/* =============================================
   长沙渡信科技 - Main Stylesheet
   Design: Deep Navy + Warm Gold
   ============================================= */

/* --- Reset & Base --- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;scroll-padding-top:80px}
body{font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;color:#1c1c1e;background:#faf8f5;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none;color:inherit}
ul{list-style:none}
:focus-visible{outline:2px solid #c9a04a;outline-offset:2px}

/* --- CSS Variables --- */
:root{
  --navy:#0b1b3a;
  --navy-light:#132b54;
  --navy-mid:#1c3a6b;
  --gold:#c9a04a;
  --gold-light:#e0c078;
  --gold-pale:#f0e0b8;
  --terra:#e07a4f;
  --ivory:#faf8f5;
  --warm-white:#f5f0e8;
  --charcoal:#1c1c1e;
  --muted:#6b7280;
  --border:#e5ddd0;
  --shadow:0 4px 24px rgba(11,27,58,0.08);
  --shadow-lg:0 12px 48px rgba(11,27,58,0.12);
  --radius:12px;
  --radius-sm:8px;
  --transition:.35s cubic-bezier(.25,.46,.45,.94);
  --section-pad:clamp(60px,10vw,140px);
  --container:1200px;
  --nav-h:72px;
}

/* --- Container --- */
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 clamp(16px,4vw,40px)}

/* --- Preloader --- */
#preloader{position:fixed;inset:0;z-index:9999;background:var(--navy);display:flex;align-items:center;justify-content:center;transition:opacity .6s,visibility .6s}
#preloader.hide{opacity:0;visibility:hidden;pointer-events:none}
.loader-dot{width:12px;height:12px;background:var(--gold);border-radius:50%;margin:0 6px;animation:loaderPulse 1.2s ease-in-out infinite}
.loader-dot:nth-child(2){animation-delay:.2s}
.loader-dot:nth-child(3){animation-delay:.4s}
@keyframes loaderPulse{
  0%,80%,100%{transform:scale(.6);opacity:.3}
  40%{transform:scale(1);opacity:1}
}

