/* ── Variables ─────────────────────────────────────────────────────────── */
:root {
  --blue-dark: #0a1628;
  --blue-primary: #1a3a6b;
  --blue-accent: #1e56c8;
  --blue-bright: #2563eb;
  --blue-light: #3b82f6;
  --gold: #f59e0b;
  --red-warn: #ef4444;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-400: #94a3b8;
  --gray-600: #475569;
  --gray-800: #1e293b;
  --font: 'Noto Sans SC', -apple-system, sans-serif;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.14);
  --radius: 12px;
  --radius-sm: 8px;
}

/* ── Reset ─────────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:var(--font);color:var(--gray-800);background:#fff;line-height:1.6;font-size:15px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
ul{list-style:none}
input,textarea,select,button{font-family:inherit}

/* ── Top Bar ───────────────────────────────────────────────────────────── */
.top-bar{background:var(--blue-dark);color:rgba(255,255,255,0.85);text-align:center;padding:8px;font-size:13px}

/* ── Navbar ────────────────────────────────────────────────────────────── */
.navbar{background:#fff;border-bottom:1px solid var(--gray-200);position:sticky;top:0;z-index:1000;box-shadow:0 2px 12px rgba(0,0,0,0.06)}
.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;padding:0 24px;height:64px;gap:32px}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:18px;color:var(--blue-dark)}
.logo-icon{width:28px;height:28px;background:var(--blue-accent);display:flex;align-items:center;justify-content:center;border-radius:6px;color:#fff;font-size:14px}
.nav-links{display:flex;gap:8px;flex:1;justify-content:center}
.nav-links a{padding:8px 14px;border-radius:6px;font-size:14px;color:var(--gray-600);transition:.2s}
.nav-links a:hover,.nav-links a.active{color:var(--blue-accent);background:rgba(37,99,235,0.08)}
.nav-cta{display:flex;align-items:center;gap:12px}
.wechat-hint{font-size:13px;color:var(--gray-400)}
.btn-primary{background:var(--blue-accent);color:#fff;padding:9px 20px;border-radius:8px;font-size:14px;font-weight:500;transition:.2s;display:inline-block;white-space:nowrap}
.btn-primary:hover{background:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 12px rgba(37,99,235,0.3)}
.nav-mobile-toggle{display:none;background:none;border:none;font-size:22px;cursor:pointer;color:var(--gray-600)}
.mobile-menu{display:none;flex-direction:column;background:#fff;border-top:1px solid var(--gray-200);padding:8px}
.mobile-menu a{padding:12px 24px;font-size:15px;border-radius:6px;color:var(--gray-600)}
.mobile-menu a:hover{background:var(--gray-100);color:var(--blue-accent)}
@media(max-width:768px){
  .nav-links,.nav-cta .wechat-hint{display:none}
  .nav-mobile-toggle{display:block}
  .mobile-menu.open{display:flex}
}

/* ── Buttons ───────────────────────────────────────────────────────────── */
.btn-hero-primary{background:var(--blue-accent);color:#fff;padding:12px 28px;border-radius:8px;font-size:15px;font-weight:600;transition:.2s;display:inline-block}
.btn-hero-primary:hover{background:#1d4ed8;transform:translateY(-2px);box-shadow:0 6px 20px rgba(37,99,235,0.35)}
.btn-hero-secondary{border:2px solid rgba(255,255,255,0.7);color:#fff;padding:11px 28px;border-radius:8px;font-size:15px;font-weight:500;transition:.2s;display:inline-block}
.btn-hero-secondary:hover{background:rgba(255,255,255,0.1)}
.btn-outline{border:2px solid var(--blue-accent);color:var(--blue-accent);padding:11px 28px;border-radius:8px;font-size:15px;font-weight:500;transition:.2s;display:inline-block}
.btn-outline:hover{background:var(--blue-accent);color:#fff}

