/*
Theme Name: WeatherGPT
Description: Clean, responsive weather information website.
Version: 1.0
*/
:root{--blue:#1769e0;--navy:#102747;--ink:#26364b;--muted:#60718a;--bg:#f4f8ff;--white:#fff}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);line-height:1.7;background:var(--bg)}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.site-header{background:#fff;border-bottom:1px solid #e5ebf4}
.nav-wrap{max-width:1120px;margin:auto;padding:18px 24px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.brand{font-size:25px;font-weight:800;color:var(--navy);letter-spacing:-.6px}
.brand span{color:var(--blue)}
.nav-menu{display:flex;gap:22px;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.nav-menu a{font-size:14px;font-weight:700;color:#34445b}
.container{max-width:1120px;margin:auto;padding:0 24px}
.hero{padding:76px 0 64px;background:linear-gradient(125deg,#eaf3ff,#fff 68%);border-bottom:1px solid #e3edfa}
.eyebrow{color:var(--blue);font-weight:800;font-size:12px;letter-spacing:1.7px;text-transform:uppercase}
h1,h2,h3{color:var(--navy);line-height:1.2}
h1{font-size:clamp(38px,6vw,62px);letter-spacing:-2px;max-width:760px;margin:14px 0 20px}
h2{font-size:30px;letter-spacing:-.7px;margin-top:0}
h3{font-size:20px}
.lead{font-size:19px;color:var(--muted);max-width:720px}
.btn{display:inline-block;background:var(--blue);color:#fff;padding:13px 21px;border-radius:9px;font-weight:700;margin:12px 8px 0 0}
.btn.secondary{background:#fff;color:var(--blue);border:1px solid #d6e4fa}
.section{padding:55px 0}
.section-heading{max-width:700px;margin-bottom:28px}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.card{background:#fff;padding:25px;border:1px solid #e3eaf4;border-radius:15px;box-shadow:0 6px 22px #15365c08}
.card .symbol{font-size:28px}
.card h3{margin:12px 0 8px}
.card p{color:var(--muted)}
.content-panel{background:#fff;border:1px solid #e3eaf4;border-radius:15px;padding:clamp(24px,5vw,48px);margin:42px auto;max-width:900px}
.content-panel h1{font-size:clamp(34px,5vw,48px);letter-spacing:-1px}
.content-panel h2{font-size:27px;margin-top:32px}
.content-panel p,.content-panel li{color:#4e6077}
.callout{background:#eaf3ff;border-radius:13px;padding:24px;margin:28px 0}
.site-footer{margin-top:45px;background:var(--navy);color:#dce7f7;padding:35px 0}
.footer-wrap{max-width:1120px;margin:auto;padding:0 24px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
.site-footer a{color:#fff}
@media(max-width:760px){.cards{grid-template-columns:1fr}.hero{padding:52px 0}.nav-wrap{align-items:flex-start}.nav-menu{gap:12px}.brand{font-size:23px}}