/*
Theme Name: STEAM Academy Minimal (v1.4.1)
Theme URI: https://steamacademy.uk
Author: STEAM Academy
Author URI: https://steamacademy.uk
Description: Minimal, colourful theme with a top newsletter bar, visible offer bubble, shop strip, Learn to Code section, larger logo, and tidy menus. Creates Coding Courses and Coding Videos pages on activation.
Version: 1.4.1
License: GNU GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: steam-academy-minimal
Tags: education, colorful, woocommerce, responsive, accessibility-ready
*/
:root{--bg:#ffffff;--ink:#0f172a;--muted:#475569;--border:#e5e7eb;--brand:#0ea5e9;--purple:#7c3aed;--green:#10b981;--orange:#f59e0b;--red:#ef4444;--shadow:0 12px 28px rgba(15,23,42,.12);--topbar-h:46px}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter, ui-sans-serif, -apple-system, Segoe UI, Roboto, Arial;color:var(--ink);background:var(--bg)}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{opacity:.92}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* Top newsletter bar */
.top-news{position:sticky;top:0;background:linear-gradient(90deg,var(--brand),var(--purple));color:#fff;z-index:1000;border-bottom:1px solid rgba(255,255,255,.35)}
.top-news .row{display:flex;gap:10px;align-items:center;justify-content:center;min-height:var(--topbar-h);padding:6px 12px;flex-wrap:wrap}
.top-news input[type=email]{padding:10px 12px;border-radius:10px;border:0;min-width:240px}
.top-news button{padding:10px 14px;border-radius:10px;border:0;font-weight:800;color:#0f172a;background:#fff;cursor:pointer}

/* Header */
.header{position:sticky;top:var(--topbar-h);background:#fff;border-bottom:1px solid var(--border);z-index:900}
.header .row{display:grid;grid-template-columns:200px 1fr 200px;align-items:center;height:78px}
.brand img, .custom-logo{height:60px;max-height:60px;width:auto;object-fit:contain}

/* Navigation */
.nav{display:flex;justify-content:center;align-items:center}
.menu{list-style:none;margin:0;padding:0;display:flex;gap:28px;white-space:nowrap}
.menu > li > a{display:inline-block;padding:12px 6px;color:#0f172a;font-weight:800;font-size:17px;border-bottom:2px solid transparent}
.menu > li > a:hover, .menu > li > a:focus{color:var(--brand);border-bottom-color:var(--brand)}
.menu li{position:relative}
.menu li ul{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);min-width:220px;padding:8px 0;z-index:950}
.menu li:hover > ul, .menu li:focus-within > ul{display:block}
.menu li ul li a{display:block;padding:10px 14px;color:#0f172a;font-weight:600}
.menu li ul li a:hover{background:#f8fafc;color:#0ea5e9}

/* Mobile */
.menu-toggle{display:none;background:#fff;border:1px solid var(--border);padding:10px 12px;border-radius:10px;justify-self:end}
.menu-toggle .bar{display:block;width:26px;height:2px;background:#0f172a;margin:6px 0;border-radius:2px}
@media (max-width:1100px){ .menu{gap:20px} }
@media (max-width:900px){
  .header .row{grid-template-columns:1fr auto}
  .nav{display:none}
  .menu-toggle{display:inline-block}
  .nav-panel{display:none;position:fixed;left:0;right:0;top:calc(var(--topbar-h) + 78px);background:#fff;border-bottom:1px solid var(--border);box-shadow:var(--shadow);padding:10px 0;z-index:980}
  .nav-panel.open{display:block}
  .menu{flex-direction:column;gap:6px;white-space:normal}
  .menu > li > a{padding:14px 14px;font-size:18px}
  .brand img, .custom-logo{height:45px;max-height:45px}
}

/* Hero + offer bubble */
.hero{padding:38px 0 12px;background:#ffffff;position:relative}
.hero .inner{max-width:900px;margin:0 auto;text-align:center;padding:0 12px}
.hero h1{margin:0 0 10px;font-size:46px;line-height:1.1}
.hero p{margin:0 0 14px;color:var(--muted);font-size:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:12px;border:1px solid transparent;background:linear-gradient(90deg,var(--brand),var(--purple));color:#fff;font-weight:800;box-shadow:var(--shadow)}
.btn.ghost{background:#fff;color:var(--brand);border-color:var(--brand);box-shadow:none}
.btn.green{background:linear-gradient(90deg,#10b981,#0ea5e9)}
.btn.orange{background:linear-gradient(90deg,#f59e0b,#ef4444)}
.offer-bubble{position:absolute;right:16px;top:12px;background:linear-gradient(45deg,#f97316,#ef4444);color:#fff;padding:12px 16px;border-radius:999px;font-weight:900;box-shadow:var(--shadow);font-size:15px;z-index:960}
.offer-bubble::after{content:'★';margin-left:8px}

/* Contact band (hero) */
.contact-band{margin-top:14px;display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap}
.contact-band a{font-weight:800;color:var(--brand);text-decoration:none;border-bottom:2px solid transparent}
.contact-band a:hover{border-bottom-color:var(--brand)}

/* Shop strip */
.shop-strip{padding:10px 0 24px;background:#fafafa;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.shop-strip h2{margin:0 0 12px;font-size:22px}
.shop-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.shop-item{background:#fff;border:1px solid var(--border);border-radius:12px;padding:10px;box-shadow:var(--shadow)}
.shop-item h3{font-size:16px;margin:8px 0 6px}
.shop-item .price{color:var(--brand);font-weight:800}

/* Tiles */
.tiles{padding:10px 0 26px}
.tile-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tile{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.tile:nth-child(1) .thumb{background:#e0f2fe}
.tile:nth-child(2) .thumb{background:#ede9fe}
.tile:nth-child(3) .thumb{background:#d1fae5}
.tile:nth-child(4) .thumb{background:#fff7ed}
.tile .thumb{height:120px}
.tile .pad{padding:12px 14px}

/* Learn to code */
.learn{padding:18px 0 24px;background:#ffffff}
.learn h2{margin:0 0 12px;font-size:22px;text-align:center}
.learn-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:900px;margin:0 auto}
.learn-card{background:#fff;border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);padding:16px;text-align:left}
.learn-card h3{margin:0 0 6px;font-size:18px}
.learn-card p{margin:0 0 10px;color:#64748b;font-size:14px}
.learn-card .btn{margin-top:6px}
@media (max-width:800px){ .learn-grid{grid-template-columns:1fr} }

/* Blog */
.section{padding:22px 0}
.section h2{margin:0 0 10px;font-size:22px}

/* Footer */
.footer{margin-top:30px;border-top:1px solid var(--border);background:#fff}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:20px;padding:22px 0}
.footer small{display:block;text-align:center;color:#94a3b8;border-top:1px solid var(--border);padding:12px 0}