/* ===== GiftClosure - Premium Dark Theme ===== */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@600;700;800&display=swap');

:root {
  --primary: #8b5cf6;
  --primary-dark: #6d28d9;
  --primary-light: #c4b5fd;
  --primary-glow: rgba(139,92,246,0.3);
  --secondary: #ec4899;
  --accent-gold: #f59e0b;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --bg: #0c0c1d;
  --bg-card: #13132e;
  --bg-card-hover: #1c1c42;
  --bg-elevated: #1e1e42;
  --text: #f1f0fb;
  --text-muted: #9d9bb8;
  --text-dim: #5c5b7a;
  --border: #2d2b50;
  --border-light: #3d3b60;
  --font-display: 'Playfair Display', serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);
  line-height:1.7;min-height:100vh;overflow-x:hidden;
  -webkit-font-smoothing:antialiased
}

/* BG Effects */
.bg-effects{
  position:fixed;top:0;left:0;right:0;bottom:0;pointer-events:none;z-index:0;overflow:hidden
}
.bg-effects .orb{
  position:absolute;border-radius:50%;filter:blur(120px);opacity:0.12;animation:orbFloat 25s ease-in-out infinite
}
.bg-effects .orb:nth-child(1){width:700px;height:700px;background:var(--primary);top:-250px;left:-200px;animation-delay:0s}
.bg-effects .orb:nth-child(2){width:500px;height:500px;background:var(--secondary);bottom:-150px;right:-150px;animation-delay:-8s}
.bg-effects .orb:nth-child(3){width:400px;height:400px;background:var(--accent-gold);top:40%;left:60%;animation-delay:-16s;opacity:0.06}
@keyframes orbFloat{
  0%,100%{transform:translate(0,0)scale(1)}
  33%{transform:translate(60px,-40px)scale(1.1)}
  66%{transform:translate(-40px,30px)scale(0.9)}
}
.grid-overlay{
  position:fixed;top:0;left:0;right:0;bottom:0;
  background-image:linear-gradient(var(--border)1px,transparent 1px),linear-gradient(90deg,var(--border)1px,transparent 1px);
  background-size:60px 60px;opacity:0.08;pointer-events:none;z-index:0
}

.container{max-width:var(--max-width);margin:0 auto;padding:0 24px;width:100%;position:relative;z-index:1}

/* Header */
.site-header{
  background:rgba(11,11,26,0.85);backdrop-filter:blur(24px);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100
}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:16px}
.logo{
  font-size:1.5rem;font-weight:900;color:#fff;text-decoration:none;
  letter-spacing:-0.5px;display:flex;align-items:center;gap:10px;flex-shrink:0
}
.logo-icon{
  width:38px;height:38px;
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:1.2rem;box-shadow:0 4px 20px var(--primary-glow)
}
.logo span{color:var(--primary-light)}
.logo-sub{font-size:0.65rem;color:var(--text-dim);font-weight:400;margin-top:-3px;letter-spacing:0.3px}
.main-nav{display:flex;gap:2px;align-items:center}
.main-nav a{
  padding:7px 12px;border-radius:8px;text-decoration:none;color:var(--text-muted);font-size:0.8rem;font-weight:500;transition:var(--transition);white-space:nowrap
}
.main-nav a:hover{color:#fff;background:rgba(255,255,255,0.05)}

/* Nav Toggle Button */
.nav-toggle{
  display:none;flex-direction:column;gap:4px;cursor:pointer;
  background:none;border:none;padding:8px;border-radius:8px;
  transition:var(--transition);z-index:101
}
.nav-toggle span{
  display:block;width:22px;height:2px;background:var(--text-muted);
  border-radius:2px;transition:var(--transition)
}
.nav-toggle:hover span{background:#fff}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg)translate(4px,4px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg)translate(4px,-4px)}

/* Nav Overlay */
.nav-overlay{
  display:none;position:fixed;top:0;left:0;right:0;bottom:0;
  background:rgba(0,0,0,0.5);z-index:98;backdrop-filter:blur(4px)
}
.nav-overlay.show{display:block}

