:root{
    /* Colour tokens taken from the live Techno Exponent service pages */
    --navy:#0C236E;         /* card headings, dark sections, top bar */
    --heading:#000000;      /* section H2 on light backgrounds */
    --ink:#444444;          /* body text */
    --para:#4B4B4B;         /* section intro paragraphs */
    --muted:#5F6471;        /* card paragraphs */
    --accent:#FB1717;       /* primary red CTA */
    --red-line:#D30000;     /* small title underline / eyebrow */
    --blue:#1470DA;         /* banner CTA + round icon boxes */
    --blue-cta:#0B60C2;     /* secondary CTA + contact band */
    --award-bg:#0A53AF;     /* awards / company section */
    --yellow:#FFF500;       /* banner taglines, highlights */
    --banner-para:#B6C4D1;  /* text on dark banner */
    --intro-para:#ECEFF7;   /* text on blue cards */
    --intro-g1:var(--blue);     /* blue card gradient start */
    --intro-g2:var(--blue-cta);     /* blue card gradient end */
    --line-light:#97AFFF;   /* underline on dark bg */
    --grey-bg:#F4F4F4;      /* process section bg */
    --why-bg:#EBF2FF;       /* light blue section bg */
    --svc-border:#CDE0FE;   /* card border */
    --why-border:#BACEF9;   /* card border (why/features) */
    --faq-bg:#E9F8FF;
    --faq-border:#7CBFDF;
    --faq-shadow:rgba(190,218,231,.62);
    --faq-para:#675E5E;
    --badge-g1:#112663;     /* header badge gradient */
    --badge-g2:#E41E2A;
    --touch-heading:#1B2E4F;
    --footer-text:#555861;
    --line:#CDE0FE;
    --container:1200px;
    --radius:10px;
    /* --font:'Montserrat',Helvetica,Arial,sans-serif; */
}

/* ============ Base ============ */
/* *,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth} */
/* body{margin:0;font-family:var(--font);color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased} */
h1,h2,h3,p{margin:0}
img,svg{max-width:100%}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--navy)}
:focus-visible{outline:3px solid #FFB020;outline-offset:3px;border-radius:4px}
.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 10px}
.icon{width:1.2em;height:1.2em;flex-shrink:0}
.eyebrow{font-size:14px;font-weight:600;letter-spacing:2px;color:var(--red-line)}
.section-title{font-size:clamp(28px,3.2vw,40px);line-height:1.25;font-weight:700;color:var(--heading)}
.section-head{display:flex;flex-direction:column;align-items:center;gap:14px;text-align:center;margin-bottom:56px}
.section-title::after{content:"";display:block;width:66px;height:3px;background:var(--red-line);margin-top:16px}
.section-head .section-title::after{margin:16px auto 0}
.section-head p{font-size:17px;color:var(--para);max-width:700px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 26px;border-radius:6px;font-weight:600;font-size:16px;border:1.5px solid transparent;transition:background .2s,color .2s,border-color .2s;cursor:pointer}
.btn-lg{min-height:54px;padding:0 30px}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--red-line);color:#fff}
.btn-outline-light{border-color:#fff;color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--navy)}
.btn-outline-navy{background:var(--blue-cta);border-color:var(--blue-cta);color:#fff}
.btn-outline-navy:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.btn-white{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-white:hover{background:var(--navy);color:#fff}

/* ============ Top bar ============ */
/* .topbar{background:var(--navy);color:var(--banner-para);font-size:13px}
.topbar .container{display:flex;align-items:center;justify-content:space-between;min-height:40px;gap:16px}
.topbar-phones{display:flex;gap:28px;flex-wrap:wrap}
.topbar-phones a,.topbar-links a{color:var(--banner-para)}
.topbar-links{display:flex;gap:24px}
.topbar-links a:last-child{color:#fff;font-weight:600} */

