/* ============================================================
   TKY Nexus · AI Product (Concier.ai) prototype stylesheet
   Design tokens & base chrome follow the existing site system
   (Nexus Global Consulting design system, see preview-ja/index.html).
   ============================================================ */
:root{
  --surface:#f8f9fa;
  --surface-container-lowest:#ffffff;
  --surface-container-low:#f3f4f5;
  --surface-container:#edeeef;
  --on-surface:#191c1d;
  --on-surface-variant:#444655;
  --inverse-surface:rgb(5, 9, 31);
  --inverse-on-surface:#f0f1f2;
  --outline:#747687;
  --outline-variant:#c4c5d8;
  --border-subtle:#EEEEEE;
  --primary:#1848e6;
  --on-primary:#ffffff;
  --primary-container:#3e64ff;
  --inverse-primary:#b9c3ff;
  --primary-fixed:#dde1ff;
  --primary-fixed-dim:#b9c3ff;
  --on-primary-fixed:#001256;
  --on-primary-fixed-variant:#0034c0;
  --secondary:#9e4300;
  --on-secondary:#ffffff;
  --secondary-container:#fe7107;
  --secondary-fixed:#ffdbcb;
  --secondary-fixed-dim:#ffb691;
  --background:#f8f9fa;
  --font-display: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
  --fs-display-lg: 56px;
  --fs-display-lg-mobile: 36px;
  --fs-headline-md: 32px;
  --fs-headline-sm: 24px;
  --fs-title-lg: 20px;
  --fs-body-lg: 18px;
  --fs-body-md: 16px;
  --fs-label-md: 14px;
  --fs-caption: 12px;
  --r-sm: 0.125rem;
  --r-md: 0.375rem;
  --r-lg: 0.5rem;
  --r-xl: 0.75rem;
  --r-full: 9999px;
  --section-v: 60px;
  --section-v-mobile: 64px;
  --container-max: 1140px;
  --stack-sm: 16px;
  --stack-md: 32px;
  --stack-lg: 48px;
  --shadow-card: 0 1px 3px rgba(25,28,29,0.06), 0 1px 2px rgba(25,28,29,0.04);
  --shadow-card-hover: 0 8px 24px rgba(24,72,230,0.10), 0 2px 6px rgba(25,28,29,0.06);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font-display);font-size:var(--fs-body-md);line-height:1.6;color:var(--on-surface);background:var(--background);-webkit-font-smoothing:antialiased;text-wrap:pretty}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s var(--ease)}
button{font-family:inherit;cursor:pointer;border:none;background:none}
ul{list-style:none}
.container{width:100%;max-width:var(--container-max);margin-inline:auto;padding-inline:24px}
.section{padding-block:var(--section-v)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:var(--fs-label-md);font-weight:600;letter-spacing:0.05em;text-transform:uppercase;color:var(--primary);margin-bottom:var(--stack-sm)}
.eyebrow::before{content:"";width:32px;height:2px;background:var(--secondary-container);border-radius:var(--r-full)}
.section-title{font-size:var(--fs-headline-md);font-weight:700;line-height:1.3;color:var(--on-surface);margin-bottom:16px;letter-spacing:-0.01em;position:relative;padding-bottom:14px}
.section-title::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:3px;border-radius:var(--r-full);background:linear-gradient(90deg,var(--primary) 0%,var(--primary-container) 100%)}
.section-title.centered{margin-inline:auto}
.section-title.centered::after{left:50%;transform:translateX(-50%)}
.section-lead{font-size:var(--fs-body-lg);line-height:1.6;color:var(--on-surface-variant);max-width:60ch}
.center{text-align:center}
.center .section-lead{margin-inline:auto}
.head-center .eyebrow{justify-content:center}
.note{font-size:var(--fs-caption);color:var(--on-surface-variant)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;font-size:var(--fs-body-md);font-weight:600;border-radius:var(--r-full);transition:all .3s var(--ease);white-space:nowrap;border:none;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--primary);color:var(--on-primary);box-shadow:0 4px 14px rgba(24,72,230,0.25)}
.btn-primary:hover{background:var(--on-primary-fixed-variant);transform:translateY(-2px);box-shadow:0 8px 20px rgba(24,72,230,0.35)}
.btn-accent{background:var(--secondary-container);color:var(--on-secondary);box-shadow:0 4px 14px rgba(254,113,7,0.25)}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(254,113,7,0.35)}
.btn-outline{background:transparent;color:var(--on-surface);border:1.5px solid var(--outline-variant)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-fixed)}
.btn-white{background:#fff;color:var(--on-primary-fixed);box-shadow:0 4px 14px rgba(0,0,0,0.18)}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(0,0,0,0.25)}
.btn-ghost-white{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,0.5)}
.btn-ghost-white:hover{background:rgba(255,255,255,0.12);border-color:#fff;color:#fff}
.btn-sm{padding:10px 20px;font-size:var(--fs-label-md)}

