:root{--navy:#0d1b2a;--navy-light:#1a2f45;--navy-mid:#162236;--sky:#d6e4f0;--sky-mid:#bcd5ea;--sky-dark:#a0c0d8;--accent:#2a6496;--white:#ffffff;--off-white:#f7fafc;--text-dark:#1a1a2e;--text-muted:#6b7280;--border-light:rgba(13,27,42,0.1);--radius:12px;--radius-lg:18px;--font-display:"Playfair Display",Georgia,serif;--font-body:"Inter",system-ui,sans-serif}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--text-dark);background:var(--white);overflow-x:hidden}
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:700}
.section-pad{padding:90px 0}
.bg-light-witty{background:var(--off-white)}
.section-tag{display:inline-block;background:var(--sky);color:var(--navy);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:5px 14px;border-radius:50px;margin-bottom:12px;border:1px solid var(--sky-dark)}
.section-tag-light{display:inline-block;background:rgba(214,228,240,.12);color:var(--sky);font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;padding:5px 14px;border-radius:50px;margin-bottom:12px;border:1px solid rgba(214,228,240,.25)}
.section-title{font-size:clamp(1.8rem,3.5vw,2.4rem);color:var(--navy);margin-bottom:14px}
.section-title span{color:var(--accent)}
.section-subtitle{font-size:1rem;color:var(--text-muted);max-width:600px;margin:0 auto}
.section-desc{color:var(--text-muted);font-size:.95rem;line-height:1.78;margin-bottom:14px}

/* BUTTONS */
.btn-primary-witty{background:var(--navy);color:var(--white);border:1.5px solid var(--navy);padding:11px 26px;border-radius:8px;font-weight:600;font-size:.9rem;text-decoration:none;display:inline-flex;align-items:center;transition:all .28s}
.btn-primary-witty:hover{background:var(--navy-light);color:var(--sky);transform:translateY(-1px);box-shadow:0 6px 20px rgba(13,27,42,.22)}
.btn-light-witty{background:var(--sky);color:var(--navy);border:1.5px solid var(--sky-dark);font-weight:600;text-decoration:none;display:inline-flex;align-items:center;padding:11px 26px;border-radius:8px;transition:all .28s}
.btn-light-witty:hover{background:var(--sky-mid);color:var(--navy)}
.btn-whatsapp{background:#25d366;color:var(--white);border:none;font-weight:600;text-decoration:none;display:inline-flex;align-items:center;padding:11px 26px;border-radius:8px;transition:all .28s}
.btn-whatsapp:hover{background:#1ebe5d;color:var(--white);transform:translateY(-1px)}

/* NAVBAR */
#mainNavbar{background:rgba(13,27,42,.96);backdrop-filter:blur(10px);padding:14px 0;transition:all .35s;z-index:1000}
#mainNavbar.scrolled{background:var(--white);padding:10px 0;box-shadow:0 1px 0 var(--border-light),0 4px 20px rgba(13,27,42,.08)}
.brand-text{font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--white);line-height:1.2;transition:color .3s}
.brand-sub{font-size:.7rem;font-weight:400;display:block;opacity:.8;font-family:var(--font-body)}
#mainNavbar.scrolled .brand-text{color:var(--navy)}
.nav-link{color:rgba(255,255,255,.85)!important;font-size:.88rem;font-weight:500;padding:6px 10px!important;transition:color .25s}
.nav-link.active{color:var(--sky)!important}
#mainNavbar.scrolled .nav-link.active,#mainNavbar.scrolled .nav-link:hover{color:var(--accent)!important}
.navbar-toggler{border:1.5px solid rgba(255,255,255,.4)}
#mainNavbar.scrolled .navbar-toggler{border-color:var(--navy)}
.navbar-toggler-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28255,255,255,0.85%29' stroke-linecap='round' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")}
#mainNavbar.scrolled .navbar-toggler-icon{background-image:url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2813,27,42,0.85%29' stroke-linecap='round' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e")}

/* PAGE HERO */
.page-hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 60%,var(--accent) 100%);min-height:420px;display:flex;align-items:flex-end;position:relative;padding-top:80px;overflow:hidden}
.page-hero::before{content:"";position:absolute;inset:0;background-image:url('https://images.unsplash.com/photo-1556761175-4b46a572b786?w=1400&q=80');background-size:cover;background-position:center;opacity:.12}
.page-hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(13,27,42,.9) 0%,rgba(13,27,42,.6) 100%)}
.page-hero-content{position:relative;z-index:2;padding:56px 0 68px}
.breadcrumb{background:none;padding:0;margin-bottom:14px}
.breadcrumb-item a{color:var(--sky);text-decoration:none;font-size:.82rem}
.breadcrumb-item.active{color:rgba(255,255,255,.65);font-size:.82rem}
.breadcrumb-item+.breadcrumb-item::before{color:rgba(255,255,255,.35)}
.page-hero-title{font-size:clamp(2.2rem,4.5vw,3.4rem);color:var(--white);margin-bottom:16px}
.page-hero-title span{color:var(--sky)}
.page-hero-desc{font-size:1.05rem;color:rgba(255,255,255,.78);max-width:580px;line-height:1.72;margin-bottom:28px}
.hero-pills{display:flex;flex-wrap:wrap;gap:10px}
.hero-pills span{background:rgba(214,228,240,.12);border:1px solid rgba(214,228,240,.25);color:var(--sky);font-size:.8rem;padding:6px 14px;border-radius:50px;font-weight:500}
.hero-shape{position:absolute;bottom:-1px;left:0;right:0;height:60px;background:var(--white);clip-path:ellipse(55% 100% at 50% 100%)}

