/* ============================================================
   CompareLight Design System — Dark Premium Theme
   ============================================================ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-card:#1a1a26;--bg-card-hover:#222234;
  --text-primary:#f0f0f5;--text-secondary:#9a9ab0;--text-muted:#6a6a80;
  --accent-gold:#d4a853;--accent-gold-light:#e8c97a;--accent-warm:#f5a623;--accent-blue:#4a90d9;
  --border-subtle:rgba(255,255,255,0.06);--border-light:rgba(255,255,255,0.10);
  --glow-gold:rgba(212,168,83,0.15);--glow-warm:rgba(245,166,35,0.12);
  --gradient-hero:linear-gradient(135deg,#0d1117 0%,#1a1a2e 40%,#16213e 70%,#0f3460 100%);
  --gradient-card:linear-gradient(145deg,rgba(26,26,38,0.9) 0%,rgba(18,18,26,0.95) 100%);
  --shadow-card:0 4px 24px rgba(0,0,0,0.3),0 1px 3px rgba(0,0,0,0.2);
  --shadow-card-hover:0 8px 40px rgba(0,0,0,0.4),0 2px 8px rgba(212,168,83,0.08);
  --radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;
  --font-sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --font-display:"Playfair Display",Georgia,serif;
}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{
  font-family:var(--font-sans);background:var(--bg-primary);
  color:var(--text-primary);line-height:1.6;overflow-x:hidden
}
a{text-decoration:none;color:inherit;transition:color 0.2s}
img{max-width:100%;display:block}

/* SVG/decorative backgrounds — inline CSS to avoid SVG file loading issues in China */
.bg-hero{background:radial-gradient(20% 30% at 20% 30%,rgba(212,168,83,0.12),transparent),radial-gradient(50% at 80% 20%,rgba(212,168,83,0.08),transparent),radial-gradient(40% at 50% 80%,rgba(245,166,35,0.06),transparent),linear-gradient(135deg,#0d1117,#1a1a2e,#16213e,#0f3460);position:relative;overflow:hidden}
.bg-hero::after{content:'';position:absolute;inset:0;pointer-events:none;opacity:0.3;background:linear-gradient(112deg,transparent 30%,rgba(212,168,83,0.06) 50%,transparent 70%)}
.bg-hero-particles{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.bg-hero-particles span{position:absolute;border-radius:50%;background:#d4a853}
.bg-hero-particles span:nth-child(1){width:6px;height:6px;top:25%;left:20%;opacity:.6;box-shadow:0 0 8px #d4a853}
.bg-hero-particles span:nth-child(2){width:4px;height:4px;top:18%;left:55%;opacity:.4;box-shadow:0 0 6px #d4a853}
.bg-hero-particles span:nth-child(3){width:5px;height:5px;top:37%;left:76%;opacity:.5;box-shadow:0 0 7px #d4a853}
.bg-hero-particles span:nth-child(4){width:3px;height:3px;top:50%;left:35%;opacity:.3}
.bg-hero-particles span:nth-child(5){width:4px;height:4px;top:62%;left:68%;opacity:.35;box-shadow:0 0 6px #f5a623}
.bg-hero-particles span:nth-child(6){width:3px;height:3px;top:75%;left:14%;opacity:.25;box-shadow:0 0 5px #f5a623}
.bg-hero-particles span:nth-child(7){width:4px;height:4px;top:56%;left:90%;opacity:.3;box-shadow:0 0 6px #f5a623}
.bg-cta{background:radial-gradient(60% 60% at 30% 40%,rgba(212,168,83,0.12),transparent),radial-gradient(40% 40% at 70% 60%,rgba(245,166,35,0.08),transparent),linear-gradient(135deg,#1a1a2e,#0d1117);position:relative;overflow:hidden}
.bg-cat-icon{width:48px;height:48px;display:flex;align-items:center;justify-content:center;border-radius:12px;font-size:22px;margin-bottom:10px}
.bg-cat-downlight{background:linear-gradient(135deg,#1a3a5c,#0d2137);color:#4a90d9}
.bg-cat-panel{background:linear-gradient(135deg,#3a2a1a,#2a1a0a);color:#d4a853}
.bg-cat-strip{background:linear-gradient(135deg,#1a3a2a,#0d2818);color:#4ade80}
.bg-cat-spotlight{background:linear-gradient(135deg,#3a1a2a,#2a0a18);color:#f472b6}
.bg-cat-flood{background:linear-gradient(135deg,#2a2a3a,#1a1a2a);color:#a78bfa}
.bg-cat-track{background:linear-gradient(135deg,#2a3a3a,#1a2a2a);color:#6ee7b7}
.bg-cat-highbay{background:linear-gradient(135deg,#3a2a1a,#2a1a0a);color:#fb923c}
.bg-cat-wallpack{background:linear-gradient(135deg,#1a2a3a,#0d1a2a);color:#60a5fa}
.scene-placeholder{background:linear-gradient(135deg,var(--bg-card),var(--bg-secondary));position:relative;overflow:hidden;min-height:160px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-md)}
.scene-placeholder::before{content:'🏠';font-size:48px;opacity:0.4}
.article-placeholder{background:var(--bg-card);height:120px;border-radius:var(--radius-md) var(--radius-md) 0 0;margin:-20px -20px 14px -20px;display:flex;align-items:center;justify-content:center;font-size:48px}
.container{max-width:1280px;margin:0 auto;padding:0 24px}
.section-padding{padding:100px 0}
.text-gradient-gold{
  background:linear-gradient(135deg,var(--accent-gold-light),var(--accent-gold),var(--accent-warm));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text
}
.text-gradient-blue{background:linear-gradient(135deg,#74b9ff,#0984e3);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}

