/* ============================================
   HONGJING CONSULTANCY · 泓景咨询
   ============================================ */

/* --- RESET & BASE --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px}
body{
  font-family:'Noto Sans SC',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  background:#f7f9fc;color:#1a1a2e;line-height:1.7;overflow-x:hidden
}
a{color:inherit;text-decoration:none}
ul{list-style:none}
img{max-width:100%;display:block}
::selection{background:#1a5276;color:#fff}

/* --- VARIABLES --- */
:root{
  --c-primary:#1a5276;
  --c-primary-dark:#0e3a55;
  --c-primary-light:#2980b9;
  --c-accent:#c0392b;
  --c-gold:#d4a017;
  --c-bg:#f7f9fc;
  --c-card:#fff;
  --c-text:#1a1a2e;
  --c-text-light:#5a6a7a;
  --c-border:#e8ecf2;
  --radius:12px;
  --radius-sm:8px;
  --shadow:0 4px 20px rgba(0,0,0,.06);
  --shadow-lg:0 10px 40px rgba(0,0,0,.1);
  --max-w:1140px;
  --nav-h:70px;
}

/* --- UTILITY --- */
.container{max-width:var(--max-w);margin:0 auto;padding:0 24px}
.section{padding:80px 0}
.section-alt{background:#fff}
.section-header{text-align:center;margin-bottom:50px}
.section-tag{
  display:inline-block;background:rgba(26,82,118,.1);color:var(--c-primary);
  padding:6px 18px;border-radius:20px;font-size:.85rem;font-weight:500;
  letter-spacing:.5px;margin-bottom:12px
}
.section-header h2{font-size:2rem;font-weight:700;margin-bottom:12px}
.section-desc{color:var(--c-text-light);max-width:600px;margin:0 auto;font-size:1.05rem}
.highlight{color:var(--c-primary-light)}

/* --- NAV --- */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:#fff;height:var(--nav-h);
  box-shadow:0 1px 8px rgba(0,0,0,.06);
  transition:box-shadow .3s
}
.navbar.scrolled{box-shadow:0 2px 16px rgba(0,0,0,.1)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:100%}
.logo{display:flex;align-items:center;gap:8px;font-weight:700;font-size:1.2rem;color:var(--c-primary)}
.logo-icon{font-size:1.5rem}
.nav-links{display:flex;gap:32px}
.nav-links a{
  font-size:.9rem;font-weight:500;color:var(--c-text);
  padding:4px 0;position:relative;transition:color .3s
}
.nav-links a::after{
  content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);
  width:0;height:2px;background:var(--c-primary);transition:width .3s;border-radius:2px
}
.nav-links a:hover,.nav-links a.active{color:var(--c-primary)}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-btn{margin-left:16px;padding:8px 20px;font-size:.85rem}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:24px;height:2px;background:var(--c-text);border-radius:2px;transition:.3s}

/* --- HERO --- */
.hero{
  padding:140px 0 60px;background:linear-gradient(135deg,#f7f9fc 0%,#e3edf5 100%);
  position:relative;overflow:hidden
}
.hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.hero-badge{
  display:inline-block;background:var(--c-primary);color:#fff;
  padding:6px 16px;border-radius:20px;font-size:.8rem;font-weight:500;margin-bottom:20px
}
.hero-content h1{font-size:2.8rem;font-weight:900;line-height:1.2;margin-bottom:16px}
.hero-desc{font-size:1.1rem;color:var(--c-text-light);line-height:1.8;margin-bottom:28px;max-width:520px}
.hero-actions{display:flex;gap:12px;margin-bottom:40px;flex-wrap:wrap}
.hero-stats{display:flex;gap:36px}
.stat-item{text-align:center}
.stat-num{display:block;font-size:1.8rem;font-weight:800;color:var(--c-primary)}
.stat-label{font-size:.85rem;color:var(--c-text-light)}
.hero-wave{position:absolute;bottom:-2px;left:0;right:0;width:100%}

/* --- HERO VISUAL CARD --- */
.hero-visual{display:flex;align-items:center;justify-content:center}
.hero-card{
  background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);
  width:100%;max-width:420px;overflow:hidden
}
.hero-card-header{
  background:#f0f2f5;padding:12px 16px;display:flex;gap:8px
}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.dot-red{background:#ff5f57;}
.dot-yellow{background:#ffbd2e;}
.dot-green{background:#28c840;}
.hero-card-body{padding:20px 16px}
.ai-badge{
  display:inline-block;background:rgba(26,82,118,.1);color:var(--c-primary);
  padding:4px 12px;border-radius:12px;font-size:.75rem;font-weight:500;margin-bottom:16px
}
.chat-line{margin-bottom:12px;display:flex}
.chat-in{justify-content:flex-start}
.chat-out{justify-content:flex-end}
.chat-bubble{
  max-width:80%;padding:10px 14px;border-radius:14px;
  font-size:.85rem;line-height:1.5;
  background:#e8ecf2;color:var(--c-text);
  border-bottom-left-radius:4px
}
.chat-bubble-out{
  background:var(--c-primary);color:#fff;
  border-bottom-left-radius:14px;border-bottom-right-radius:4px
}