/* ── Hero ──────────────────────────────────────────────────────────────── */
.hero{position:relative;background:linear-gradient(135deg,var(--blue-dark) 0%,var(--blue-primary) 60%,#1e3a8a 100%);overflow:hidden;padding:80px 24px 0}
.hero-bg{position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='1'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");pointer-events:none}
.hero-content{max-width:1200px;margin:0 auto;text-align:center;position:relative;z-index:1;padding-bottom:60px}
.hero-badge{display:inline-block;background:rgba(37,99,235,0.3);border:1px solid rgba(37,99,235,0.5);color:rgba(255,255,255,0.9);padding:6px 16px;border-radius:20px;font-size:13px;margin-bottom:28px;backdrop-filter:blur(4px)}
.hero-title{font-size:clamp(32px,5vw,58px);font-weight:700;color:#fff;line-height:1.2;margin-bottom:20px;letter-spacing:-0.5px}
.hero-title .line1,.hero-title .line2{display:inline}
.hero-title .divider{color:rgba(255,255,255,0.5);margin:0 4px}
.hero-sub{font-size:18px;color:rgba(255,255,255,0.75);margin-bottom:28px;max-width:600px;margin-left:auto;margin-right:auto}
.hero-pain{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-bottom:20px}
.pain-item{background:rgba(239,68,68,0.15);border:1px solid rgba(239,68,68,0.3);color:rgba(255,255,255,0.9);padding:6px 16px;border-radius:6px;font-size:14px;display:flex;align-items:center;gap:6px}
.pain-item span{color:#fca5a5}
.hero-promise{color:rgba(255,255,255,0.8);font-size:16px;margin-bottom:32px}
.hero-promise strong{color:#fff}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.hero-stats{max-width:1200px;margin:0 auto;display:flex;justify-content:center;gap:0;background:rgba(255,255,255,0.08);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,0.1);border-radius:16px 16px 0 0;position:relative;z-index:1}
.stat{flex:1;padding:24px;text-align:center;border-right:1px solid rgba(255,255,255,0.1)}
.stat:last-child{border-right:none}
.stat strong{display:block;font-size:28px;color:#fff;font-weight:700}
.stat span{font-size:13px;color:rgba(255,255,255,0.6)}

/* ── Clients Strip ─────────────────────────────────────────────────────── */
.clients-strip{background:var(--gray-50);padding:24px;text-align:center;border-bottom:1px solid var(--gray-200)}
.strip-label{font-size:13px;color:var(--gray-400);margin-bottom:12px}
.clients-track{display:flex;flex-wrap:wrap;justify-content:center;gap:12px 32px}
.clients-track span{font-size:14px;color:var(--gray-600);font-weight:500}

/* ── Sections ──────────────────────────────────────────────────────────── */
.section{padding:80px 24px;max-width:1200px;margin:0 auto}
.section-label{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:var(--blue-accent);font-weight:600;margin-bottom:10px;display:flex;align-items:center;gap:8px}
.section-label::before{content:'';display:block;width:20px;height:2px;background:var(--blue-accent)}
.section-label.light::before{background:rgba(255,255,255,0.5)}
.section-title{font-size:clamp(24px,3vw,36px);font-weight:700;color:var(--blue-dark);margin-bottom:48px;line-height:1.3}
.section-cta{text-align:center;margin-top:48px}

/* ── Services Grid ─────────────────────────────────────────────────────── */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.service-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:32px;transition:.3s;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--gray-200);transition:.3s}
.service-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.service-card:hover::before{background:var(--blue-accent)}
.service-card.featured{border-color:var(--blue-accent);background:linear-gradient(135deg,#f0f4ff 0%,#fff 100%)}
.service-card.featured::before{background:var(--blue-accent)}
.service-icon{font-size:32px;margin-bottom:16px;display:block}
.service-card h3{font-size:18px;font-weight:700;color:var(--blue-dark);margin-bottom:10px}
.service-card p{font-size:14px;color:var(--gray-600);line-height:1.7;margin-bottom:20px}
.service-link{font-size:14px;color:var(--blue-accent);font-weight:500}
.service-link:hover{text-decoration:underline}

