fff;padding:26px;box-shadow:var(--shadow)}.why-icon{width:70px;height:70px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-size:31px;margin-bottom:16px}.why-card:nth-child(2) .why-icon,.why-card:nth-child(4) .why-icon{background:var(--red)}.why-card h3{margin:0 0 8px;color:var(--blue)}.cta{background:linear-gradient(90deg,rgba(3,27,52,.96),rgba(8,40,77,.96)),url('../img/cta-water-real.png') center/cover no-repeat;color:#fff;padding:50px 0}.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}.cta h2{font-size:36px;line-height:1.15;margin:0}.cta h2 span{color:#ff3d49}.cta .btn-outline{color:#fff;border-color:#fff;background:transparent}.content{padding:60px 0}.content h1{font-size:42px;color:var(--blue);line-height:1.15}.content h2{font-size:28px;color:var(--blue);margin-top:34px}.content p,.content li{font-size:17px}.seo-box{background:var(--light);border-left:5px solid var(--red);padding:22px;border-radius:12px;margin:25px 0}.footer{background:var(--blue2);color:#dbe8f5}.footer-top{display:grid;grid-template-columns:1.1fr 1fr 1fr 1.2fr;gap:34px;padding:42px 0}.footer h4{color:#fff;margin:0 0 14px}.footer ul{list-style:none;margin:0;padding:0}.footer li{margin:7px 0}.footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:16px 0;font-size:14px;display:flex;justify-content:space-between;gap:15px}.tecnotech{color:#fff;font-weight:900}.form{display:grid;gap:14px;max-width:620px}.input,textarea{width:100%;padding:15px;border:1px solid var(--border);border-radius:10px;font:inherit}textarea{min-height:140px}.breadcrumb{background:var(--light);padding:20px 0;color:var(--muted);font-weight:700}.whatsapp-float{position:fixed;right:18px;bottom:18px;z-index:100;background:#20b15a;color:#fff;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:28px;box-shadow:0 10px 28px rgba(32,177,90,.35)}.logo-full{display:block;width:320px;height:auto;max-width:100%}.footer .logo-full{width:260px}.footer .logo{align-items:flex-start}.footer .logo-text-hidden{display:none}
@media(max-width:980px){.menu{display:none}.hero-grid{grid-template-columns:1fr}.hero{background:#fff}.hero-photo,.photo-card{height:360px;min-height:360px;border-radius:0}.hero h1{font-size:38px}.services{grid-template-columns:repeat(2,1fr)}.mini-services,.why-grid{grid-template-columns:repeat(2,1fr)}.region-grid{grid-template-columns:repeat(3,1fr)}.cta-inner{display:block}.footer-top{grid-template-columns:1fr 1fr}}@media(max-width:620px){.topbar,.nav{height:auto}.nav{padding:14px 0}.callbox strong{font-size:16px}.call-icon{width:42px;height:42px}.hero h1{font-size:32px}.hero-actions{flex-direction:column}.services,.mini-services,.why-grid,.region-grid,.footer-top{grid-template-columns:1fr}.footer-bottom{display:block}.logo span{font-size:19px}.logo b{font-size:14px}.logo-full{display:block;width:320px;height:auto;max-width:100%}.footer .logo-full{width:260px}}

.photo-card{background-position:center right 20% !important;}
.service-img{background-position:center center;background-size:cover;}

.featured-photo{margin:0 0 24px;border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}
.featured-photo img{width:100%;height:380px;object-fit:cover;display:block}

/* Region cards - modern text based format */
.region-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.region-card{display:flex;align-items:center;gap:16px;text-align:left;padding:18px 16px;min-height:98px;border:1px solid var(--border);border-radius:16px;background:#fff;box-shadow:0 10px 24px rgba(0,0,0,.06);transition:.25s}
.region-card:hover{transform:translateY(-4px);box-shadow:0 16px 34px rgba(4,28,55,.10)}
.region-badge{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;background:linear-gradient(135deg,var(--blue),#0d4e95);color:#fff;font-size:28px;flex:none;box-shadow:0 10px 18px rgba(8,40,77,.18)}
.region-text{flex:1;min-width:0}
.region-text h3{margin:0 0 4px;font-size:18px;line-height:1.2;color:var(--blue)}
.region-text p{margin:0;font-size:13px;color:var(--muted);font-weight:700}
.region-arrow{color:var(--red);font-size:24px;font-weight:900;flex:none}
@media(max-width:980px){.region-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.region-grid{grid-template-columns:1fr}.region-card{min-height:88px;padding:16px 14px}.region-badge{width:52px;height:52px;font-size:24px}}

