/* ZhiftERP — base, navigation, hero, sections, footer, forms */

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;padding-top:64px}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto}

/* ---------- Navigation ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:200;background:rgba(10,15,26,0.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1280px;margin:0 auto;padding:0 32px;height:64px;display:flex;align-items:center;gap:32px}
.nav-brand{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:700;color:var(--white);display:flex;align-items:center;gap:8px;flex-shrink:0;cursor:pointer}
.brand-z{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--blue),var(--teal));display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:900;color:#fff;overflow:hidden}
.brand-z img{width:100%;height:100%;object-fit:contain}
.brand-logo-img{height:32px;width:auto;display:block;flex-shrink:0}
.footer-brand-name .brand-logo-img{height:34px}
.nav-links{display:flex;align-items:center;gap:2px;flex:1}
.nav-links a,.nav-dropdown-btn{color:var(--text2);font-size:13.5px;font-weight:500;padding:6px 12px;border-radius:var(--radius-xs);transition:all 0.15s;border:none;background:none;cursor:pointer;font-family:'Inter',sans-serif}
.nav-links a:hover,.nav-dropdown-btn:hover{color:var(--white);background:var(--surface)}
.nav-links a.active,.nav-links li.current-menu-item>a{color:var(--blue-bright)}
.nav-links ul{list-style:none;display:flex;align-items:center;gap:2px;margin:0;padding:0}
.nav-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.btn-nav-ghost{color:var(--text2);font-size:13.5px;font-weight:500;padding:7px 16px;border-radius:var(--radius-xs);border:1px solid var(--border2);background:none;cursor:pointer;transition:all 0.15s;font-family:'Inter',sans-serif}
.btn-nav-ghost:hover{color:var(--white);border-color:var(--blue)}
.btn-nav-cta{background:var(--blue);color:#fff;font-size:13.5px;font-weight:600;padding:8px 18px;border-radius:var(--radius-xs);border:none;cursor:pointer;transition:all 0.15s;font-family:'Inter',sans-serif}
.btn-nav-cta:hover{background:var(--blue-dim)}
.hamburger{display:none;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:20px;height:2px;background:var(--text2);margin:4px 0;border-radius:2px}
.nav-dropdown{position:relative}
.nav-dropdown-menu{display:none;position:absolute;top:calc(100% + 8px);left:0;background:var(--surface);border:1px solid var(--border2);border-radius:var(--radius);padding:8px;min-width:210px;box-shadow:var(--shadow-lg);z-index:300}
.nav-dropdown:hover .nav-dropdown-menu,.nav-dropdown:focus-within .nav-dropdown-menu{display:block}
.nav-dropdown-menu a{display:block;padding:9px 12px;border-radius:var(--radius-xs);color:var(--text2);font-size:13.5px;transition:all 0.15s}
.nav-dropdown-menu a:hover{background:var(--surface2);color:var(--white)}

/* ---------- Layout primitives ---------- */
.container{max-width:1280px;margin:0 auto;padding:0 32px}
.section{padding:96px 0}
.section.alt{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.tag{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;color:var(--blue-bright);margin-bottom:14px;padding:4px 10px;border-radius:99px;background:rgba(59,130,246,0.1);border:1px solid rgba(59,130,246,0.2)}
.tag.teal{color:var(--teal);background:rgba(20,184,166,0.1);border-color:rgba(20,184,166,0.2)}
.tag.violet{color:#a78bfa;background:rgba(139,92,246,0.1);border-color:rgba(139,92,246,0.2)}
.tag.amber{color:var(--amber);background:rgba(245,158,11,0.1);border-color:rgba(245,158,11,0.2)}
.tag.green{color:var(--green);background:rgba(16,185,129,0.1);border-color:rgba(16,185,129,0.2)}
h1.hero-title{font-family:'Space Grotesk',sans-serif;font-size:clamp(40px,6vw,80px);font-weight:700;line-height:1.05;letter-spacing:-0.03em;color:var(--white);margin-bottom:20px}
h1.hero-title .grad,h2.section-title .grad,h1 .grad{background:linear-gradient(135deg,var(--blue-bright),var(--teal));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
h2.section-title{font-family:'Space Grotesk',sans-serif;font-size:clamp(26px,3.5vw,44px);font-weight:700;line-height:1.1;letter-spacing:-0.025em;color:var(--white);margin-bottom:14px}
.section-sub{font-size:17px;color:var(--text2);max-width:640px;margin-bottom:56px;line-height:1.7}
.section-head{margin-bottom:56px}
.text-center{text-align:center}.text-center .section-sub{margin-left:auto;margin-right:auto}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}