/* ===== NAVBAR ===== */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(10,10,15,0.85);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
  border-bottom:1px solid var(--border-subtle);padding:0 32px;height:72px;
  display:flex;align-items:center
}
.nav-inner{width:100%;max-width:1280px;margin:0 auto;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:22px;letter-spacing:-0.5px}
.nav-logo .logo-icon{
  width:36px;height:36px;border-radius:10px;
  background:linear-gradient(135deg,var(--accent-gold),var(--accent-warm));
  display:flex;align-items:center;justify-content:center;font-size:18px
}
.nav-links{display:flex;gap:32px;align-items:center}
.nav-links a{font-size:14px;font-weight:500;color:var(--text-secondary);position:relative}
.nav-links a:hover,.nav-links a.active{color:var(--text-primary)}
.nav-links a.active::after{
  content:"";position:absolute;bottom:-4px;left:0;right:0;
  height:2px;background:var(--accent-gold);border-radius:1px
}
.nav-cta{
  padding:10px 22px;background:linear-gradient(135deg,var(--accent-gold),var(--accent-warm));
  color:#0a0a0f!important;font-weight:600;font-size:14px;border-radius:var(--radius-sm);
  transition:transform 0.2s,box-shadow 0.2s
}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 4px 20px var(--glow-gold)}
.lang-switch-wrap{display:flex;align-items:center;gap:6px;margin-left:8px}
.lang-switch-wrap a{font-size:13px;color:var(--text-muted);font-weight:500}
.lang-switch-wrap a.active-lang{color:var(--accent-gold)}
.lang-switch-wrap .sep{color:var(--border-light);font-size:12px}

/* ===== SECTION HEADER ===== */
.section-header{text-align:center;margin-bottom:64px}
.section-tag{
  display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;
  text-transform:uppercase;color:var(--accent-gold);margin-bottom:16px
}
.section-header h2{
  font-family:var(--font-display);font-size:clamp(28px,3.5vw,42px);
  font-weight:700;letter-spacing:-0.5px;margin-bottom:16px
}
.section-header p{font-size:16px;color:var(--text-secondary);max-width:560px;margin:0 auto}

/* ===== BUTTONS ===== */
.btn-primary{
  display:inline-flex;align-items:center;gap:8px;padding:16px 32px;
  background:linear-gradient(135deg,var(--accent-gold),var(--accent-warm));
  color:#0a0a0f!important;font-weight:700;font-size:15px;border-radius:var(--radius-md);
  border:none;cursor:pointer;transition:all 0.25s
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px var(--glow-gold)}
.btn-secondary{
  display:inline-flex;align-items:center;gap:8px;padding:16px 32px;
  background:rgba(255,255,255,0.05);color:var(--text-primary);
  font-weight:600;font-size:15px;border-radius:var(--radius-md);
  border:1px solid var(--border-light);cursor:pointer;transition:all 0.25s
}
.btn-secondary:hover{background:rgba(255,255,255,0.08);border-color:rgba(255,255,255,0.2)}

