/* ============================================================
   Synergistic Systems, Inc. — Global Stylesheet
   Simple Systems. Successful Solutions.
   ============================================================ */

/* ---------- Inter (variable, latin) — self-hosted, no Google Fonts dependency ---------- */
@font-face{
  font-family:'Inter';
  font-style:normal;
  font-weight:300 900;
  font-display:swap;
  src:url('../fonts/inter-var.woff2') format('woff2');
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- Design Tokens ---------- */
:root{
  --primary:#1273B8;
  --primary-dark:#0C5489;
  --secondary:#E6F1F9;
  --accent:#17A8E0;
  --bg:#FFFFFF;
  --surface:#F4F8FB;
  --surface-hover:#D6E6F5;
  --text:#152A3A;
  --text-secondary:#4A6072;
  --text-muted:#8298A8;
  --border:#E1E9F0;
  --dark:#0B2538;
  --dark-mid:#123450;
  --radius-sm:6px;
  --radius-md:8px;
  --radius-lg:12px;
  --radius-xl:18px;
  --shadow-sm:0 1px 2px rgba(16,40,60,.06);
  --shadow-md:0 4px 14px rgba(16,40,60,.08);
  --shadow-lg:0 14px 40px rgba(16,40,60,.14);
  --max:1200px;
}

/* ---------- Reset & Base ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:17.5px}
body{font-family:'Inter',ui-sans-serif,system-ui,-apple-system,sans-serif;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;line-height:1.65;min-height:100vh;display:flex;flex-direction:column}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button,input,select,textarea{font:inherit;border:none;outline:none;background:none;color:inherit}
h1,h2,h3,h4,h5,h6{font-weight:700;letter-spacing:-.02em;line-height:1.15;color:var(--text)}
h1{font-size:clamp(2.1rem,5vw,3.4rem)}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem)}
h3{font-size:1.25rem}
p{color:var(--text-secondary)}
main{flex:1 0 auto}

/* ---------- Utilities ---------- */
.flex{display:flex}.items-center{align-items:center}.justify-center{justify-content:center}
.justify-between{justify-content:space-between}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}
.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.gap-8{gap:32px}
.text-center{text-align:center}.text-left{text-align:left}
.text-sm{font-size:.875rem}.text-lg{font-size:1.125rem}.text-xl{font-size:1.25rem}
.fw-500{font-weight:500}.fw-600{font-weight:600}.fw-700{font-weight:700}.fw-800{font-weight:800}
.text-primary{color:var(--primary)}.text-white{color:#fff}.text-muted{color:var(--text-muted)}
.text-secondary{color:var(--text-secondary)}
.bg-surface{background:var(--surface)}.bg-dark{background:var(--dark)}.bg-primary{background:var(--primary)}
.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:32px}
.mb-2{margin-top:0;margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.mb-8{margin-bottom:32px}
.rounded{border-radius:var(--radius-md)}.rounded-lg{border-radius:var(--radius-lg)}
.shadow{box-shadow:var(--shadow-md)}
.maxw-640{max-width:640px}.maxw-720{max-width:720px}.mx-auto{margin-left:auto;margin-right:auto}
.line-clamp-2{display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.line-clamp-3{display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.hidden{display:none}

/* ---------- Container ---------- */
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 20px}
@media(min-width:640px){.container{padding:0 24px}}
@media(min-width:1024px){.container{padding:0 32px}}

/* ---------- Grid ---------- */
.grid{display:grid;gap:24px}
.grid-2,.grid-3,.grid-4,.grid-5{display:grid;gap:24px}
@media(min-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:768px){.grid-3{grid-template-columns:repeat(3,1fr)};.grid-5{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.grid-4{grid-template-columns:repeat(4,1fr)};.grid-5{grid-template-columns:repeat(5,1fr)}}
.grid-sidebar{display:grid;gap:32px}
@media(min-width:1024px){.grid-sidebar{grid-template-columns:2fr 1fr;gap:48px}}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:600;font-size:.95rem;
  padding:13px 24px;border-radius:var(--radius-md);cursor:pointer;transition:all .18s ease;white-space:nowrap;
  border:1.5px solid transparent}
.btn svg{width:18px;height:18px;flex-shrink:0}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{background:var(--primary-dark);box-shadow:var(--shadow-md)}
.btn-dark{background:var(--dark);color:#fff}
.btn-dark:hover{background:var(--dark-mid);transform:translateY(-2px)}
.btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn-outline:hover{background:rgba(255,255,255,.12);border-color:#fff}
.btn-outline-dark{background:transparent;color:var(--primary);border-color:var(--primary)}
.btn-outline-dark:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}
.btn-sm{padding:9px 16px;font-size:.85rem}
.btn-lg{padding:16px 32px;font-size:1.05rem}

