:root{--bg:#f8fafc;--card:#fff;--text:#0f172a;--muted:#64748b;--line:#e2e8f0;--cyan:#06b6d4;--cyan-soft:#ecfeff;--cyan-line:#67e8f9;--blue:#2563eb;--green:#10b981;--shadow:0 24px 60px rgba(15,23,42,.12);--radius:22px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:radial-gradient(circle at top left,rgba(103,232,249,.28),transparent 34%),linear-gradient(180deg,#fff 0%,var(--bg) 48%,#fff 100%);color:var(--text);overflow-x:hidden}a{text-decoration:none;color:inherit}.container{width:min(1180px,calc(100% - 40px));margin:auto}.topbar{position:sticky;top:0;z-index:50;backdrop-filter:blur(18px);background:rgba(255,255,255,.72);border-bottom:1px solid rgba(226,232,240,.8)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{display:flex;align-items:center;gap:12px;font-weight:850;letter-spacing:-.04em;font-size:1.28rem}.logo-mark{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(145deg,var(--cyan),var(--blue));color:#fff;box-shadow:0 12px 30px rgba(6,182,212,.34);position:relative;overflow:hidden}.logo-mark:after{content:"";position:absolute;width:52px;height:52px;border-radius:50%;background:rgba(255,255,255,.18);bottom:-34px;animation:logoWave 3.5s ease-in-out infinite}@keyframes logoWave{0%,100%{transform:translateX(-7px)}50%{transform:translateX(7px) translateY(-7px)}}.menu{display:flex;align-items:center;gap:26px;color:var(--muted);font-size:.95rem;font-weight:650}.menu a:hover{color:var(--cyan)}.nav-actions{display:flex;align-items:center;gap:12px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:48px;padding:0 20px;border-radius:999px;font-weight:750;border:1px solid transparent;transition:.25s;cursor:pointer;white-space:nowrap}.btn:hover{transform:translateY(-2px)}.btn-primary{color:#fff;background:linear-gradient(135deg,var(--cyan),var(--blue));box-shadow:0 18px 36px rgba(37,99,235,.2)}.btn-ghost{background:#fff;border-color:var(--line);color:var(--text)}.mobile-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);border-radius:14px;background:#fff;font-size:1.4rem}.hero{position:relative;padding:84px 0 76px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:52px;align-items:center}.eyebrow{width:fit-content;display:inline-flex;align-items:center;gap:9px;border:1px solid var(--cyan-line);background:var(--cyan-soft);color:#0e7490;padding:9px 14px;border-radius:999px;font-weight:800;font-size:.85rem;margin-bottom:22px}.pulse-dot{width:9px;height:9px;border-radius:99px;background:var(--green);box-shadow:0 0 0 0 rgba(16,185,129,.48);animation:pulse 1.8s infinite}@keyframes pulse{70%{box-shadow:0 0 0 12px rgba(16,185,129,0)}}h1{font-size:clamp(2.6rem,6vw,5.4rem);line-height:.95;letter-spacing:-.075em;margin-bottom:24px}.gradient-text{background:linear-gradient(135deg,#0891b2 0%,#2563eb 48%,#0f172a 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero-text{color:var(--muted);font-size:clamp(1rem,2vw,1.18rem);line-height:1.8;max-width:650px;margin-bottom:30px}.hero-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:34px}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.stat{padding:18px;border:1px solid var(--line);background:rgba(255,255,255,.78);border-radius:18px;box-shadow:0 10px 30px rgba(15,23,42,.05)}.stat strong{display:block;font-size:1.35rem;letter-spacing:-.04em;color:#0891b2;margin-bottom:4px}.stat span{color:var(--muted);font-size:.88rem;font-weight:650}.visual-card{position:relative;min-height:620px;border:1px solid var(--line);border-radius:34px;background:linear-gradient(180deg,rgba(236,254,255,.92),rgba(255,255,255,.96)),radial-gradient(circle at 70% 18%,rgba(37,99,235,.18),transparent 28%);box-shadow:var(--shadow);overflow:hidden;padding:28px}.water-bg{position:absolute;inset:auto -20% -18% -20%;height:54%;background:linear-gradient(180deg,rgba(103,232,249,.12),rgba(6,182,212,.28));border-radius:50% 