/* Top bar */
.topbar{background:#090f35;color:rgba(255,255,255,0.8);padding:10px 0;font-size:12px}
.topbar-inner{max-width:1170px;margin-inline:auto;padding-inline:0;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.topbar-contact{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin:0}
.topbar-contact .label{color:rgba(255,255,255,0.6);margin-right:2px}
.topbar-contact a{color:#fff;font-size:12px}
.topbar-contact .sep{color:rgba(255,255,255,0.4);margin:0 6px}
.topbar-social{display:flex;gap:7px}
.topbar-social a{width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:transparent;color:#fff;transition:all .25s var(--ease)}
.topbar-social a:hover{background:var(--primary);transform:translateY(-2px)}
.topbar-social svg{width:13px;height:13px;color:#fff}

/* Navbar (same behavior as main site) */
.site-nav{position:sticky;top:0;z-index:1000;background:#000}
@media(min-width:992px){.site-nav{background:transparent;position:absolute;top:60px;left:0;right:0}.site-nav.scrolled{position:fixed;top:0;margin-top:0;background:#fff !important;box-shadow:0 0 10px 0 rgba(0,0,0,0.10)}}
.nav-inner{max-width:1140px;margin-inline:auto;padding:0;display:flex;align-items:center;gap:24px;min-height:80px}
@media(min-width:992px){.nav-inner{background:#fff;border-radius:4px;transition:all .35s var(--ease)}.site-nav.scrolled .nav-inner{background:transparent;border-radius:0}}
.nav-brand{display:flex;align-items:center;gap:12px;flex-shrink:0;text-decoration:none;padding-left:20px;padding-top:1.5rem;padding-bottom:1.5rem}
.nav-brand img{width:40px;height:40px;border-radius:var(--r-md);object-fit:cover}
.nav-brand-text{font-size:20px;font-weight:900;color:#323edd;letter-spacing:-0.01em;line-height:1.2}
.nav-brand-text span{color:#090f35}
.nav-menu{display:flex;align-items:center;gap:2px;margin:0 auto;padding-right:8px;list-style:none}
.nav-menu-item{position:relative}
.nav-menu-link{display:inline-flex;align-items:center;gap:6px;padding:1.5rem 16px;font-size:15px;font-weight:400;color:#000;border-radius:0;transition:color .25s var(--ease)}
.nav-menu-item.active > .nav-menu-link{color:#323edd;font-weight:600}
.nav-menu-link .caret{display:inline-flex;align-items:center;width:10px;height:10px;opacity:0.5;transition:transform .25s var(--ease)}
.nav-menu-link .caret svg{width:100%;height:100%;display:block;fill:currentColor}
.nav-menu-item:hover .caret{transform:rotate(180deg)}
.nav-dropdown{position:absolute;top:100%;left:0;min-width:280px;background:#fff;border:none;border-radius:4px;box-shadow:0 10px 34px -20px rgba(0,0,0,0.41);padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:all .25s var(--ease)}
.nav-menu-item:hover .nav-dropdown{opacity:1;visibility:visible;transform:translateY(0)}
.nav-dropdown a{display:block;padding:10px 16px;font-size:15px;font-weight:500;color:#191c1d;border-radius:var(--r-sm)}
.nav-dropdown a:hover{background:#edeeef;color:#1848e6}
.nav-dropdown .dropdown-header{display:block;padding:6px 16px 4px;font-size:11px;font-weight:700;letter-spacing:0.08em;text-transform:uppercase;color:var(--secondary-container);margin-top:4px}
.nav-dropdown .dropdown-divider{height:1px;background:var(--border-subtle);margin:4px 0}