/* ===== CARDS ===== */
.card-base{
  background:var(--bg-card);border:1px solid var(--border-subtle);
  border-radius:var(--radius-lg);transition:all 0.3s
}
.card-base:hover{border-color:var(--border-light);transform:translateY(-3px);box-shadow:var(--shadow-card-hover)}

/* ===== HERO ===== */
.hero{
  min-height:100vh;display:flex;align-items:center;position:relative;
  background:var(--gradient-hero);overflow:hidden;padding-top:72px
}
.hero::before{
  content:"";position:absolute;top:-50%;right:-30%;width:80%;height:150%;
  background:radial-gradient(ellipse,rgba(245,166,35,0.06) 0%,transparent 60%);
  pointer-events:none
}
.hero::after{
  content:"";position:absolute;bottom:0;left:0;right:0;height:200px;
  background:linear-gradient(to top,var(--bg-primary),transparent);pointer-events:none
}
.hero-grid-bg{
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.02) 1px,transparent 1px);
  background-size:60px 60px;
  mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%);
  -webkit-mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%)
}
.hero-content{position:relative;z-index:2;max-width:680px}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:8px 18px;
  background:rgba(212,168,83,0.1);border:1px solid rgba(212,168,83,0.2);
  border-radius:50px;font-size:13px;font-weight:600;color:var(--accent-gold-light);
  margin-bottom:28px;letter-spacing:0.5px
}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--accent-gold);animation:pulse-dot 2s infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:0.4}}
.hero h1{
  font-family:var(--font-display);font-size:clamp(36px,5vw,64px);
  font-weight:700;line-height:1.1;margin-bottom:20px;letter-spacing:-1.5px
}
.hero p{font-size:18px;color:var(--text-secondary);max-width:540px;margin-bottom:36px;line-height:1.7}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap}
.hero-stats{display:flex;gap:40px;margin-top:48px;padding-top:28px;border-top:1px solid var(--border-subtle)}
.stat-item .stat-num{font-size:32px;font-weight:800;letter-spacing:-1px}
.stat-item .stat-label{font-size:13px;color:var(--text-muted);margin-top:2px}

/* ===== FLOATING CARDS ===== */
.hero-visual{position:relative;z-index:2}
.floating-cards{position:relative;width:480px;height:520px}
.float-card{
  position:absolute;background:var(--gradient-card);border:1px solid var(--border-subtle);
  border-radius:var(--radius-lg);padding:20px;backdrop-filter:blur(10px);
  box-shadow:var(--shadow-card);animation:float 6s ease-in-out infinite
}
.float-card:nth-child(1){top:0;left:20px;width:280px;animation-delay:0s}
.float-card:nth-child(2){top:140px;right:0;width:260px;animation-delay:-2s}
.float-card:nth-child(3){bottom:0;left:60px;width:300px;animation-delay:-4s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-12px)}}
.fc-header{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.fc-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:17px}
.fc-icon.gold{background:rgba(212,168,83,0.15)}.fc-icon.blue{background:rgba(74,144,217,0.15)}.fc-icon.warm{background:rgba(245,166,35,0.15)}
.fc-title{font-size:13px;font-weight:600;color:var(--text-primary)}.fc-subtitle{font-size:11px;color:var(--text-muted)}
.fc-compare{display:flex;gap:12px}.fc-item{flex:1;text-align:center;padding:12px 8px;background:rgba(0,0,0,0.2);border-radius:var(--radius-sm)}
.fc-item-name{font-size:11px;color:var(--text-muted);margin-bottom:4px}.fc-item-val{font-size:15px;font-weight:700}
.fc-item-val.gold{color:var(--accent-gold)}.fc-item-val.blue{color:var(--accent-blue)}
.fc-bar{height:4px;border-radius:2px;background:rgba(255,255,255,0.08);margin-top:8px;overflow:hidden}
.fc-bar-fill{height:100%;border-radius:2px}
.fc-bar-fill.gold{background:linear-gradient(90deg,var(--accent-gold),var(--accent-warm))}
.fc-bar-fill.blue{background:linear-gradient(90deg,#4a90d9,#74b9ff)}