/* ---------- Header ---------- */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(180%) blur(12px);-webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--border);transition:background .25s,box-shadow .25s}
.site-header.header-scrolled{box-shadow:var(--shadow-sm)}
body{padding-top:68px}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px}
.logo-img{height:38px;width:auto}
.desktop-nav{display:none;align-items:center;gap:4px}
@media(min-width:1024px){.desktop-nav{display:flex}}
.nav-link{display:inline-flex;align-items:center;gap:5px;padding:9px 14px;border-radius:var(--radius-sm);
  font-weight:500;font-size:.94rem;color:var(--text);white-space:nowrap;transition:color .15s,background .15s}
.nav-link:hover{color:var(--primary);background:var(--surface-hover)}
.nav-link svg{width:15px;height:15px;transition:transform .2s}
.nav-dropdown{position:relative}
.nav-dropdown:hover .nav-link svg{transform:rotate(180deg)}
.dropdown-menu{position:absolute;top:calc(100% + 6px);left:0;min-width:260px;background:#fff;
  border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(8px);transition:all .2s ease}
.nav-dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translateY(0)}
.dropdown-item{display:block;padding:10px 14px;border-radius:var(--radius-sm);transition:background .15s}
.dropdown-item:hover{background:var(--surface-hover)}
.dropdown-item strong{display:block;font-size:.92rem;font-weight:600;color:var(--text)}
.dropdown-item span{display:block;font-size:.8rem;color:var(--text-muted);margin-top:1px}
.dropdown-wide{min-width:300px}
.dd-group{padding:4px 0}
.dd-group + .dd-group{border-top:1px solid var(--border);margin-top:4px;padding-top:8px}
.dd-group-label{display:block;padding:2px 14px 4px;font-size:.7rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--text-muted)}
.header-actions{display:none;align-items:center;gap:16px}
@media(min-width:1024px){.header-actions{display:flex}}
.header-phone{display:none;align-items:center;gap:7px;font-weight:600;font-size:.92rem;color:var(--text)}
.header-phone svg{width:16px;height:16px;color:var(--primary)}
@media(min-width:1200px){.header-phone{display:inline-flex}}
.mobile-toggle{display:inline-flex;align-items:center;justify-content:center;width:42px;height:42px;
  border-radius:var(--radius-sm);color:var(--text);cursor:pointer}
.mobile-toggle svg{width:24px;height:24px}
@media(min-width:1024px){.mobile-toggle{display:none}}
.mobile-menu{display:none;flex-direction:column;gap:2px;padding:12px 20px 22px;background:#fff;
  border-top:1px solid var(--border);max-height:calc(100vh - 68px);overflow-y:auto}
.mobile-menu.active{display:flex}
.mobile-menu a{padding:12px 8px;border-radius:var(--radius-sm);font-weight:500;border-bottom:1px solid var(--border)}
.mobile-menu a:hover{color:var(--primary);background:var(--surface-hover)}
.mobile-menu .mm-sub{padding-left:22px;font-size:.9rem;color:var(--text-secondary);font-weight:400}
.mm-acc-toggle{display:flex;align-items:center;justify-content:space-between;width:100%;text-align:left;
  padding:12px 8px;border:none;border-bottom:1px solid var(--border);background:none;cursor:pointer;
  font-family:inherit;font-weight:500;font-size:1rem;color:var(--text);border-radius:var(--radius-sm)}
.mm-acc-toggle:hover{color:var(--primary);background:var(--surface-hover)}
.mm-acc-toggle svg{width:18px;height:18px;transition:transform .2s}
.mm-acc.open .mm-acc-toggle svg{transform:rotate(180deg)}
.mm-acc-panel{display:none;flex-direction:column;gap:2px}
.mm-acc.open .mm-acc-panel{display:flex}
.mobile-menu .btn{margin-top:14px}
.mobile-menu .mm-phone{border-bottom:none;color:var(--primary);font-weight:600}

/* Transparent header (dark hero pages, not video) */
.header-transparent{background:transparent;border-bottom-color:transparent;box-shadow:none}
.header-transparent .nav-link,.header-transparent .header-phone{color:#fff}
.header-transparent .nav-link:hover{background:rgba(255,255,255,.14);color:#fff}
.header-transparent .header-phone svg{color:#fff}
.header-transparent .mobile-toggle{color:#fff}
.header-transparent .logo-img{filter:brightness(0) invert(1)}
.header-transparent.header-scrolled{background:rgba(255,255,255,.95);border-bottom-color:var(--border)}
.header-transparent.header-scrolled .nav-link,.header-transparent.header-scrolled .header-phone{color:var(--text)}
.header-transparent.header-scrolled .nav-link:hover{color:var(--primary)}
.header-transparent.header-scrolled .header-phone svg{color:var(--primary)}
.header-transparent.header-scrolled .mobile-toggle{color:var(--text)}
.header-transparent.header-scrolled .logo-img{filter:none}

