/* ===== MG S5 EV Community Manual — Shared Styles ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:#0a0a0c;color:#e8e8ed;line-height:1.6;
  -webkit-font-smoothing:antialiased
}
::selection{background:rgba(34,197,94,.3);color:#fff}
:focus-visible{outline:2px solid #22c55e;outline-offset:2px;border-radius:4px}

:root{
  --bg:#0a0a0c;--surface:#141417;--surface-2:#1c1c21;--border:#2a2a30;
  --text:#e8e8ed;--muted:#8e8e96;--accent:#22c55e;--accent-dim:rgba(34,197,94,.12);
  --radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;
  --shadow-card:0 1px 3px rgba(0,0,0,.4);--shadow-raised:0 4px 12px rgba(0,0,0,.5);
  --max-width:1200px
}

h1,h2,h3,h4{font-weight:600;line-height:1.25;letter-spacing:-0.02em}
h1{font-size:clamp(2rem,5vw,3.5rem);font-weight:700;letter-spacing:-0.03em}
h2{font-size:clamp(1.4rem,3vw,2rem);margin-top:2rem}
h3{font-size:clamp(1.1rem,2vw,1.35rem);color:var(--text)}
h4{font-size:1rem;color:var(--text)}
p,li{font-size:.95rem;color:var(--muted);line-height:1.6}
a{color:var(--accent);text-decoration:none;transition:color .15s}
a:hover{color:#16a34a}

.container{max-width:var(--max-width);margin:0 auto;padding:0 24px}

/* Nav */
nav{
  position:fixed;top:0;inset-inline:0;z-index:100;
  background:rgba(10,10,12,.85);backdrop-filter:blur(16px) saturate(1.4);
  -webkit-backdrop-filter:blur(16px) saturate(1.4);
  border-bottom:1px solid var(--border)
}
nav .container{display:flex;align-items:center;justify-content:space-between;height:64px}
.nav-brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:.95rem;color:var(--text)}
.nav-badge{
  font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;
  padding:3px 8px;border-radius:100px;background:var(--accent-dim);
  color:var(--accent);border:1px solid rgba(34,197,94,.2)
}
.nav-links{display:flex;gap:4px;align-items:center;flex-wrap:wrap}
.nav-links a{
  color:var(--muted);font-size:.78rem;font-weight:500;
  padding:5px 11px;border-radius:100px;transition:all .15s;
  white-space:nowrap
}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:var(--surface-2)}
.nav-links a.active{color:var(--accent);background:var(--accent-dim)}

/* Hero */
.hero{padding:140px 0 60px;text-align:center;position:relative;overflow:hidden}
.hero::before{
  content:'';position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 60% at 50% 20%,rgba(34,197,94,.08),transparent 70%);
  pointer-events:none
}
.hero-sm{padding:100px 0 40px}
.hero-tag{
  display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:600;
  text-transform:uppercase;letter-spacing:.08em;padding:6px 16px;border-radius:100px;
  background:var(--accent-dim);color:var(--accent);border:1px solid rgba(34,197,94,.15);
  margin-bottom:20px
}
.hero h1{
  margin-bottom:12px;
  background:linear-gradient(135deg,#f0fdf4 0%,#86efac 40%,#22c55e 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text
}
.hero-sub{font-size:clamp(1rem,2vw,1.15rem);max-width:650px;margin:0 auto 28px;color:var(--muted)}
.hero-stats{display:flex;justify-content:center;gap:40px;flex-wrap:wrap}
.hero-stat{text-align:center}
.hero-stat-val{font-size:1.5rem;font-weight:700;color:var(--text)}
.hero-stat-lbl{font-size:.8rem;color:var(--muted);margin-top:2px}

.section{padding:60px 0}
.section-header{text-align:center;margin-bottom:40px}
.section-header h2{margin-top:0}
.section-header p{max-width:560px;margin:10px auto 0}

.disclaimer-card{
  max-width:780px;margin:-20px auto 48px;padding:18px 26px;
  border-radius:var(--radius-md);background:rgba(234,179,8,.06);
  border:1px solid rgba(234,179,8,.15)
}
.disclaimer-card p{font-size:.85rem;color:#a3a3a3}
.disclaimer-card strong{color:#facc15;font-weight:600}

/* Cards */
.card{
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:24px;transition:all .2s
}
.card:hover{border-color:rgba(34,197,94,.25);background:var(--surface-2)}
.card .label{
  font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;
  color:var(--accent);margin-bottom:8px
}
.card p{font-size:.85rem;margin-bottom:6px}
.card ul{list-style:none}
.card ul li{font-size:.82rem;color:var(--muted);padding:3px 0}