.services{align-items:stretch}.service-card:hover .service-img{transform:scale(1.02)}.service-img{transition:.25s}

.service-img{background-size:contain!important;background-position:center!important;background-repeat:no-repeat!important}

/* Mini service cards with images */
.mini-services{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:18px}
.mini-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:12px;background:#fff;box-shadow:var(--shadow);overflow:hidden;text-align:center;transition:.25s;min-height:100%}
.mini-card:hover{transform:translateY(-5px)}
.mini-img{height:220px;background:#f7fafc center/contain no-repeat;border-bottom:1px solid var(--border);transition:.25s}
.mini-card:hover .mini-img{transform:scale(1.02)}
.mini-icon{width:54px;height:54px;background:var(--blue);color:#fff;border-radius:50%;display:grid;place-items:center;border:4px solid #fff;margin:14px auto 0;font-size:22px;box-shadow:0 8px 18px rgba(8,40,77,.18)}
.mini-title{font-size:18px;line-height:1.35;color:var(--blue);padding:14px 18px 20px;margin:0;font-weight:800}
@media(max-width:980px){.mini-services{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.mini-services{grid-template-columns:1fr}.mini-img{height:210px}}


/* Compact why cards */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.why-card{display:flex;align-items:flex-start;gap:18px;border:1px solid var(--border);border-radius:16px;background:#fff;padding:22px;box-shadow:var(--shadow)}
.why-icon{width:72px;height:72px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-size:31px;margin:0;flex:none}
.why-card:nth-child(2) .why-icon,.why-card:nth-child(4) .why-icon{background:var(--red)}
.why-card h3{margin:4px 0 8px;color:var(--blue);font-size:18px;line-height:1.2}
.why-card p{margin:0;font-size:16px;line-height:1.5}
.why-content{flex:1}
@media(max-width:980px){.why-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.why-grid{grid-template-columns:1fr;gap:14px}.why-card{padding:18px 16px;gap:14px}.why-icon{width:58px;height:58px;font-size:24px}.why-card h3{font-size:16px;margin:2px 0 6px}.why-card p{font-size:14px;line-height:1.45}}


@media(max-width:620px){.floating-contact{right:14px;bottom:14px;gap:10px}.floating-contact a{width:58px;height:58px}.floating-contact img{width:29px;height:29px}}


/* Floating contact buttons - improved */
.floating-contact{position:fixed;right:14px;bottom:18px;z-index:1000;display:flex;flex-direction:column;gap:10px}
.floating-contact a{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 26px rgba(0,0,0,.18);transition:transform .2s ease, box-shadow .2s ease;border:3px solid #fff}
.floating-contact a:hover{transform:translateY(-2px);box-shadow:0 16px 30px rgba(0,0,0,.22)}
.floating-contact .call-float{background:#e11d2e}
.floating-contact .whatsapp-float{background:#25d366}
.floating-contact img{width:28px;height:28px;display:block}
.whatsapp-float{position:static!important;right:auto!important;bottom:auto!important;z-index:auto!important;color:inherit!important;border-radius:50%!important;box-shadow:0 12px 26px rgba(0,0,0,.18)!important}
@media(max-width:620px){.floating-contact{right:12px;bottom:16px;gap:9px}.floating-contact a{width:52px;height:52px}.floating-contact img{width:26px;height:26px}}


/* Expanded service regions */
.region-grid{grid-template-columns:repeat(4,1fr)!important}
@media(max-width:980px){.region-grid{grid-template-columns:repeat(2,1fr)!important}}
@media(max-width:620px){.region-grid{grid-template-columns:1fr!important}.region-card{padding:15px 14px}}

.btn-whatsapp{background:#25D366;color:#fff;border-color:#25D366;box-shadow:0 12px 28px rgba(37,211,102,.25)}
.btn-whatsapp:hover{background:#1ebe5d;border-color:#1ebe5d;color:#fff}