/* --- BUTTONS --- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 28px;border-radius:var(--radius-sm);
  font-weight:600;font-size:.95rem;
  border:2px solid transparent;cursor:pointer;
  transition:all .3s;white-space:nowrap
}
.btn-primary{
  background:var(--c-primary);color:#fff;border-color:var(--c-primary)
}
.btn-primary:hover{background:var(--c-primary-dark);border-color:var(--c-primary-dark);transform:translateY(-2px);box-shadow:0 4px 15px rgba(26,82,118,.3)}
.btn-outline{
  background:transparent;color:var(--c-primary);border-color:var(--c-primary)
}
.btn-outline:hover{background:var(--c-primary);color:#fff;transform:translateY(-2px)}
.btn-light{background:rgba(255,255,255,.2);color:#fff;border-color:rgba(255,255,255,.5)}
.btn-light:hover{background:#fff;color:var(--c-primary);transform:translateY(-2px)}
.btn-sm{padding:8px 18px;font-size:.85rem}
.btn-lg{padding:14px 36px;font-size:1rem}
.btn-full{width:100%;justify-content:center}

/* --- 债务计算器 --- */
.calculator{background:#fff}
.calc-wrapper{
  max-width:720px;margin:0 auto;background:var(--c-card);
  border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:36px
}
.calc-form{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.calc-full{grid-column:1/-1;text-align:center}
.calc-field label{display:block;font-size:.85rem;font-weight:600;color:var(--c-text-light);margin-bottom:6px}
.calc-field input,.calc-field select{
  width:100%;padding:12px 16px;border:2px solid var(--c-border);border-radius:var(--radius-sm);
  font-size:1rem;transition:border-color .2s;outline:none;font-family:inherit;background:#fff
}
.calc-field input:focus,.calc-field select:focus{border-color:var(--c-primary)}
.calc-result{margin-top:28px;padding:24px;background:linear-gradient(135deg,#f0f7ff,#fdf6ed);border-radius:var(--radius);display:none}
.calc-result.show{display:block}
.calc-result-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin-top:14px}
.calc-result-item{text-align:center;padding:16px;background:#fff;border-radius:var(--radius-sm);box-shadow:0 2px 8px rgba(0,0,0,.04)}
.calc-result-item .val{font-size:1.6rem;font-weight:800;color:var(--c-primary)}
.calc-result-item .lbl{font-size:.8rem;color:var(--c-text-light);margin-top:4px}
.calc-warning{margin-top:12px;padding:10px 14px;background:#FFF3E0;border-radius:var(--radius-sm);font-size:.85rem;color:#E65100;display:none}
.calc-note{text-align:center;margin-top:14px;font-size:.8rem;color:var(--c-text-light);opacity:.7}

/* --- 服务流程 --- */
.process-flow{background:var(--c-bg)}
.process-steps{display:flex;justify-content:center;align-items:center;gap:24px;max-width:800px;margin:0 auto}
.process-step{text-align:center;padding:32px 24px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);flex:1;transition:transform .2s}
.process-step:hover{transform:translateY(-4px)}
.process-num{width:48px;height:48px;line-height:48px;border-radius:50%;background:var(--c-primary);color:#fff;font-size:1.2rem;font-weight:800;margin:0 auto 16px}
.process-step h3{font-size:1.15rem;margin-bottom:8px;color:var(--c-primary)}
.process-step p{font-size:.85rem;color:var(--c-text-light);line-height:1.6}
.process-arrow{font-size:1.5rem;color:var(--c-text-light);opacity:.4;font-weight:300;flex-shrink:0}

/* --- SERVICES GRID --- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.service-card{
  background:var(--c-card);border-radius:var(--radius);padding:36px 28px;
  box-shadow:var(--shadow);transition:all .3s;border:1px solid var(--c-border)
}
.service-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.service-card-highlight{
  border-color:var(--c-primary);background:linear-gradient(135deg,#f0f7ff,#fff)
}
.card-icon{font-size:2.5rem;margin-bottom:16px}
.service-card h3{font-size:1.25rem;font-weight:700;margin-bottom:16px}
.card-features{list-style:disc;padding-left:20px;margin-bottom:20px}
.card-features li{color:var(--c-text-light);font-size:.9rem;margin-bottom:8px;line-height:1.5}
.card-link{color:var(--c-primary);font-weight:600;font-size:.9rem;transition:gap .3s}
.card-link:hover{gap:6px;display:inline-flex;align-items:center}