/* --- Navigation --- */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;height:var(--nav-h);background:rgba(11,27,58,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid rgba(201,160,74,.15);transition:var(--transition)}
.nav.scrolled{background:rgba(11,27,58,.97);box-shadow:0 2px 20px rgba(0,0,0,.2)}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:100%}
.nav-logo{display:flex;align-items:center;gap:10px;font-size:1.3rem;font-weight:700;color:#fff;letter-spacing:.5px}
.nav-logo .logo-dot{width:32px;height:32px;background:linear-gradient(135deg,var(--gold),var(--gold-light));border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--navy);font-weight:900}
.nav-links{display:flex;gap:clamp(12px,2vw,28px);align-items:center}
.nav-links a{color:rgba(255,255,255,.75);font-size:.875rem;font-weight:500;transition:var(--transition);position:relative;padding:4px 0}
.nav-links a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--gold);transition:var(--transition)}
.nav-links a:hover{color:#fff}
.nav-links a:hover::after{width:100%}
.nav-cta{background:var(--gold);color:var(--navy)!important;padding:8px 20px!important;border-radius:50px;font-weight:600!important;font-size:.85rem!important}
.nav-cta:hover{background:var(--gold-light)!important;color:var(--navy)!important}
.nav-cta::after{display:none!important}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:8px}
.nav-toggle span{width:26px;height:2px;background:#fff;border-radius:2px;transition:var(--transition)}
.nav-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.active span:nth-child(2){opacity:0;transform:scaleX(0)}
.nav-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* --- Hero / Banner --- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;background:var(--navy);overflow:hidden;padding-top:var(--nav-h)}
.hero-bg{position:absolute;inset:0}
.hero-grid{position:absolute;inset:0;background-image:
  linear-gradient(rgba(201,160,74,.05) 1px,transparent 1px),
  linear-gradient(90deg,rgba(201,160,74,.05) 1px,transparent 1px);
background-size:60px 60px}
.hero-particles{position:absolute;inset:0;overflow:hidden}
.hero-particle{position:absolute;width:4px;height:4px;background:var(--gold);border-radius:50%;opacity:.15;animation:particleFloat 12s infinite}
@keyframes particleFloat{
  0%,100%{transform:translateY(0) translateX(0);opacity:.15}
  25%{transform:translateY(-80px) translateX(20px);opacity:.3}
  50%{transform:translateY(-40px) translateX(-30px);opacity:.1}
  75%{transform:translateY(-120px) translateX(10px);opacity:.25}
}
.hero-glow{position:absolute;top:-30%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(201,160,74,.08) 0%,transparent 70%);border-radius:50%;pointer-events:none}
.hero-glow-2{position:absolute;bottom:-20%;left:-10%;width:400px;height:400px;background:radial-gradient(circle,rgba(224,122,79,.06) 0%,transparent 70%);border-radius:50%;pointer-events:none}
.hero .container{position:relative;z-index:2;padding-top:clamp(20px,4vw,60px);padding-bottom:clamp(40px,6vw,80px)}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(201,160,74,.12);border:1px solid rgba(201,160,74,.25);color:var(--gold-light);padding:8px 18px;border-radius:50px;font-size:.8rem;font-weight:500;margin-bottom:clamp(20px,3vw,36px);letter-spacing:1px;opacity:0;transform:translateY(20px);animation:fadeUp .8s forwards}
.hero h1{font-size:clamp(1.8rem,5vw,3.8rem);font-weight:800;line-height:1.2;color:#fff;margin-bottom:clamp(16px,2.5vw,28px);max-width:900px;opacity:0;transform:translateY(30px);animation:fadeUp .8s .1s forwards}
.hero h1 .highlight{background:linear-gradient(135deg,var(--gold-light),var(--gold));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero p{font-size:clamp(1rem,1.5vw,1.2rem);color:rgba(255,255,255,.7);max-width:620px;line-height:1.7;margin-bottom:clamp(28px,4vw,44px);opacity:0;transform:translateY(30px);animation:fadeUp .8s .2s forwards}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;opacity:0;transform:translateY(30px);animation:fadeUp .8s .3s forwards}
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;border-radius:50px;font-weight:600;font-size:.95rem;border:none;cursor:pointer;transition:var(--transition);position:relative;overflow:hidden}
.btn-primary{background:linear-gradient(135deg,var(--gold),var(--gold-light));color:var(--navy);box-shadow:0 4px 20px rgba(201,160,74,.3)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(201,160,74,.4)}
.btn-secondary{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.25)}
.btn-secondary:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4)}
.hero-scroll{position:absolute;bottom:clamp(16px,3vw,32px);left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;color:rgba(255,255,255,.4);font-size:.7rem;letter-spacing:2px;animation:fadeUp 1s .6s forwards;opacity:0}
.scroll-mouse{width:22px;height:34px;border:2px solid rgba(255,255,255,.3);border-radius:12px;position:relative}
.scroll-mouse::before{content:'';position:absolute;top:6px;left:50%;width:3px;height:8px;background:var(--gold);border-radius:3px;transform:translateX(-50%);animation:scrollWheel 2s infinite}
@keyframes scrollWheel{
  0%,100%{opacity:1;transform:translateX(-50%) translateY(0)}
  50%{opacity:.3;transform:translateX(-50%) translateY(10px)}
}

/* --- Section Shared --- */
.section{position:relative;padding:var(--section-pad) 0}
.section-dark{background:var(--navy);color:#fff}
.section-light{background:var(--ivory)}
.section-white{background:#fff}
.section-header{text-align:center;margin-bottom:clamp(36px,6vw,64px)}
.section-tag{display:inline-flex;align-items:center;gap:8px;background:rgba(201,160,74,.1);border:1px solid rgba(201,160,74,.2);color:var(--gold);padding:6px 16px;border-radius:50px;font-size:.75rem;font-weight:600;letter-spacing:1px;margin-bottom:16px;text-transform:uppercase}
.section-title{font-size:clamp(1.6rem,3.5vw,2.6rem);font-weight:800;line-height:1.25;margin-bottom:12px}
.section-dark .section-title{color:#fff}
.section-light .section-title,.section-white .section-title{color:var(--charcoal)}
.section-sub{font-size:clamp(.95rem,1.2vw,1.1rem);color:var(--muted);max-width:600px;margin:0 auto}
.section-dark .section-sub{color:rgba(255,255,255,.55)}