/* ============ Header ============ */
/* .header{background:#fff;box-shadow:0 2px 12px 2px rgba(0,0,0,.15);position:sticky;top:0;z-index:50}
.header .container{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;color:var(--heading)}
.logo-mark{width:40px;height:40px;border-radius:8px;background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.logo-text{display:flex;flex-direction:column;line-height:1.1}
.logo-text b{font-size:18px;letter-spacing:1px}
.logo-text span{font-size:12px;font-weight:600;letter-spacing:3px;color:var(--accent)}
.nav ul{list-style:none;margin:0;padding:0;display:flex;gap:30px;font-size:15px;font-weight:500}
.nav a,.nav button{color:var(--ink)}
.nav a:hover{color:var(--accent)}
.nav .is-active>a,.nav .is-active>button{color:var(--accent);font-weight:600}
.has-dropdown{position:relative}
.has-dropdown>button{background:none;border:0;padding:0;font:inherit;display:flex;align-items:center;gap:4px;cursor:pointer}
.has-dropdown>button .chev{width:14px;height:14px;transition:transform .2s}
.dropdown{position:absolute;top:calc(100% + 30px);left:50%;transform:translateX(-50%);width:620px;background:#fff;border-top:3px solid var(--accent);border-radius:0 0 14px 14px;box-shadow:0 24px 50px rgba(12,35,110,.25);padding:28px;display:none;gap:24px}
.has-dropdown.open .dropdown{display:flex}
.has-dropdown.open>button .chev{transform:rotate(180deg)}
@media (hover:hover) and (min-width:1101px){
.has-dropdown:hover .dropdown{display:flex}
.has-dropdown:hover>button .chev{transform:rotate(180deg)}
.has-dropdown::after{content:"";position:absolute;left:0;right:0;top:100%;height:32px}
}
.dropdown-main{flex:1;display:flex;flex-direction:column;gap:14px}
.dropdown-label{font-size:13px;font-weight:600;letter-spacing:2px;color:var(--muted)}
.product-link{display:flex;gap:16px;align-items:flex-start;padding:16px;border-radius:12px;background:var(--why-bg);border:1px solid var(--why-border)}
.product-link:hover{border-color:var(--blue)}
.product-icon{width:48px;height:48px;border-radius:12px;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.product-link strong{font-size:17px;color:var(--navy);display:flex;align-items:center;gap:8px}
.badge{font-size:11px;font-weight:600;color:#fff;background:var(--accent);padding:2px 8px;border-radius:999px}
.product-link span.desc{display:block;font-size:14px;line-height:1.5;color:var(--muted);font-weight:400;margin-top:4px}
.dropdown-promo{width:200px;flex-shrink:0;background:var(--navy);border-radius:12px;padding:20px;display:flex;flex-direction:column;gap:10px;justify-content:space-between}
.dropdown-promo b{color:#fff;font-size:15px}
.dropdown-promo span{color:var(--banner-para);font-size:13px}
.dropdown-promo .btn{min-height:40px;font-size:14px;padding:0 12px}
.header-cta{font-size:14px;min-height:44px;padding:0 22px;background:linear-gradient(160deg,var(--badge-g1) 10%,var(--badge-g2) 100%)}
.header-cta:hover{background:var(--accent)}
.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:#fff;color:var(--navy);align-items:center;justify-content:center;cursor:pointer} */

/* ============ Hero ============ */
.hero{
    color:#fff;
    background-color: var(--blue-cta);
    background-image: url(../images/bottbuddy-banner.jpg);
    background-position: center;
    background-size: cover;
    background-attachment: fixed;
    padding:56px 0 140px;
    position: relative;
    color: #fff;
}
.hero:before{
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    z-index: -1;
    background: rgba(7, 38, 73, 0.81);
}
.hero .container{display:grid;grid-template-columns:minmax(0,1fr) 460px;gap:64px;align-items:center; }
.hero-copy{display:flex;flex-direction:column;gap:24px}
.breadcrumb{font-size:13px;color:var(--banner-para)}
.breadcrumb a{color:var(--banner-para)}
.breadcrumb a:hover{color:#fff}
.breadcrumb [aria-current]{color:#fff}
.pill{align-self:flex-start;padding:6px 14px;border-radius:999px;border:1px solid var(--line-light);color:#fff;font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px}
.pill i{width:8px;height:8px;border-radius:50%;background:var(--accent)}
.hero h1{font-size:clamp(32px,4.2vw,48px);line-height:1.15;font-weight:700}
.hero h1 em{font-style:normal;color:var(--yellow)}
.hero-lead{font-size:18px;line-height:1.65;color:var(--banner-para);max-width:580px}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;padding-top:8px}
.hero-note{font-size:14px;font-weight:600;color:var(--yellow);display:flex;align-items:center;gap:8px}