/* --- WHY US --- */
.why-us{background:#fff}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.why-item{text-align:center;padding:28px}
.why-icon-wrap{
  width:64px;height:64px;border-radius:50%;
  background:rgba(26,82,118,.1);display:flex;align-items:center;justify-content:center;
  margin:0 auto 16px
}
.why-icon{font-size:1.8rem}
.why-item h4{font-size:1.1rem;font-weight:700;margin-bottom:8px}
.why-item p{font-size:.9rem;color:var(--c-text-light);line-height:1.6}

/* --- AI 智能辅助 --- */
.ai-assistant{background:linear-gradient(135deg,#0a1628 0%,#132347 50%,#0d1f3c 100%);color:#fff}
.ai-assistant .section-tag{background:rgba(46,125,255,.15);color:#64B5F6}
.ai-assistant .section-header h2{color:#fff}
.ai-assistant .section-desc{color:rgba(255,255,255,.55)}
.ai-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:40px}
.ai-card{
  background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);padding:28px 20px;text-align:center;
  backdrop-filter:blur(8px);transition:all .3s
}
.ai-card:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);transform:translateY(-4px)}
.ai-card-icon{font-size:2.2rem;margin-bottom:12px}
.ai-card h4{font-size:1rem;color:#fff;margin-bottom:8px}
.ai-card p{font-size:.82rem;color:rgba(255,255,255,.5);line-height:1.7}
.ai-card strong{color:#4FC3F7;font-weight:600}

.ai-compare{
  background:rgba(255,255,255,.03);border-radius:var(--radius);padding:36px;
  border:1px solid rgba(255,255,255,.06);text-align:center
}
.ai-compare-header h3{font-size:1.2rem;color:#fff;margin-bottom:20px}
.ai-compare-grid{display:grid;gap:8px;max-width:600px;margin:0 auto 24px}
.ai-compare-item{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;justify-content:center;
  padding:10px 14px;background:rgba(255,255,255,.04);border-radius:var(--radius-sm);font-size:.85rem;color:rgba(255,255,255,.6)
}
.vs-label{display:inline-block;padding:2px 10px;border-radius:10px;font-size:.75rem;font-weight:600;background:rgba(255,255,255,.1);color:rgba(255,255,255,.5)}
.vs-label-ai{background:rgba(79,195,247,.15);color:#4FC3F7}
.vs-arrow{color:rgba(255,255,255,.2);font-weight:300}
.ai-big-num-wrap{text-align:center;margin-top:8px}
.ai-big-num{font-size:3rem;font-weight:900;background:linear-gradient(135deg,#4FC3F7,#26C6DA);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;display:block;line-height:1}
.ai-big-label{font-size:.9rem;color:rgba(255,255,255,.4);margin-top:4px}

/* --- CASE HIGHLIGHT --- */
.case-highlight{background:linear-gradient(135deg,#e3edf5,#f7f9fc)}
.case-showcase{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:900px;margin:0 auto}
.case-card-featured{
  background:var(--c-card);border-radius:var(--radius);padding:28px;
  box-shadow:var(--shadow);border:1px solid var(--c-border);
  transition:transform .3s,box-shadow .3s
}
.case-card-featured:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.case-card-tag{
  display:inline-block;background:rgba(192,57,43,.1);color:var(--c-accent);
  padding:4px 12px;border-radius:12px;font-size:.8rem;font-weight:500;margin-bottom:12px
}
.case-card-featured h3{font-size:1.15rem;font-weight:700;margin-bottom:12px}
.case-meta{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:12px}
.case-meta span{font-size:.85rem;color:var(--c-text-light)}
.case-brief{font-size:.9rem;color:var(--c-text-light);margin-bottom:16px}
.case-showcase-more{text-align:center;margin-top:30px}