/* ── Pain Points ───────────────────────────────────────────────────────── */
.pain-section{background:var(--gray-50);max-width:100%;padding:80px 24px}
.pain-section .section-title,.pain-section .section-label{max-width:1200px;margin-left:auto;margin-right:auto}
.pain-section .section-title{margin-left:auto;margin-right:auto}
.pain-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px}
.pain-block{background:#fff;padding:32px;border-radius:var(--radius);border-left:4px solid var(--blue-accent);box-shadow:var(--shadow)}
.pain-num{font-size:13px;font-weight:700;color:var(--blue-accent);letter-spacing:1px;margin-bottom:12px}
.pain-block h3{font-size:16px;font-weight:700;color:var(--blue-dark);margin-bottom:10px}
.pain-block p{font-size:14px;color:var(--gray-600);line-height:1.7}

/* ── Methodology ───────────────────────────────────────────────────────── */
.methodology-section{background:var(--blue-dark);max-width:100%;padding:80px 24px;color:#fff}
.methodology-section .section-title,.methodology-section .section-label{max-width:1200px;margin-left:auto;margin-right:auto;color:#fff}
.method-steps{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center}
.method-step{background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.15);border-radius:var(--radius);padding:28px 24px;flex:1;min-width:180px;text-align:center}
.step-num{font-size:12px;color:var(--blue-light);font-weight:700;letter-spacing:2px;margin-bottom:12px}
.method-step h3{font-size:20px;font-weight:700;color:#fff;margin-bottom:8px}
.method-step p{font-size:13px;color:rgba(255,255,255,0.7);line-height:1.6}
.step-arrow{font-size:24px;color:rgba(255,255,255,0.3);flex-shrink:0}
@media(max-width:640px){.step-arrow{display:none}}

/* ── Cases Grid ────────────────────────────────────────────────────────── */
.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.case-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:28px;transition:.3s}
.case-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.case-tag{display:inline-block;background:rgba(37,99,235,0.1);color:var(--blue-accent);padding:3px 10px;border-radius:4px;font-size:12px;font-weight:600;margin-bottom:12px}
.case-card h3{font-size:16px;font-weight:700;color:var(--blue-dark);margin-bottom:8px}
.case-card p{font-size:13px;color:var(--gray-600);margin-bottom:16px;line-height:1.6}
.case-result{font-size:13px;color:#059669;background:#ecfdf5;padding:8px 12px;border-radius:6px;margin-bottom:16px;display:flex;align-items:flex-start;gap:8px}
.result-icon{flex-shrink:0}
.case-link{font-size:13px;color:var(--blue-accent);font-weight:500}

/* ── ROI Section ───────────────────────────────────────────────────────── */
.roi-section{background:linear-gradient(135deg,var(--blue-primary) 0%,var(--blue-accent) 100%);padding:80px 24px}
.roi-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1fr auto;gap:60px;align-items:center}
.roi-text h2{font-size:32px;font-weight:700;color:#fff;margin-bottom:16px;line-height:1.3}
.roi-text p{color:rgba(255,255,255,0.8);margin-bottom:28px;font-size:16px}
.roi-items{display:flex;flex-direction:column;gap:12px;margin-bottom:32px}
.roi-item{display:flex;justify-content:space-between;align-items:center;background:rgba(255,255,255,0.1);padding:12px 16px;border-radius:8px}
.roi-item strong{color:#fff;font-size:14px}
.roi-item span{color:var(--gold);font-weight:700;font-size:14px}
.roi-badge-block{display:flex;flex-direction:column;gap:16px}
.compliance-badge{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);border-radius:var(--radius);padding:24px;text-align:center;min-width:140px}
.badge-logo{font-size:20px;font-weight:800;color:#fff;line-height:1.2;margin-bottom:8px}
.compliance-badge p{font-size:12px;color:rgba(255,255,255,0.7)}
@media(max-width:768px){.roi-inner{grid-template-columns:1fr}.roi-badge-block{flex-direction:row;flex-wrap:wrap}}