.spec-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.spec-row{
  display:flex;justify-content:space-between;padding:5px 0;
  border-bottom:1px solid var(--border);font-size:.85rem
}
.spec-row:last-child{border-bottom:none}
.spec-row .key{color:var(--muted)}
.spec-row .val{color:var(--text);font-weight:500;text-align:right}

/* Tables */
.table-wrap{overflow-x:auto;margin:16px 0;border-radius:var(--radius-md);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse;font-size:.82rem}
th,td{padding:10px 14px;text-align:left;border-bottom:1px solid var(--border)}
th{background:var(--surface-2);color:var(--muted);font-weight:600;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em}
td{color:var(--text)}
tr:hover td{background:rgba(34,197,94,.04)}
td:first-child{color:var(--muted);font-weight:500}
.check{color:var(--accent);font-weight:700}
.dash{color:#555}

/* Chapters */
.chapters{display:grid;grid-template-columns:repeat(auto-fill,minmax(360px,1fr));gap:20px}
.chapter{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);
  padding:28px;transition:all .2s;cursor:default
}
.chapter:hover{border-color:rgba(34,197,94,.3);background:var(--surface-2);transform:translateY(-2px);box-shadow:var(--shadow-raised)}
.chapter-num{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--accent);margin-bottom:8px}
.chapter h3{margin-bottom:8px;font-size:1.05rem}
.chapter p{font-size:.85rem;color:var(--muted);line-height:1.6;margin-bottom:8px}
.chapter ul{list-style:none;display:flex;flex-wrap:wrap;gap:5px}
.chapter ul li{font-size:.72rem;padding:3px 10px;border-radius:100px;background:var(--surface-2);color:var(--muted);border:1px solid var(--border)}

/* Lamps */
.lamp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.lamp-item{display:flex;align-items:flex-start;gap:12px;padding:14px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md)}
.lamp-icon{width:42px;height:42px;border-radius:var(--radius-sm);background:var(--surface-2);display:flex;align-items:center;justify-content:center;font-size:1.1rem;flex-shrink:0}
.lamp-name{font-size:.82rem;font-weight:600;color:var(--text);margin-bottom:2px}
.lamp-desc{font-size:.78rem;color:var(--muted);line-height:1.5}

/* Fluids */
.fluids{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.fluid-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:16px 20px;transition:all .2s}
.fluid-item:hover{border-color:rgba(34,197,94,.25)}
.fluid-item .fname{font-size:.82rem;font-weight:600;color:var(--text);margin-bottom:4px}
.fluid-item .fdet{font-size:.78rem;color:var(--muted)}
.fluid-item .fcap{font-size:1rem;font-weight:700;color:var(--accent);margin-top:4px}

/* Emergency grid */
.emer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px}
.emer-grid ol{padding-left:16px;margin-top:8px}
.emer-grid ol li{font-size:.82rem;color:var(--muted);padding:2px 0}
.emer-grid ul{list-style:none;margin-top:8px}
.emer-grid ul li{font-size:.82rem;color:var(--muted);padding:4px 0}

/* Tips */
.tips-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;max-width:800px;margin:0 auto}
.tip-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px}
.tip-card h3{font-size:.9rem;margin-bottom:6px}
.tip-card p{font-size:.8rem}

/* App grid */
.app-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:14px;max-width:700px;margin:0 auto}
.app-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);padding:20px 16px;text-align:center;transition:all .2s}
.app-item:hover{border-color:rgba(34,197,94,.25)}
.app-item h3{font-size:.9rem;margin-bottom:4px}
.app-item p{font-size:.8rem}

/* Intro */
.intro{max-width:720px;margin:0 auto 48px}
.intro p{margin-bottom:14px}
.intro-highlight{padding:14px 20px;border-radius:var(--radius-md);background:var(--accent-dim);border-left:3px solid var(--accent);margin-top:20px}
.intro-highlight p{color:#d4d4d8;font-size:.85rem}

/* Back link */
.back-link{display:inline-flex;align-items:center;gap:6px;font-size:.85rem;margin-bottom:24px;color:var(--muted)}
.back-link:hover{color:var(--accent)}

/* Footer */
footer{border-top:1px solid var(--border);padding:36px 0;text-align:center}
footer p{font-size:.8rem;color:#5c5c64}

@media(max-width:768px){
  .hero{padding:120px 0 40px}
  .hero-sm{padding:90px 0 30px}
  .chapters{grid-template-columns:1fr}
  .spec-grid{grid-template-columns:1fr}
  .hero-stats{flex-direction:column;gap:14px}
  .nav-links a{font-size:.7rem;padding:4px 8px}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}
  html{scroll-behavior:auto}
}