.nav-dropdown .is-current{background:var(--primary-fixed);color:var(--primary)}
.nav-lang-switcher{display:flex;align-items:center;gap:2px;margin-left:10px}
.nav-lang-link{padding:0.5rem 0.25rem !important;opacity:0.4;transition:opacity .25s var(--ease)}
.nav-lang-link.active{opacity:1}
.nav-lang-link:hover{opacity:1}
.nav-lang-flag{display:inline-block;width:22px;height:15px;border-radius:2px;overflow:hidden;box-shadow:0 0 0 1px rgba(0,0,0,0.06);vertical-align:middle}
.nav-lang-flag svg{display:block;width:100%;height:100%}
.nav-toggle{display:none;width:44px;height:44px;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:transparent;margin-right:20px}
.nav-toggle span{width:22px;height:2px;background:#fff;border-radius:2px;transition:all .3s var(--ease)}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Sub hero */
.subhero{position:relative;min-height:60vh;display:flex;align-items:center;justify-content:center;padding:180px 0 80px;overflow:hidden;background:url('bg_3.jpg') center center/cover no-repeat fixed;text-align:center}
.subhero::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg, rgba(20,23,28,0.88) 0%, rgba(6, 10, 36, 0.62) 100%)}
.subhero-inner{position:relative;z-index:1;max-width:860px;margin-inline:auto;padding-inline:24px;width:100%}
.subhero-eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:var(--fs-label-md);font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:#fff;padding:6px 14px;border-radius:var(--r-full);background:rgba(24,72,230,0.55);border:1px solid rgba(185,195,255,0.45);backdrop-filter:blur(6px);margin-bottom:20px}
.subhero-eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--secondary-fixed-dim);box-shadow:0 0 8px rgba(255,182,145,0.8)}
.subhero-title{font-size:clamp(36px, 5vw, var(--fs-display-lg));font-weight:800;line-height:1.15;letter-spacing:-0.02em;color:#fff;margin-bottom:20px}
.subhero-title .accent{color:var(--inverse-primary);text-shadow:0 2px 20px rgba(24,72,230,0.45)}
.subhero-lead{font-size:var(--fs-body-lg);line-height:1.7;color:rgba(255,255,255,0.88);max-width:64ch;margin:0 auto 24px}
.breadcrumb{display:inline-flex;align-items:center;gap:10px;font-size:var(--fs-body-md);color:rgba(255,255,255,0.8);flex-wrap:wrap;justify-content:center}
.breadcrumb a{color:rgba(255,255,255,0.8)}
.breadcrumb a:hover{color:#fff}
.breadcrumb-sep{display:inline-flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.4)}
.breadcrumb-sep svg{width:14px;height:14px;display:block}
.breadcrumb-current{color:#fff;font-weight:600}

/* Stats band */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat-card{background:var(--surface);border-radius:var(--r-xl);padding:32px 24px;text-align:center;transition:all .3s var(--ease)}
.stat-card:hover{background:var(--primary);color:var(--on-primary);transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}
.stat-num{font-size:44px;font-weight:800;line-height:1;letter-spacing:-0.02em;color:var(--primary);margin-bottom:8px;transition:color .3s var(--ease)}
.stat-label{font-size:var(--fs-body-md);font-weight:500;color:var(--on-surface-variant);transition:color .3s var(--ease)}
.stat-card:hover .stat-num,.stat-card:hover .stat-label{color:inherit}