50% 0 0;animation:waterRise 6s ease-in-out infinite}@keyframes waterRise{50%{transform:translateY(-10px) rotate(1deg)}}.pipe{position:absolute;top:80px;left:50%;width:10px;height:430px;transform:translateX(-50%);border-radius:999px;background:linear-gradient(180deg,#cbd5e1,#f8fafc,#cbd5e1);overflow:hidden}.pipe:after{content:"";position:absolute;inset:-90px 0 auto 0;height:120px;background:linear-gradient(180deg,transparent,rgba(6,182,212,.82),transparent);animation:flowDown 2.4s linear infinite}@keyframes flowDown{to{transform:translateY(520px)}}.filter-system{position:relative;z-index:3;height:100%;display:grid;place-items:center;padding-top:24px}.filter-stack{position:relative;display:flex;flex-direction:column;gap:18px;align-items:center}.filter-unit{width:min(310px,72vw);min-height:82px;border:1px solid rgba(226,232,240,.9);border-radius:24px;background:rgba(255,255,255,.92);box-shadow:0 18px 38px rgba(15,23,42,.08);display:flex;align-items:center;gap:16px;padding:16px 18px;position:relative;overflow:hidden;animation:floaty 4s ease-in-out infinite}.filter-unit:nth-child(2){animation-delay:.45s}.filter-unit:nth-child(3){animation-delay:.9s}.filter-unit:nth-child(4){animation-delay:1.35s}@keyframes floaty{50%{transform:translateY(-9px)}}.filter-unit:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(103,232,249,.28),transparent);transform:translateX(-120%);animation:shine 3.8s ease-in-out infinite}@keyframes shine{46%,100%{transform:translateX(120%)}}.filter-icon{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:var(--cyan-soft);border:1px solid var(--cyan-line);font-size:1.35rem;flex:0 0 auto}.filter-unit h3{font-size:1rem;letter-spacing:-.03em;margin-bottom:3px}.filter-unit p{color:var(--muted);font-size:.86rem;line-height:1.45}.ph-card{position:absolute;right:28px;top:28px;width:170px;padding:18px;border:1px solid var(--cyan-line);background:rgba(255,255,255,.88);border-radius:24px;box-shadow:0 18px 38px rgba(15,23,42,.09);z-index:6}.ph-value{font-size:2.35rem;font-weight:900;letter-spacing:-.08em;color:#0891b2;margin:5px 0}.meter{height:9px;border-radius:99px;background:#e2e8f0;overflow:hidden;margin-top:10px}.meter span{display:block;width:76%;height:100%;border-radius:inherit;background:linear-gradient(90deg,var(--green),var(--cyan),var(--blue));animation:meter 3s ease-in-out infinite}@keyframes meter{0%,100%{width:70%}50%{width:82%}}.drop{position:absolute;bottom:34px;left:50%;width:94px;height:94px;transform:translateX(-50%) rotate(45deg);border-radius:50% 50% 50% 6px;background:linear-gradient(145deg,rgba(255,255,255,.9),rgba(103,232,249,.78));border:1px solid rgba(103,232,249,.9);box-shadow:0 24px 55px rgba(6,182,212,.28);animation:dropGlow 3s ease-in-out infinite;z-index:5}@keyframes dropGlow{50%{filter:drop-shadow(0 0 26px rgba(6,182,212,.46));transform:translateX(-50%) rotate(45deg) scale(1.06)}}section{padding:86px 0}.section-head{max-width:760px;margin:0 auto 42px;text-align:center}.section-head h2,.quality-box h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.05;letter-spacing:-.065em;margin-bottom:16px}.section-head p,.quality-box p{color:var(--muted);line-height:1.75;font-size:1.04rem}.cards,.products,.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.card,.product,.post-card,.gallery-card{padding:28px;background:rgba(255,255,255,.9);border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 18px 42px rgba(15,23,42,.06);transition:.28s;overflow:hidden}.card:hover,.product:hover,.post-card:hover{transform:translateY(-8px);border-color:var(--cyan-line);box-shadow:0 26px 60px rgba(15,23,42,.1)}.icon{width:54px;height:54px;border-radius:18px;background:var(--cyan-soft);border:1px solid var(--cyan-line);display:grid;place-items:center;font-size:1.45rem;margin-bottom:20px}.card h3,.product h3,.post-card h3{font-size:1.24rem;letter-spacing:-.04em;margin-bottom:10px}.card p,.product p,.post-card p{color:var(--muted);line-height:1.7}.process{background:linear-gradient(180deg,#fff,#f8fafc)}.