/*
   Template: dx — 潮汐 Teal Tide
   Style: Swiss / Editorial (minimalist, asymmetric, large whitespace)
   Colors: Deep Teal #0F766E + Coral CTA #FB7185 + Light BG #F8FAFC
   Font: System fallback (Segoe UI / PingFang SC / Microsoft YaHei)
   CSS Prefix: dx
*/
:root{
  --dx-teal:#0F766E;--dx-teal-light:#14B8A6;--dx-teal-dark:#115E59;
  --dx-coral:#FB7185;--dx-coral-light:#FDA4AF;--dx-coral-dark:#E11D48;
  --dx-bg:#F8FAFC;--dx-bg-alt:#F1F5F9;--dx-bg-card:#FFFFFF;
  --dx-text:#0F172A;--dx-text-sec:#475569;--dx-text-muted:#94A3B8;
  --dx-border:#E2E8F0;--dx-border-light:#F1F5F9;
  --dx-radius:0;--dx-radius-sm:0;--dx-radius-lg:0;
  --dx-shadow:0 1px 3px rgba(15,23,42,.06);--dx-shadow-lg:0 8px 30px rgba(15,23,42,.08);
  --dx-transition:all .4s cubic-bezier(.16,1,.3,1);
  --dx-font-heading:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --dx-font-body:"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
  --dx-font-mono:"Cascadia Code","Consolas",monospace;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--dx-font-body);background:var(--dx-bg);color:var(--dx-text);line-height:1.75;overflow-x:hidden;letter-spacing:-.01em}
a{color:var(--dx-teal);text-decoration:none;transition:var(--dx-transition)}
a:hover{color:var(--dx-coral)}
img{max-width:100%;height:auto;display:block}
ul{list-style:none}

/* Container */
.dx-container{max-width:1280px;margin:0 auto;padding:0 32px}

/* ========== NAV — Editorial top bar ========== */
.dx-nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(248,250,252,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--dx-border);transition:var(--dx-transition)}
.dx-nav-inner{display:flex;align-items:center;height:72px;gap:32px}
.dx-logo{display:flex;align-items:center;gap:10px;font-family:var(--dx-font-heading);font-weight:800;font-size:1.15rem;color:var(--dx-text);letter-spacing:-.03em;flex-shrink:0}
.dx-logo-mark{width:32px;height:32px;background:var(--dx-teal);display:flex;align-items:center;justify-content:center;color:#fff;flex-shrink:0;border-radius:0}
.dx-logo-mark svg{width:18px;height:18px}
.dx-nav-links{display:flex;align-items:center;gap:36px;flex:1;justify-content:center}
.dx-nav-links li{display:flex;align-items:center}
.dx-nav-links a{font-size:.78rem;font-weight:600;color:var(--dx-text-sec);text-transform:uppercase;letter-spacing:.12em;white-space:nowrap;position:relative;padding:4px 0}
.dx-nav-links a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--dx-coral);transition:width .3s ease}
.dx-nav-links a:hover{color:var(--dx-text)}
.dx-nav-links a:hover::after{width:100%}
.dx-nav-cta{display:inline-flex;align-items:center;gap:8px;padding:12px 28px;background:var(--dx-coral);color:#fff;font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.12em;cursor:pointer;flex-shrink:0;white-space:nowrap;transition:var(--dx-transition)}
.dx-nav-cta:hover{background:var(--dx-coral-dark);color:#fff;transform:translateY(-2px)}
.dx-mobile-btn{display:none;background:none;border:1px solid var(--dx-border);cursor:pointer;color:var(--dx-text);padding:8px;flex-shrink:0}