/* Capability / feature cards */
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.cap-card{background:var(--surface-container-lowest);border:1px solid var(--border-subtle);border-radius:var(--r-xl);padding:32px;transition:all .35s var(--ease);display:flex;flex-direction:column;height:100%}
.cap-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card-hover);border-color:var(--primary-fixed-dim)}
.cap-card.accent .cap-icon{background:var(--secondary-fixed);color:var(--secondary)}
.cap-card.accent:hover .cap-icon{background:var(--secondary-container);color:var(--on-secondary)}
.cap-icon{width:56px;height:56px;border-radius:var(--r-lg);background:var(--primary-fixed);color:var(--primary);display:flex;align-items:center;justify-content:center;margin-bottom:20px;transition:all .35s var(--ease)}
.cap-card:hover .cap-icon{background:var(--primary);color:var(--on-primary)}
.cap-icon svg{width:26px;height:26px}
.cap-card h3{font-size:var(--fs-title-lg);font-weight:700;margin-bottom:12px;color:var(--on-surface)}
.cap-card p{font-size:var(--fs-body-md);color:var(--on-surface-variant);line-height:1.65;flex:1}
.cap-num{font-size:var(--fs-caption);font-weight:700;letter-spacing:0.12em;color:var(--primary);margin-bottom:8px}
.cap-card.accent .cap-num{color:var(--secondary-container)}

/* Channels */
.channel-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.channel-badge{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;border-radius:var(--r-full);background:var(--surface-container-lowest);border:1px solid var(--border-subtle);font-size:var(--fs-body-md);font-weight:600;color:var(--on-surface);transition:all .3s var(--ease)}
.channel-badge svg{width:16px;height:16px;color:var(--primary)}
.channel-badge:hover{border-color:var(--primary-fixed-dim);box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}

/* Intro split (text + product panel) */
.split-grid{display:grid;grid-template-columns:1.05fr 0.95fr;gap:var(--stack-lg);align-items:center}
.split-content p{color:var(--on-surface-variant);font-size:var(--fs-body-lg);margin-bottom:24px}
.check-list{display:flex;flex-direction:column;gap:12px;margin-bottom:32px}
.check-list li{display:flex;gap:10px;align-items:flex-start;color:var(--on-surface-variant);font-size:var(--fs-body-md)}
.check-list svg{width:20px;height:20px;color:var(--primary);flex-shrink:0;margin-top:3px}
.check-list li strong{color:var(--on-surface)}
.product-panel{position:relative;border-radius:var(--r-xl);overflow:hidden;background:linear-gradient(135deg,#0a1030 0%,#12248f 60%,var(--primary-container) 100%);padding:48px 40px;color:#fff;box-shadow:0 24px 48px -24px rgba(9,15,53,0.5)}
.product-panel .pp-logo{width:200px;margin:0 auto 28px}
.product-panel blockquote{font-size:var(--fs-title-lg);font-weight:600;line-height:1.5;text-align:center}
.product-panel .pp-origin{margin-top:24px;text-align:center;font-size:var(--fs-caption);color:rgba(255,255,255,0.65)}
.product-panel .pp-chip{position:absolute;top:20px;right:20px;background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.25);border-radius:var(--r-full);padding:6px 14px;font-size:var(--fs-caption);font-weight:600;letter-spacing:0.08em;text-transform:uppercase;backdrop-filter:blur(4px)}

/* VS (before / after) */
.vs-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.vs-card{border-radius:var(--r-xl);padding:36px;height:100%}
.vs-card.before{background:var(--surface-container);border:1px solid var(--surface-container-high)}
.vs-card.after{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-container) 100%);color:#fff;box-shadow:0 16px 40px -16px rgba(24,72,230,0.45)}
.vs-card h3{font-size:var(--fs-headline-sm);font-weight:700;margin-bottom:20px}
.vs-card.before h3{color:var(--on-surface-variant)}
.vs-card li{display:flex;gap:10px;align-items:flex-start;padding:10px 0;font-size:var(--fs-body-md)}
.vs-card.before li{color:var(--on-surface-variant);border-bottom:1px dashed var(--outline-variant)}
.vs-card.after li{border-bottom:1px dashed rgba(255,255,255,0.3)}
.vs-card li:last-child{border-bottom:none}
.vs-card li svg{width:18px;height:18px;flex-shrink:0;margin-top:4px}
.vs-card.before li svg{color:var(--error)}
.vs-card.after li svg{color:var(--secondary-fixed-dim)}