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:step}.step{position:relative;min-height:230px;padding:26px;border-radius:var(--radius);border:1px solid var(--line);background:#fff;overflow:hidden}.step:before{counter-increment:step;content:"0" counter(step);position:absolute;right:18px;top:12px;font-size:4.4rem;line-height:1;font-weight:950;color:rgba(6,182,212,.1);letter-spacing:-.08em}.step h3{margin-top:58px;font-size:1.16rem;letter-spacing:-.04em;margin-bottom:10px}.step p{color:var(--muted);line-height:1.65}.page-hero{padding:70px 0 35px}.page-hero h1{font-size:clamp(2.2rem,5vw,4rem)}.page-hero .hero-text a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}.content{line-height:1.8;color:#334155}.content h2,.content h3,.content h4{margin:1.5rem 0 .75rem;font-weight:800;letter-spacing:-.03em;color:var(--text)}.content h2{font-size:clamp(1.45rem,3vw,1.85rem)}.content h3{font-size:1.22rem}.content h4{font-size:1.06rem}.content p{margin:0 0 1rem}.content ul,.content ol{margin:0 0 1rem;padding-left:1.35rem}.content li{margin:.35rem 0}.content a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}.content blockquote{margin:1.25rem 0;padding:1rem 1.25rem;border-left:4px solid var(--cyan-line);background:var(--cyan-soft);border-radius:0 12px 12px 0;color:var(--muted)}.content pre,.content code{font-family:ui-monospace,monospace;font-size:.9em}.content pre{overflow:auto;padding:1rem;background:rgba(15,23,42,.06);border-radius:12px;margin:1rem 0}.content table{width:100%;border-collapse:collapse;margin:1.25rem 0;font-size:.95rem}.content th,.content td{border:1px solid var(--line);padding:10px 12px;text-align:left}.content th{background:var(--cyan-soft)}.content img{max-width:100%;height:auto;object-fit:contain;border-radius:18px;margin:1.2rem 0}.post-card img,.product img,.gallery-card img{width:100%;height:220px;object-fit:cover;border-radius:18px;margin-bottom:16px}.tag{display:inline-block;padding:7px 11px;border-radius:999px;background:var(--cyan-soft);border:1px solid var(--cyan-line);color:#0e7490;font-weight:800;font-size:.78rem;margin-bottom:18px}.form{display:grid;gap:14px;max-width:720px}.input,textarea,select{width:100%;border:1px solid var(--line);border-radius:14px;padding:14px 16px;font:inherit;background:#fff}textarea{min-height:150px}.alert{padding:14px 16px;border-radius:14px;background:var(--cyan-soft);border:1px solid var(--cyan-line);margin-bottom:18px}footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);background:#fff}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;font-weight:650;font-size:.94rem}.footer-credit{margin:14px 0 0;text-align:center;font-size:.85rem;font-weight:500;line-height:1.5}.footer-credit a{color:var(--cyan);text-decoration:underline;text-underline-offset:2px}.reveal{opacity:0;transform:translateY(26px);transition:opacity .8s ease,transform .8s ease}.reveal.visible{opacity:1;transform:translateY(0)}@media(max-width:980px){.menu,.nav-actions{display:none}.mobile-toggle{display:block}.menu.open{position:absolute;display:grid;top:78px;left:20px;right:20px;gap:0;padding:12px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.menu.open a{padding:15px 12px;border-radius:14px}.hero-grid,.quality-panel{grid-template-columns:1fr}.cards,.products,.timeline,.grid-3{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.container{width:min(100% - 28px,1180px)}.hero{padding-top:48px}.hero-stats,.cards,.products,.timeline,.grid-3{grid-template-columns:1fr}.visual-card{min-height:560px;padding:18px;border-radius:26px}.ph-card{right:16px;top:16px;width:145px}.btn{width:100%}}