/* SERVICE TAB NAV */
.service-tabs-bar{background:var(--navy);z-index:900;top:68px}
.service-tabs{display:flex;overflow-x:auto;gap:0;scrollbar-width:none;-ms-overflow-style:none}
.service-tabs::-webkit-scrollbar{display:none}
.stab{color:rgba(255,255,255,.6);font-size:.82rem;font-weight:600;padding:14px 18px;text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent;transition:all .25s}
.stab:hover{color:var(--sky);background:rgba(214,228,240,.07)}
.stab.active{color:var(--sky);border-bottom-color:var(--sky)}

/* SERVICES INTRO */
.services-intro{padding:80px 0}
.intro-features{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.intro-feat{display:flex;align-items:center;gap:8px;font-size:.88rem;color:var(--text-muted)}
.intro-feat i{color:var(--accent);font-size:.9rem;flex-shrink:0}
.intro-stat-card{background:var(--navy);border-radius:var(--radius-lg);padding:28px 20px;text-align:center;border:1px solid rgba(214,228,240,.12)}
.intro-stat-card span{font-size:2.2rem;font-weight:800;font-family:var(--font-display);color:var(--sky);display:block;line-height:1}
.intro-stat-card p{color:rgba(255,255,255,.6);font-size:.82rem;font-weight:500;text-transform:uppercase;letter-spacing:.08em;margin:6px 0 0}

/* SERVICE DETAIL SECTIONS */
.service-detail-section{padding:90px 0}
.service-img-wrap{position:relative;border-radius:var(--radius-lg);overflow:hidden}
.service-main-img{width:100%;height:380px;object-fit:cover;display:block;border-radius:var(--radius-lg)}
.service-badge{position:absolute;left:16px;bottom:16px;background:rgba(13,27,42,.94);border:1px solid rgba(214,228,240,.2);color:var(--sky);padding:8px 16px;border-radius:999px;font-size:.82rem;font-weight:600;display:inline-flex;align-items:center;gap:8px}
.service-number{font-size:3.5rem;font-weight:800;font-family:var(--font-display);color:var(--sky-mid);line-height:1;display:block;margin-bottom:4px}
.service-highlights{margin:18px 0}
.sh-item{display:flex;align-items:flex-start;gap:10px;padding:6px 0;border-bottom:1px solid var(--border-light)}
.sh-item:last-child{border-bottom:none}
.sh-item i{color:var(--accent);font-size:.85rem;margin-top:3px;flex-shrink:0}
.sh-item span{font-size:.9rem;color:var(--text-dark)}
.service-meta-row{display:flex;gap:16px;flex-wrap:wrap;background:var(--off-white);border:1px solid var(--border-light);border-radius:var(--radius);padding:16px 18px;margin-top:20px}
.sm-item{display:flex;align-items:center;gap:10px;flex:1;min-width:120px}
.sm-item i{color:var(--accent);font-size:1rem;flex-shrink:0}
.sm-item strong{display:block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--navy)}
.sm-item span{display:block;font-size:.88rem;color:var(--text-muted)}

/* OVERVIEW GRID */
.services-overview-grid{}
.overview-card{background:rgba(214,228,240,.06);border:1px solid rgba(214,228,240,.12);border-radius:var(--radius);padding:20px 16px;text-align:center;transition:all .3s}
.overview-card:hover{background:rgba(214,228,240,.12);border-color:rgba(214,228,240,.28);transform:translateY(-3px)}
.overview-card i{font-size:1.5rem;color:var(--sky);margin-bottom:10px;display:block}
.overview-card h6{color:var(--white);font-size:.85rem;margin-bottom:4px}
.overview-card p{color:rgba(255,255,255,.45);font-size:.76rem;margin:0}

/* PROCESS */
.proc-card{background:var(--white);border:1px solid var(--border-light);border-radius:var(--radius-lg);padding:32px 22px;text-align:center;height:100%;transition:all .3s}
.proc-card:hover{border-color:var(--sky-dark);box-shadow:0 8px 28px rgba(13,27,42,.09);transform:translateY(-4px)}
.proc-step{font-size:2.8rem;font-weight:800;font-family:var(--font-display);color:var(--sky-mid);line-height:1;margin-bottom:10px}
.proc-icon{width:52px;height:52px;background:var(--sky);border:1px solid var(--sky-dark);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--navy);margin:0 auto 14px}
.proc-card h5{font-size:1rem;color:var(--navy);margin-bottom:8px}
.proc-card p{font-size:.87rem;color:var(--text-muted);line-height:1.68;margin:0}