/* ========== HERO — Editorial asymmetric ========== */
.dx-hero{padding:140px 0 100px;position:relative;overflow:hidden}
.dx-hero::before{content:'';position:absolute;top:0;right:0;width:45%;height:100%;background:linear-gradient(135deg,rgba(20,184,166,.05),rgba(251,113,133,.05));z-index:0}
.dx-hero .dx-container{position:relative;z-index:1}
.dx-hero-badge{display:inline-flex;align-items:center;gap:10px;padding:6px 0;font-size:.72rem;font-weight:700;color:var(--dx-teal);text-transform:uppercase;letter-spacing:.2em;margin-bottom:32px;border-top:1px solid var(--dx-teal);border-bottom:1px solid var(--dx-teal);padding:8px 0}
.dx-ping{width:6px;height:6px;background:var(--dx-coral);border-radius:50%;animation:dx-pulse 2s infinite}
@keyframes dx-pulse{0%,100%{opacity:1}50%{opacity:.3}}
.dx-hero h1{font-family:var(--dx-font-heading);font-size:4.5rem;font-weight:800;line-height:1.02;letter-spacing:-.04em;margin-bottom:28px;max-width:900px}
.dx-hero h1 .dx-em{color:var(--dx-teal)}
.dx-hero h1 .dx-coral-em{color:var(--dx-coral)}
.dx-hero-lead{font-size:1.15rem;color:var(--dx-text-sec);max-width:560px;margin-bottom:40px;line-height:1.7}
.dx-hero-actions{display:flex;gap:20px;flex-wrap:wrap;margin-bottom:60px}
.dx-btn-primary{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;background:var(--dx-coral);color:#fff;font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;cursor:pointer;transition:var(--dx-transition)}
.dx-btn-primary:hover{background:var(--dx-coral-dark);color:#fff;transform:translateY(-3px);box-shadow:0 10px 30px rgba(251,113,133,.3)}
.dx-btn-outline{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;background:transparent;color:var(--dx-text);font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;border:1px solid var(--dx-text);cursor:pointer;transition:var(--dx-transition)}
.dx-btn-outline:hover{background:var(--dx-text);color:#fff;transform:translateY(-3px)}
.dx-hero-stats{display:flex;gap:48px;flex-wrap:wrap;border-top:1px solid var(--dx-border);padding-top:32px}
.dx-stat{display:flex;flex-direction:column;gap:4px}
.dx-stat-val{font-family:var(--dx-font-heading);font-size:2rem;font-weight:800;letter-spacing:-.03em;color:var(--dx-text)}
.dx-stat-val .dx-unit{font-size:1rem;color:var(--dx-coral)}
.dx-stat-lbl{font-size:.7rem;color:var(--dx-text-muted);text-transform:uppercase;letter-spacing:.15em;font-weight:600}

/* ========== TRUST BAR ========== */
.dx-trust{border-top:1px solid var(--dx-border);border-bottom:1px solid var(--dx-border);padding:20px 0;background:var(--dx-bg-alt)}
.dx-trust-inner{display:flex;align-items:center;justify-content:center;gap:40px;flex-wrap:wrap}
.dx-trust-item{display:flex;align-items:center;gap:8px;font-size:.72rem;color:var(--dx-text-sec);text-transform:uppercase;letter-spacing:.1em;font-weight:600}
.dx-trust-item svg{color:var(--dx-teal)}

/* ========== SECTION ========== */
.dx-section{padding:120px 0}
.dx-section-alt{background:var(--dx-bg-alt)}
.dx-sec-header{margin-bottom:64px;max-width:720px}
.dx-sec-tag{display:inline-block;font-size:.72rem;font-weight:700;color:var(--dx-coral);text-transform:uppercase;letter-spacing:.2em;margin-bottom:16px;position:relative;padding-left:32px}
.dx-sec-tag::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:20px;height:1px;background:var(--dx-coral)}
.dx-sec-header h2{font-family:var(--dx-font-heading);font-size:2.8rem;font-weight:800;letter-spacing:-.03em;line-height:1.1;margin-bottom:16px}
.dx-sec-header p{color:var(--dx-text-sec);font-size:1.05rem;line-height:1.7}
.dx-sec-header.center{text-align:center;margin:0 auto 64px}
.dx-sec-header.center .dx-sec-tag{padding-left:32px}