/* ---------- Footer ---------- */
.site-footer{background:var(--dark);color:#cdd9e3;margin-top:auto;padding:64px 0 0}
.footer-grid{display:grid;gap:36px;grid-template-columns:1fr;align-items:start}
@media(min-width:640px){.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.footer-grid{grid-template-columns:1.6fr 1fr 1fr 1.3fr}}
.footer-logo{display:block;margin:0 0 20px;filter:brightness(0) invert(1)}
.footer-about p{color:#9fb2c0;font-size:.92rem;max-width:320px}
.footer-tag{display:inline-block;margin-top:16px;font-style:italic;color:var(--accent);font-size:.9rem}
.footer-col h4{color:#fff;font-size:.95rem;font-weight:700;margin-bottom:16px;letter-spacing:.01em}
.footer-col ul li{margin-bottom:10px}
.footer-col a{color:#9fb2c0;font-size:.9rem;transition:color .15s}
.footer-col a:hover{color:#fff}
.footer-contact-item{display:flex;gap:10px;margin-bottom:14px;font-size:.9rem;color:#9fb2c0}
.footer-contact-item svg{width:17px;height:17px;color:var(--accent);flex-shrink:0;margin-top:3px}
.footer-contact-item a:hover{color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding:22px 0;
  display:flex;flex-direction:column;gap:10px;align-items:center;text-align:center}
.footer-bottom p{color:#7d92a3;font-size:.83rem}
.footer-bottom .fb-links{display:flex;gap:18px;flex-wrap:wrap;justify-content:center}
.footer-bottom .fb-links a{color:#7d92a3;font-size:.83rem}
.footer-bottom .fb-links a:hover{color:#fff}
@media(min-width:768px){.footer-bottom{flex-direction:row;justify-content:space-between;text-align:left}}

/* ---------- Sections ---------- */
.section{padding:80px 0}
.section-sm{padding:48px 0}
.section-lg{padding:96px 0}
.section-header{max-width:640px;margin:0 auto 48px;text-align:center}
.section-header .eyebrow{display:inline-block;color:var(--primary);font-weight:700;font-size:.8rem;
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.section-header h2{margin-bottom:14px}
.section-header p{font-size:1.06rem}
.section-header.left{margin-left:0;text-align:left}

/* ---------- Hero (dark) ---------- */
.hero-dark{position:relative;overflow:hidden;background:var(--dark);color:#fff;
  padding:150px 0 90px;isolation:isolate}
.hero-dark-bg{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;filter:saturate(.65)}
.hero-dark::before{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(120deg,rgba(8,28,46,.93) 0%,rgba(11,37,56,.84) 55%,rgba(18,52,80,.72) 100%)}
/* inner-page hero sits below a breadcrumb + solid header — trim the top padding */
.breadcrumb + .hero-dark{padding-top:64px}
.hero-dark .eyebrow{display:inline-block;color:var(--accent);font-weight:700;font-size:.8rem;
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:18px}
.hero-dark h1{color:#fff;max-width:760px;margin-bottom:20px}
.hero-sub{font-size:clamp(1.05rem,2vw,1.25rem);color:#c7d6e2;max-width:600px;line-height:1.6}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.hero-badges{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-badge{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.1);
  border:1px solid rgba(255,255,255,.18);padding:7px 14px;border-radius:100px;font-size:.84rem;color:#dfe9f1}
.hero-badge svg{width:15px;height:15px;color:var(--accent)}

/* hero ticker (inline) */
.hero-ticker{display:flex;gap:48px;flex-wrap:wrap;max-width:720px;margin:40px 0 0;
  padding-top:28px;border-top:1px solid rgba(255,255,255,.18)}
.hero-ticker .tk{display:flex;flex-direction:column}
.hero-ticker .tk b{font-size:1.9rem;font-weight:800;color:#fff;line-height:1}
.hero-ticker .tk span{font-size:.82rem;color:#a9bccb;margin-top:6px;letter-spacing:.02em}

/* hero split */
.hero-split-grid{display:grid;gap:40px;align-items:center}
@media(min-width:960px){.hero-split-grid{grid-template-columns:1.05fr .95fr;gap:56px}}
.hero-split-img{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3}
.hero-split-img img{width:100%;height:100%;object-fit:cover}

/* ---------- Stat Bar ---------- */
.stat-bar{background:var(--dark-mid);color:#fff;padding:46px 0}
.stat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
@media(min-width:768px){.stat-grid{grid-template-columns:repeat(4,1fr)}}
.stat-item{text-align:center}
.stat-item b{display:block;font-size:clamp(2rem,4vw,2.8rem);font-weight:800;color:#fff;line-height:1}
.stat-item .accent{color:var(--accent)}
.stat-item span{display:block;margin-top:8px;font-size:.86rem;color:#a9bccb;letter-spacing:.02em}

