:root{--navy:#112a41;--red:#d52a38;--ink:#152d40;--muted:#647481;--cream:#f5f3ee}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:'Arial','Apple SD Gothic Neo','Malgun Gothic',sans-serif;word-break:keep-all}a{color:inherit;text-decoration:none}.container{max-width:1200px;padding:0 26px;margin:auto}.section{padding-top:100px;padding-bottom:100px}header{position:sticky;top:0;z-index:10;background:#ffffffef;backdrop-filter:blur(10px);border-bottom:1px solid #e6e9ea}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}.logo{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.06em;font-size:21px}.logo img{height:46px;width:46px;object-fit:contain}.logo small{display:block;font-size:9px;color:#87949d;letter-spacing:.22em;margin-top:3px}nav{display:flex;gap:24px;align-items:center;font-size:13px;font-weight:700}nav a:hover{color:var(--red)}nav a[href='/calculator/']{color:var(--red)}.menu{display:none;border:0;background:none;font-size:24px}.hero{background:radial-gradient(circle at 72% 43%,#31556d,#132d44 49%,#0d2235);color:white;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;min-height:650px;gap:50px;padding-top:70px;padding-bottom:70px}.kicker{font-size:11px;font-weight:800;letter-spacing:.23em;color:#db9da8}.hero h1{font-size:clamp(44px,5.2vw,74px);line-height:1.13;letter-spacing:-.06em;margin:26px 0}.hero h1 em{font-style:normal;color:#f8b4bb}.hero p{font-size:16px;line-height:1.9;color:#c9d5dc;max-width:490px}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin:35px 0}.btn{display:inline-flex;background:var(--red);color:white;padding:17px 23px;font-size:13px;font-weight:800;gap:20px;align-items:center;border:1px solid var(--red)}.btn.ghost{background:transparent;border-color:#a4b6c2}.under{font-size:10px;letter-spacing:.13em;color:#8fa9ba}.hero-photo{position:relative;display:grid;place-items:center;height:500px}.hero-photo .ring{position:absolute;width:490px;height:490px;border:1px solid #ffffff30;border-radius:50%;box-shadow:0 0 0 45px #ffffff07}.hero-photo img{position:relative;height:455px;max-width:90%;object-fit:contain;border-radius:12px;box-shadow:0 28px 70px #061524a0;transform:rotate(-3deg)}.hero-photo small{position:absolute;bottom:0;color:#a5b7c2;font-size:10px;letter-spacing:.1em}.values{border-bottom:1px solid #e6e9ea}.value-grid{display:grid;grid-template-columns:repeat(3,1fr)}.value-grid>div{padding:32px 24px;border-right:1px solid #e6e9ea;display:flex;flex-direction:column;gap:8px}.value-grid strong{color:var(--red);font-size:12px}.value-grid b{font-size:16px}.value-grid span{font-size:12px;color:var(--muted)}.heading{display:flex;justify-content:space-between;align-items:end;gap:60px;margin-bottom:44px}.heading p{max-width:370px;line-height:1.8;font-size:14px;color:var(--muted)}.red-text{color:var(--red)}h2{font-size:clamp(30px,3.5vw,48px);line-height:1.22;letter-spacing:-.05em;margin:15px 0 0}.products{display:grid;grid-template-columns:1.45fr 1fr 1fr;gap:17px}.product{min-height:380px;padding:31px;background:#f3f4f3;position:relative;overflow:hidden}.product h3{font-size:28px;margin:21px 0 13px}.product p{font-size:13px;color:#667780;line-height:1.8}.product .label{color:#b42a38;font-weight:800;font-size:11px;letter-spacing:.08em}.product.featured{background:#f7f0eb;display:flex;padding-right:42%}.product.featured img{position:absolute;right:20px;bottom:26px;width:36%;height:260px;object-fit:cover;object-position:top;box-shadow:8px 13px 25px #0002;border-radius:5px;transform:rotate(4deg)}.product.featured h3{font-size:40px}.product ul{padding-left:17px;font-size:12px;line-height:1.9;color:#61717b}.product a{font-weight:800;font-size:12px;color:var(--red)}.product.featured>small{position:absolute;bottom:10px;right:18px;font-size:10px;color:#9f6971}.letters{font-size:45px;color:#c4cbd0;font-weight:900;line-height:.9;letter-spacing:-.07em;margin:65px 0 32px}.letters small{display:block;font-size:15px;letter-spacing:.2em;margin-top:12px}.letters.red{color:#d99aa1}.product.light>small{font-size:10px;color:#869198;line-height:1.6}.tinted{background:var(--cream)}.lead{color:var(--muted);font-size:14px;line-height:1.8}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:15px;margin:55px 