/* ── CTA Banner ────────────────────────────────────────────────────────── */
.cta-banner{background:var(--blue-dark);padding:80px 24px;text-align:center}
.cta-banner h2{font-size:32px;font-weight:700;color:#fff;margin-bottom:12px}
.cta-banner p{color:rgba(255,255,255,0.7);margin-bottom:32px;font-size:16px}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ── Page Hero ─────────────────────────────────────────────────────────── */
.page-hero{background:linear-gradient(135deg,var(--blue-dark) 0%,var(--blue-primary) 100%);padding:80px 24px;text-align:center}
.page-hero h1{font-size:clamp(28px,4vw,44px);font-weight:700;color:#fff;margin-bottom:16px}
.page-hero p{font-size:16px;color:rgba(255,255,255,0.75);max-width:600px;margin:0 auto}
.page-hero.dark{background:var(--blue-dark)}
.page-hero-stats{display:flex;justify-content:center;gap:40px;margin-bottom:32px;flex-wrap:wrap}
.ph-stat{text-align:center}
.ph-stat strong{display:block;font-size:28px;font-weight:700;color:#fff}
.ph-stat span{font-size:13px;color:rgba(255,255,255,0.6)}

/* ── Alt Background ────────────────────────────────────────────────────── */
.alt-bg{background:var(--gray-50) !important;max-width:100%;padding:80px 24px}
.alt-bg>.service-detail,.alt-bg>.about-grid,.alt-bg>.compliance-section,.alt-bg>.how-grid{max-width:1200px;margin:0 auto}

/* ── Service Detail ────────────────────────────────────────────────────── */
.service-detail{max-width:1200px;margin:0 auto}
.service-detail-header{display:flex;align-items:center;gap:20px;margin-bottom:40px}
.service-icon-lg{font-size:48px}
.service-tag{font-size:12px;color:var(--blue-accent);font-weight:700;letter-spacing:1px;text-transform:uppercase;margin-bottom:6px}
.service-detail-header h2{font-size:30px;font-weight:700;color:var(--blue-dark);line-height:1.3}
.service-detail-body{display:grid;grid-template-columns:1fr 1fr;gap:40px}
@media(max-width:768px){.service-detail-body{grid-template-columns:1fr}}
.service-problem,.service-solution{background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--gray-200)}
.service-problem{border-left:4px solid var(--red-warn)}
.service-solution{border-left:4px solid #059669}
.service-problem h3,.service-solution h3{font-size:15px;font-weight:700;margin-bottom:14px}
.service-problem ul{padding-left:0}
.service-problem li{font-size:14px;color:var(--gray-600);padding:6px 0 6px 20px;position:relative;line-height:1.6}
.service-problem li::before{content:'•';position:absolute;left:4px;color:var(--red-warn)}
.service-solution p{font-size:14px;color:var(--gray-600);line-height:1.8}
.deliverables{grid-column:1/-1;background:#fff;border-radius:var(--radius);padding:28px;border:1px solid var(--gray-200)}
.deliverables h3{font-size:15px;font-weight:700;margin-bottom:20px}
.deliverable-list{display:flex;flex-direction:column;gap:16px}
.deliverable-item{display:flex;gap:16px;align-items:flex-start}
.d-icon{font-size:24px;flex-shrink:0;width:40px;text-align:center}
.deliverable-item strong{display:block;font-size:14px;color:var(--blue-dark);font-weight:600;margin-bottom:4px}
.deliverable-item p{font-size:13px;color:var(--gray-600);line-height:1.6;margin:0}