/* Mobile Nav — Full Screen Overlay */
@media(max-width:768px){
  .nav-toggle{display:flex}
  .main-nav{
    position:fixed;top:0;left:0;width:100%;height:100vh;height:100dvh;
    background:rgba(11,11,26,0.97);backdrop-filter:blur(12px);
    flex-direction:column;gap:0;padding:100px 32px 40px;
    transform:translateY(-100%);opacity:0;
    transition:transform 0.4s cubic-bezier(0.4,0,0.2,1),opacity 0.3s;
    z-index:99;overflow-y:auto
  }
  .main-nav.open{transform:translateY(0);opacity:1}
  .main-nav a{
    padding:18px 20px;font-size:1.15rem;border-radius:12px;width:100%;
    text-align:center;border-bottom:1px solid rgba(255,255,255,0.04)
  }
  .main-nav a:hover{background:rgba(124,92,252,0.12);color:var(--primary-light)}
  .nav-overlay{display:none !important}
}

/* Hero */
.hero{padding:80px 0 60px;text-align:center;position:relative}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(124,92,252,0.1);border:1px solid rgba(124,92,252,0.25);
  padding:8px 20px;border-radius:50px;font-size:0.82rem;color:var(--primary-light);margin-bottom:28px
}
.hero h1{
  font-size:3.5rem;font-weight:900;line-height:1.1;margin-bottom:16px;
  background:linear-gradient(135deg,#fff 20%,var(--primary-light)60%,var(--secondary));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  font-family:var(--font-display);letter-spacing:-1px
}
.hero p{
  font-size:1.12rem;color:var(--text-muted);max-width:640px;margin:0 auto 36px;line-height:1.8
}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-stats{display:flex;justify-content:center;gap:48px;margin-top:48px;flex-wrap:wrap}
.hero-stat{text-align:center}
.hero-stat .num{
  font-size:2rem;font-weight:800;display:block;
  background:linear-gradient(135deg,var(--primary-light),var(--secondary));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text
}
.hero-stat .label{font-size:0.8rem;color:var(--text-dim);margin-top:2px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;padding:14px 32px;
  border-radius:12px;font-size:1rem;font-weight:600;text-decoration:none;
  transition:var(--transition);border:none;cursor:pointer;font-family:var(--font)
}
.btn-primary{
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  color:#fff;box-shadow:0 4px 24px var(--primary-glow)
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 36px var(--primary-glow)}
.btn-secondary{
  background:rgba(255,255,255,0.05);color:var(--text);
  border:1px solid var(--border);backdrop-filter:blur(10px)
}
.btn-secondary:hover{background:rgba(255,255,255,0.08);border-color:var(--border-light);transform:translateY(-2px)}
.btn-sm{padding:10px 22px;font-size:0.88rem;border-radius:10px}
.btn-success{background:linear-gradient(135deg,var(--accent-green),#059669);color:#fff}
.btn-danger{background:linear-gradient(135deg,var(--accent-red),#dc2626);color:#fff}

/* Sections */
.section{padding:80px 0}
.section-header{text-align:center;margin-bottom:52px}
.section-header h2{font-size:2.2rem;font-weight:800;margin-bottom:12px}
.section-header p{color:var(--text-muted);font-size:1.05rem;max-width:560px;margin:0 auto}
.section-tag{
  display:inline-block;background:rgba(124,92,252,0.08);border:1px solid rgba(124,92,252,0.2);
  padding:6px 16px;border-radius:50px;font-size:0.75rem;color:var(--primary-light);
  font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:16px
}

/* Tool Cards */
.tools-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(340px,1fr));gap:28px}
.tool-card{
  background:var(--bg-card);border-radius:var(--radius-lg);
  border:1px solid var(--border);padding:40px 32px;transition:var(--transition);
  position:relative;overflow:hidden
}
.tool-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg,var(--primary),var(--secondary));
  opacity:0;transition:var(--transition)
}
.tool-card:hover{transform:translateY(-6px);border-color:var(--border-light);box-shadow:var(--shadow-lg);background:var(--bg-card-hover)}
.tool-card:hover::before{opacity:1}
.tool-card .icon{
  width:56px;height:56px;
  background:linear-gradient(135deg,rgba(124,92,252,0.12),rgba(244,114,182,0.12));
  border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:20px
}
.tool-card .tag{
  display:inline-block;background:rgba(124,92,252,0.1);color:var(--primary-light);
  font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;
  padding:4px 12px;border-radius:6px;margin-bottom:14px
}
.tool-card h3{font-size:1.25rem;font-weight:700;margin-bottom:10px;color:#fff}
.tool-card p{color:var(--text-muted);font-size:0.92rem;margin-bottom:20px;line-height:1.7}
.tool-card .card-arrow{color:var(--primary-light);font-weight:600;font-size:0.9rem;display:inline-flex;align-items:center;gap:6px}
.tool-card:hover .card-arrow{gap:12px}