/* ========== FEATURES — Editorial list ========== */
.dx-features{display:grid;grid-template-columns:1fr;gap:0}
.dx-feat{display:grid;grid-template-columns:80px 1fr 1fr;gap:32px;padding:40px 0;border-top:1px solid var(--dx-border);align-items:start;transition:var(--dx-transition)}
.dx-feat:last-child{border-bottom:1px solid var(--dx-border)}
.dx-feat:hover{padding-left:16px}
.dx-feat-num{font-family:var(--dx-font-mono);font-size:.85rem;color:var(--dx-coral);font-weight:600;letter-spacing:.1em}
.dx-feat-content h3{font-family:var(--dx-font-heading);font-size:1.5rem;font-weight:700;letter-spacing:-.02em;margin-bottom:12px}
.dx-feat-content p{color:var(--dx-text-sec);line-height:1.7}
.dx-feat-icon{width:48px;height:48px;border:1px solid var(--dx-border);display:flex;align-items:center;justify-content:center;color:var(--dx-teal);transition:var(--dx-transition)}
.dx-feat:hover .dx-feat-icon{background:var(--dx-teal);color:#fff;border-color:var(--dx-teal)}
.dx-feat-icon svg{width:22px;height:22px}

/* ========== SERVICES — Editorial cards ========== */
.dx-svc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--dx-border)}
.dx-svc-card{background:var(--dx-bg-card);padding:40px;transition:var(--dx-transition);position:relative;overflow:hidden}
.dx-svc-card:hover{background:var(--dx-bg)}
.dx-svc-img{margin:-40px -40px 32px;overflow:hidden;height:240px}
.dx-svc-img img{width:100%;height:100%;object-fit:cover;transition:var(--dx-transition)}
.dx-svc-card:hover .dx-svc-img img{transform:scale(1.05)}
.dx-svc-card h3{font-family:var(--dx-font-heading);font-size:1.4rem;font-weight:700;letter-spacing:-.02em;margin-bottom:12px}
.dx-svc-card p{color:var(--dx-text-sec);margin-bottom:20px;line-height:1.7}
.dx-svc-link{display:inline-flex;align-items:center;gap:6px;font-size:.78rem;font-weight:700;color:var(--dx-teal);text-transform:uppercase;letter-spacing:.12em;padding-bottom:4px;border-bottom:1px solid var(--dx-teal);transition:var(--dx-transition)}
.dx-svc-link:hover{color:var(--dx-coral);border-color:var(--dx-coral);gap:12px}

/* ========== ABOUT — Editorial split ========== */
.dx-about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}
.dx-about-img{position:relative;overflow:hidden}
.dx-about-img img{width:100%;height:auto}
.dx-about-img::before{content:'';position:absolute;top:24px;left:24px;right:-24px;bottom:-24px;border:1px solid var(--dx-coral);z-index:-1}
.dx-about-stat{position:absolute;bottom:24px;left:-24px;background:var(--dx-text);color:#fff;padding:24px 32px}
.dx-about-stat-num{font-family:var(--dx-font-heading);font-size:2rem;font-weight:800;letter-spacing:-.03em;display:block}
.dx-about-stat-lbl{font-size:.7rem;text-transform:uppercase;letter-spacing:.15em;opacity:.7}
.dx-about-text h2{font-family:var(--dx-font-heading);font-size:2.4rem;font-weight:800;letter-spacing:-.03em;line-height:1.15;margin-bottom:24px}
.dx-about-text p{color:var(--dx-text-sec);margin-bottom:16px;line-height:1.8}
.dx-link{display:inline-flex;align-items:center;gap:6px;font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;color:var(--dx-text);border-bottom:1px solid var(--dx-text);padding-bottom:4px;transition:var(--dx-transition)}
.dx-link:hover{color:var(--dx-coral);border-color:var(--dx-coral);gap:12px}