/* --- FAQ --- */
.faq{background:#fff}
.faq-list{max-width:720px;margin:0 auto}
.faq-item{border:1px solid var(--c-border);border-radius:var(--radius-sm);margin-bottom:10px;overflow:hidden}
.faq-q{
  width:100%;padding:16px 20px;background:none;border:none;text-align:left;
  font-size:.95rem;font-weight:600;color:var(--c-text);cursor:pointer;
  display:flex;justify-content:space-between;align-items:center;font-family:inherit
}
.faq-arrow{transition:transform .3s;font-size:.8rem;color:var(--c-text-light)}
.faq-item.open .faq-arrow{transform:rotate(180deg)}
.faq-a{padding:0 20px;max-height:0;overflow:hidden;transition:all .3s ease;font-size:.9rem;color:var(--c-text-light);line-height:1.8}
.faq-item.open .faq-a{padding:0 20px 18px;max-height:400px}
.faq-a p{margin:0}

/* --- 合规声明 --- */
.compliance{padding:40px 24px;background:#FFF8E1}
.compliance-box{
  max-width:800px;margin:0 auto;border-left:4px solid #C8922B;
  padding:16px 24px;background:#FFFDE7;border-radius:0 var(--radius-sm) var(--radius-sm) 0
}
.compliance-box h4{font-size:.95rem;color:#795548;margin-bottom:8px}
.compliance-box p{font-size:.82rem;color:#8D6E63;line-height:1.9;margin:0}

/* --- PRICING --- */
.pricing{background:#fff}
.pricing-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:900px;margin:0 auto
}
.pricing-card{
  background:var(--c-card);border-radius:var(--radius);padding:36px 28px;
  box-shadow:var(--shadow);border:1px solid var(--c-border);
  text-align:center;position:relative;transition:all .3s
}
.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pricing-card-popular{
  border-color:var(--c-primary);box-shadow:0 8px 30px rgba(26,82,118,.15);
  transform:scale(1.05)
}
.pricing-badge{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--c-primary);color:#fff;padding:4px 16px;border-radius:12px;
  font-size:.75rem;font-weight:600
}
.pricing-name{font-size:1.1rem;font-weight:600;color:var(--c-text-light);margin-bottom:12px}
.pricing-price{margin-bottom:20px}
.price-num{font-size:2.5rem;font-weight:900;color:var(--c-primary)}
.price-period{font-size:.9rem;color:var(--c-text-light)}
.pricing-features{text-align:left;margin-bottom:24px}
.pricing-features li{
  padding:8px 0;border-bottom:1px solid var(--c-border);font-size:.9rem;
  display:flex;align-items:center;gap:8px
}
.pricing-features li::before{content:'✓';color:var(--c-primary);font-weight:700}

/* --- CTA --- */
.cta{background:linear-gradient(135deg,var(--c-primary) 0%,#0e3a55 100%);color:#fff}
.cta-inner{text-align:center;padding:60px 0}
.cta h2{font-size:2rem;font-weight:700;margin-bottom:12px}
.cta p{font-size:1.1rem;margin-bottom:32px;opacity:.9}
.cta-actions{display:flex;gap:20px;justify-content:center;flex-wrap:wrap}

/* --- PAGE HEADER --- */
.page-header{
  padding:120px 0 40px;background:linear-gradient(135deg,#e3edf5,#f7f9fc);
  text-align:center
}
.page-header h1{font-size:2.2rem;font-weight:700;margin-bottom:8px}
.page-header p{color:var(--c-text-light);font-size:1.05rem}

/* --- SERVICE DETAIL --- */
.service-detail-header{
  display:flex;align-items:center;gap:20px;margin-bottom:36px
}
.service-detail-icon{font-size:3rem}
.service-detail-header h2{font-size:1.6rem;font-weight:700;margin-bottom:4px}
.service-detail-header p{color:var(--c-text-light)}
.service-sub-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-sub-card{
  background:var(--c-card);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow);border:1px solid var(--c-border);transition:all .3s
}
.service-sub-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.service-sub-card h4{font-size:1rem;font-weight:700;margin-bottom:8px}
.service-sub-card p{font-size:.85rem;color:var(--c-text-light);line-height:1.6}

/* --- CASES PAGE --- */
.cases-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:24px}
.case-card-full{
  background:var(--c-card);border-radius:var(--radius);padding:32px;
  box-shadow:var(--shadow);border:1px solid var(--c-border)
}
.case-tag-wrap{display:flex;gap:8px;margin-bottom:14px}
.tag{
  display:inline-block;padding:4px 12px;border-radius:12px;
  font-size:.75rem;font-weight:500
}
.tag-debt{background:rgba(26,82,118,.1);color:var(--c-primary)}
.tag-status{background:rgba(192,57,43,.1);color:var(--c-accent)}
.case-card-full h3{font-size:1.15rem;font-weight:700;margin-bottom:12px}
.case-detail-meta{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.case-detail-meta div{font-size:.85rem;color:var(--c-text-light)}
.case-detail-desc{font-size:.9rem;color:var(--c-text-light);line-height:1.7}
.case-placeholder{opacity:.6;border-style:dashed}