/* Steps */
.steps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.step-card{
  background:var(--bg-card);border-radius:var(--radius-md);border:1px solid var(--border);
  padding:32px 24px;text-align:center;transition:var(--transition)
}
.step-card:hover{border-color:var(--border-light);background:var(--bg-card-hover)}
.step-num{
  width:48px;height:48px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-weight:800;font-size:1.2rem;margin:0 auto 16px;color:#fff;box-shadow:0 4px 20px var(--primary-glow)
}
.step-card h4{font-size:1.05rem;color:#fff;margin-bottom:8px}
.step-card p{font-size:0.88rem;color:var(--text-muted)}

/* Page Header */
.page-header{padding:48px 0 28px}
.page-header h1{font-size:2.4rem;font-weight:800;margin-bottom:8px}
.page-header p{color:var(--text-muted);font-size:1.05rem;max-width:600px}
.breadcrumb{font-size:0.82rem;color:var(--text-dim);margin-bottom:12px}
.breadcrumb a{color:var(--primary-light);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}

/* Tool Layout */
.tool-layout{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding:0 0 48px}
.tool-layout .tool-input-area{position:sticky;top:90px;align-self:start}
@media(max-width:960px){.tool-layout{grid-template-columns:1fr}
.tool-layout .tool-input-area{position:static}}

/* Cards */
.card{
  background:var(--bg-card);border-radius:var(--radius-lg);
  border:1px solid var(--border);padding:32px;margin-bottom:24px;transition:var(--transition)
}
.card:hover{border-color:var(--border-light)}
.card h2{font-size:1.3rem;font-weight:700;margin-bottom:20px;color:#fff;display:flex;align-items:center;gap:10px}
.card h3{font-size:1.1rem;font-weight:600;margin-bottom:14px;color:#fff}

/* Forms */
.form-group{margin-bottom:22px}
.form-group label{display:block;font-weight:600;margin-bottom:8px;font-size:0.95rem;color:#fff}
.form-group label .hint{font-weight:400;color:var(--text-muted);font-size:0.82rem}
select,input[type="text"],input[type="date"],input[type="email"],input[type="number"],textarea{
  width:100%;padding:12px 16px;border:2px solid var(--border);border-radius:12px;
  font-size:0.95rem;font-family:var(--font);transition:var(--transition);
  background:rgba(255,255,255,0.03);color:var(--text)
}
select:focus,input:focus,textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-glow);background:rgba(255,255,255,0.06)
}
select option{background:var(--bg-elevated);color:var(--text)}
textarea{resize:vertical;min-height:100px}

/* Chips */
.chip-container{display:flex;flex-wrap:wrap;gap:10px}
.chip{
  display:inline-flex;align-items:center;gap:6px;padding:8px 18px;border-radius:50px;
  background:rgba(255,255,255,0.03);border:1px solid var(--border);
  font-size:0.85rem;cursor:pointer;transition:var(--transition);user-select:none;color:var(--text-muted)
}
.chip:hover{border-color:var(--primary-light);color:var(--text);background:rgba(124,92,252,0.05)}
.chip.active{background:rgba(124,92,252,0.12);border-color:var(--primary);color:var(--primary-light)}

/* Results */
.result-box{display:none;margin-top:24px}
.result-box.show{display:block;animation:fadeInUp 0.35s ease-out}
.result-box h3{font-size:1.1rem;margin-bottom:16px}
.result-item{
  padding:20px 24px;background:rgba(255,255,255,0.02);border-radius:12px;
  border-left:3px solid var(--primary);margin-bottom:12px;transition:var(--transition)
}
.result-item:hover{background:rgba(255,255,255,0.04)}
.result-item h4{font-size:1.05rem;font-weight:600;margin-bottom:6px;color:#fff}
.result-item p{font-size:0.88rem;color:var(--text-muted);line-height:1.6}

