:root{--ink:#101216;--muted:#666b73;--blue:#1667d9;--blue2:#0d4fae;--line:#e8eaee;--soft:#f5f7fa;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.55}a{text-decoration:none;color:inherit}.container{width:min(1120px,calc(100% - 40px));margin:auto}
.header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,0,0,.06)}.nav{height:78px;display:flex;align-items:center;gap:28px}.brand img{width:150px;height:auto;display:block}.nav nav{display:flex;gap:26px;margin-left:auto;font-size:14px;font-weight:600}.nav nav a:hover{color:var(--blue)}.nav-cta{background:var(--ink);color:#fff;padding:10px 17px;border-radius:999px;font-size:13px;font-weight:700}
.hero{overflow:hidden;background:linear-gradient(135deg,#f8fafc 0%,#fff 55%,#eef5ff 100%);padding:88px 0 96px}.hero-grid{display:grid;grid-template-columns:1.03fr .97fr;align-items:center;gap:50px}.eyebrow{font-size:12px;letter-spacing:.16em;font-weight:800;color:var(--blue);margin:0 0 16px}.hero h1{font-size:clamp(48px,7vw,82px);line-height:.98;letter-spacing:-.055em;margin:0 0 25px}.hero h1 span{color:var(--blue)}.lead{font-size:18px;color:var(--muted);max-width:600px}.actions{display:flex;gap:12px;margin:30px 0}.button{display:inline-flex;align-items:center;justify-content:center;padding:14px 21px;border-radius:999px;font-weight:800;font-size:14px}.primary{background:var(--blue);color:#fff}.secondary{border:1px solid #d9dde4;background:#fff}.quick{display:flex;gap:35px;margin-top:34px}.quick div{display:flex;flex-direction:column}.quick strong{font-size:17px}.quick span{font-size:12px;color:var(--muted)}
.hero-product{min-height:480px;display:grid;place-items:center;position:relative}.glow{position:absolute;width:360px;height:360px;border-radius:50%;background:rgba(22,103,217,.12);filter:blur(5px)}.bottle{width:270px;height:390px;border-radius:28px 28px 34px 34px;background:linear-gradient(90deg,#f7f8fa,#fff 25%,#f0f2f5);box-shadow:25px 35px 55px rgba(0,0,0,.17);position:relative;border:1px solid #e2e5e9}.cap{position:absolute;top:-27px;left:34px;width:92px;height:43px;border-radius:11px 11px 7px 7px;background:#1464cc;box-shadow:inset 0 -7px 0 rgba(0,0,0,.12)}.handle{position:absolute;right:14px;top:20px;width:58px;height:90px;border:13px solid #e7e9ec;border-left:0;border-radius:0 27px 27px 0}.label{position:absolute;left:19px;right:19px;top:92px;bottom:20px;background:#fff;border:1px solid #e2e6eb;box-shadow:0 8px 20px rgba(0,0,0,.07)}.label-top{height:70px;background:#0f4ea5;color:#fff;display:flex;align-items:center;justify-content:center;gap:8px;font-size:31px;letter-spacing:-.06em}.label-top i{font-style:normal;font-weight:800;color:#cfe2ff;font-size:22px}.label-sub{background:#1980e9;color:#fff;text-align:center;font-size:8px;font-weight:800;letter-spacing:.07em;padding:7px}.label-body{padding:22px 17px;display:flex;gap:12px;align-items:center}.bath-icon{width:58px;height:58px;border-radius:50%;background:#eaf3ff;color:#1464cc;display:grid;place-items:center;font-size:28px}.label-body h3{font-size:17px;margin:0 0 4px}.label-body p{font-size:9px;color:#6d7279;line-height:1.4;margin:0}.label-foot{position:absolute;bottom:0;left:0;right:0;background:#0f4ea5;color:#fff;font-size:13px;font-weight:900;padding:10px 15px}
.section{padding:100px 0}.section-head{max-width:700px}.section h2{font-size:clamp(38px,5vw,58px);line-height:1.02;letter-spacing:-.045em;margin:0 0 20px}.section-head>p:last-child{color:var(--muted);font-size:17px}.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:55px}.feature-grid article{padding:28px;border:1px solid var(--line);border-radius:22px;background:#fff}.icon{width:44px;height:44px;border-radius:13px;background:#eaf3ff;color:var(--blue);display:grid;place-items:center;font-size:23px;font-weight:800;margin-bottom:30px}.feature-grid h3{margin:0 0 8px;font-size:18px}.feature-grid p{margin:0;color:var(--muted);font-size:14px}
.dark{background:#0d1015;color:#fff}.dark .eyebrow{color:#77adff}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:100px}.about-grid p{color:#b7bec9;font-size:17px}.contact{background:var(--soft)}.contact-box{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:start}.contact-details{display:grid;gap:0}.contact-details>a,.contact-details>div{padding:18px 0;border-bottom:1px solid #dfe3e9;display:flex;justify-content:space-between;gap:20px}.contact-details span{color:var(--muted);font-size:13px}.contact-details strong{font-size:14px;text-align:right}.contact-details a:hover strong{color:var(--blue)}
footer{background:#fff;border-top:1px solid var(--line)}.footer{height:88px;display:flex;align-items:center;justify-content:space-between;gap:20px;color:var(--muted);font-size:12px}.footer img{width:115px}
@media(max-width:800px){.container{width:min(100% - 28px,620px)}.nav{height:68px}.nav nav{display:none}.nav-cta{margin-left:auto}.brand img{width:128px}.hero{padding:60px 0 70px}.hero-grid,.about-grid,.contact-box{grid-template-columns:1fr;gap:45px}.hero-product{min-height:410px;order:-1}.bottle{transform:scale(.84)}.hero h1{font-size:52px}.lead{font-size:16px}.feature-grid{grid-template-columns:1fr 1fr}.section{padding:75px 0}.contact-box{gap:20px}.footer{height:auto;padding:24px 0;flex-direction:column;align-items:flex-start}}
@media(max-width:480px){.feature-grid{grid-template-columns:1fr}.hero h1{font-size:46px}.quick{gap:20px}.actions{flex-wrap:wrap}.button{width:100%}.hero-product{min-height:370px}.bottle{transform:scale(.74)}}