/* ── Cases Full ────────────────────────────────────────────────────────── */
.cases-full-grid{display:flex;flex-direction:column;gap:24px;max-width:900px;margin:0 auto}
.case-full-card{border:1px solid var(--gray-200);border-radius:var(--radius);overflow:hidden}
.case-card-header{padding:28px 28px 20px;background:var(--blue-dark)}
.case-industry{display:inline-block;background:var(--blue-accent);color:#fff;padding:3px 10px;border-radius:4px;font-size:12px;font-weight:600;margin-bottom:10px}
.case-card-header h3{font-size:20px;font-weight:700;color:#fff;margin-bottom:8px}
.case-card-header p{font-size:14px;color:rgba(255,255,255,0.75);line-height:1.6}
.case-card-body{padding:24px 28px;background:#fff}
.case-card-body p{font-size:14px;color:var(--gray-600);line-height:1.8}
.case-card-footer{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:0 28px 28px;background:#fff}
@media(max-width:600px){.case-card-footer{grid-template-columns:1fr}}
.case-result-box,.case-roi-box{background:var(--gray-50);border-radius:var(--radius-sm);padding:16px}
.case-result-box strong{display:block;font-size:13px;font-weight:700;color:#059669;margin-bottom:6px}
.case-roi-box strong{display:block;font-size:13px;font-weight:700;color:var(--blue-accent);margin-bottom:6px}
.case-result-box p,.case-roi-box p{font-size:13px;color:var(--gray-600);line-height:1.6}

/* ── Resources ─────────────────────────────────────────────────────────── */
.resources-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.resource-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:32px;transition:.3s}
.resource-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}
.resource-card.highlight{border-color:var(--blue-accent);background:linear-gradient(135deg,#f0f4ff 0%,#fff 100%)}
.resource-icon{font-size:40px;margin-bottom:12px;display:block}
.resource-badge{display:inline-block;background:var(--blue-accent);color:#fff;padding:3px 10px;border-radius:4px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;margin-bottom:14px}
.resource-card h3{font-size:16px;font-weight:700;color:var(--blue-dark);margin-bottom:10px;line-height:1.4}
.resource-card>p{font-size:14px;color:var(--gray-600);margin-bottom:16px;line-height:1.7}
.resource-highlights{margin-bottom:24px}
.resource-highlights li{font-size:13px;color:var(--gray-600);padding:4px 0}
.compliance-section{max-width:1200px;margin:0 auto;text-align:center}
.compliance-section h2{font-size:28px;font-weight:700;color:var(--blue-dark);margin-bottom:10px}
.compliance-section>p{color:var(--gray-600);margin-bottom:40px}
.compliance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.compliance-item{background:#fff;border-radius:var(--radius);padding:28px;text-align:center;border:1px solid var(--gray-200)}
.compliance-logo{font-size:22px;font-weight:800;color:var(--blue-accent);margin-bottom:12px;line-height:1.3}
.compliance-item h4{font-size:15px;font-weight:700;color:var(--blue-dark);margin-bottom:8px}
.compliance-item p{font-size:13px;color:var(--gray-600);line-height:1.7}

/* ── About ─────────────────────────────────────────────────────────────── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;max-width:1200px;margin:0 auto}
@media(max-width:768px){.about-grid{grid-template-columns:1fr}}
.about-label{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:var(--blue-accent);font-weight:700;margin-bottom:12px}
.about-info h2{font-size:28px;font-weight:700;color:var(--blue-dark);margin-bottom:20px}
.about-info p{font-size:14px;color:var(--gray-600);line-height:1.8;margin-bottom:14px}
.about-meta{background:var(--gray-50);border-radius:var(--radius);padding:28px}
.meta-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.meta-item label{display:block;font-size:12px;color:var(--gray-400);font-weight:600;text-transform:uppercase;letter-spacing:1px;margin-bottom:4px}
.meta-item span{font-size:14px;color:var(--gray-800);font-weight:500}
.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:24px;max-width:1200px;margin:0 auto}
.how-item{text-align:center;padding:32px 20px}
.how-icon{font-size:40px;margin-bottom:16px;display:block}
.how-item h3{font-size:16px;font-weight:700;color:var(--blue-dark);margin-bottom:10px}
.how-item p{font-size:14px;color:var(--gray-600);line-height:1.7}
.cert-grid{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;max-width:900px;margin:0 auto}
.cert-item{text-align:center;background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:24px 32px}
.cert-icon{font-size:32px;display:block;margin-bottom:10px}
.cert-item p{font-size:14px;color:var(--gray-600);font-weight:500}