0 35px}.steps>div{border-top:2px solid #cfd4d5;padding-top:23px}.steps>div:first-child{border-color:var(--red)}.steps span{color:var(--red);font-size:12px;font-weight:800}.steps h3{font-size:22px;margin:16px 0}.steps p{font-size:13px;color:#6e7b81;line-height:1.8}.methods{display:grid;grid-template-columns:1fr 1fr;gap:15px}.methods>div{padding:27px;background:white;border:1px solid #e5e6e4}.methods b{font-size:17px}.methods p{font-size:13px;line-height:1.8;color:#68777e}.calc-section{background:#112a41;color:white}.calc-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;padding-top:85px;padding-bottom:85px}.calc-grid h2{font-size:44px}.calc-grid p{color:#b8cbd5;font-size:14px;line-height:1.9;max-width:540px;margin-bottom:30px}.fake-calculator{background:white;border-radius:16px;padding:28px;color:var(--ink);box-shadow:18px 20px 0 #ffffff0a}.fake-calculator>span{font-size:13px;font-weight:900;color:var(--red)}.fake-calculator>div{background:#f4f6f7;padding:18px;border-radius:10px;margin:14px 0}.fake-calculator small{display:block;color:#73808a;font-size:11px}.fake-calculator small b{float:right;color:var(--red)}.fake-calculator strong{display:block;margin-top:12px;font-size:24px}.fake-calculator i{font-size:12px;font-style:normal}.history{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.history>div{padding:25px;border-top:2px solid #d7dfe2;background:#f8f9f8}.history b{font-size:30px;color:var(--red);display:block;margin-bottom:18px}.history strong{font-size:15px}.history p{font-size:12px;line-height:1.8;color:#64747d}.legal{font-size:11px;color:#8b969b;line-height:1.8}.group-links{display:flex;align-items:center;gap:18px;flex-wrap:wrap;border-top:1px solid #e3e7e7;padding-top:20px;margin-top:25px;font-size:12px}.group-links span{color:#7c8991}.group-links a{color:var(--red);font-weight:800}.knowledge{background:#10273c;color:white}.knowledge-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:80px;padding-bottom:80px}.knowledge-grid p{color:#b9cbd5;line-height:1.8;font-size:14px}.knowledge-grid>div:last-child a{display:grid;grid-template-columns:1fr auto;gap:10px;padding:23px;border-bottom:1px solid #5b7282}.knowledge-grid a small{grid-column:1/-1;color:#9db0bb;font-size:10px;letter-spacing:.16em}.knowledge-grid a strong{font-size:17px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:80px}.contact p{color:#6f7d84;line-height:1.8}.contact-card{padding:34px;background:#f4f6f6}.contact-card strong{font-size:22px}.contact-card a{display:block;color:var(--red);font-weight:800;margin-top:15px;font-size:14px}footer{background:#0b2134;color:white;padding:45px 0}.footer-grid{display:flex;justify-content:space-between;align-items:center;gap:30px;font-size:12px}.footer-grid small{display:block;color:#90a4af;margin-top:10px}.footer-grid .logo small{margin-top:3px}@media(max-width:900px){nav{display:none;position:absolute;top:78px;left:0;right:0;background:white;padding:20px;flex-direction:column;align-items:flex-start;box-shadow:0 15px 20px #0002}nav.open{display:flex}.menu{display:block}.hero-grid{grid-template-columns:1fr}.hero-photo{height:420px}.hero-photo img{height:375px}.products{grid-template-columns:1fr}.product{min-height:300px}.steps,.history{grid-template-columns:repeat(2,1fr)}.calc-grid,.knowledge-grid,.contact{grid-template-columns:1fr}.heading{display:block}.value-grid{grid-template-columns:1fr}.value-grid>div{border-right:0;border-bottom:1px solid #eee}.section{padding-top:70px;padding-bottom:70px}}@media(max-width:550px){.container{padding-left:20px;padding-right:20px}.hero-grid{gap:15px;padding-top:55px}.hero h1{font-size:45px}.hero-photo{height:370px}.hero-photo img{height:335px}.hero-photo .ring{width:325px;height:325px}.steps,.history,.methods{grid-template-columns:1fr}.product.featured{padding-right:39%}.product.featured img{right:8px;width:34%;height:215px}.product.featured h3{font-size:31px}.calc-grid h2{font-size:35px}.footer-grid{flex-direction:column;align-items:flex-start}} 