/* --- CASE FILTER & GRID --- */
.case-filter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:40px}
.filter-btn{
  padding:8px 22px;border:2px solid var(--c-border);border-radius:25px;
  background:var(--c-card);font-family:inherit;font-size:.85rem;font-weight:500;
  cursor:pointer;transition:all .3s;color:var(--c-text-light)
}
.filter-btn:hover{border-color:var(--c-primary);color:var(--c-primary)}
.filter-btn.active{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}
.cases-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-bottom:40px}
.case-item{
  background:var(--c-card);border-radius:var(--radius);padding:28px;
  box-shadow:var(--shadow);border:1px solid var(--c-border);
  transition:transform .3s,box-shadow .3s;position:relative
}
.case-item:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.case-item .case-badge{
  display:inline-block;background:rgba(26,82,118,.1);color:var(--c-primary);
  font-size:.75rem;font-weight:600;padding:3px 12px;border-radius:12px;margin-bottom:12px
}
.case-item h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.case-item p{font-size:.85rem;color:var(--c-text-light);line-height:1.7;margin-bottom:14px}
.case-item-meta{display:flex;flex-wrap:wrap;gap:10px;font-size:.8rem;color:var(--c-text-light)}
.case-status{font-size:.75rem;padding:2px 10px;border-radius:10px;font-weight:500}
.case-status-ongoing{background:rgba(212,160,23,.15);color:#b8860b}
.case-status-done{background:rgba(39,174,96,.12);color:#27ae60}
.case-privacy-notice{
  text-align:center;padding:16px;font-size:.8rem;color:var(--c-text-light);
  background:rgba(26,82,118,.05);border-radius:var(--radius-sm);margin-top:20px
}

/* --- FOOTER --- */
.footer{background:#1a1a2e;color:rgba(255,255,255,.8);padding:60px 0 0}
.footer-inner{display:grid;grid-template-columns:2fr 3fr;gap:40px}
.footer-brand .logo{color:#fff;margin-bottom:16px}
.footer-brand p{font-size:.85rem;line-height:1.7;margin-bottom:20px;opacity:.7}
.footer-social{display:flex;gap:12px}
.social-link{font-size:1.2rem;opacity:.7;transition:opacity .3s}
.social-link:hover{opacity:1}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.footer-col h4{color:#fff;font-size:.95rem;font-weight:600;margin-bottom:16px}
.footer-col a,.footer-col p{display:block;font-size:.85rem;margin-bottom:10px;opacity:.7;transition:opacity .3s}
.footer-col a:hover{opacity:1}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding:20px 0;text-align:center}
.footer-bottom p{font-size:.8rem;opacity:.5}

/* --- MOBILE --- */
@media(max-width:768px){
  .nav-links{
    position:fixed;top:var(--nav-h);left:0;right:0;
    background:#fff;flex-direction:column;padding:16px 24px;
    gap:0;box-shadow:0 4px 20px rgba(0,0,0,.1);
    transform:translateY(-100%);opacity:0;
    transition:all .3s;pointer-events:none
  }
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:all}
  .nav-links a{padding:12px 0;border-bottom:1px solid var(--c-border)}
  .hamburger{display:flex}
  .nav-btn{display:none}
  .hero-inner{grid-template-columns:1fr}
  .hero-content h1{font-size:2rem}
  .hero-stats{gap:16px}
  .hero-actions{justify-content:center}
  .hero-desc{margin-left:auto;margin-right:auto}
  .hero-stats{justify-content:center}
  .hero{text-align:center}
  .services-grid,.why-grid,.pricing-grid,.service-sub-grid,.ai-grid{grid-template-columns:1fr}
  .case-showcase{grid-template-columns:1fr}
  .process-steps{flex-direction:column}
  .process-arrow{transform:rotate(90deg)}
  .pricing-card-popular{transform:none}
  .footer-inner{grid-template-columns:1fr}
  .footer-links{grid-template-columns:1fr 1fr}
  .section{padding:50px 0}
  .section-header h2{font-size:1.6rem}
  .cta-actions{flex-direction:column;align-items:center}
  .calc-form{grid-template-columns:1fr}
  .calc-wrapper{padding:24px}
}

@media(max-width:480px){
  .hero-content h1{font-size:1.6rem}
  .hero-stats{gap:12px}
  .stat-num{font-size:1.4rem}
  .pricing-card{padding:24px 20px}
  .footer-links{grid-template-columns:1fr}
}