/* ========== STEPS — Editorial timeline ========== */
.dx-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--dx-border)}
.dx-step{padding:48px 32px 48px 0;border-right:1px solid var(--dx-border);position:relative;transition:var(--dx-transition)}
.dx-step:last-child{border-right:none}
.dx-step:hover{background:var(--dx-bg-alt)}
.dx-step-num{font-family:var(--dx-font-mono);font-size:.75rem;color:var(--dx-coral);font-weight:700;letter-spacing:.1em;margin-bottom:20px;display:block}
.dx-step h3{font-family:var(--dx-font-heading);font-size:1.2rem;font-weight:700;letter-spacing:-.02em;margin-bottom:10px}
.dx-step p{font-size:.9rem;color:var(--dx-text-sec);line-height:1.6}

/* ========== TESTIMONIALS — Editorial quotes ========== */
.dx-testi-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--dx-border)}
.dx-testi-card{background:var(--dx-bg-card);padding:40px;display:flex;flex-direction:column;transition:var(--dx-transition)}
.dx-testi-card:hover{background:var(--dx-bg-alt)}
.dx-testi-quote{font-family:var(--dx-font-heading);font-size:3rem;color:var(--dx-coral);line-height:1;margin-bottom:16px;font-weight:800}
.dx-testi-card p{font-size:.95rem;color:var(--dx-text);line-height:1.7;margin-bottom:24px;font-style:italic;flex:1}
.dx-testi-author{display:flex;align-items:center;gap:12px;padding-top:20px;border-top:1px solid var(--dx-border)}
.dx-avatar{width:40px;height:40px;background:var(--dx-teal);color:#fff;display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:800;flex-shrink:0;border-radius:0}
.dx-testi-author strong{display:block;font-size:.9rem;letter-spacing:-.01em}
.dx-testi-author span{font-size:.75rem;color:var(--dx-text-muted);text-transform:uppercase;letter-spacing:.1em}

/* ========== FAQ — Editorial accordion ========== */
.dx-faq-layout{display:grid;grid-template-columns:1fr 1.5fr;gap:80px;align-items:start}
.dx-faq-side h2{font-family:var(--dx-font-heading);font-size:2.4rem;font-weight:800;letter-spacing:-.03em;margin-bottom:16px;line-height:1.15}
.dx-faq-side p{color:var(--dx-text-sec)}
.dx-faq-item{border-top:1px solid var(--dx-border);transition:var(--dx-transition)}
.dx-faq-item:last-child{border-bottom:1px solid var(--dx-border)}
.dx-faq-q{display:flex;align-items:center;justify-content:space-between;padding:24px 0;cursor:pointer;font-weight:700;font-size:1rem;letter-spacing:-.01em;transition:var(--dx-transition)}
.dx-faq-q:hover{color:var(--dx-coral)}
.dx-faq-q svg{flex-shrink:0;transition:transform .3s}
.dx-faq-item.active .dx-faq-q{color:var(--dx-teal)}
.dx-faq-item.active .dx-faq-q svg{transform:rotate(45deg)}
.dx-faq-a{padding:0 0 24px;max-height:0;overflow:hidden;transition:all .4s ease;font-size:.92rem;color:var(--dx-text-sec);line-height:1.7}
.dx-faq-item.active .dx-faq-a{max-height:300px}

/* ========== RECOMMEND ========== */
.dx-recommend{padding:80px 0;border-top:1px solid var(--dx-border)}
.dx-recommend-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:1px;background:var(--dx-border)}
.dx-recommend-grid a{display:block;padding:16px 20px;background:var(--dx-bg-card);font-size:.82rem;color:var(--dx-text-sec);transition:var(--dx-transition)}
.dx-recommend-grid a:hover{background:var(--dx-text);color:#fff;padding-left:28px}