/* Chat mockup */
.chat{background:#fff;border-radius:16px;box-shadow:0 30px 60px rgba(0,0,0,.35);overflow:hidden;color:var(--ink)}
.chat-head{background:var(--blue);padding:18px 20px;display:flex;align-items:center;gap:12px}
.chat-avatar{width:42px;height:42px;border-radius:50%;background:#fff;color:var(--blue);display:flex;align-items:center;justify-content:center}
.chat-avatar .icon{width:2em;height:2em;}
.chat-head b{display:block;color:#fff;font-size:16px}
.chat-head small{color:#D3DEFB;font-size:12px}
.chat-body{padding:22px 20px;display:flex;flex-direction:column;gap:14px;background:var(--why-bg);font-size:14px;line-height:1.5}
.msg{max-width:82%;padding:12px 14px}
.msg-bot{align-self:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px 14px 14px 4px}
.msg-user{align-self:flex-end;background:var(--blue);color:#fff;border-radius:14px 14px 4px 14px}
.typing{align-self:flex-start;background:#fff;border:1px solid var(--line);padding:14px 16px;border-radius:14px;display:flex;gap:5px}
.typing span{width:7px;height:7px;border-radius:50%;background:var(--blue);animation:blink 1.2s infinite}
.typing span:nth-child(2){animation-delay:.2s}.typing span:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,80%,100%{opacity:.3}40%{opacity:1}}
.chat-input{padding:14px 16px;border-top:1px solid var(--svc-border);display:flex;align-items:center;gap:10px}
.chat-input label{flex:1}
.chat-input input{width:100%;height:42px;border-radius:21px;border:0;background:var(--grey-bg);padding:0 16px;font:inherit;font-size:14px;color:var(--ink)}
.chat-send{
    width: 42px;
    height: 42px;
    border-radius: 50% !important;
    border: 0 !important;
    background: var(--accent) !important;
    color: #fff !important;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    padding: 0 !important;
}

/* ============ Stats ============ */
.stats{position:relative;margin-top:-84px}
.stats-card{background:#fff;border:1px solid var(--why-border);border-radius:var(--radius);box-shadow:0 4px 14px rgba(0,0,0,.05);display:grid;grid-template-columns:repeat(4,minmax(0,1fr));padding:32px 0}
.stat{display:flex;flex-direction:column;align-items:center;gap:6px;text-align:center;padding:0 12px;border-right:1px solid var(--svc-border)}
.stat:last-child{border-right:0}
.stat .number,
.stat .number span{font-size:clamp(28px,3vw,38px);font-weight:700;color:var(--navy);line-height:1.2}
.stat .number small{font-size:.58em;color:var(--muted)}
.stat .number.red{color:var(--accent); background: transparent !important;}
.stat span{font-size:14px;color:var(--muted)}