/* ---------- Trust Bar ---------- */
.trust-bar{background:var(--dark);padding:30px 0;border-top:1px solid rgba(255,255,255,.07)}
.trust-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center}
.trust-label{color:#8198aa;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;font-weight:600;margin-right:8px;text-align:center}
.trust-pill{display:inline-flex;align-items:center;gap:7px;background:rgba(255,255,255,.07);
  border:1px solid rgba(255,255,255,.14);padding:8px 16px;border-radius:100px;font-size:.85rem;
  color:#dbe6ee;font-weight:500}
.trust-pill svg{width:15px;height:15px;color:var(--accent)}

/* ---------- Cards ---------- */
.card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:30px;
  transition:transform .2s,box-shadow .2s,border-color .2s;height:100%;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#cfe0ee}
.card-icon{width:52px;height:52px;border-radius:var(--radius-md);background:var(--secondary);
  color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.card-icon svg{width:26px;height:26px}
.card h3{margin-bottom:10px}
.card p{font-size:.94rem;flex:1}
.card-link{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-weight:600;
  font-size:.9rem;margin-top:18px}
.card-link svg{width:16px;height:16px;transition:transform .2s}
.card:hover .card-link svg{transform:translateX(4px)}

/* image card */
.img-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;
  display:flex;flex-direction:column;height:100%;transition:transform .2s,box-shadow .2s}
.img-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.img-card .ic-img{aspect-ratio:16/10;overflow:hidden}
.img-card .ic-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.img-card:hover .ic-img img{transform:scale(1.05)}
.img-card .ic-body{padding:24px;display:flex;flex-direction:column;flex:1}
.img-card .ic-tag{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);margin-bottom:8px}
.img-card h3{margin-bottom:8px}
.img-card p{font-size:.92rem;flex:1}

/* standalone card tag + category heading + quiet card */
.card .ic-tag{display:block;font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);margin-bottom:6px}
.cat-heading{font-size:1.05rem;font-weight:700;color:var(--text);margin:0 0 16px;padding-bottom:8px;border-bottom:2px solid var(--border)}
.card-quiet{background:var(--surface);cursor:default}
.card-quiet:hover{transform:none;box-shadow:none}
.card-featured .ic-tag{color:var(--primary)}

/* retention / feature card */
.retention-card{background:var(--surface);border-radius:var(--radius-lg);padding:28px;height:100%}
.retention-card .rc-icon{width:48px;height:48px;border-radius:var(--radius-md);background:#fff;
  border:1px solid var(--border);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.retention-card .rc-icon svg{width:24px;height:24px}
.retention-card h3{font-size:1.12rem;margin-bottom:8px}
.retention-card p{font-size:.92rem}

/* numbered feature list */
.num-list{display:grid;gap:18px}
.num-item{display:flex;gap:18px;align-items:flex-start}
.num-badge{flex-shrink:0;width:40px;height:40px;border-radius:50%;border:2px solid var(--primary);
  color:var(--primary);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1rem}
.num-item h4{font-size:1.05rem;margin-bottom:4px;color:var(--text)}
.num-item p{font-size:.92rem}

/* check list */
.feature-list li{display:flex;gap:12px;align-items:flex-start;padding:9px 0;font-size:.96rem;color:var(--text-secondary)}
.feature-list svg{width:20px;height:20px;color:var(--primary);flex-shrink:0;margin-top:3px}
.feature-list li b{color:var(--text);font-weight:600}

/* ---------- Split sections ---------- */
.split{display:grid;gap:40px;align-items:center}
@media(min-width:900px){.split{grid-template-columns:1fr 1fr;gap:56px}.split.reverse .split-media{order:2}}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/3}
.split-media img{width:100%;height:100%;object-fit:cover}
.split-body .eyebrow{display:inline-block;color:var(--primary);font-weight:700;font-size:.8rem;
  letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}
.split-body h2{margin-bottom:16px}
.split-body p{margin-bottom:14px}

/* ---------- Process (dark) ---------- */
.process{background:var(--dark);color:#fff}
.process .section-header h2{color:#fff}
.process .section-header p{color:#b6c6d2}
.process-grid{display:grid;gap:28px}
@media(min-width:768px){.process-grid{grid-template-columns:repeat(3,1fr)}}
.process-step{position:relative;padding:6px 4px}
.process-step .ps-num{width:54px;height:54px;border-radius:50%;border:2px solid var(--accent);color:var(--accent);
  font-weight:800;font-size:1.3rem;display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  background:rgba(23,168,224,.08)}
.process-step h3{color:#fff;font-size:1.12rem;margin-bottom:8px}
.process-step p{color:#aebecb;font-size:.92rem}