/* INDUSTRIES */
.industry-card{border:1px solid var(--border-light);border-radius:var(--radius);padding:18px 12px;text-align:center;transition:all .3s;background:var(--white)}
.industry-card:hover{border-color:var(--sky-dark);box-shadow:0 4px 18px rgba(13,27,42,.08);transform:translateY(-3px)}
.industry-card i{font-size:1.4rem;color:var(--accent);margin-bottom:8px;display:block}
.industry-card span{font-size:.82rem;font-weight:600;color:var(--navy)}

/* CTA */
.services-cta{background:linear-gradient(135deg,var(--navy) 0%,var(--accent) 100%);padding:72px 0}
.cta-title{font-size:clamp(1.8rem,3.5vw,2.4rem);color:var(--white);margin-bottom:14px}
.cta-title span{color:var(--sky)}
.cta-desc{color:rgba(255,255,255,.72);font-size:.98rem;line-height:1.72;margin:0}
.cta-btn-group{display:flex;flex-direction:column;gap:10px}

/* FOOTER */
.footer-section{background:var(--navy)}
.footer-top{padding:60px 0 36px;border-bottom:1px solid rgba(214,228,240,.1)}
.footer-bottom{padding:18px 0}
.footer-bottom p{color:rgba(255,255,255,.42);font-size:.82rem}
.footer-brand{font-family:var(--font-display);font-size:1rem;font-weight:700;color:var(--white);line-height:1.2}
.footer-brand small{font-size:.72rem;font-family:var(--font-body);font-weight:400;opacity:.65}
.footer-desc{color:rgba(255,255,255,.5);font-size:.87rem;line-height:1.7}
.footer-heading{color:var(--sky);font-size:.76rem;font-weight:700;text-transform:uppercase;letter-spacing:.1em;margin-bottom:14px}
.footer-links{list-style:none;padding:0}
.footer-links li{margin-bottom:8px}
.footer-links a{color:rgba(255,255,255,.52);text-decoration:none;font-size:.87rem;transition:color .2s}
.footer-links a:hover{color:var(--sky)}
.footer-contact-list{list-style:none;padding:0}
.footer-contact-list li{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.footer-contact-list li i{color:var(--sky);width:16px;font-size:.88rem}
.footer-contact-list a{color:rgba(255,255,255,.62);text-decoration:none;font-size:.87rem;transition:color .2s}
.footer-contact-list a:hover{color:var(--sky)}
.social-links{display:flex;gap:10px}
.social-link{width:38px;height:38px;border-radius:50%;background:rgba(214,228,240,.08);border:1px solid rgba(214,228,240,.18);display:flex;align-items:center;justify-content:center;color:var(--sky);text-decoration:none;font-size:.9rem;transition:all .25s}
.social-link:hover{background:var(--sky);color:var(--navy);border-color:var(--sky)}

/* FLOATING */
.whatsapp-float{position:fixed;bottom:28px;right:28px;width:54px;height:54px;background:#25d366;border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.4rem;text-decoration:none;box-shadow:0 4px 16px rgba(37,211,102,.4);z-index:999;animation:wp-pulse 2.5s ease-in-out infinite;transition:transform .3s}
.whatsapp-float:hover{transform:scale(1.1);color:var(--white)}
@keyframes wp-pulse{0%,100%{box-shadow:0 4px 16px rgba(37,211,102,.4)}50%{box-shadow:0 4px 28px rgba(37,211,102,.65)}}
.back-to-top{position:fixed;bottom:92px;right:28px;width:42px;height:42px;background:var(--navy);border:1px solid rgba(214,228,240,.2);border-radius:50%;color:var(--sky);font-size:.88rem;cursor:pointer;opacity:0;transform:translateY(10px);transition:all .3s;z-index:998}
.back-to-top.show{opacity:1;transform:translateY(0)}
.back-to-top:hover{background:var(--navy-light);border-color:var(--sky)}

/* RESPONSIVE */
@media(max-width:991px){
  .section-pad{padding:64px 0}
  .service-detail-section{padding:64px 0}
  .services-intro{padding:60px 0}
  #mainNavbar .navbar-collapse{background:var(--navy);padding:16px;border-radius:var(--radius);margin-top:10px}
  .service-main-img{height:280px}
  .service-tabs-bar{top:62px}
  .intro-features{grid-template-columns:1fr}
}
@media(max-width:767px){
  .page-hero{min-height:360px}
  .page-hero-content{padding:44px 0 56px}
  .service-main-img{height:240px}
  .service-number{font-size:2.5rem}
  .service-meta-row{flex-direction:column;gap:10px}
  .cta-btn-group .btn-light-witty,.cta-btn-group .btn-whatsapp,.cta-btn-group .btn-outline-light{justify-content:center}
  .hero-pills{gap:8px}
}