/* Numbered steps */
.step-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px;counter-reset:step}
.step-card{background:var(--surface-container-lowest);border:1px solid var(--border-subtle);border-radius:var(--r-xl);padding:28px 22px;position:relative;transition:all .3s var(--ease);height:100%}
.step-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover)}
.step-card::before{counter-increment:step;content:"0" counter(step);display:inline-block;font-size:28px;font-weight:800;color:var(--primary-fixed-dim);margin-bottom:14px}
.step-card h3{font-size:var(--fs-body-lg);font-weight:700;margin-bottom:8px}
.step-card p{font-size:var(--fs-body-md);color:var(--on-surface-variant);line-height:1.6}
.step-grid.four{grid-template-columns:repeat(4,1fr)}

/* Image frame (official figures) */
.figure-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:stretch}
.source-figure{margin:0}
.source-figure img{width:100%;height:100%;object-fit:cover;display:block;border-radius:var(--r-xl);box-shadow:0 4px 24px rgba(0,0,0,0.08);border:1px solid var(--border-subtle);transition:transform .4s var(--ease),box-shadow .4s var(--ease)}
.source-figure:hover img{transform:translateY(-4px);box-shadow:0 12px 36px rgba(24,72,230,0.12)}
.source-figure figcaption{text-align:center;margin-top:12px;font-size:var(--fs-caption);color:var(--on-surface-variant)}
.source-figure.solo{max-width:960px;margin-inline:auto}
.source-figure.solo img{object-fit:contain;background:#fff}

/* Pricing */
.pricing-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:880px;margin-inline:auto;align-items:stretch}
.price-card{background:var(--surface-container-lowest);border:1px solid var(--border-subtle);border-radius:var(--r-xl);padding:40px 36px;display:flex;flex-direction:column;position:relative;transition:all .35s var(--ease)}
.price-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card-hover)}
.price-card.featured{border:2px solid var(--primary);box-shadow:0 16px 40px -16px rgba(24,72,230,0.35)}
.price-badge{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--secondary-container);color:var(--on-secondary);font-size:var(--fs-caption);font-weight:700;letter-spacing:0.08em;text-transform:uppercase;padding:6px 16px;border-radius:var(--r-full);white-space:nowrap}
.price-name{font-size:var(--fs-title-lg);font-weight:700;color:var(--primary);margin-bottom:6px}
.price-amount{font-size:48px;font-weight:800;letter-spacing:-0.02em;line-height:1;margin-bottom:4px}
.price-amount small{font-size:var(--fs-body-md);font-weight:600;color:var(--on-surface-variant)}
.price-caption{font-size:var(--fs-body-md);color:var(--on-surface-variant);margin-bottom:24px}
.price-feats{display:flex;flex-direction:column;gap:10px;margin-bottom:28px;flex:1}
.price-feats li{display:flex;gap:10px;align-items:flex-start;font-size:var(--fs-body-md);color:var(--on-surface-variant)}
.price-feats svg{width:18px;height:18px;color:var(--primary);flex-shrink:0;margin-top:3px}
.price-card .btn{width:100%}
.credits-table{max-width:640px;margin-inline:auto;border:1px solid var(--border-subtle);border-radius:var(--r-xl);overflow:hidden;background:var(--surface-container-lowest)}
.credits-table table{width:100%;border-collapse:collapse;font-size:var(--fs-body-md)}
.credits-table th{background:var(--primary);color:#fff;font-weight:600;padding:14px 20px;text-align:left}
.credits-table td{padding:14px 20px;border-top:1px solid var(--border-subtle);color:var(--on-surface-variant)}
.credits-table td:first-child{font-weight:600;color:var(--on-surface)}
.credits-table .credit-num{font-weight:800;color:var(--primary);white-space:nowrap}