/* ---------- Industry scroll ---------- */
.industry-scroll{display:flex;gap:20px;overflow-x:auto;padding:6px 20px 18px;scroll-snap-type:x mandatory;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent)}
.industry-scroll::-webkit-scrollbar{height:6px}
.industry-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}
.industry-card{position:relative;flex:0 0 280px;height:340px;border-radius:var(--radius-lg);overflow:hidden;
  scroll-snap-align:start;box-shadow:var(--shadow-md)}
.industry-card img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.industry-card:hover img{transform:scale(1.07)}
.industry-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(8,28,46,.9),rgba(8,28,46,.15) 60%,transparent)}
.industry-card .ic-label{position:absolute;left:0;right:0;bottom:0;padding:22px;z-index:2}
.industry-card .ic-label b{display:block;color:#fff;font-size:1.2rem;font-weight:700}
.industry-card .ic-label span{display:block;color:#c7d6e2;font-size:.86rem;margin-top:4px}

/* auto-scrolling marquee (industries) */
.marquee{overflow:hidden;padding:6px 0 18px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 5%,#000 95%,transparent)}
.marquee-track{display:flex;width:max-content;animation:marquee 48s linear infinite;will-change:transform}
.marquee-track .industry-card{margin-right:20px}
.marquee:hover .marquee-track,.marquee-track:focus-within{animation-play-state:paused}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- Testimonials (dark) ---------- */
.testimonials{background:var(--dark)}
.testimonials .section-header h2{color:#fff}
.testimonials .section-header p{color:#b6c6d2}
.testimonial-card{background:var(--dark-mid);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-lg);
  padding:30px;height:100%;display:flex;flex-direction:column}
.testimonial-card .stars{display:flex;gap:3px;margin-bottom:16px}
.testimonial-card .stars svg{width:18px;height:18px;color:#FFB23E}
.testimonial-card blockquote{color:#dbe6ee;font-size:1rem;line-height:1.7;flex:1}
.testimonial-card .author{margin-top:20px;display:flex;align-items:center;gap:12px}
.testimonial-card .author .avatar{width:44px;height:44px;border-radius:50%;background:var(--primary);
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}
.testimonial-card .author b{display:block;color:#fff;font-size:.94rem}
.testimonial-card .author span{display:block;color:#9fb2c0;font-size:.82rem}

/* ---------- CTA ---------- */
.cta-dark{position:relative;background:var(--dark);color:#fff;overflow:hidden;isolation:isolate}
.cta-dark::before{content:"";position:absolute;width:560px;height:560px;border-radius:50%;z-index:-1;
  background:radial-gradient(circle,rgba(23,168,224,.22),transparent 70%);top:-180px;right:-120px}
.cta-content{max-width:640px;margin:0 auto;text-align:center}
.cta-content h2{color:#fff;margin-bottom:16px}
.cta-content p{color:#bfd0dc;font-size:1.08rem;margin-bottom:28px}
.cta-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center}

/* CTA form grid */
.cta-form-grid{display:grid;gap:44px;align-items:start}
@media(min-width:960px){.cta-form-grid{grid-template-columns:1fr 1fr;gap:56px}}
.cta-form-info h2{color:#fff;margin-bottom:16px}
.cta-form-info p{color:#bfd0dc;margin-bottom:24px}
.cta-contact-line{display:flex;gap:12px;align-items:center;margin-bottom:16px;color:#dbe6ee}
.cta-contact-line svg{width:20px;height:20px;color:var(--accent);flex-shrink:0}
.cta-contact-line b{display:block;color:#fff}
.cta-contact-line span{font-size:.85rem;color:#9fb2c0}
.cta-form{background:var(--dark-mid);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius-lg);padding:30px}

/* ---------- Forms ---------- */
.form-row{display:grid;gap:16px}
@media(min-width:560px){.form-row{grid-template-columns:1fr 1fr}}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:.84rem;font-weight:600;margin-bottom:7px;color:var(--text)}
.form-control{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:var(--radius-sm);
  background:#fff;color:var(--text);font-size:.95rem;transition:border-color .15s,box-shadow .15s}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(18,115,184,.14)}
textarea.form-control{resize:vertical;min-height:110px}
/* dark form variants */
.cta-form label{color:#dbe6ee}
.cta-form .form-control{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.16);color:#fff}
.cta-form .form-control::placeholder{color:#8da3b3}
.cta-form .form-control:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(23,168,224,.2)}
.cta-form select.form-control option{color:#152A3A}
.form-success{background:var(--secondary);border-left:4px solid var(--primary);border-radius:var(--radius-sm);
  padding:22px;color:var(--text)}
.form-success svg{width:36px;height:36px;color:var(--primary);margin-bottom:10px}
.form-success h4{margin-bottom:6px}
.form-note{font-size:.78rem;color:var(--text-muted);margin-top:10px}
.cta-form .form-note{color:#8da3b3}