/* ============ About ============ */
.about{padding:110px 0 100px}
.about .container{display:grid;grid-template-columns:532px minmax(0,1fr);gap:80px;align-items:center}
.showcase{position:relative;background:linear-gradient(160deg,var(--intro-g1) 0%,var(--intro-g2) 100%);border-radius:20px;padding:36px 28px 28px;overflow:hidden;isolation:isolate;box-shadow:0 20px 40px rgba(6,57,184,.25)}
.showcase::before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.14) 1px,transparent 1px);background-size:18px 18px;z-index:-1}
.showcase::after{content:"";position:absolute;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(255,245,0,.18),transparent 70%);top:-120px;right:-120px;z-index:-1}
.sc-badge{position:absolute;top:16px;right:16px;display:inline-flex;align-items:center;gap:6px;background:var(--yellow);color:var(--navy);font-size:12px;font-weight:700;padding:6px 12px;border-radius:999px;box-shadow:0 6px 14px rgba(0,0,0,.18)}
.sc-badge svg{width:14px;height:14px}
.sc-kicker{display:block;font-size:11px;font-weight:700;letter-spacing:2px;color:var(--yellow);margin-bottom:10px}
.sc-source{display:flex;align-items:center;gap:14px;background:rgba(255,255,255,.1);border:1px dashed rgba(255,255,255,.45);border-radius:12px;padding:14px 16px}
.sc-source-ico{width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.16);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sc-source b{display:block;color:#fff;font-size:15px}
.sc-source div span{display:block;color:var(--intro-para);font-size:12.5px;line-height:1.45}
.sc-flow-v{width:2px;height:26px;margin:0 auto;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.7) 0 5px,transparent 5px 10px)}
.sc-core{background:#fff;border-radius:16px;padding:18px 20px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;box-shadow:0 14px 30px rgba(12,35,110,.35)}
.sc-core-ico{position:relative;width:56px;height:56px;border-radius:14px;background:var(--accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.sc-core-ico::after{content:"";position:absolute;right:-3px;top:-3px;width:14px;height:14px;border-radius:50%;background:#22C55E;border:3px solid #fff}
.sc-core-text{flex:1;min-width:140px}
.sc-core-text b{display:block;font-size:18px;color:var(--navy);line-height:1.3}
.sc-core-text span{font-size:13px;color:var(--muted)}
.sc-tags{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:7px;width:100%}
.sc-tags li{font-size:12px;font-weight:600;color:var(--blue-cta);background:var(--why-bg);border:1px solid var(--svc-border);padding:4px 10px;border-radius:999px}
.sc-branch{display:block;width:100%;height:36px;overflow:visible}
.sc-channels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.sc-channel{background:#fff;border-radius:14px;padding:12px;display:flex;flex-direction:column;gap:10px}
.sc-channel-label{display:flex;align-items:center;gap:8px;padding:0 4px}
.sc-channel-label svg{width:18px;height:18px;flex-shrink:0}
.sc-channel-label b{font-size:15px;color:var(--navy)}
.sc-channel small{display:block;padding:0 4px 4px;font-size:12px;color:var(--muted);line-height:1.4}
.sc-preview{height:118px;border-radius:10px;overflow:hidden;position:relative}
.sc-web{background:#fff;border:1px solid var(--svc-border)}
.sc-web-bar{height:16px;background:var(--grey-bg);display:flex;align-items:center;gap:4px;padding:0 7px}
.sc-web-bar i{width:5px;height:5px;border-radius:50%;background:#C9CFDB}
.sc-web-page{padding:10px;display:flex;flex-direction:column;gap:6px}
.sc-web-page i{display:block;height:6px;border-radius:3px;background:#E6EAF2}
.sc-web-page i:first-child{width:55%;height:9px;background:var(--svc-border)}
.sc-web-page i:nth-child(2){width:75%}.sc-web-page i:nth-child(3){width:45%}
.sc-widget{position:absolute;right:8px;bottom:8px;width:58%;background:#fff;border-radius:8px;box-shadow:0 6px 16px rgba(12,35,110,.2);overflow:hidden}
.sc-widget-head{height:14px;background:var(--blue)}
.sc-widget-body{padding:6px;display:flex;flex-direction:column;gap:4px}
.sc-b{display:block;height:9px;border-radius:5px}
.sc-b.bot{width:80%;background:var(--why-bg)}
.sc-b.user{width:55%;align-self:flex-end;background:var(--blue)}
.sc-wa{background:#EFE7DE}
.sc-wa-head{height:22px;background:#1F9D55;display:flex;align-items:center;gap:6px;padding:0 8px}
.sc-wa-head i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.85)}
.sc-wa-head em{display:block;width:44%;height:5px;border-radius:3px;background:rgba(255,255,255,.7)}
.sc-wa-body{padding:8px;display:flex;flex-direction:column;gap:6px}
.sc-wa-body .sc-b{height:11px}
.sc-wa-body .in{width:70%;background:#fff}
.sc-wa-body .out{width:52%;align-self:flex-end;background:#D9FDD3}
.sc-wa-body .in.s{width:46%}
.about-copy{display:flex;flex-direction:column;gap:20px}
.about-copy p{font-size:17px;line-height:1.75;color:var(--para)}
.checklist{list-style:none;margin:0;padding:6px 0 0;display:flex;flex-direction:column;gap:14px}
.checklist li{display:flex;gap:12px;align-items:center;font-size:16px;color:var(--ink)}
.checklist svg{color:var(--blue);width:22px;height:22px}

