/*
Theme Name: Cold Therapy Association
Theme URI: https://coldtherapyassociation.org.uk
Author: Cold Therapy Association
Description: Founding-phase theme for the Cold Therapy Association, the independent standard for cold therapy. Renders a single branded homepage. Version 1.0.
Version: 1.0
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: cold-therapy-association
*/

:root{
  --ink:#1B1F24; --deep:#14506A; --glac:#3E86A0; --ice:#9FCADB;
  --frost:#EAF2F6; --slate:#59636E; --silver:#D7DDE1; --paper:#FFFFFF;
  --serif:'Lora',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.2;color:var(--ink);margin:0}
a{color:var(--deep)}
.wrap{max-width:960px;margin:0 auto;padding:0 24px}

.wipbar{background:var(--deep);color:#fff;text-align:center;font-size:14px;padding:9px 16px;letter-spacing:.02em}
.wipbar strong{font-weight:600}

.site-header{border-bottom:1px solid var(--silver);background:#fff}
.brand{display:flex;align-items:center;gap:14px;padding:18px 0}
.brand .seal{width:52px;height:52px;flex:0 0 auto}
.brand .wm{font-family:var(--serif);font-weight:700;font-size:19px;letter-spacing:.14em;color:var(--ink);line-height:1.15}
.brand .tag{font-family:var(--sans);font-size:9.5px;letter-spacing:.2em;color:var(--slate);text-transform:uppercase;margin-top:3px}

.hero{background:var(--frost);padding:64px 0}
.hero h1{font-size:40px;max-width:16ch}
.hero p.lede{font-size:19px;color:var(--slate);margin-top:18px;max-width:52ch}
.btnrow{margin-top:30px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;background:var(--deep);color:#fff;text-decoration:none;font-weight:500;font-size:15px;padding:13px 24px;border-radius:8px}
.btn.alt{background:transparent;color:var(--deep);border:1.5px solid var(--deep)}

section.block{padding:52px 0;border-bottom:1px solid var(--silver)}
section.block h2{font-size:26px;position:relative;padding-bottom:12px}
section.block h2::after{content:"";position:absolute;left:0;bottom:0;width:38px;height:3px;background:var(--glac)}
section.block p{margin-top:16px;font-size:16.5px;max-width:66ch}

.dark{background:var(--ink);color:#fff}
.dark h2{color:#fff}
.dark h2::after{background:var(--ice)}
.dark p{color:#cfd8dd}
.dark .seal{width:120px;height:120px}
.darkgrid{display:flex;gap:34px;align-items:center;flex-wrap:wrap}
.darkgrid .txt{flex:1;min-width:260px}

.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:26px}
.card{background:var(--frost);border-left:4px solid var(--deep);border-radius:8px;padding:18px 20px}
.card h3{font-size:17px}
.card p{margin-top:6px;font-size:14.5px;color:var(--slate);max-width:none}

.cta{background:var(--frost);text-align:center;padding:58px 24px}
.cta h2{font-size:28px}
.cta p{margin:14px auto 0;max-width:56ch;color:var(--slate);font-size:16.5px}
.placeholder{font-size:13px;color:var(--slate);margin-top:10px}

.site-footer{background:var(--ink);color:#aeb8bf;font-size:13.5px;padding:34px 0}
.site-footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.site-footer strong{color:#fff;font-weight:600}
.site-footer .note{max-width:46ch}

.entry{max-width:66ch}
.entry h1{margin-bottom:16px}

@media(max-width:640px){
  .hero{padding:44px 0}
  .hero h1{font-size:30px}
  .hero p.lede{font-size:17px}
  .cards{grid-template-columns:1fr}
  section.block{padding:40px 0}
}