/* ---------- Buttons ---------- */
.btn-primary{display:inline-flex;align-items:center;gap:8px;background:var(--blue);color:#fff;font-weight:600;font-size:14.5px;padding:13px 26px;border-radius:var(--radius-sm);border:none;cursor:pointer;transition:all 0.2s;font-family:'Inter',sans-serif}
.btn-primary:hover{background:var(--blue-dim);transform:translateY(-1px);box-shadow:0 8px 24px rgba(59,130,246,0.3);color:#fff}
.btn-ghost{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--text);font-weight:600;font-size:14.5px;padding:13px 26px;border-radius:var(--radius-sm);border:1px solid var(--border2);cursor:pointer;transition:all 0.2s;font-family:'Inter',sans-serif}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue-bright)}

/* ---------- Hero ---------- */
.hero{position:relative;padding:100px 0 96px;overflow:hidden;background:radial-gradient(ellipse 80% 60% at 50% -10%,rgba(59,130,246,0.18) 0%,transparent 70%),#0a0f1a;color:var(--text)}
.hero-grid-bg{position:absolute;inset:0;pointer-events:none;opacity:0.04;background-image:linear-gradient(var(--border2) 1px,transparent 1px),linear-gradient(90deg,var(--border2) 1px,transparent 1px);background-size:60px 60px}
.hero-inner{max-width:1280px;margin:0 auto;padding:0 32px;position:relative}
.hero-content{max-width:760px}

/* ---------- Hero carousel ---------- */
.hero-carousel{position:relative}
.hero-carousel .hero-actions{margin-bottom:36px}
.hero-track{display:grid}
.hero-slide{grid-area:1 / 1;position:relative;opacity:0;visibility:hidden;transition:opacity 0.6s ease;pointer-events:none;border-radius:var(--radius);overflow:hidden}
.hero-slide.active{opacity:1;visibility:visible;pointer-events:auto}
.hero-slide.has-bg{background-size:cover;background-position:center;padding:56px 48px;border:1px solid var(--border)}
.hero-slide-overlay{position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,15,26,0.94) 0%,rgba(10,15,26,0.82) 45%,rgba(10,15,26,0.55) 100%);z-index:0}
.hero-slide.has-bg .hero-content{position:relative;z-index:1}
.hero-nav{position:absolute;bottom:0;z-index:5;width:42px;height:42px;border-radius:50%;border:1px solid var(--border2);background:rgba(22,32,51,0.6);backdrop-filter:blur(8px);color:var(--text);font-size:24px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 0.2s}
.hero-nav:hover{border-color:var(--blue);color:var(--blue-bright);background:var(--surface)}
.hero-next{right:0}
.hero-prev{right:52px}
.hero-dots{display:flex;gap:9px;margin-top:32px;align-items:center;height:42px}
.hero-dot{width:9px;height:9px;border-radius:50%;border:none;padding:0;background:var(--border2);cursor:pointer;transition:all 0.2s}
.hero-dot:hover{background:var(--text3)}
.hero-dot.active{background:var(--blue);width:26px;border-radius:5px}
@media(max-width:768px){
  .hero-slide.has-bg{padding:36px 24px}
}
.hero-lead{font-size:18px;color:var(--text2);max-width:580px;margin-bottom:36px;line-height:1.7}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:60px}
.hero-trust{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-top:24px;border-top:1px solid var(--border)}
.hero-trust-item{display:flex;align-items:center;gap:8px;color:var(--text3);font-size:13px}
.hero-trust-item .dot{width:6px;height:6px;border-radius:50%;background:var(--green)}
.hero-stat-band{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:32px 0;margin-top:64px}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.stat-item{text-align:center;padding:0 28px;border-right:1px solid var(--border)}
.stat-item:last-child{border-right:none}
.stat-num{font-family:'Space Grotesk',sans-serif;font-size:36px;font-weight:700;color:var(--white)}
.stat-num .unit{font-size:20px;color:var(--blue-bright)}
.stat-label{color:var(--text3);font-size:13px;margin-top:4px}

/* ---------- Logos strip ---------- */
.logos-strip{padding:48px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.logos-label{text-align:center;color:var(--text3);font-size:12.5px;font-weight:600;letter-spacing:0.1em;text-transform:uppercase;margin-bottom:28px}
.logos-row{display:flex;align-items:center;justify-content:center;gap:48px;flex-wrap:wrap}
.logo-pill{padding:8px 20px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text3);font-size:13px;font-weight:600;letter-spacing:0.02em}

/* ---------- Sub-hero (interior pages) ---------- */
.sub-hero{padding:64px 0 52px;background:radial-gradient(ellipse 60% 80% at 80% 50%,rgba(59,130,246,0.14) 0%,transparent 60%),#0a0f1a;border-bottom:1px solid var(--border);position:relative;overflow:hidden;color:var(--text)}
.sub-hero h1{font-family:'Space Grotesk',sans-serif;font-size:clamp(32px,5vw,56px);font-weight:700;line-height:1.05;letter-spacing:-0.03em;color:var(--white);margin-bottom:16px}
.sub-hero p{color:var(--text2);font-size:17px;max-width:640px;line-height:1.7}
.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:20px;font-size:12.5px;color:var(--text3);flex-wrap:wrap}
.breadcrumb a{color:var(--text3);transition:color 0.15s}
.breadcrumb a:hover{color:var(--text)}