/* ============ Features ============ */
.features{background:linear-gradient(180deg,var(--why-bg) 0%,rgba(235,242,255,0) 100%);padding:100px 0}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}
.feature{background:#fff;border:1px solid var(--why-border);border-radius:12px;box-shadow:0 4px 14px rgba(0,0,0,.05);padding:34px;display:flex;flex-direction:column;gap:16px}
.feature .ico{width:56px;height:56px;border-radius:50%;background:var(--blue);color:#fff;display:flex;align-items:center;justify-content:center}
.feature .ico.red{background:var(--blue);color:#fff}
.feature h3{font-size:18px;font-weight:700 !important;color:var(--navy)}
.feature p{font-size:15px;line-height:1.7;color:var(--muted)}

/* ============ Steps ============ */
.steps{padding:100px 0;background:var(--grey-bg)}
.step-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px}
.step{display:flex;flex-direction:column;gap:16px}
.step-top{display:flex;align-items:center;gap:16px}
.step-num{width:56px;height:56px;border-radius:50%;background:var(--blue);color:#fff;font-size:20px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.step:last-child .step-num{background:var(--accent)}
.step-line{flex:1;height:2px;background:var(--svc-border)}
.step h3{font-size:19px;font-weight:700 !important;color:var(--navy)}
.step p{font-size:15px;line-height:1.7;color:var(--muted)}

/* ============ Company ============ */
.company{background:var(--award-bg);padding:90px 0;color:#fff}
.company .container{display:grid;grid-template-columns:minmax(0,1fr) 560px;gap:80px;align-items:center}
.company-copy{display:flex;flex-direction:column;gap:18px}
.company-copy .eyebrow{color:var(--yellow)}
.company-copy .section-title::after{background:var(--line-light);width:136px}
.company-copy .section-title{color:#fff}
.company-copy p{font-size:17px;line-height:1.75;color:var(--intro-para)}
.text-link{align-self:flex-start;color:#fff;font-weight:600;display:flex;align-items:center;gap:8px;border-bottom:2px solid var(--accent);padding:6px 0 4px}
.text-link:hover{color:var(--yellow)}
.company-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.company-stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.25);border-radius:var(--radius);padding:28px}
.company-stat b{display:block;font-size:40px;font-weight:700;line-height:1.2}
.company-stat b.sm{font-size:26px}
.company-stat span{display:block;font-size:15px;color:var(--intro-para);padding-top:6px}

/* ============ FAQ ============ */
.faq{padding:100px 0;background:var(--faq-bg)}
.faq .container{display:grid;grid-template-columns:380px minmax(0,1fr);gap:80px}
.faq-intro{display:flex;flex-direction:column;gap:16px;align-items:flex-start}
.faq-intro p{font-size:16px;color:var(--para)}
.faq-list{display:flex;flex-direction:column;gap:14px}
.faq-item{border:1px solid var(--faq-border);border-radius:5px;background:#fff;box-shadow:0 4px 4px var(--faq-shadow);overflow:hidden}
.faq-item summary{list-style:none;min-height:64px;padding:18px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:16px;font-weight:600;color:#000;cursor:pointer}
.faq-item summary::-webkit-details-marker{display:none}
.faq-icon{width:32px;height:32px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:transparent;color:var(--accent);transition:transform .2s,background .2s}
.faq-item[open] .faq-icon{transform:rotate(45deg)}
.faq-item p{padding:0 24px 22px;font-size:15px;line-height:1.75;color:var(--faq-para)}

/* ============ CTA ============ */
.cta{padding:100px 0;}
.cta-box{background:var(--blue-cta);border-radius:18px;padding:60px 64px;display:flex;align-items:center;justify-content:space-between;gap:40px}
.cta-box h2{font-size:clamp(26px,3vw,36px);font-weight:700;color:#fff;line-height:1.25}
.cta-box p{font-size:17px;color:var(--intro-para);margin-top:12px}
.cta-actions{display:flex;gap:14px;flex-shrink:0;flex-wrap:wrap}

/* ============ Footer ============ */
.footer{background:#fff;border-top:1px solid #eee;padding:70px 0 40px;color:var(--footer-text)}
.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:40px}
.footer .logo-text b{color:var(--navy);font-size:20px}
.footer .logo-text span{color:var(--accent)}
.footer p{font-size:14px;margin-top:14px}
.footer h4{margin:0 0 12px;color:var(--touch-heading);font-size:16px;font-weight:600}
.footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px;font-size:14px}
.footer ul a{color:var(--footer-text)}
.footer ul a:hover{color:var(--blue)}
.footer-bottom{border-top:1px solid #eee;margin-top:48px;padding-top:24px;font-size:13px}