/* ===== HOW IT WORKS ===== */
.how-it-works{background:var(--bg-secondary);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}
.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.step-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:40px 32px;text-align:center;position:relative;transition:all 0.3s}
.step-card:hover{border-color:var(--border-light);transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}
.step-num{
  width:52px;height:52px;border-radius:16px;display:inline-flex;align-items:center;justify-content:center;
  font-size:22px;font-weight:800;margin-bottom:24px;
  background:linear-gradient(135deg,rgba(212,168,83,0.15),rgba(245,166,35,0.08));color:var(--accent-gold)
}
.step-card h3{font-size:18px;font-weight:700;margin-bottom:12px}.step-card p{font-size:14px;color:var(--text-secondary);line-height:1.7}
.step-connector{position:absolute;top:50%;right:-20px;transform:translateY(-50%);color:var(--border-light);font-size:20px;z-index:1}
.step-card:last-child .step-connector{display:none}

/* ===== GRID (Categories, etc) ===== */
.categories-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:28px 24px;text-align:center;cursor:pointer;transition:all 0.3s;position:relative;overflow:hidden}
.cat-card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent-gold),var(--accent-warm));opacity:0;transition:opacity 0.3s}
.cat-card:hover::before{opacity:1}.cat-card:hover{border-color:var(--border-light);transform:translateY(-3px);box-shadow:var(--shadow-card-hover)}
.cat-icon{font-size:36px;margin-bottom:14px;display:block}.cat-name{font-size:15px;font-weight:600;margin-bottom:4px}.cat-count{font-size:12px;color:var(--text-muted)}

/* ===== ROOM GUIDE ===== */
.room-guide{background:var(--bg-secondary);border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}
.rooms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.room-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:28px;display:flex;gap:18px;transition:all 0.3s;cursor:pointer}
.room-card:hover{border-color:var(--border-light);transform:translateY(-2px);box-shadow:var(--shadow-card-hover)}
.room-icon-wrap{width:48px;height:48px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:22px;background:rgba(212,168,83,0.1)}
.room-info h4{font-size:15px;font-weight:600;margin-bottom:6px}.room-info p{font-size:13px;color:var(--text-secondary);line-height:1.6}
.room-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}.room-tag{font-size:11px;padding:3px 10px;border-radius:50px;background:rgba(255,255,255,0.05);border:1px solid var(--border-subtle);color:var(--text-muted)}

/* ===== BRANDS ===== */
.brands-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.brand-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:28px;transition:all 0.3s}
.brand-card:hover{border-color:var(--border-light);box-shadow:var(--shadow-card-hover)}
.brand-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}
.brand-name{font-size:16px;font-weight:700}.brand-badge{font-size:11px;font-weight:600;padding:3px 10px;border-radius:50px;background:rgba(212,168,83,0.12);color:var(--accent-gold);border:1px solid rgba(212,168,83,0.2)}
.brand-desc{font-size:13px;color:var(--text-secondary);margin-bottom:18px;line-height:1.6}
.brand-products{display:flex;flex-direction:column;gap:10px}.bp-item{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--text-secondary)}.bp-bullet{width:6px;height:6px;border-radius:50%;background:var(--accent-gold);flex-shrink:0}
.brand-rating{display:flex;align-items:center;gap:8px;margin-top:16px;padding-top:14px;border-top:1px solid var(--border-subtle)}.stars{color:var(--accent-gold);font-size:13px;letter-spacing:1px}.rating-score{font-size:14px;font-weight:700}.rating-count{font-size:12px;color:var(--text-muted)}

/* ===== FEATURES ===== */
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.feature-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:36px 28px;transition:all 0.3s;position:relative;overflow:hidden}
.feature-card::after{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--accent-gold),transparent);opacity:0;transition:opacity 0.3s}
.feature-card:hover::after{opacity:1}.feature-card:hover{border-color:var(--border-light);transform:translateY(-3px);box-shadow:var(--shadow-card-hover)}
.feature-icon{font-size:32px;margin-bottom:20px;display:block}.feature-card h3{font-size:17px;font-weight:700;margin-bottom:10px}.feature-card p{font-size:14px;color:var(--text-secondary);line-height:1.7}