/* Signal */
.signal{
  display:flex;align-items:center;gap:12px;padding:14px 24px;border-radius:12px;
  font-weight:700;font-size:1.05rem;margin-bottom:20px
}
.signal-green{background:rgba(52,211,153,0.08);color:var(--accent-green);border:1px solid rgba(52,211,153,0.25)}
.signal-yellow{background:rgba(251,191,36,0.08);color:var(--accent-gold);border:1px solid rgba(251,191,36,0.25)}
.signal-red{background:rgba(248,113,113,0.08);color:var(--accent-red);border:1px solid rgba(248,113,113,0.25)}
.signal .dot{width:12px;height:12px;border-radius:50%;display:inline-block;flex-shrink:0}
.dot-green{background:var(--accent-green);box-shadow:0 0 12px rgba(52,211,153,0.4)}
.dot-yellow{background:var(--accent-gold);box-shadow:0 0 12px rgba(251,191,36,0.4)}
.dot-red{background:var(--accent-red);box-shadow:0 0 12px rgba(248,113,113,0.4)}

/* Instructions Box */
.instructions-box{
  background:rgba(124,92,252,0.04);border:1px solid rgba(124,92,252,0.15);
  border-radius:var(--radius-md);padding:28px;margin-bottom:28px
}
.instructions-box h3{font-size:1.05rem;font-weight:700;margin-bottom:12px;color:var(--primary-light)}
.instructions-box p,.instructions-box li{font-size:0.9rem;color:var(--text-muted);line-height:1.7}
.instructions-box ol{padding-left:20px;margin-top:8px}
.instructions-box ol li{margin-bottom:6px}

/* Demo Case */
.demo-btn{margin-bottom:16px}
.demo-case{
  background:rgba(124,92,252,0.04);border:1px solid rgba(124,92,252,0.15);
  border-radius:12px;padding:20px 24px;margin-bottom:20px;display:none;
  font-size:0.9rem;color:var(--text-muted);line-height:1.7
}
.demo-case.show{display:block}
.demo-case strong{color:var(--primary-light)}

/* FAQ */
.faq-item{border-bottom:1px solid var(--border);padding:20px 0}
.faq-item:last-child{border-bottom:none;padding-bottom:0}
.faq-q{
  font-weight:600;cursor:pointer;display:flex;justify-content:space-between;
  align-items:center;gap:16px;color:#fff;font-size:1rem;transition:var(--transition)
}
.faq-q:hover{color:var(--primary-light)}
.faq-q-icon{font-size:1.3rem;font-weight:300;color:var(--primary-light);flex-shrink:0;transition:var(--transition)}
.faq-q.open .faq-q-icon{transform:rotate(45deg)}
.faq-a{display:none;padding-top:14px;color:var(--text-muted);font-size:0.92rem;line-height:1.8}
.faq-a.show{display:block}

/* FAQ Page */
.faq-page{max-width:800px;margin:0 auto;padding:0 0 60px}
.faq-search{
  width:100%;padding:14px 20px;border-radius:12px;background:rgba(255,255,255,0.02);
  border:2px solid var(--border);color:var(--text);font-size:1rem;
  font-family:var(--font);margin-bottom:28px;transition:var(--transition)
}
.faq-search:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-glow)}

/* Blog */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:28px;padding:40px 0}
.blog-card{
  background:var(--bg-card);border-radius:var(--radius-lg);
  border:1px solid var(--border);overflow:hidden;transition:var(--transition)
}
.blog-card:hover{transform:translateY(-4px);border-color:var(--border-light);box-shadow:var(--shadow-lg)}
.blog-card-body{padding:28px}
.blog-card .cat{
  display:inline-block;background:rgba(124,92,252,0.08);color:var(--primary-light);
  font-size:0.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;
  padding:4px 12px;border-radius:6px;margin-bottom:12px
}
.blog-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.blog-card h3 a{color:#fff;text-decoration:none;transition:var(--transition)}
.blog-card h3 a:hover{color:var(--primary-light)}
.blog-card .excerpt{font-size:0.88rem;color:var(--text-muted);line-height:1.7}
.blog-card .meta{font-size:0.78rem;color:var(--text-dim);margin-top:14px}

/* Pagination */
.pagination{display:flex;justify-content:center;gap:8px;padding:40px 0}
.pagination a,.pagination span{
  padding:10px 20px;border-radius:10px;text-decoration:none;
  color:var(--text-muted);background:var(--bg-card);border:1px solid var(--border);
  font-size:0.88rem;font-weight:500;transition:var(--transition)
}
.pagination a:hover{background:rgba(124,92,252,0.08);border-color:var(--primary);color:var(--primary-light)}
.pagination .active{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;border-color:transparent}