/* --- Services --- */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:clamp(16px,2.5vw,28px);position:relative;z-index:1}
.service-card{background:#fff;border-radius:var(--radius);padding:clamp(28px,3vw,40px);box-shadow:var(--shadow);transition:var(--transition);position:relative;overflow:hidden;border:1px solid var(--border)}
.service-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-light));transform:scaleX(0);transform-origin:left;transition:var(--transition)}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service-card:hover::before{transform:scaleX(1)}
.service-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:26px;margin-bottom:20px;background:linear-gradient(135deg,rgba(201,160,74,.1),rgba(201,160,74,.05));border:1px solid rgba(201,160,74,.15);color:var(--gold)}
.service-card h3{font-size:1.2rem;font-weight:700;margin-bottom:4px;color:var(--charcoal)}
.service-tagline{font-size:.85rem;color:var(--gold);font-weight:600;margin-bottom:12px}
.service-card p{font-size:.92rem;color:var(--muted);line-height:1.7}
.service-bg-pattern{position:absolute;right:-20px;bottom:-20px;width:120px;height:120px;opacity:.03;font-size:80px;pointer-events:none;color:var(--gold)}

/* --- Why Us --- */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(20px,3vw,32px)}
.why-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:clamp(28px,3vw,40px);transition:var(--transition);position:relative;overflow:hidden}
.why-card:hover{background:rgba(255,255,255,.07);border-color:rgba(201,160,74,.2);transform:translateY(-4px)}
.why-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:20px;background:rgba(201,160,74,.1);color:var(--gold)}
.why-card h3{font-size:1.15rem;font-weight:700;margin-bottom:4px;color:#fff}
.why-sub{font-size:.85rem;color:var(--gold);font-weight:600;margin-bottom:12px}
.why-card p{font-size:.9rem;color:rgba(255,255,255,.6);line-height:1.7}
.why-number{position:absolute;top:20px;right:24px;font-size:4rem;font-weight:800;color:rgba(255,255,255,.03);line-height:1;pointer-events:none}
.why-cta{margin-top:clamp(32px,5vw,52px);text-align:center}

/* --- Cases --- */
.cases-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:clamp(16px,2.5vw,28px)}
.case-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid var(--border);transition:var(--transition);position:relative}
.case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.case-image{height:180px;background:linear-gradient(135deg,var(--navy),var(--navy-light));display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.case-image .case-placeholder{font-size:48px;opacity:.2;color:var(--gold)}
.case-tag{position:absolute;top:16px;left:16px;background:var(--gold);color:var(--navy);padding:4px 12px;border-radius:50px;font-size:.7rem;font-weight:700;letter-spacing:.5px;z-index:1}
.case-body{padding:clamp(16px,2vw,28px)}
.case-body h3{font-size:1.1rem;font-weight:700;margin-bottom:8px;color:var(--charcoal)}
.case-body p{font-size:.88rem;color:var(--muted);line-height:1.6;margin-bottom:16px}
.case-stat{display:flex;align-items:baseline;gap:6px}
.case-stat-num{font-size:1.6rem;font-weight:800;color:var(--gold)}
.case-stat-label{font-size:.8rem;color:var(--muted)}
.case-clients{margin-top:clamp(28px,4vw,44px);text-align:center;padding:clamp(20px,3vw,36px);background:rgba(201,160,74,.05);border-radius:var(--radius);border:1px solid rgba(201,160,74,.1);font-size:.92rem;color:var(--muted)}
.case-clients strong{color:var(--charcoal)}

/* --- FAQ --- */
.faq-list{max-width:780px;margin:0 auto}
.faq-item{border-bottom:1px solid rgba(255,255,255,.1);padding:0}
.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:clamp(16px,2vw,24px) 0;background:none;border:none;color:#fff;font-size:clamp(.95rem,1.1vw,1.05rem);font-weight:600;cursor:pointer;text-align:left;transition:var(--transition);font-family:inherit}
.faq-question:hover{color:var(--gold-light)}
.faq-icon{width:28px;height:28px;border-radius:50%;border:1.5px solid rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:var(--transition);font-size:14px;color:rgba(255,255,255,.5)}
.faq-item.active .faq-icon{border-color:var(--gold);color:var(--gold);transform:rotate(45deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,padding .4s ease;padding:0}
.faq-answer-inner{padding-bottom:clamp(16px,2vw,24px);color:rgba(255,255,255,.65);font-size:.9rem;line-height:1.8}
.faq-item.active .faq-answer{max-height:400px}