/* ---------- Contact sidebar ---------- */
.contact-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:26px;margin-bottom:20px}
.contact-card h3{font-size:1.1rem;margin-bottom:18px}
.contact-item{display:flex;gap:14px;margin-bottom:18px}
.contact-item:last-child{margin-bottom:0}
.contact-icon{width:42px;height:42px;border-radius:var(--radius-md);background:var(--secondary);color:var(--primary);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.contact-icon svg{width:20px;height:20px}
.contact-item .ci-body b{display:block;font-size:.92rem;color:var(--text)}
.contact-item .ci-body span,.contact-item .ci-body a{display:block;font-size:.9rem;color:var(--text-secondary)}
.contact-item .ci-body a:hover{color:var(--primary)}
.quick-response{background:var(--secondary);border-radius:var(--radius-lg);padding:22px;display:flex;gap:14px;align-items:flex-start}
.quick-response svg{width:24px;height:24px;color:var(--primary);flex-shrink:0}
.quick-response b{display:block;margin-bottom:4px}
.quick-response p{font-size:.88rem;margin:0}

/* ---------- Breadcrumb ---------- */
.breadcrumb{background:var(--surface);border-bottom:1px solid var(--border)}
.breadcrumb-inner{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 0;font-size:.85rem}
.breadcrumb-inner a{color:var(--text-secondary)}
.breadcrumb-inner a:hover{color:var(--primary)}
.breadcrumb-inner .sep{color:var(--text-muted);display:flex}
.breadcrumb-inner .sep svg{width:14px;height:14px}
.breadcrumb-inner .current{color:var(--text);font-weight:600}

/* ---------- Detail / product hero ---------- */
.detail-grid{display:grid;gap:36px;align-items:start}
@media(min-width:1024px){.detail-grid{grid-template-columns:2fr 1fr;gap:44px}}
.detail-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius-lg);padding:32px;margin-bottom:24px}
.detail-card h2{font-size:1.5rem;margin-bottom:16px}
.detail-card h3{margin:22px 0 10px}
.detail-card p{margin-bottom:14px}
.sidebar-cta{position:sticky;top:90px;background:var(--dark);color:#fff;border-radius:var(--radius-lg);padding:30px}
.sidebar-cta h3{color:#fff;margin-bottom:10px}
.sidebar-cta p{color:#bfd0dc;font-size:.92rem;margin-bottom:20px}
.sidebar-cta .btn{width:100%;margin-bottom:10px}
.sidebar-cta .sc-phone{text-align:center;color:#9fb2c0;font-size:.88rem;margin-top:14px}
.sidebar-cta .sc-phone a{color:#fff;font-weight:600}
.benefit-band{background:var(--secondary);border-radius:var(--radius-lg);padding:32px}
.app-grid{display:grid;gap:14px}
@media(min-width:640px){.app-grid{grid-template-columns:1fr 1fr}}
.app-item{display:flex;gap:10px;align-items:flex-start;font-size:.94rem;color:var(--text-secondary)}
.app-item svg{width:18px;height:18px;color:var(--primary);flex-shrink:0;margin-top:3px}

/* product meta row */
.product-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:26px 0}
.product-meta-item{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-md);padding:16px}
.product-meta-item b{display:block;color:#fff;font-size:1.02rem;margin-bottom:3px}
.product-meta-item span{color:#a9bccb;font-size:.8rem}

/* ---------- FAQ ---------- */
.faq-list{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:var(--radius-md);margin-bottom:14px;overflow:hidden;background:#fff}
.faq-question{width:100%;display:flex;justify-content:space-between;align-items:center;gap:16px;
  padding:20px 22px;cursor:pointer;font-weight:600;font-size:1.02rem;text-align:left;color:var(--text)}
.faq-question svg{width:20px;height:20px;color:var(--primary);flex-shrink:0;transition:transform .25s}
.faq-item.active .faq-question svg{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-answer-inner{padding:0 22px 20px;color:var(--text-secondary);font-size:.96rem;line-height:1.7}
.faq-item.active .faq-answer{max-height:420px}

/* ---------- Related cards ---------- */
.related-card{display:flex;align-items:center;gap:14px;padding:18px;background:#fff;border:1px solid var(--border);
  border-radius:var(--radius-md);transition:border-color .2s,box-shadow .2s}
.related-card:hover{border-color:var(--primary);box-shadow:var(--shadow-md)}
.related-card .rc-ic{width:42px;height:42px;border-radius:var(--radius-sm);background:var(--secondary);color:var(--primary);
  display:flex;align-items:center;justify-content:center;flex-shrink:0}
.related-card .rc-ic svg{width:22px;height:22px}
.related-card b{display:block;font-size:.96rem;color:var(--text)}
.related-card span{font-size:.83rem;color:var(--text-muted)}