/* Article */
.article{max-width:780px;margin:0 auto;padding:40px 0}
.article h1{font-size:2.2rem;font-weight:800;margin-bottom:8px;line-height:1.3}
.article .article-meta{color:var(--text-muted);font-size:0.85rem;margin-bottom:32px;padding-bottom:20px;border-bottom:1px solid var(--border)}
.article h2{font-size:1.5rem;font-weight:700;margin:40px 0 16px;color:#fff;padding-bottom:8px;border-bottom:1px solid var(--border)}
.article h3{font-size:1.2rem;font-weight:600;margin:28px 0 12px;color:#ddd}
.article p{margin-bottom:18px;color:var(--text-muted);line-height:1.8}
.article ul,.article ol{margin:12px 0 20px 24px}
.article li{margin-bottom:8px;color:var(--text-muted)}
.article table{
  width:100%;border-collapse:separate;border-spacing:0;
  margin:24px 0;border-radius:12px;overflow:hidden;border:1px solid var(--border);
  display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%
}
.article th,.article td{border-bottom:1px solid var(--border);padding:12px 16px;text-align:left;font-size:0.9rem;white-space:normal;word-break:break-word}
.article th{background:rgba(124,92,252,0.06);color:var(--primary-light);font-weight:600}
.article td{color:var(--text-muted)}
.article tr:last-child td{border-bottom:none}
.article .back-link{
  display:inline-flex;align-items:center;gap:6px;margin-bottom:24px;
  color:var(--primary-light);text-decoration:none;font-size:0.88rem;transition:var(--transition)
}
.article .back-link:hover{gap:10px}

/* Footer */
.site-footer{
  margin-top:auto;background:var(--bg-card);border-top:1px solid var(--border);
  padding:60px 0 32px;position:relative;z-index:1
}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-col h4{color:#fff;font-size:0.95rem;font-weight:700;margin-bottom:16px}
.footer-col p{font-size:0.85rem;color:var(--text-muted);line-height:1.7}
.footer-col a{
  display:block;color:var(--text-muted);text-decoration:none;
  font-size:0.85rem;margin-bottom:8px;transition:var(--transition)
}
.footer-col a:hover{color:var(--primary-light)}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:24px;
  display:flex;justify-content:space-between;flex-wrap:wrap;
  gap:12px;font-size:0.82rem;color:var(--text-dim)
}
.footer-disclaimer{
  background:rgba(124,92,252,0.04);border:1px solid rgba(124,92,252,0.12);
  border-radius:10px;padding:14px 20px;margin-top:24px;
  font-size:0.82rem;color:var(--text-muted);text-align:center
}

/* Cookie */
.cookie-consent{
  position:fixed;bottom:24px;left:50%;transform:translateX(-50%);
  background:var(--bg-elevated);border:1px solid var(--border);
  border-radius:var(--radius-md);padding:20px 28px;display:none;
  align-items:center;justify-content:space-between;gap:20px;
  z-index:999;max-width:680px;width:calc(100% - 48px);
  box-shadow:var(--shadow-lg);backdrop-filter:blur(20px);flex-wrap:wrap
}
.cookie-consent.show{display:flex}
.cookie-consent p{font-size:0.85rem;color:var(--text-muted);flex:1;min-width:200px}
.cookie-consent a{color:var(--primary-light);text-decoration:underline}
.cookie-consent .btn{flex-shrink:0}

/* Share */
.share-buttons{display:flex;gap:10px;margin:24px 0}
.share-btn{
  display:inline-flex;align-items:center;gap:8px;padding:10px 20px;
  border-radius:10px;font-size:0.85rem;text-decoration:none;color:#fff;
  border:none;cursor:pointer;transition:var(--transition);font-weight:500
}
.share-btn:hover{transform:translateY(-2px)}
.share-twitter{background:#1DA1F2}
.share-facebook{background:#4267B2}
.share-linkedin{background:#0077B5}
.share-copy{background:var(--text-dim)}

/* Animations */
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}
.fade-in-up{animation:fadeInUp 0.6s ease-out forwards}
.delay-1{animation-delay:0.1s}
.delay-2{animation-delay:0.2s}
.delay-3{animation-delay:0.3s}
.delay-4{animation-delay:0.4s}

/* Contact */
#contact-thanks{
  padding:24px;background:rgba(52,211,153,0.06);
  border:1px solid rgba(52,211,153,0.25);border-radius:12px;color:var(--accent-green);margin-top:16px;display:none
}