/* Products / Water purification devices */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.product-card{display:flex;flex-direction:column;border:1px solid var(--border);border-radius:16px;background:#fff;box-shadow:var(--shadow);overflow:hidden;transition:.25s;text-align:left}
.product-card:hover{transform:translateY(-5px);box-shadow:0 18px 38px rgba(4,28,55,.14)}
.product-img{height:250px;background:#f8fbff center/contain no-repeat;border-bottom:1px solid var(--border)}
.product-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.product-body h3{margin:0;color:var(--blue);font-size:21px;line-height:1.2}
.product-price{color:var(--red);font-weight:900;font-size:20px}
.product-subtitle{font-weight:800;color:var(--text);font-size:14px}
.product-body p{margin:0;color:var(--muted);font-size:15px;line-height:1.5;flex:1}
.product-detail{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:start}
.product-detail-img{background:#f8fbff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);overflow:hidden;padding:16px}
.product-detail-img img{width:100%;height:auto;max-height:620px;object-fit:contain;margin:auto}
.product-info-panel{background:#fff;border:1px solid var(--border);border-radius:18px;box-shadow:var(--shadow);padding:28px}
.product-info-panel h1{font-size:42px;margin:0 0 8px;color:var(--blue);line-height:1.1}
.product-info-panel .product-price{font-size:27px;margin:10px 0}.product-info-panel .product-subtitle{font-size:17px;margin-bottom:18px}
.product-features{display:grid;gap:10px;margin:22px 0 0;padding:0;list-style:none}
.product-features li{display:flex;gap:10px;align-items:flex-start;border-bottom:1px solid var(--border);padding-bottom:9px;font-size:16px}.product-features li:before{content:"💧";color:var(--blue);flex:none}
.product-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:24px}.product-note{background:var(--light);border-left:5px solid var(--red);border-radius:14px;padding:20px;margin-top:26px}
.products-strip{background:linear-gradient(180deg,#fff,#f7fbff)}
@media(max-width:980px){.product-grid{grid-template-columns:repeat(2,1fr)}.product-detail{grid-template-columns:1fr}.product-info-panel h1{font-size:34px}}
@media(max-width:620px){.product-grid{grid-template-columns:1fr}.product-img{height:230px}.product-info-panel{padding:20px}.product-info-panel h1{font-size:30px}.product-cta .btn{width:100%}}


/* Favicon/menu fix - compact header */
.menu{align-items:center;gap:18px}
.menu-dropdown{position:relative;display:flex;align-items:center;font-weight:700;font-size:14px}
.menu-dropdown>a{display:inline-flex;align-items:center;gap:4px}
.submenu{position:absolute;top:100%;right:0;min-width:185px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 14px 35px rgba(4,28,55,.14);padding:10px;display:none;z-index:999}
.submenu a{display:block;padding:10px 12px;border-radius:8px;color:var(--blue);white-space:nowrap}
.submenu a:hover{background:#f4f8fc;color:var(--red)}
.menu-dropdown:hover .submenu{display:block}
.kurumsal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.kurumsal-box{display:flex;flex-direction:column;gap:8px;align-items:flex-start;border:1px solid var(--border);border-radius:16px;background:#fff;padding:24px;box-shadow:var(--shadow)}
.kurumsal-box span{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;background:var(--blue);color:#fff;font-size:24px}
.kurumsal-box strong{font-size:21px;color:var(--blue)}
.kurumsal-box small{color:var(--muted);font-weight:700}
@media(max-width:1180px){.menu{gap:12px;font-size:13px}.logo-full{width:260px}.callbox strong{font-size:18px}}
@media(max-width:980px){.menu{display:none}.kurumsal-grid{grid-template-columns:1fr}}


/* Final menu visibility fix */
.menu{display:flex;align-items:center;gap:18px;white-space:nowrap}
.menu-dropdown{position:relative;display:flex!important;align-items:center;font-weight:700;font-size:14px}
.menu-dropdown>a{display:inline-flex;align-items:center;gap:4px}
.submenu{position:absolute;top:100%;right:0;min-width:185px;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:0 14px 35px rgba(4,28,55,.14);padding:10px;display:none;z-index:999}
.submenu a{display:block;padding:10px 12px;border-radius:8px;color:var(--blue);white-space:nowrap}
.submenu a:hover{background:#f4f8fc;color:var(--red)}
.menu-dropdown:hover .submenu{display:block}
@media(max-width:1180px){.menu{gap:11px;font-size:13px}.logo-full{width:245px}.callbox strong{font-size:17px}}
@media(max-width:980px){.menu{display:none!important}}