/* --- Contact --- */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
.contact-info h3{font-size:clamp(1.4rem,2.5vw,2rem);font-weight:800;margin-bottom:16px}
.contact-info>p{font-size:.95rem;color:var(--muted);margin-bottom:32px;line-height:1.7}
.contact-methods{display:flex;flex-direction:column;gap:20px}
.contact-method{display:flex;align-items:center;gap:16px}
.contact-method-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:20px;background:rgba(201,160,74,.1);color:var(--gold);flex-shrink:0}
.contact-method-label{font-size:.78rem;color:var(--muted);margin-bottom:2px}
.contact-method-value{font-size:1.05rem;font-weight:600;color:var(--charcoal)}
.contact-method-value.phone{font-size:1.3rem;color:var(--terra);letter-spacing:1px}
.contact-form{background:var(--warm-white);border-radius:var(--radius);padding:clamp(24px,3vw,36px);border:1px solid var(--border)}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.82rem;font-weight:600;color:var(--charcoal);margin-bottom:6px}
.form-group input,.form-group textarea{width:100%;padding:12px 16px;border:1.5px solid var(--border);border-radius:var(--radius-sm);font-size:.92rem;font-family:inherit;background:#fff;transition:var(--transition);color:var(--charcoal)}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,160,74,.1)}
.form-group textarea{height:100px;resize:vertical}
.form-submit{width:100%;padding:14px;background:linear-gradient(135deg,var(--gold),var(--gold-light));color:var(--navy);border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:700;cursor:pointer;transition:var(--transition)}
.form-submit:hover{transform:translateY(-2px);box-shadow:0 4px 20px rgba(201,160,74,.3)}

/* --- Footer --- */
.footer{background:var(--navy);border-top:1px solid rgba(255,255,255,.06);padding:clamp(32px,4vw,48px) 0}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:clamp(20px,3vw,40px)}
.footer-brand .nav-logo{margin-bottom:12px}
.footer-brand p{font-size:.85rem;color:rgba(255,255,255,.5);line-height:1.7;max-width:320px}
.footer-col h4{color:#fff;font-size:.9rem;font-weight:600;margin-bottom:16px}
.footer-col a{display:block;color:rgba(255,255,255,.5);font-size:.85rem;margin-bottom:10px;transition:var(--transition)}
.footer-col a:hover{color:var(--gold-light)}
.footer-bottom{margin-top:clamp(24px,3vw,36px);padding-top:clamp(16px,2vw,24px);border-top:1px solid rgba(255,255,255,.06);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.8rem;color:rgba(255,255,255,.35)}
.footer-bottom a{color:rgba(255,255,255,.35);font-size:.8rem;transition:var(--transition)}
.footer-bottom a:hover{color:var(--gold-light)}

/* --- WeChat Float --- */
.wx-float{position:fixed;right:clamp(8px,2vw,24px);bottom:120px;z-index:900;display:flex;flex-direction:column;align-items:center;gap:8px;opacity:.7;transition:var(--transition);cursor:pointer}
.wx-float:hover{opacity:1}
.wx-float-btn{width:54px;height:54px;border-radius:50%;background:linear-gradient(135deg,#07c160,#06ad56);border:none;color:#fff;font-size:26px;cursor:pointer;box-shadow:0 4px 16px rgba(7,193,96,.3);transition:var(--transition);display:flex;align-items:center;justify-content:center}
.wx-float-btn:hover{transform:scale(1.08);box-shadow:0 6px 24px rgba(7,193,96,.4)}
.wx-float-label{font-size:.65rem;color:rgba(255,255,255,.6);writing-mode:vertical-rl;letter-spacing:2px;background:rgba(0,0,0,.5);backdrop-filter:blur(8px);padding:6px 4px;border-radius:4px}
.wx-float-popup{position:absolute;right:68px;bottom:0;background:#fff;border-radius:12px;box-shadow:0 8px 40px rgba(0,0,0,.2);padding:16px;display:none;min-width:180px}
.wx-float-popup.show{display:block;animation:popIn .3s ease}
@keyframes popIn{0%{opacity:0;transform:translateX(10px) scale(.95)}100%{opacity:1;transform:translateX(0) scale(1)}}
.wx-float-popup .wx-qr-placeholder{width:148px;height:148px;background:linear-gradient(135deg,#f0f0f0,#e0e0e0);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:10px;font-size:50px;color:#999}
.wx-float-popup p{font-size:.75rem;color:var(--charcoal);text-align:center;font-weight:500}
.wx-float-popup .wx-close{position:absolute;top:-8px;right:-8px;width:24px;height:24px;border-radius:50%;background:var(--charcoal);color:#fff;border:none;font-size:12px;cursor:pointer;display:flex;align-items:center;justify-content:center}