/* ── Contact ───────────────────────────────────────────────────────────── */
.contact-layout{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 360px;gap:40px;align-items:start}
@media(max-width:900px){.contact-layout{grid-template-columns:1fr}}
.contact-form-wrap h2{font-size:22px;font-weight:700;color:var(--blue-dark);margin-bottom:24px}
.contact-form{display:flex;flex-direction:column;gap:16px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:13px;font-weight:600;color:var(--gray-600)}
.form-group input,.form-group select,.form-group textarea{padding:10px 14px;border:1px solid var(--gray-200);border-radius:8px;font-size:14px;outline:none;transition:.2s;background:#fff}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue-accent);box-shadow:0 0 0 3px rgba(37,99,235,0.1)}
.checkbox-group{display:flex;flex-wrap:wrap;gap:8px}
.checkbox-group label{display:flex;align-items:center;gap:6px;font-size:13px;cursor:pointer;background:var(--gray-50);padding:6px 12px;border-radius:6px;border:1px solid var(--gray-200)}
.btn-submit{background:var(--blue-accent);color:#fff;padding:13px;border:none;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;transition:.2s;margin-top:4px}
.btn-submit:hover{background:#1d4ed8;transform:translateY(-1px)}
.form-success{text-align:center;padding:40px 20px}
.success-icon{font-size:48px;margin-bottom:16px}
.form-success h3{font-size:20px;font-weight:700;color:var(--blue-dark);margin-bottom:10px}
.form-success p{color:var(--gray-600)}
.contact-card{background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);padding:28px;margin-bottom:16px}
.contact-card h3{font-size:16px;font-weight:700;color:var(--blue-dark);margin-bottom:20px}
.contact-item{display:flex;gap:12px;align-items:flex-start;margin-bottom:16px}
.contact-item span{font-size:20px;flex-shrink:0}
.contact-item strong{display:block;font-size:13px;font-weight:700;color:var(--gray-600);margin-bottom:2px}
.contact-item p{font-size:14px;color:var(--gray-800);margin:0}
.qr-section{text-align:center}
.qr-section p{font-size:13px;color:var(--gray-600);margin-bottom:12px}
.contact-qr{max-width:160px;margin:0 auto;border-radius:8px}
.qr-placeholder{border:2px dashed var(--gray-200);border-radius:8px;padding:32px;text-align:center}
.qr-placeholder p{color:var(--gray-600);font-size:14px}
.qr-placeholder small{color:var(--gray-400);font-size:12px}
.promise-card{background:linear-gradient(135deg,var(--blue-dark) 0%,var(--blue-primary) 100%)}
.promise-card h3{color:#fff}
.promise-list{display:flex;flex-direction:column;gap:12px}
.promise-item{display:flex;gap:12px;align-items:center}
.promise-item span{font-size:20px;flex-shrink:0}
.promise-item p{font-size:14px;color:rgba(255,255,255,0.85);margin:0}

/* ── Footer ────────────────────────────────────────────────────────────── */
.site-footer{background:var(--blue-dark);color:rgba(255,255,255,0.7);padding:60px 24px 0}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
@media(max-width:768px){.footer-inner{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.footer-inner{grid-template-columns:1fr}}
.footer-logo{font-size:20px;font-weight:700;color:#fff;margin-bottom:12px}
.footer-brand p{font-size:13px;line-height:1.7;margin-bottom:4px}
.footer-col h4{color:#fff;font-size:14px;font-weight:700;margin-bottom:16px}
.footer-col a{display:block;font-size:13px;margin-bottom:10px;color:rgba(255,255,255,0.65);transition:.2s}
.footer-col a:hover{color:#fff}
.footer-col p{font-size:13px;margin-bottom:6px}
.footer-qr{width:100px;border-radius:8px;margin-top:8px}
.footer-qr-placeholder{width:100px;height:100px;border:1px dashed rgba(255,255,255,0.2);border-radius:8px;display:flex;align-items:center;justify-content:center;text-align:center;font-size:11px;color:rgba(255,255,255,0.4);margin-top:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);max-width:1200px;margin:0 auto;padding:20px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px;font-size:12px;color:rgba(255,255,255,0.4)}