/* Scrollbar */
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:var(--border-light)}
::selection{background:rgba(124,92,252,0.3);color:#fff}

/* Responsive */
@media(max-width:968px){
  .hero h1{font-size:2.2rem}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px}
  .tools-grid,.blog-grid{grid-template-columns:1fr}
  .logo{font-size:1.2rem}
  .logo-icon{width:32px;height:32px;font-size:1rem}
  .hero-stats{gap:32px}
}
@media(max-width:768px){
  .header-inner{flex-wrap:nowrap;padding:10px 16px;gap:8px}
}
@media(max-width:640px){
  .header-inner{padding:16px 20px;gap:12px}
  .logo{font-size:1.25rem;gap:10px}
  .logo-icon{width:36px;height:36px;font-size:1.1rem;border-radius:10px;box-shadow:0 4px 24px var(--primary-glow)}
  .nav-toggle{padding:10px}
  .nav-toggle span{width:26px;height:3px}
  .hero h1{font-size:1.55rem}
  .hero-badge{font-size:0.82rem;padding:8px 18px;margin-bottom:24px}
  .hero p{font-size:1.05rem;margin-bottom:28px}
  .hero-stats{gap:20px;margin-top:40px}
  .hero-stat .num{font-size:1.5rem}
  .hero-stat .label{font-size:0.78rem}
  .hero{padding:40px 0 28px}
  .section{padding:40px 0}
  .section-header{margin-bottom:32px}
  .section-header h2{font-size:1.3rem;line-height:1.3}
  .section-header p{font-size:0.9rem}
  .section-tag{font-size:0.68rem;margin-bottom:10px}
  .card,.tool-card{padding:24px}
  .tool-card .icon{width:52px;height:52px;font-size:1.4rem;margin-bottom:18px}
  .tool-card h3{font-size:1.2rem}
  .tool-card p{font-size:0.92rem;margin-bottom:18px}
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .cookie-consent{bottom:12px;padding:14px 18px;width:calc(100% - 24px);border-radius:12px}
  .cookie-consent p{font-size:0.8rem;min-width:auto}
  .article h1{font-size:1.45rem}
  .article p{font-size:0.95rem;line-height:1.8}
  .tool-layout{gap:20px}
  .tools-grid{gap:20px}
  .faq-q{font-size:0.95rem}
  .faq-a{font-size:0.9rem}
  .step-card{padding:24px 22px}
  .step-num{width:48px;height:48px;font-size:1.1rem}
  .step-card h4{font-size:1.05rem}
  .step-card p{font-size:0.88rem}
  .blog-card-body{padding:22px}
  .blog-card h3{font-size:1.1rem}
  .blog-card .excerpt{font-size:0.88rem}
  .article{padding:28px 20px}
  .article h2{font-size:1.3rem;margin:28px 0 12px}
  .article h3{font-size:1.1rem;margin:24px 0 10px}
  .article table{font-size:0.8rem}
  .article th,.article td{padding:8px 10px}
  .share-buttons{flex-wrap:wrap;gap:6px}
  .share-btn{padding:7px 12px;font-size:0.78rem;gap:6px}
  .faq-page{padding:0}
  .footer-bottom{flex-direction:column;text-align:center;gap:6px;font-size:0.75rem}
  .signal{font-size:0.88rem;padding:10px 16px;gap:8px}
  .signal .dot{width:10px;height:10px}
  .demo-case{padding:14px 16px;font-size:0.85rem}
  .demo-btn{margin-bottom:12px}
  .form-group{margin-bottom:16px}
  .form-group label{font-size:0.88rem;margin-bottom:6px}
  select,input[type="text"],input[type="date"],input[type="email"],input[type="number"],textarea{padding:10px 14px;font-size:0.88rem;border-radius:10px}
  .card h2{font-size:1.15rem;margin-bottom:14px}
  .card h3{font-size:1rem;margin-bottom:10px}
  .pagination{padding:24px 0}
  .pagination a,.pagination span{padding:8px 14px;font-size:0.82rem}
  .chip{padding:6px 14px;font-size:0.8rem}
  .blog-grid{padding:20px 0}
  .colophon{font-size:0.75rem}
  .footer-grid .footer-col h4{font-size:0.88rem;margin-bottom:12px}
  .footer-grid .footer-col a,.footer-grid .footer-col p{font-size:0.82rem}
  .footer-disclaimer{padding:10px 14px;font-size:0.75rem;margin-top:16px}
}