/* ---------- Timeline ---------- */
.timeline{max-width:760px;margin:0 auto;position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:var(--border)}
.timeline-item{position:relative;padding-bottom:34px}
.timeline-item:last-child{padding-bottom:0}
.timeline-dot{position:absolute;left:-34px;top:2px;width:20px;height:20px;border-radius:50%;background:#fff;
  border:3px solid var(--primary);z-index:1}
.timeline-item h4{font-size:1.05rem;margin-bottom:5px}
.timeline-item .tl-year{display:inline-block;color:var(--primary);font-weight:700;font-size:.85rem;margin-bottom:5px}
.timeline-item p{font-size:.93rem}

/* ---------- Quote FAB ---------- */
.quote-fab{position:fixed;bottom:24px;right:24px;z-index:1090;display:inline-flex;align-items:center;gap:9px;
  background:var(--primary);color:#fff;padding:14px 22px;border-radius:100px;font-weight:600;font-size:.95rem;
  cursor:pointer;box-shadow:0 8px 24px rgba(18,115,184,.4);transition:transform .2s,background .2s}
.quote-fab:hover{background:var(--primary-dark);transform:translateY(-3px)}
.quote-fab svg{width:20px;height:20px}

/* ---------- Modal ---------- */
.modal-overlay{position:fixed;inset:0;z-index:1100;background:rgba(8,24,40,.6);backdrop-filter:blur(4px);
  display:none;align-items:center;justify-content:center;padding:20px}
.modal-overlay.active{display:flex}
.modal{background:#fff;border-radius:var(--radius-lg);max-width:540px;width:100%;max-height:92vh;overflow-y:auto;
  box-shadow:var(--shadow-lg);animation:modalIn .25s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.modal-header{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:26px 26px 0}
.modal-header h3{font-size:1.3rem}
.modal-header p{font-size:.9rem;margin-top:5px}
.modal-close{width:36px;height:36px;border-radius:50%;background:var(--surface);color:var(--text-secondary);
  display:flex;align-items:center;justify-content:center;cursor:pointer;flex-shrink:0}
.modal-close:hover{background:var(--border)}
.modal-close svg{width:20px;height:20px}
.modal-body{padding:22px 26px 28px}
.modal-success{text-align:center;padding:30px}
.modal-success svg{width:52px;height:52px;color:var(--primary);margin:0 auto 14px}

/* ---------- 404 ---------- */
.error-page{text-align:center;padding:120px 0 90px}
.error-page .big{font-size:clamp(5rem,16vw,9rem);font-weight:800;color:var(--primary);line-height:1;letter-spacing:-.04em}
.error-page h1{margin:8px 0 14px}
.error-page p{max-width:480px;margin:0 auto 28px}
.error-actions{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}

/* ---------- Interaction Enhancements ---------- */
/* scroll reveal (class added by JS only; no-JS users see everything) */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .6s cubic-bezier(.2,.6,.2,1),transform .6s cubic-bezier(.2,.6,.2,1)}
.reveal.in{opacity:1;transform:none}
/* active nav link */
.nav-link.active{color:var(--primary);background:var(--surface)}
.header-transparent:not(.header-scrolled) .nav-link.active{color:#fff;background:rgba(255,255,255,.16)}
/* grab-to-scroll industries */
.industry-scroll{cursor:grab}
.industry-scroll.grabbing{cursor:grabbing;scroll-snap-type:none}
.industry-scroll.grabbing img{pointer-events:none}
/* button busy state */
.btn.is-busy{opacity:.75;pointer-events:none}
.btn .spinner{width:16px;height:16px;border:2px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;
  display:inline-block;animation:spin .6s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
/* back-to-top (paired with FAB) */
.to-top{position:fixed;bottom:90px;right:24px;z-index:1080;width:46px;height:46px;border-radius:50%;
  background:var(--primary);color:#fff;border:none;box-shadow:var(--shadow-md);
  display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;
  transform:translateY(10px);transition:opacity .25s,transform .25s,background .2s}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--primary-dark)}
.to-top svg{width:22px;height:22px}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important;transition:none}
  html{scroll-behavior:auto}
  .marquee{overflow-x:auto}
  .marquee-track{animation:none}
}
@media(max-width:560px){.to-top{bottom:80px;right:16px;width:42px;height:42px}}

/* Center split-section content when stacked to one column */
@media(max-width:899px){
  .split-body{text-align:center}
  .split-body .feature-list li{justify-content:center}
}

