@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@600;700;800&display=swap');
:root{--navy:#071a38;--blue:#174b8e;--ink:#14213a;--muted:#5d6878;--line:#e2e6eb;--soft:#f5f7f9;--max:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font-family:"DM Sans",Arial,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.container{width:min(calc(100% - 72px),var(--max));margin:auto}
.site-header{height:92px;border-bottom:1px solid #edf0f3;background:#fff;position:sticky;top:0;z-index:50}.nav{height:100%;display:flex;align-items:center;gap:38px}.brand{width:205px}.brand img{width:100%;height:auto}.main-nav{display:flex;gap:30px;margin-left:auto}.main-nav a{font-size:14px;padding:34px 0 30px;position:relative}.main-nav a.active:after{content:"";height:2px;background:var(--navy);position:absolute;left:0;right:0;bottom:22px}.nav-tools{display:flex;align-items:center;gap:18px;margin-left:10px}.lang{font-size:13px}.lang span{padding:0 5px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-height:48px;padding:0 22px;border-radius:4px;font-size:14px;font-weight:600;transition:.2s}.btn-dark{background:var(--navy);color:#fff}.btn-dark:hover{background:#10325f;transform:translateY(-1px)}.btn-outline{border:1px solid var(--navy)}.menu{display:none;border:0;background:transparent;font-size:27px;color:var(--navy)}
.hero{display:flex;min-height:555px;background:var(--soft)}.hero-copy{width:47%;padding:70px 5vw 55px;display:flex;flex-direction:column;justify-content:center}.eyebrow{font-size:11px;letter-spacing:3px;font-weight:700;color:#31435c;margin:0 0 17px;text-transform:uppercase}.hero h1{font:800 clamp(54px,5.6vw,84px)/.98 Manrope,Arial,sans-serif;letter-spacing:-4px;margin:0 0 24px}.hero h1 span{color:var(--blue)}.lead{font-size:17px;color:#445063;max-width:650px;margin:0 0 28px}.actions{display:flex;gap:30px;align-items:center}.under{font-size:14px;border-bottom:1px solid var(--navy);padding-bottom:4px}.meta{display:flex;gap:10px;align-items:center;margin-top:38px;font-size:9px;letter-spacing:1.7px;color:#6d7682;white-space:nowrap}.meta i{width:4px;height:4px;border-radius:50%;background:#8a929c}.hero-media{width:53%;position:relative;overflow:hidden;background:#1b2530}.hero-media img{width:100%;height:100%;object-fit:cover}.hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(245,247,249,.25),transparent 35%,rgba(0,0,0,.22))}.hero-tag{position:absolute;right:38px;top:50%;transform:translateY(-50%);color:#fff;z-index:2;border-top:1px solid #fff;padding-top:14px;font-size:12px;letter-spacing:2.5px;line-height:1.65}
.trust{display:flex;border-bottom:1px solid var(--line)}.trust article{flex:1;text-align:center;padding:30px 30px;border-right:1px solid var(--line)}.trust article:last-child{border:0}.ico{font-size:30px;height:38px}.trust h2{font:700 17px Manrope;margin:4px 0}.trust p{font-size:13px;color:var(--muted);max-width:250px;margin:auto}
.section{padding:60px max(5vw,40px)}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:25px}.section-head h2,.page-head h1{font:700 34px/1.1 Manrope;margin:0;letter-spacing:-1.2px}.section-head .eyebrow{margin:0 0 7px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.card{min-width:0;display:block;color:inherit;transition:.2s}.card:hover{transform:translateY(-2px)}.card-img{width:100%;height:155px;border-radius:4px;overflow:hidden;position:relative;object-fit:cover;display:block}.card h3{font-size:16px;line-height:1.25;margin:11px 0 4px}.card p{font-size:13px;color:var(--muted);margin:0}
.split{display:flex;background:var(--soft)}.visual{width:48%;min-height:410px;position:relative;overflow:hidden;background:#102b4c}.visual img{width:100%;height:100%;min-height:410px;object-fit:cover;display:block}.visual .label{position:absolute;left:45px;bottom:40px;color:#fff;font-size:10px;letter-spacing:2px;border-top:1px solid #fff;padding-top:13px;z-index:2}.copy{width:52%;padding:72px 5vw;display:flex;justify-content:center;flex-direction:column}.copy h2{font:700 42px/1.08 Manrope;margin:0 0 18px;letter-spacing:-1.7px}.copy p{font-size:15px;color:#526071;max-width:700px}