/* --- Back to Top --- */
.back-top{position:fixed;right:clamp(8px,2vw,24px);bottom:clamp(16px,3vw,36px);z-index:899;width:42px;height:42px;border-radius:50%;background:rgba(11,27,58,.8);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.1);color:var(--gold);font-size:18px;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(10px);transition:var(--transition);pointer-events:none}
.back-top.show{opacity:1;transform:translateY(0);pointer-events:auto}
.back-top:hover{background:var(--navy);transform:translateY(-3px)}

/* --- Scroll Animations --- */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
.reveal-delay-1{transition-delay:.1s}
.reveal-delay-2{transition-delay:.2s}
.reveal-delay-3{transition-delay:.3s}
.reveal-delay-4{transition-delay:.4s}

/* --- Animations --- */
@keyframes fadeUp{0%{opacity:0;transform:translateY(30px)}100%{opacity:1;transform:translateY(0)}}

/* =============================================
   R E S P O N S I V E
   ============================================= */

@media(max-width:968px){
  .contact-wrap{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-grid>:first-child{grid-column:1/-1}
}

@media(max-width:768px){
  :root{--nav-h:64px}
  .nav-links{position:fixed;top:var(--nav-h);left:0;right:0;background:rgba(11,27,58,.98);backdrop-filter:blur(16px);flex-direction:column;padding:16px 24px 24px;gap:4px;transform:translateY(-100%);opacity:0;transition:var(--transition);pointer-events:none;border-bottom:1px solid rgba(201,160,74,.1)}
  .nav-links.open{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-links a{padding:12px 0;width:100%;font-size:.95rem}
  .nav-cta{margin-top:8px;text-align:center;display:block!important}
  .nav-toggle{display:flex}
  .hero h1 br{display:none}
  .hero{padding-top:var(--nav-h);min-height:90vh}
  .hero-actions{flex-direction:column;width:100%}
  .hero-actions .btn{width:100%;justify-content:center;padding:14px 24px}
  .services-grid{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .why-grid{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .cases-grid{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .footer-bottom{flex-direction:column;text-align:center}
  .wx-float{right:8px;bottom:100px}
  .wx-float-btn{width:48px;height:48px;font-size:22px}
  .wx-float-popup{right:58px}
}

@media(max-width:480px){
  .section-tag{font-size:.7rem;padding:4px 12px}
  .btn{padding:12px 24px;font-size:.88rem}
  .case-image{height:150px}
  .why-number{font-size:3rem}
}

/* --- Dark mode awareness for form --- */
@media(prefers-color-scheme:dark){
  .section-white,.section-light,.contact-form{background:var(--navy-light)!important;border-color:rgba(255,255,255,.08)!important}
  .section-white .section-title,.section-light .section-title,.contact-info h3{color:#fff!important}
  .contact-info>p{color:rgba(255,255,255,.55)!important}
  .contact-method-value{color:#fff!important}
  .contact-method-label{color:rgba(255,255,255,.4)!important}
  .service-card{background:var(--navy-light)!important;border-color:rgba(255,255,255,.08)!important}
  .service-card h3{color:#fff!important}
  .case-card{background:var(--navy-light)!important;border-color:rgba(255,255,255,.08)!important}
  .case-body h3{color:#fff!important}
  .form-group input,.form-group textarea{background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.1);color:#fff}
  .form-group label{color:rgba(255,255,255,.8)}
  .case-clients{background:rgba(255,255,255,.03);border-color:rgba(255,255,255,.06)}
  .case-clients strong{color:#fff}
}