/* ========== CTA ========== */
.dx-cta-sec{padding:120px 0;background:var(--dx-text);color:#fff;position:relative;overflow:hidden}
.dx-cta-sec::before{content:'';position:absolute;top:0;left:0;width:50%;height:1px;background:var(--dx-coral)}
.dx-cta-sec::after{content:'';position:absolute;bottom:0;right:0;width:50%;height:1px;background:var(--dx-teal-light)}
.dx-cta-box{text-align:center;max-width:720px;margin:0 auto}
.dx-cta-box h2{font-family:var(--dx-font-heading);font-size:3rem;font-weight:800;letter-spacing:-.03em;margin-bottom:20px;line-height:1.1}
.dx-cta-box p{color:rgba(255,255,255,.7);font-size:1.05rem;margin-bottom:40px}
.dx-cta-box .dx-btn-primary{background:var(--dx-coral)}
.dx-cta-box .dx-btn-primary:hover{background:var(--dx-coral-dark)}
.dx-cta-box .dx-btn-outline{color:#fff;border-color:rgba(255,255,255,.3)}
.dx-cta-box .dx-btn-outline:hover{background:#fff;color:var(--dx-text);border-color:#fff}

/* ========== FOOTER ========== */
.dx-footer{background:var(--dx-bg-alt);border-top:1px solid var(--dx-border);padding:64px 0 32px}
.dx-footer-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px;padding-bottom:48px;border-bottom:1px solid var(--dx-border)}
.dx-footer-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.1rem;letter-spacing:-.03em;margin-bottom:16px}
.dx-footer-desc{font-size:.85rem;color:var(--dx-text-sec);line-height:1.7;max-width:320px}
.dx-footer-nav h4{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--dx-coral);margin-bottom:16px}
.dx-footer-nav ul{display:flex;flex-direction:column;gap:10px}
.dx-footer-nav a{font-size:.85rem;color:var(--dx-text-sec)}
.dx-footer-nav a:hover{color:var(--dx-text)}
.dx-footer-bottom{display:flex;justify-content:space-between;align-items:center;font-size:.75rem;color:var(--dx-text-muted);text-transform:uppercase;letter-spacing:.1em}
.dx-footer-bottom a{color:inherit}

/* ========== PAGE HERO ========== */
.dx-page-hero{padding:140px 0 80px;border-bottom:1px solid var(--dx-border)}
.dx-page-hero h1{font-family:var(--dx-font-heading);font-size:3.5rem;font-weight:800;letter-spacing:-.03em;margin-bottom:16px;line-height:1.1}
.dx-page-hero p{color:var(--dx-text-sec);font-size:1.1rem;max-width:560px}

/* ========== CONTACT PAGE ========== */
.dx-contact-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 20px;position:relative;overflow:hidden;background:var(--dx-bg)}
.dx-contact-wrap::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at top right,rgba(20,184,166,.08),transparent 50%),radial-gradient(ellipse at bottom left,rgba(251,113,133,.08),transparent 50%);z-index:0}
.dx-contact-inner{background:var(--dx-bg-card);border:1px solid var(--dx-border);padding:56px 48px;max-width:560px;width:100%;text-align:left;position:relative;z-index:1;box-shadow:var(--dx-shadow-lg)}
.dx-contact-inner .dx-sec-tag{margin-bottom:24px}
.dx-contact-inner h2{font-family:var(--dx-font-heading);font-size:2rem;font-weight:800;letter-spacing:-.03em;margin-bottom:12px;line-height:1.15}
.dx-contact-inner>p{color:var(--dx-text-sec);font-size:.95rem;margin-bottom:36px}
.dx-contact-features{display:flex;flex-direction:column;gap:0;margin-bottom:36px}
.dx-contact-feat{display:flex;align-items:flex-start;gap:16px;padding:20px 0;border-top:1px solid var(--dx-border);transition:var(--dx-transition)}
.dx-contact-feat:last-child{border-bottom:1px solid var(--dx-border)}
.dx-contact-feat:hover{padding-left:12px}
.dx-contact-feat-num{font-family:var(--dx-font-mono);font-size:.75rem;color:var(--dx-coral);font-weight:700;letter-spacing:.1em;padding-top:4px;flex-shrink:0}
.dx-contact-feat-text strong{display:block;font-size:1rem;font-weight:700;margin-bottom:4px;letter-spacing:-.01em}
.dx-contact-feat-text span{font-size:.82rem;color:var(--dx-text-sec)}
.dx-contact-cta{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;background:var(--dx-coral);color:#fff;font-weight:700;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;cursor:pointer;transition:var(--dx-transition);width:100%;justify-content:center}
.dx-contact-cta:hover{background:var(--dx-coral-dark);color:#fff;transform:translateY(-2px)}
.dx-contact-timer{margin-top:20px;font-size:.75rem;color:var(--dx-text-muted);text-align:center;text-transform:uppercase;letter-spacing:.1em}
.dx-contact-timer span{color:var(--dx-coral);font-weight:700;font-family:var(--dx-font-mono);font-size:1rem}