.page-hero{background:var(--soft);padding:90px max(5vw,40px)}.page-head{max-width:900px}.page-head .eyebrow{margin-bottom:15px}.page-head h1{font-size:clamp(48px,6vw,76px);letter-spacing:-3px;margin-bottom:20px}.page-head p{font-size:18px;color:#566274;max-width:800px;margin:0}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;max-width:900px}.hero-tags span{font-size:12px;font-weight:600;letter-spacing:.5px;padding:7px 14px;border:1px solid var(--line);border-radius:3px;background:#fff;color:var(--ink)}.serum-section{padding:50px max(5vw,40px);background:var(--soft)}.serum-section .section-head{margin-bottom:20px}.serum-list{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.serum-item{border:1px solid var(--line);padding:22px;background:#fff}.serum-item .cat{font-size:10px;letter-spacing:1.7px;text-transform:uppercase;color:#758090}.serum-item h3{font:700 18px Manrope;margin:7px 0}.serum-item p{font-size:13px;color:var(--muted);margin:0}
.prose{max-width:900px}.prose h2{font:700 29px Manrope;margin:38px 0 10px}.prose h3{font-size:18px;margin:25px 0 7px}.prose p,.prose li{color:#526071;font-size:16px}.prose ul{padding-left:20px}.note{border-left:3px solid var(--blue);background:#f4f7fa;padding:20px 24px;margin:30px 0}.note strong{display:block;margin-bottom:5px}
.research-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.research-item{border:1px solid var(--line);padding:25px;background:#fff}.research-item .num{font-size:11px;letter-spacing:2px;color:#758090}.research-item h3{font:700 19px Manrope;margin:9px 0}.research-item p{font-size:14px;color:var(--muted);margin:0 0 13px}.pill{display:inline-block;font-size:10px;letter-spacing:1px;text-transform:uppercase;padding:6px 9px;background:#eef3f7;color:#3d5671}
.product-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:25px}.filter{border:1px solid var(--line);background:#fff;padding:9px 13px;font-size:12px;border-radius:3px}.products{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.product{border:1px solid var(--line);padding:24px;background:#fff}.product h3{font:700 20px Manrope;margin:7px 0}.product .cat{font-size:10px;letter-spacing:1.7px;text-transform:uppercase;color:#758090}.product p{font-size:14px;color:var(--muted);margin:0}.product a{display:inline-block;margin-top:16px;font-size:13px;border-bottom:1px solid var(--navy)}
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:70px}.contact-card{border-left:1px solid var(--line);padding-left:35px;display:flex;flex-direction:column;gap:7px;align-self:start}.contact-card span{font-size:10px;letter-spacing:2px;text-transform:uppercase;color:#788392;margin-top:12px}.contact-card strong,.contact-card a{font-size:16px}.form{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin-top:25px}.form label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:600}.form .full{grid-column:1/-1}.form input,.form textarea{border:1px solid #d5dbe2;border-radius:3px;padding:13px;font:inherit;background:#fff}.form textarea{min-height:150px;resize:vertical}
.science{background:#fafafa;text-align:center;padding:60px 20px;border-block:1px solid var(--line)}.science h2{font:700 35px/1.15 Manrope;margin:0 0 10px}.science p{color:var(--muted);margin:0}
.footer{border-top:1px solid var(--line)}.footer-top{display:flex;align-items:center;justify-content:space-between;padding:30px 0 20px}.footer-brand{width:205px}.footer nav{display:flex;gap:27px;font-size:13px}.region{font-size:12px;color:#65707e}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid #eef0f2;padding:15px 0 24px;font-size:11px;color:#697380}
@media(max-width:900px){.container{width:calc(100% - 36px)}.site-header{height:76px}.brand{width:170px}.main-nav,.nav-tools{display:none}.menu{display:block;margin-left:auto}.main-nav.open{display:flex;position:absolute;left:18px;right:18px;top:76px;background:#fff;flex-direction:column;gap:0;padding:10px 20px;border:1px solid var(--line);box-shadow:0 15px 35px #071a3818}.main-nav.open a{padding:14px 0}.hero,.split,.contact{flex-direction:column}.hero-copy,.hero-media,.visual,.copy{width:100%}.hero-copy{padding:55px 28px 45px}.hero-media{min-height:420px}.trust{flex-direction:column}.trust article{border-right:0;border-bottom:1px solid var(--line)}.grid4,.research-list,.products,.serum-list{grid-template-columns:1fr 1fr}.section{padding:50px 28px}.page-hero{padding:70px 28px}.contact{display:flex}.contact-card{border-left:0;border-top:1px solid var(--line);padding:25px 0 0}.footer-top,.footer-bottom{flex-direction:column;align-items:flex-start;gap:18px}}
@media(max-width:560px){.hero h1{font-size:53px}.lead{font-size:15px}.actions{align-items:flex-start;flex-direction:column;gap:18px}.meta{font-size:7px;gap:6px}.hero-media{min-height:330px}.grid4,.research-list,.products,.serum-list{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column;gap:12px}.copy h2,.contact h2{font-size:34px}.form{grid-template-columns:1fr}.form .full{grid-column:auto}.footer nav{flex-wrap:wrap}}