/* ===== GUIDES ===== */
.guides-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.guide-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:28px;transition:all 0.3s;cursor:pointer}
.guide-card:hover{border-color:var(--border-light);transform:translateY(-2px);box-shadow:var(--shadow-card-hover)}
.guide-cat{font-size:11px;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--accent-gold);margin-bottom:10px}
.guide-card h4{font-size:15px;font-weight:700;margin-bottom:8px;line-height:1.4}.guide-card p{font-size:13px;color:var(--text-secondary);line-height:1.6;margin-bottom:14px}
.guide-meta{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--text-muted)}

/* ===== COMPARISONS ===== */
.comparisons-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.comp-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:20px 24px;display:flex;align-items:center;justify-content:space-between;transition:all 0.3s;cursor:pointer}
.comp-card:hover{border-color:var(--accent-gold);background:var(--bg-card-hover)}.comp-names{font-size:14px;font-weight:600}.comp-vs{font-size:12px;color:var(--text-muted);margin:0 8px}.comp-arrow{color:var(--accent-gold);font-size:18px;transition:transform 0.2s}.comp-card:hover .comp-arrow{transform:translateX(4px)}

/* ===== SUBPAGE HERO ===== */
.page-hero{
  padding-top:72px;background:var(--gradient-hero);text-align:center;
  position:relative;overflow:hidden;padding-bottom:80px
}
.page-hero::before{
  content:"";position:absolute;top:-30%;left:50%;transform:translateX(-50%);
  width:60%;height:100%;
  background:radial-gradient(ellipse,rgba(245,166,35,0.06) 0%,transparent 60%);
  pointer-events:none
}
.page-hero h1{
  font-family:var(--font-display);font-size:clamp(32px,4vw,48px);
  font-weight:700;letter-spacing:-1px;position:relative;z-index:2;padding-top:60px
}
.page-hero p{font-size:17px;color:var(--text-secondary);margin-top:12px;position:relative;z-index:2}

/* ===== FORM STYLES (onboarding, etc) ===== */
.form-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:40px}
.form-card label{display:block;font-size:14px;font-weight:600;color:var(--text-primary);margin-bottom:6px}
.form-card input,.form-card select,.form-card textarea{
  width:100%;padding:12px 16px;background:var(--bg-primary);
  border:1px solid var(--border-subtle);border-radius:var(--radius-sm);
  color:var(--text-primary);font-size:14px;outline:none;
  transition:border-color 0.2s;font-family:var(--font-sans)
}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{border-color:var(--accent-gold)}
.form-card select option{background:var(--bg-card);color:var(--text-primary)}

/* ===== TABLE STYLES (compare page) ===== */
.table-wrap{overflow-x:auto}
.data-table{width:100%;border-collapse:separate;border-spacing:0}
.data-table th{padding:14px 20px;text-align:left;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:0.5px;color:var(--accent-gold);border-bottom:1px solid var(--border-light);background:var(--bg-secondary)}
.data-table td{padding:14px 20px;font-size:14px;color:var(--text-secondary);border-bottom:1px solid var(--border-subtle)}
.data-table tr:last-child td{border-bottom:none}
.data-table tr:hover td{background:rgba(255,255,255,0.02)}

/* ===== CTA ===== */
.cta-section{background:var(--bg-secondary);border-top:1px solid var(--border-subtle);text-align:center;position:relative;overflow:hidden}
.cta-section::before{
  content:"";position:absolute;top:-100px;left:50%;transform:translateX(-50%);
  width:600px;height:400px;
  background:radial-gradient(ellipse,rgba(212,168,83,0.08) 0%,transparent 70%)
}
.cta-content{position:relative;z-index:2}
.cta-content h2{font-family:var(--font-display);font-size:clamp(28px,3.5vw,44px);font-weight:700;margin-bottom:16px}
.cta-content p{font-size:17px;color:var(--text-secondary);max-width:520px;margin:0 auto 36px}

