/*
Theme Name: DSW Utilization Project Royal Blue
Author: Deep Sea Water Utilization Project
Version: 1.2
*/
:root{--navy:#0A3F8F;--deep:#0B63B6;--text:#f7fbff;--muted:#b9cbd8;--accent:#35b6e8;--line:rgba(255,255,255,.13);--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--navy);color:var(--text);line-height:1.65}a{color:inherit;text-decoration:none}
.site-header{position:sticky;top:0;z-index:99;background:rgba(10,63,143,.96);border-bottom:1px solid var(--line)}.nav{max-width:var(--max);margin:auto;padding:18px 28px;display:flex;justify-content:space-between;gap:24px;align-items:center}.brand{font-weight:700}.nav-links{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:var(--muted)}
.hero{min-height:82vh;display:flex;align-items:center;background:linear-gradient(180deg,var(--navy),var(--deep));border-bottom:1px solid var(--line)}.wrap{max-width:var(--max);margin:auto;padding:88px 28px}.eyebrow{color:var(--accent);font-size:13px;font-weight:700;letter-spacing:.18em;text-transform:uppercase;margin-bottom:24px}
h1{font-size:clamp(46px,7vw,94px);line-height:1.03;margin:0 0 28px;letter-spacing:-.035em}h2{font-size:clamp(32px,4.5vw,62px);line-height:1.1;margin:0 0 24px}h3{font-size:clamp(23px,2.4vw,34px);line-height:1.25;margin:0 0 16px}.lead{color:var(--muted);font-size:clamp(20px,2.2vw,30px);max-width:930px;margin:0 0 38px}.btn{display:inline-block;border:1px solid var(--accent);padding:15px 22px;font-weight:700;font-size:13px;letter-spacing:.08em;text-transform:uppercase}.section{border-bottom:1px solid var(--line)}.intro,.copy{color:var(--muted);font-size:20px;max-width:940px}
.flow{margin-top:46px}.flow-row{padding:22px 0;border-bottom:1px solid var(--line);font-size:clamp(24px,3vw,42px);font-weight:700}.flow-row span{color:var(--accent);font-size:13px;letter-spacing:.16em;display:block}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}.card{padding:30px;border:1px solid var(--line);background:rgba(255,255,255,.02)}.card p{color:var(--muted)}.num{color:var(--accent);font-size:13px;letter-spacing:.15em}.quote{font-size:clamp(36px,5.4vw,72px);line-height:1.08;max-width:1050px;margin:0 0 14px}.page-hero{background:linear-gradient(180deg,var(--navy),var(--deep))}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:54px}.small-list{padding:0;list-style:none}.small-list li{padding:13px 0;border-bottom:1px solid var(--line);color:var(--muted)}footer{padding:38px 28px;color:var(--muted);font-size:13px}.footer-inner{max-width:var(--max);margin:auto}
@media(max-width:850px){.nav{align-items:flex-start;flex-direction:column}.grid,.two-col{grid-template-columns:1fr}.hero{min-height:auto}}