/* ---------- Mobile Optimizations ---------- */
@media(max-width:767px){
  .section{padding:56px 0}.section-lg{padding:64px 0}.section-sm{padding:40px 0}
  .section-header{margin-bottom:34px}
  .hero-dark{padding:120px 0 64px}
  .site-footer{padding-top:48px}
  .footer-bottom{margin-top:36px}
  .cta-form-grid{gap:32px}
  .hero-ticker{gap:30px}
}
@media(max-width:639px){
  .card,.retention-card{padding:22px}
  .detail-card,.cta-form,.contact-card{padding:22px}
  .product-meta{grid-template-columns:1fr 1fr;gap:12px}
  .hero-ticker{justify-content:center}
  .hero-ticker .tk{align-items:center;text-align:center}
  .hero-ticker .tk b{font-size:1.6rem}
  .trust-row{gap:8px}
  .trust-pill{padding:6px 12px;font-size:.78rem}
  .faq-question{padding:16px 16px;font-size:.96rem}
  .faq-answer-inner{padding:0 16px 16px}
  .industry-card{flex-basis:230px;height:300px}
}
@media(max-width:479px){
  .section{padding:48px 0}
  .btn{white-space:normal}
  .btn-lg{padding:14px 22px}
  .hero-dark{padding:108px 0 54px}
  .hero-actions .btn{width:100%}
  .product-meta{grid-template-columns:1fr}
  .stat-item b{font-size:1.8rem}
  .quote-fab{bottom:16px;right:16px;width:54px;height:54px;padding:0;justify-content:center;border-radius:50%}
  .quote-fab .quote-fab-label{position:absolute;width:1px;height:1px;clip:rect(0,0,0,0);overflow:hidden}
}

/* ============================================================
   Modern interaction enhancements
   ============================================================ */

/* Scroll progress bar */
#scroll-progress{position:fixed;top:0;left:0;height:3px;width:0;z-index:2000;
  background:linear-gradient(90deg,var(--primary),var(--accent));
  box-shadow:0 0 10px rgba(18,115,184,.55);transition:width .1s linear}

/* Header (no longer shrinks on scroll — logo and header bar stay the same size as the home/top-of-page state) */
.site-header .header-inner{transition:background .25s ease}

/* Nav sliding underline + active state */
.nav-link{position:relative}
.nav-link::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:2px;
  background:var(--primary);border-radius:2px;transform:scaleX(0);transform-origin:left;
  transition:transform .25s ease}
.nav-link:hover::after,.nav-link.active::after{transform:scaleX(1)}
.header-transparent:not(.header-scrolled) .nav-link::after{background:#fff}

/* Toast notifications */
.toast{position:fixed;left:50%;bottom:28px;transform:translate(-50%,150%);z-index:2100;
  display:flex;align-items:center;gap:11px;background:var(--dark);color:#fff;padding:14px 20px;
  border-radius:var(--radius-md);box-shadow:var(--shadow-lg);font-weight:600;font-size:.95rem;
  max-width:90vw;opacity:0;transition:transform .45s cubic-bezier(.2,.9,.3,1),opacity .4s}
.toast.show{transform:translate(-50%,0);opacity:1}
.toast .toast-ic{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;
  border-radius:50%;background:var(--accent);color:#fff;flex-shrink:0}
.toast .toast-ic svg{width:14px;height:14px}

/* Button ripple */
.btn{position:relative;overflow:hidden}
.btn .ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.45);
  transform:scale(0);animation:ripple .6s ease-out;pointer-events:none}
.btn-outline-dark .ripple{background:rgba(18,115,184,.22)}
@keyframes ripple{to{transform:scale(2.4);opacity:0}}

/* 3D card tilt */
.card,.retention-card{will-change:transform}

/* Scroll reveal (staggered) */
.reveal{opacity:0;transform:translateY(24px);
  transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}

@media(prefers-reduced-motion:reduce){
  #scroll-progress{display:none}
  .reveal{opacity:1;transform:none;transition:none}
  .nav-link::after{transition:none}
}

/* ---- 2026-06 edit-pass overrides ---- */
/* Hero H1 subtitle on home (smaller, lighter weight, breaks to its own line) */
.hero-dark h1 .hero-h1-sub{
  display:block;
  font-size:.62em;
  font-weight:600;
  margin-top:10px;
  opacity:.92;
  letter-spacing:-.01em;
}

/* 2x2 process grid (rows 1,2 on line 1; rows 3,4 on line 2) */
@media(min-width:768px){
  .process-grid.process-grid-2x2{grid-template-columns:repeat(2,1fr);max-width:880px;margin:0 auto}
}

/* Trimmed logo (logo-trimmed.png has no transparent padding) — explicit heights, flush top-left */
.logo-img{height:28px;width:auto}
.footer-logo{height:48px;width:auto}
@media(min-width:1024px){.logo-img{height:30px}.footer-logo{height:54px}}

/* Footer: 3 columns instead of 4 */
@media(min-width:1024px){
  .footer-grid.footer-grid-3{grid-template-columns:1.7fr 1fr 1.4fr}
}