/* ── Responsive ────────────────────────────────────────────────────────── */
@media(max-width:768px){
  .hero{padding:60px 16px 0}
  .hero-stats{flex-direction:column}
  .stat{border-right:none;border-bottom:1px solid rgba(255,255,255,0.1)}
  .stat:last-child{border-bottom:none}
  .section{padding:60px 16px}
}

/* ── Alt BG Wrapper (Flask version) ─────────────────────────────────────── */
.alt-bg-wrapper { background: var(--gray-50); }
.alt-bg-wrapper .section { max-width: 1200px; margin: 0 auto; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 36px; }
.filter-btn { padding: 7px 18px; border-radius: 20px; border: 1px solid var(--gray-200); font-size: 13px; color: var(--gray-600); background: #fff; transition: .2s; }
.filter-btn:hover, .filter-btn.active { background: var(--blue-accent); color: #fff; border-color: var(--blue-accent); }
.service-tag-label { font-size: 12px; color: var(--blue-accent); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 6px; }
.case-detail-layout { display: grid; grid-template-columns: 1fr 320px; gap: 40px; max-width: 1100px; margin: 0 auto; }
@media(max-width:900px){ .case-detail-layout { grid-template-columns: 1fr; } }
.case-detail-img { width: 100%; border-radius: 12px; margin-bottom: 28px; }
.case-detail-main h2 { font-size: 20px; font-weight: 700; color: var(--blue-dark); margin-bottom: 16px; }
.case-outcomes { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 28px; }
@media(max-width:600px){ .case-outcomes { grid-template-columns: 1fr; } }
.outcome-box { border-radius: 10px; padding: 20px; }
.outcome-box.green { background: #ecfdf5; border: 1px solid #a7f3d0; }
.outcome-box.blue { background: #eff6ff; border: 1px solid #bfdbfe; }
.outcome-box h3 { font-size: 13px; font-weight: 700; margin-bottom: 8px; }
.outcome-box.green h3 { color: #059669; }
.outcome-box.blue h3 { color: var(--blue-accent); }
.outcome-box p { font-size: 14px; color: var(--gray-600); line-height: 1.7; margin: 0; }
.sidebar-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 24px; margin-bottom: 16px; }
.sidebar-card h3 { font-size: 15px; font-weight: 700; color: var(--blue-dark); margin-bottom: 10px; }
.sidebar-card p { font-size: 13px; color: var(--gray-600); line-height: 1.6; }
.related-case { display: block; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
.related-case:last-child { border-bottom: none; }
.related-case p { font-size: 13px; color: var(--gray-800); margin: 4px 0 0; }
.case-tag-sm { display: inline-block; background: rgba(37,99,235,.1); color: var(--blue-accent); padding: 2px 8px; border-radius: 4px; font-size: 11px; font-weight: 600; }
.case-industry-hero { display: inline-block; background: var(--blue-accent); color: #fff; padding: 4px 14px; border-radius: 4px; font-size: 13px; font-weight: 600; margin-bottom: 16px; }
.pagination { display: flex; justify-content: center; align-items: center; gap: 16px; margin-top: 32px; }
.page-btn { padding: 8px 20px; border: 1px solid var(--gray-200); border-radius: 8px; font-size: 14px; color: var(--gray-600); background: #fff; }
.page-btn:hover { background: var(--blue-accent); color: #fff; border-color: var(--blue-accent); }
.flash { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.flash-success { background: #ecfdf5; border: 1px solid #a7f3d0; color: #065f46; }
.flash-error { background: #fef2f2; border: 1px solid #fecaca; color: #991b1b; }

/* ── Smart Match Nav Highlight ─────────────────────────────────────────── */
.nav-links .nav-match {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff !important;
  border-radius: 6px;
  padding: 6px 14px !important;
  font-weight: 600;
}
.nav-links .nav-match:hover {
  background: linear-gradient(135deg, #1d4ed8, #1e40af);
  transform: translateY(-1px);
}
.nav-links .nav-match.active {
  background: linear-gradient(135deg, #1e40af, #1e3a8a);
}