/* ============================================================
   Brick Breaker — shared styles for content pages & blog
   Neon theme, fully responsive (mobile / tablet / desktop)
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { scroll-behavior: smooth; }
:root {
    --bg0: #050d18; --bg1: #0a2138;
    --cyan: #26e0ff; --cyan-2: #57f0ff; --pink: #ff36a7; --pink-2: #ff6fc4;
    --text: #d7ecf7; --muted: #7ea6c0; --card: rgba(255,255,255,0.035); --card-b: rgba(38,224,255,0.14);
}
body {
    font-family: 'Varela Round', 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
    color: var(--text); line-height: 1.7;
    background:
        radial-gradient(1200px 600px at 50% -10%, rgba(38,224,255,0.10), transparent 60%),
        radial-gradient(900px 500px at 90% 20%, rgba(255,54,167,0.08), transparent 55%),
        linear-gradient(180deg, var(--bg0), var(--bg1) 45%, var(--bg0));
    background-attachment: fixed; min-height: 100vh;
}
.container { max-width: 900px; margin: 0 auto; padding: 0 22px; }
a { color: inherit; }
h1, h2, h3 { font-family: 'Orbitron', 'Varela Round', sans-serif; }

/* navbar */
.navbar { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; flex-wrap: wrap; gap: 12px; border-bottom: 1px solid rgba(38,224,255,0.10); }
.logo { display: flex; align-items: center; gap: 10px; font-size: 22px; font-weight: 800; text-decoration: none; letter-spacing: .5px; }
.logo .icon { width: 38px; height: 38px; display: grid; place-items: center; font-size: 20px; border-radius: 10px; background: rgba(38,224,255,0.08); border: 1px solid rgba(38,224,255,0.25); box-shadow: 0 0 14px rgba(38,224,255,0.25); }
.logo b { font-family: 'Orbitron', sans-serif; }
.logo .c { color: var(--cyan); text-shadow: 0 0 12px rgba(38,224,255,.6); }
.logo .p { color: var(--pink); text-shadow: 0 0 12px rgba(255,54,167,.6); }
.nav-links { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; font-weight: 700; font-size: 14px; }
.nav-links a { color: var(--muted); text-decoration: none; padding: 8px 15px; border-radius: 30px; transition: .2s; border: 1px solid transparent; }
.nav-links a:hover { color: var(--cyan); border-color: rgba(38,224,255,0.25); background: rgba(38,224,255,0.06); }

/* breadcrumb */
.breadcrumb { font-size: 13px; color: var(--muted); margin: 22px 0 14px; }
.breadcrumb a { color: var(--cyan); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* content / article */
.content { padding: 26px 0 50px; }
.hero-img { width: 100%; border-radius: 16px; overflow: hidden; margin-bottom: 26px; border: 1px solid var(--card-b); box-shadow: 0 12px 34px rgba(0,0,0,.45); }
.hero-img img { width: 100%; height: 320px; object-fit: cover; display: block; }
.content h1 { font-size: clamp(26px, 5vw, 38px); font-weight: 900; line-height: 1.15; margin-bottom: 8px; }
.content h1 .c { color: var(--cyan); text-shadow: 0 0 16px rgba(38,224,255,.4); }
.content h1 .p { color: var(--pink); text-shadow: 0 0 16px rgba(255,54,167,.4); }
.meta { font-size: 13px; color: var(--muted); margin-bottom: 22px; }
.content p { font-size: 16px; color: var(--muted); margin-bottom: 16px; }
.content p strong { color: var(--text); }
.content h2 { font-size: 21px; font-weight: 800; color: var(--cyan); margin: 28px 0 10px; }
.content ul { margin: 0 0 16px 22px; }
.content ul li { font-size: 16px; color: var(--muted); margin-bottom: 7px; }
.content ul li strong { color: var(--text); }
.content a.inline { color: var(--cyan); text-decoration: none; }
.content a.inline:hover { text-decoration: underline; }
.last-updated { font-size: 14px; color: var(--pink); margin-bottom: 18px; }

/* cta */
.cta { display: inline-block; margin: 10px 0 8px; font-family: 'Orbitron', sans-serif; font-weight: 800; font-size: 15px; letter-spacing: .5px; color: #041018; text-decoration: none; padding: 13px 30px; border-radius: 40px; background: linear-gradient(90deg, var(--cyan), var(--cyan-2)); box-shadow: 0 0 20px rgba(38,224,255,.45); transition: transform .15s, box-shadow .2s; }
.cta:hover { transform: translateY(-2px); box-shadow: 0 0 30px rgba(38,224,255,.7); }

/* contact box */
.info-box { background: var(--card); border: 1px solid var(--card-b); border-radius: 16px; padding: 22px 26px; margin: 20px 0; }
.info-box .item { display: flex; align-items: center; gap: 12px; padding: 9px 0; color: var(--muted); font-size: 16px; }
.info-box .item .ic { font-size: 22px; }
.info-box .item b { color: var(--text); font-weight: 700; }

/* blog listing */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; margin-top: 10px; }
.post-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--card-b); border-radius: 16px; overflow: hidden; text-decoration: none; transition: .22s; }
.post-card:hover { transform: translateY(-4px); border-color: rgba(38,224,255,0.35); box-shadow: 0 12px 30px rgba(0,0,0,.45), 0 0 20px rgba(38,224,255,.12); }
.post-card .thumb { width: 100%; aspect-ratio: 16/10; overflow: hidden; }
.post-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.post-card:hover .thumb img { transform: scale(1.06); }
.post-card .body { padding: 16px 18px 18px; }
.post-card .body h3 { color: var(--cyan); font-size: 17px; line-height: 1.25; margin-bottom: 6px; }
.post-card .body p { color: var(--muted); font-size: 14px; }

/* related tags */
.related { border-top: 1px solid rgba(255,255,255,0.06); padding: 26px 0 0; margin-bottom: 40px; }
.related h3 { font-size: 16px; font-weight: 700; color: var(--text); margin-bottom: 14px; }
.related-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.related-grid a { font-size: 13px; color: var(--cyan); text-decoration: none; border: 1px solid rgba(38,224,255,0.28); padding: 7px 15px; border-radius: 30px; transition: .2s; }
.related-grid a:hover { background: rgba(38,224,255,0.1); }

/* footer */
.footer { border-top: 1px solid rgba(38,224,255,0.10); padding: 36px 0 26px; margin-top: 8px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 30px; padding-bottom: 22px; border-bottom: 1px solid rgba(255,255,255,0.05); }
.footer-brand .f-logo { font-family: 'Orbitron', sans-serif; font-size: 20px; font-weight: 800; text-decoration: none; }
.footer-brand .f-logo .c { color: var(--cyan); } .footer-brand .f-logo .p { color: var(--pink); }
.footer-brand p { color: var(--muted); font-size: 14px; max-width: 300px; margin-top: 8px; }
.footer-col h4 { color: var(--text); font-size: 15px; margin-bottom: 10px; }
.footer-col a { display: block; color: var(--muted); text-decoration: none; font-size: 14px; padding: 3px 0; transition: .2s; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { text-align: center; padding-top: 18px; font-size: 14px; color: var(--muted); }
.footer-bottom a { color: var(--cyan); text-decoration: none; }

@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; } }
@media (max-width: 640px) { .hero-img img { height: 210px; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; gap: 18px; } .navbar { justify-content: center; } .nav-links { justify-content: center; } }