/* ========== 404 ========== */
.dx-404{min-height:100vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:40px 20px}
.dx-404 h1{font-family:var(--dx-font-heading);font-size:10rem;font-weight:800;letter-spacing:-.05em;color:var(--dx-teal);line-height:1}
.dx-404 h2{font-size:1.5rem;font-weight:700;margin:20px 0 12px;letter-spacing:-.02em}
.dx-404 p{color:var(--dx-text-sec);margin-bottom:32px}

/* ========== SCROLL ANIM ========== */
.dx-reveal{opacity:0;transform:translateY(40px);transition:all .8s cubic-bezier(.16,1,.3,1)}
.dx-reveal.visible{opacity:1;transform:translateY(0)}

/* ========== RESPONSIVE ========== */
@media(max-width:1024px){
  .dx-hero h1{font-size:3.2rem}
  .dx-feat{grid-template-columns:60px 1fr;gap:24px}
  .dx-feat-icon{display:none}
  .dx-svc-grid{grid-template-columns:1fr}
  .dx-about-grid{grid-template-columns:1fr;gap:48px}
  .dx-steps{grid-template-columns:1fr 1fr}
  .dx-step:nth-child(2){border-right:none}
  .dx-step:nth-child(1),.dx-step:nth-child(2){border-bottom:1px solid var(--dx-border)}
  .dx-testi-grid{grid-template-columns:1fr}
  .dx-faq-layout{grid-template-columns:1fr;gap:40px}
  .dx-footer-top{grid-template-columns:1fr 1fr;gap:32px}
}
@media(max-width:768px){
  .dx-nav-inner{height:60px;gap:16px}
  .dx-nav-links{display:none;position:fixed;top:60px;left:0;right:0;flex-direction:column;background:var(--dx-bg-card);border-bottom:1px solid var(--dx-border);padding:20px;gap:0;z-index:999}
  .dx-nav-links.active{display:flex}
  .dx-nav-links li{border-bottom:1px solid var(--dx-border-light)}
  .dx-nav-links li:last-child{border-bottom:none}
  .dx-nav-links a{display:block;padding:14px 0}
  .dx-nav-cta{display:none}
  .dx-mobile-btn{display:block}
  .dx-hero{padding:100px 0 60px}
  .dx-hero h1{font-size:2.2rem}
  .dx-hero-lead{font-size:1rem}
  .dx-hero-actions{flex-direction:column}
  .dx-btn-primary,.dx-btn-outline{width:100%;justify-content:center}
  .dx-hero-stats{gap:24px}
  .dx-stat-val{font-size:1.5rem}
  .dx-feat{grid-template-columns:1fr;gap:16px}
  .dx-feat-num{font-size:.75rem}
  .dx-feat-content h3{font-size:1.2rem}
  .dx-steps{grid-template-columns:1fr}
  .dx-step{border-right:none;border-bottom:1px solid var(--dx-border);padding:32px 0}
  .dx-step:last-child{border-bottom:none}
  .dx-sec-header h2{font-size:1.8rem}
  .dx-section{padding:60px 0}
  .dx-cta-box h2{font-size:2rem}
  .dx-footer-top{grid-template-columns:1fr;gap:32px}
  .dx-footer-bottom{flex-direction:column;gap:12px;text-align:center}
  .dx-page-hero h1{font-size:2.2rem}
  .dx-contact-inner{padding:36px 24px}
}