/* ============ Use cases ============ */
.usecases{padding:100px 0;background:#fff}
.uc-board{position:relative;background:#fff;border-radius:24px;padding:0;isolation:isolate}
.uc-board .section-head{position:relative;margin-bottom:40px}.uc-board .eyebrow{color:var(--red-line)}.uc-board .section-title{color:var(--heading)}.uc-board .section-title::after{background:var(--accent)}.uc-board .section-head p{color:var(--para)}
.uc-grid{display:flex;flex-wrap:wrap;gap:16px}
.uc-grid .uc-card{width:calc((100% - 48px)/4)}
.uc-card{--uc-accent:var(--blue);position:relative;min-height:210px;overflow:hidden;background:#fff;border:1px solid rgba(205,224,254,.8);border-radius:14px;padding:40px 24px 24px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;transition:transform .2s,box-shadow .2s,border-color .2s}
.uc-card::before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:var(--blue)}
.uc-card::after{content:attr(data-index);position:absolute;right:18px;bottom:-18px;font-size:80px;font-weight:900;letter-spacing:-6px;color:rgba(0,0,0,0.03);line-height:1;pointer-events:none}
.uc-card:hover{transform:translateY(-6px); box-shadow:0 18px 34px rgba(0,0,0,.18)}
/* .uc-card--feature{grid-column:auto;background:#fff;padding:40px 24px 24px 24px}
.uc-card--feature h3{font-size:17px}.uc-card--feature p{max-width:none;font-size:14px} */
.uc-top{display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:0}
.uc-ico{width:54px;height:54px;border-radius:100px;background:var(--uc-accent);color:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.uc-ico svg{width:23px;height:23px}
.uc-pill{position:relative;z-index:1;background:var(--why-bg);border:1px solid var(--svc-border);color:var(--navy);font-size:11px;line-height:13px;font-weight:600;padding:4px 10px;border-radius:999px;white-space:nowrap}
.uc-card h3{position:relative;z-index:1;font-size:17px;font-weight:700 !important;letter-spacing:.1px;color:var(--navy)}.uc-card p{position:relative;z-index:1;font-size:14px;line-height:1.65;color:var(--muted)}
.uc-blue,.uc-purple,.uc-orange,.uc-yellow,.uc-red,.uc-green{--uc-accent:var(--blue)}

/* ============ Testimonials ============ */
.testimonials{padding:100px 0;background:linear-gradient(180deg,var(--why-bg) 0%,#F8FAFF 100%)}
.t-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 28px}
.t-card{margin:0;position:relative;background:#fff;border-radius:12px;padding:36px 32px 32px;box-shadow:0 6px 20px rgba(12,35,110,.07);display:flex;flex-direction:column;gap:18px}
.t-badge{position:absolute;top:-12px;right:-2px;width:92px;height:92px;border-radius:50%;color:#dfdfdf;display:flex;align-items:center;justify-content:center;}
.t-badge svg{width:100%;height:100%;}
.t-stars{display:flex;gap:4px;color:#FFB800}
.t-stars svg{width:18px;height:18px}
.t-card blockquote{margin:0;font-size:15px;line-height:1.7;color:var(--ink);flex:1}
.t-author{display:flex;align-items:center;gap:14px}
.t-avatar{width:46px;height:46px;border-radius:50%;background:var(--blue);color:#fff;font-size:15px;font-weight:600;display:flex;align-items:center;justify-content:center;flex-shrink:0;object-fit:cover}
.t-meta b{display:block;font-size:15px;font-weight:600;color:#000;line-height:1.35}
.t-meta span{display:block;font-size:13px;color:var(--muted);line-height:1.4}
.t-meta .t-company{color:var(--blue)}
.t-join{display:flex;flex-direction:column;align-items:center;gap:14px;margin-top:56px;text-align:center}
.t-join p{font-size:15px;font-weight:500;color:#000}
.t-stack{display:flex}
.t-stack span{width:38px;height:38px;border-radius:50%;border:3px solid #fff;margin-left:-10px;background:var(--blue);color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center}
.t-stack span:first-child{margin-left:0}