/* Cases */
.case-card{display:grid;grid-template-columns:0.9fr 1.1fr;background:var(--surface-container-lowest);border:1px solid var(--border-subtle);border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-card);transition:all .35s var(--ease)}
.case-card + .case-card{margin-top:32px}
.case-card:hover{box-shadow:var(--shadow-card-hover)}
.case-media{position:relative;min-height:280px}
.case-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.case-media .case-tag{position:absolute;top:16px;left:16px;background:rgba(9,15,53,0.75);color:#fff;font-size:var(--fs-caption);font-weight:600;letter-spacing:0.06em;padding:6px 14px;border-radius:var(--r-full);backdrop-filter:blur(4px)}
.case-body{padding:36px}
.case-body h3{font-size:var(--fs-headline-sm);font-weight:700;margin-bottom:8px}
.case-body .case-sub{color:var(--on-surface-variant);font-size:var(--fs-body-md);margin-bottom:20px}
.case-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:20px}
.case-metrics.three{grid-template-columns:repeat(3,1fr)}
.metric-chip{background:var(--surface);border-radius:var(--r-lg);padding:16px 14px;text-align:center}
.metric-chip .m-num{font-size:24px;font-weight:800;color:var(--primary);line-height:1.2}
.metric-chip .m-label{font-size:var(--fs-caption);color:var(--on-surface-variant);margin-top:4px}
.case-quote{border-left:3px solid var(--secondary-container);padding:4px 0 4px 16px;color:var(--on-surface-variant);font-size:var(--fs-body-md);font-style:italic;margin-bottom:8px}
.case-quote .q-src{display:block;margin-top:6px;font-style:normal;font-size:var(--fs-caption);font-weight:600;color:var(--on-surface)}

/* Industries */
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.industry-card{background:var(--surface-container-lowest);border:1px solid var(--border-subtle);border-radius:var(--r-xl);overflow:hidden;display:flex;flex-direction:column;transition:all .35s var(--ease)}
.industry-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-card-hover)}
.industry-media{aspect-ratio:16/9;overflow:hidden}
.industry-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.industry-card:hover .industry-media img{transform:scale(1.05)}
.industry-body{padding:24px;display:flex;flex-direction:column;gap:12px;flex:1}
.industry-body h3{font-size:var(--fs-title-lg);font-weight:700}
.industry-body p{font-size:var(--fs-body-md);color:var(--on-surface-variant);flex:1}
.industry-kpi{font-size:var(--fs-caption);font-weight:700;color:var(--secondary);letter-spacing:0.04em;text-transform:uppercase}

/* Dark data band */
.data-band{background:linear-gradient(135deg,#090f35 0%,#101a55 55%,#12248f 100%);color:#fff}
.data-band .section-title{color:#fff}
.data-band .section-lead{color:rgba(255,255,255,0.75)}
.data-band .eyebrow{color:var(--inverse-primary)}
.data-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.data-item{text-align:center;padding:24px 16px;border:1px solid rgba(255,255,255,0.14);border-radius:var(--r-xl);background:rgba(255,255,255,0.04)}
.data-item .d-num{font-size:36px;font-weight:800;color:var(--secondary-fixed-dim);line-height:1.15}
.data-item .d-label{font-size:var(--fs-body-md);color:rgba(255,255,255,0.8);margin-top:8px}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-container) 100%);color:#fff;text-align:center}
.cta-band h2{font-size:var(--fs-headline-md);font-weight:800;margin-bottom:16px}
.cta-band p{color:rgba(255,255,255,0.85);font-size:var(--fs-body-lg);max-width:56ch;margin:0 auto 32px}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.cta-note{margin-top:20px;font-size:var(--fs-caption);color:rgba(255,255,255,0.65)}