/* ===== FOOTER ===== */
.footer{background:var(--bg-secondary);border-top:1px solid var(--border-subtle);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px}
.footer-brand .nav-logo{margin-bottom:16px}.footer-brand p{font-size:14px;color:var(--text-muted);line-height:1.7;max-width:280px}
.footer-col h4{font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:20px;color:var(--text-primary)}
.footer-col ul{list-style:none}.footer-col li{margin-bottom:10px}.footer-col a{font-size:14px;color:var(--text-muted)}.footer-col a:hover{color:var(--accent-gold)}
.footer-bottom{border-top:1px solid var(--border-subtle);padding-top:24px;display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--text-muted)}

/* ===== MOBILE ===== */
.mobile-menu-btn{display:none;background:none;border:none;color:var(--text-secondary);font-size:24px;cursor:pointer}
.mobile-nav{display:none;position:fixed;top:72px;left:0;right:0;background:rgba(10,10,15,0.98);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle);padding:16px 24px;z-index:999}
.mobile-nav a{display:block;padding:12px 0;font-size:15px;color:var(--text-secondary);font-weight:500;border-bottom:1px solid var(--border-subtle)}
.mobile-nav a:last-child{border-bottom:none}
.mobile-nav a.active-mobile{color:var(--accent-gold)}

/* ===== LOADING / EMPTY STATES ===== */
.loading-state{text-align:center;padding:60px 0;color:var(--text-muted)}
.loading-state i{font-size:36px;display:block;margin-bottom:16px;color:var(--border-light)}
.empty-state{text-align:center;padding:60px 0;color:var(--text-muted)}
.empty-state i{font-size:48px;display:block;margin-bottom:16px;color:var(--border-light)}

/* ===== FILTER BAR ===== */
.filter-bar{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:24px;margin-bottom:32px}
.filter-bar label{font-size:13px;font-weight:600;color:var(--text-primary);margin-bottom:6px;display:block}
.filter-bar input,.filter-bar select{
  width:100%;padding:10px 14px;background:var(--bg-primary);
  border:1px solid var(--border-subtle);border-radius:var(--radius-sm);
  color:var(--text-primary);font-size:13px;outline:none;transition:border-color 0.2s
}
.filter-bar input:focus,.filter-bar select:focus{border-color:var(--accent-gold)}
.filter-chip{
  display:inline-flex;align-items:center;gap:6px;padding:6px 14px;
  background:rgba(212,168,83,0.1);border:1px solid rgba(212,168,83,0.2);
  border-radius:50px;font-size:12px;color:var(--accent-gold-light);cursor:pointer;transition:all 0.2s
}
.filter-chip:hover{background:rgba(212,168,83,0.18)}
.filter-chip.active{background:rgba(212,168,83,0.2);border-color:var(--accent-gold)}

/* ===== TAB ===== */
.tab-bar{display:flex;border-bottom:1px solid var(--border-subtle);margin-bottom:32px}
.tab-btn{padding:14px 28px;font-size:14px;font-weight:600;color:var(--text-muted);background:none;border:none;cursor:pointer;border-bottom:2px solid transparent;transition:all 0.2s}
.tab-btn:hover{color:var(--text-secondary)}
.tab-btn.active{color:var(--accent-gold);border-bottom-color:var(--accent-gold)}

/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .floating-cards{display:none}.hero-content{max-width:100%;text-align:center}.hero p{max-width:100%}.hero-actions{justify-content:center}.hero-stats{justify-content:center}
  .categories-grid,.rooms-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}
  .brands-grid,.features-grid,.guides-grid,.comparisons-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
  .navbar{padding:0 16px}.nav-links{display:none}.mobile-menu-btn{display:block}
  .steps-grid,.categories-grid,.rooms-grid,.brands-grid,.features-grid,.guides-grid,.comparisons-grid{grid-template-columns:1fr}
  .step-connector{display:none}
  .footer-grid{grid-template-columns:1fr;gap:32px}.section-padding{padding:60px 0}
  .hero-stats{gap:24px;flex-wrap:wrap}.footer-bottom{flex-direction:column;gap:12px;text-align:center}
  .hero h1{font-size:clamp(28px,8vw,36px)}
}

.hidden{display:none!important}