@media (max-width:1100px){
  .uc-grid .uc-card{width:calc((100% - 32px)/3)}
  .t-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .usecases,.testimonials{padding:80px 0}
}
@media (max-width:767px){  
  .uc-grid .uc-card{width:calc((100% - 16px)/2)}
}
@media (max-width:640px){
  .t-grid{grid-template-columns:minmax(0,1fr)}
  .uc-board{border-radius:18px}.uc-card--feature{grid-column:auto}.uc-card{min-height:190px}
  .t-grid{gap:32px}
  .t-card{padding:32px 22px 24px}
  .t-badge{right:-6px}
}
@media (max-width:599px){  
  .uc-grid .uc-card{width:100%}
}

/* ============ Responsive ============ */
@media (max-width:1200px){
    .nav ul{gap:20px;font-size:14px}
    .hero .container{grid-template-columns:minmax(0,1fr) 400px;gap:40px}
    .about .container{grid-template-columns:440px minmax(0,1fr);gap:50px}
    .company .container{grid-template-columns:minmax(0,1fr) 460px;gap:50px}
    .faq .container{grid-template-columns:300px minmax(0,1fr);gap:50px}
}

@media (max-width:1100px){
    /* Mobile / tablet navigation */
    .menu-toggle{display:inline-flex}
    .header-cta{display:none}
    .nav{position:fixed;top:0;right:0;bottom:0;width:min(340px,86vw);background:#fff;box-shadow:-10px 0 40px rgba(12,35,110,.2);padding:88px 24px 24px;transform:translateX(100%);transition:transform .25s;overflow-y:auto;z-index:60}
    .nav.open{transform:none}
    .nav ul{flex-direction:column;gap:0;font-size:16px}
    .nav li>a,.nav li>button{display:flex;width:100%;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line)}
    .dropdown{position:static;transform:none;width:auto;box-shadow:none;border-top:0;border-radius:0;padding:12px 0;flex-direction:column}
    .dropdown-promo{width:auto}
    .nav-close{position:absolute;top:22px;right:20px}
    .nav-backdrop{position:fixed;inset:0;background:rgba(12,35,110,.5);z-index:55;display:none}
    .nav-backdrop.show{display:block}
    .topbar-phones a:nth-child(n+3){display:none}
}

@media (max-width:900px){
    .hero{padding:40px 0 120px}
    .hero .container,.about .container,.company .container,.faq .container{grid-template-columns:minmax(0,1fr)}
    .chat{max-width:460px;width:100%;margin:0 auto}
    .stats-card{grid-template-columns:repeat(2,minmax(0,1fr));row-gap:28px}
    .stat:nth-child(2){border-right:0}
    .about{padding:80px 0}
    .about .container{gap:48px}
    .showcase{order:2}
    .feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
    .step-list{grid-template-columns:minmax(0,1fr);gap:32px}
    .step-line{display:none}
    .features,.steps,.faq, .cta{padding:80px 0}
    .company{padding:72px 0}
    .faq .container{gap:32px}
    .cta-box{flex-direction:column;align-items:flex-start;padding:44px 36px}
    .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}

@media (max-width:600px){
    .topbar-links a:first-child{display:none}
    .topbar-phones{gap:14px}
    .header .container{min-height:70px}
    .hero-actions .btn{flex:1 1 100%}
    .hero-lead{font-size:16px}
    .stats-card{grid-template-columns:minmax(0,1fr) minmax(0,1fr);padding:24px 0}
    .showcase{padding:56px 18px 18px}

    .sc-channels{gap:10px}
    .sc-preview{height:100px}
    .feature-grid{grid-template-columns:minmax(0,1fr)}
    .feature{padding:26px}
    .company-stats{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
    .company-stat{padding:20px}
    .company-stat b{font-size:30px}
    .company-stat b.sm{font-size:20px}
    .faq-item summary{font-size:16px;padding:16px 18px}
    .faq-item p{padding:0 18px 18px}
    .cta-box{padding:36px 24px}
    .cta-actions,.cta-actions .btn{width:100%}
    .footer-grid{grid-template-columns:minmax(0,1fr)}
}

@media (max-width:420px){
    .sc-channels{grid-template-columns:minmax(0,1fr)}
    .sc-branch{display:none}
    .sc-channels::before{content:"";display:block;width:2px;height:22px;margin:0 auto -10px;background:repeating-linear-gradient(to bottom,rgba(255,255,255,.7) 0 5px,transparent 5px 10px)}
}

@media (prefers-reduced-motion:reduce){
    *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}