/* ---------- Detail two-column ---------- */
.detail-two{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
.detail-side h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(24px,3vw,34px);font-weight:700;color:var(--white);margin-bottom:14px;letter-spacing:-0.02em}
.detail-side p{color:var(--text2);font-size:15px;margin-bottom:16px;line-height:1.7}
.detail-visual{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px}
.kpi-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px}
.kpi-box{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius-sm);padding:18px}
.kpi-box strong{display:block;font-size:26px;font-weight:800;color:var(--blue-bright);font-family:'Space Grotesk',sans-serif}
.kpi-box span{color:var(--text3);font-size:12px}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,rgba(59,130,246,0.22) 0%,rgba(20,184,166,0.12) 100%),#0b1426;border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:80px 0;color:var(--text)}
.cta-inner{max-width:700px}
.cta-band h2{font-family:'Space Grotesk',sans-serif;font-size:clamp(26px,4vw,44px);font-weight:700;color:var(--white);margin-bottom:14px;letter-spacing:-0.02em}
.cta-band p{color:var(--text2);font-size:16px;margin-bottom:28px}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- Footer ---------- */
.footer{background:var(--bg2);border-top:1px solid var(--border);padding:64px 0 32px}
.footer-grid{display:grid;grid-template-columns:2.5fr 1fr 1fr 1fr 1fr;gap:40px;margin-bottom:56px}
.footer-brand-name{font-family:'Space Grotesk',sans-serif;font-size:18px;font-weight:700;color:var(--white);display:flex;align-items:center;gap:8px;margin-bottom:14px}
.footer-brand p{color:var(--text3);font-size:13.5px;line-height:1.7;max-width:280px;margin-bottom:20px}
.footer-badges{display:flex;gap:8px;flex-wrap:wrap}
.footer-badge{padding:5px 12px;border-radius:99px;border:1px solid var(--border2);font-size:11px;font-weight:600;color:var(--text3);letter-spacing:0.04em}
.footer-col h4{color:var(--text);font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:0.08em;margin-bottom:16px}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col ul li{margin-bottom:9px}
.footer-col ul li a{color:var(--text3);font-size:13.5px;transition:color 0.15s}
.footer-col ul li a:hover{color:var(--text)}
.footer-bottom{padding-top:24px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;color:var(--text3);font-size:12.5px}
.footer-bottom a{color:var(--text3);transition:color 0.15s}
.footer-bottom a:hover{color:var(--text)}

/* ---------- Forms ---------- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--text2);margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:11px 14px;background:var(--surface);border:1px solid var(--border2);border-radius:var(--radius-sm);color:var(--text);font-family:'Inter',sans-serif;font-size:14px;outline:none;transition:border-color 0.2s}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--blue)}
.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text3)}
.form-group select option{background:var(--surface)}
.form-group textarea{resize:vertical;min-height:100px}
.form-honey{position:absolute;left:-9999px;top:-9999px}
.form-notice{padding:14px 18px;border-radius:var(--radius-sm);font-size:14px;margin-bottom:20px}
.form-notice.success{background:rgba(16,185,129,0.12);border:1px solid rgba(16,185,129,0.3);color:#6ee7b7}
.form-notice.error{background:rgba(244,63,94,0.12);border:1px solid rgba(244,63,94,0.3);color:#fda4af}

/* ---------- Blog / generic page content ---------- */
.page-body{max-width:800px;margin:0 auto;color:var(--text2);font-size:16px;line-height:1.8}
.page-body h1,.page-body h2,.page-body h3,.page-body h4{color:var(--white);font-family:'Space Grotesk',sans-serif;margin:1.4em 0 0.5em;line-height:1.2}
.page-body a{color:var(--blue-bright);text-decoration:underline}
.page-body ul,.page-body ol{margin:0 0 1.2em 1.4em}
.page-body li{margin-bottom:8px}
.page-body img{border-radius:var(--radius)}
.page-body blockquote{border-left:3px solid var(--blue);padding-left:18px;margin:1.4em 0;color:var(--text2);font-style:italic}
.post-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;transition:all 0.25s}
.post-card:hover{border-color:var(--blue);transform:translateY(-2px)}
.post-card h2{font-size:20px;color:var(--white);margin-bottom:8px}
.post-card .meta{color:var(--text3);font-size:12.5px;margin-bottom:12px}
.post-card p{color:var(--text2);font-size:14px;line-height:1.6;margin-bottom:14px}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:48px;flex-wrap:wrap}
.pagination .page-numbers{padding:8px 14px;border:1px solid var(--border2);border-radius:var(--radius-xs);color:var(--text2);font-size:14px}
.pagination .page-numbers.current{background:var(--blue);color:#fff;border-color:var(--blue)}