:root{--white:#ffffff;--light-blue:#eaf4fd;--mid-blue:#2f88d4;--dark-blue:#12406f;--text:#20364c}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Manrope',sans-serif;color:var(--text);background:var(--white);line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
header{background:var(--white);border-bottom:1px solid #dbe9f5;position:sticky;top:0;z-index:50}
.bar{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{font-weight:800;font-size:1.25rem;color:var(--dark-blue)}
.logo span{color:var(--mid-blue)}
.nav{display:flex;gap:28px;align-items:center}
.nav a{font-weight:600;font-size:.95rem;color:var(--text);transition:color .2s}
.nav a:hover{color:var(--mid-blue)}
.btn{display:inline-block;background:var(--mid-blue);color:var(--white);padding:10px 22px;border-radius:8px;font-weight:700;transition:background .2s}
.btn:hover{background:var(--dark-blue)}
.hamburger{display:none;background:none;border:0;cursor:pointer;width:42px;height:42px;position:relative}
.hamburger span{position:absolute;left:8px;right:8px;height:3px;background:var(--dark-blue);border-radius:2px;transition:transform .25s,opacity .25s}
.hamburger span:nth-child(1){top:12px}
.hamburger span:nth-child(2){top:19px}
.hamburger span:nth-child(3){top:26px}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.hero{background:linear-gradient(135deg,var(--dark-blue) 0%,var(--mid-blue) 100%);color:var(--white);padding:80px 0}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero h1{font-size:2.6rem;line-height:1.2;font-weight:800;margin-bottom:18px}
.hero p{font-size:1.1rem;opacity:.92;margin-bottom:28px;max-width:34ch}
.hero .btn{background:var(--white);color:var(--dark-blue)}
.hero .btn:hover{background:var(--light-blue)}
.hero-img{border-radius:18px;box-shadow:0 18px 40px rgba(0,0,0,.25);width:100%;aspect-ratio:3/2;object-fit:cover}
section{padding:72px 0}
.sec-title{text-align:center;font-size:2rem;font-weight:800;color:var(--dark-blue);margin-bottom:12px}
.sec-sub{text-align:center;color:#54718c;margin-bottom:44px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:var(--light-blue);border-radius:14px;padding:30px 22px;text-align:center;transition:transform .2s}
.card:hover{transform:translateY(-5px)}
.card h3{color:var(--dark-blue);font-size:1.1rem;margin-bottom:8px}
.card p{font-size:.92rem;color:#4a657d}
.about{background:var(--light-blue)}
.about-inner{max-width:760px;margin:0 auto;text-align:center}
.about-inner img{margin:0 auto 32px;border-radius:16px;box-shadow:0 14px 34px rgba(18,64,111,.16);width:100%;aspect-ratio:16/10;object-fit:cover}
.about-inner h2{font-size:2rem;color:var(--dark-blue);margin-bottom:16px}
.about-inner p{color:#3d5871;margin-bottom:14px}
.points{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.point{border:1px solid #dbe9f5;border-radius:14px;padding:30px 24px;text-align:center}
.point .num{display:inline-flex;width:46px;height:46px;align-items:center;justify-content:center;border-radius:50%;background:var(--dark-blue);color:var(--white);font-weight:800;margin-bottom:14px}
.point h3{color:var(--dark-blue);margin-bottom:8px;font-size:1.05rem}
.point p{font-size:.92rem;color:#4a657d}
footer{background:var(--dark-blue);color:var(--white);padding:60px 0 30px;text-align:center}
.foot-brand{font-size:1.4rem;font-weight:800;margin-bottom:12px}
.foot-line{color:#cfe3f6;font-size:.98rem;margin:4px 0}
.foot-links{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin:22px 0 8px}
.foot-links a{font-weight:700;color:var(--white);border:1px solid rgba(255,255,255,.4);padding:10px 22px;border-radius:999px;transition:background .2s}
.foot-links a:hover{background:rgba(255,255,255,.14)}
.copy{margin-top:24px;font-size:.85rem;opacity:.7}
@media(max-width:900px){
.hero .grid{grid-template-columns:1fr;text-align:center}
.hero p{margin-left:auto;margin-right:auto}
.hero-img{max-width:460px;margin:0 auto}
.cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
.hamburger{display:block}
.nav{position:absolute;top:72px;left:0;right:0;background:var(--white);flex-direction:column;gap:0;padding:0 20px;max-height:0;overflow:hidden;transition:max-height .3s ease;border-bottom:1px solid #dbe9f5}
.nav.open{max-height:320px}
.nav a{width:100%;padding:15px 0;border-bottom:1px solid #eaf2f9}
.nav a:last-child{border-bottom:0}
.nav .btn{margin:14px 0;text-align:center}
.hero h1{font-size:2rem}
.points{grid-template-columns:1fr}
.cards{grid-template-columns:1fr}
}