/* FAQ */
.faq-group{max-width:820px;margin-inline:auto}
.faq-group h3{font-size:var(--fs-title-lg);font-weight:700;margin-bottom:16px;padding-left:14px;border-left:3px solid var(--secondary-container);line-height:1.4}
.faq-list{max-width:820px;margin-inline:auto;display:flex;flex-direction:column;gap:12px}
.faq-item{background:var(--surface-container-lowest);border:1px solid var(--border-subtle);border-radius:var(--r-lg);overflow:hidden;transition:border-color .25s var(--ease)}
.faq-item[open]{border-color:var(--primary-fixed-dim)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:20px 24px;font-weight:600;font-size:var(--fs-body-md);color:var(--on-surface)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:24px;font-weight:400;color:var(--primary);line-height:1;transition:transform .25s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 24px 20px;color:var(--on-surface-variant);font-size:var(--fs-body-md);line-height:1.7}

/* Brand strip */
.brand-strip{display:flex;gap:16px;justify-content:center;align-items:center;flex-wrap:wrap}
.brand-pill{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--surface-container-lowest);border:1px solid var(--border-subtle);border-radius:var(--r-lg);padding:14px 28px;min-width:200px;transition:all .3s var(--ease)}
.brand-pill:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-2px)}
.brand-pill img{max-height:34px;width:auto}
.brand-pill span{font-weight:700;color:var(--on-surface-variant);font-size:var(--fs-body-md)}

/* Demo videos */
.video-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px 24px}
.video-item{display:flex;flex-direction:column;gap:12px}
.video-item h3{font-size:var(--fs-title-lg);font-weight:700;display:flex;align-items:baseline;gap:10px}
.video-item h3 .cap-num{margin:0}
.video-item p{font-size:var(--fs-body-md);color:var(--on-surface-variant)}
.video-frame{border-radius:var(--r-xl);overflow:hidden;box-shadow:var(--shadow-card);border:1px solid var(--border-subtle);background:#000;transition:all .35s var(--ease)}
.video-frame:hover{box-shadow:var(--shadow-card-hover)}
.video-frame video{width:100%;aspect-ratio:16/9;display:block}
.video-hero{max-width:960px;margin-inline:auto}
@media(max-width:768px){.video-grid{grid-template-columns:1fr}}

/* Footer */
.site-footer{background:var(--inverse-surface);color:var(--inverse-on-surface);padding-top:80px;padding-bottom:32px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:var(--stack-md);max-width:var(--container-max);margin-inline:auto;padding-inline:24px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,0.1)}
.footer-brand{display:flex;flex-direction:column;gap:16px}
.footer-brand .brand{display:flex;align-items:center;gap:12px}
.footer-brand .brand-logo{width:40px;height:40px;border-radius:var(--r-md);object-fit:cover}
.footer-brand .brand-name{color:#fff;font-size:var(--fs-title-lg);font-weight:700}
.footer-brand p{font-size:var(--fs-body-md);color:rgba(240,241,242,0.7);line-height:1.6;max-width:36ch}
.footer-col h4{font-size:var(--fs-label-md);font-weight:600;letter-spacing:0.05em;text-transform:uppercase;color:var(--secondary-fixed-dim);margin-bottom:16px}
.footer-col ul{display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:var(--fs-body-md);color:rgba(240,241,242,0.75);transition:color .25s var(--ease)}
.footer-col a:hover{color:var(--inverse-on-surface)}
.footer-bottom{max-width:var(--container-max);margin-inline:auto;padding:24px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}
.footer-copy{font-size:var(--fs-caption);color:rgba(240,241,242,0.6)}
.footer-social{display:flex;gap:8px}
.footer-social a{width:36px;height:36px;border-radius:var(--r-full);display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,0.08);color:rgba(240,241,242,0.8);transition:all .25s var(--ease)}
.footer-social a:hover{background:var(--primary);color:#fff;transform:translateY(-2px)}
.footer-social svg{width:16px;height:16px}

/* Responsive */
@media(max-width:1024px){
  .stats-grid,.data-grid{grid-template-columns:repeat(2,1fr)}
  .step-grid{grid-template-columns:repeat(3,1fr)}
  .step-grid.four{grid-template-columns:repeat(2,1fr)}
  .cap-grid,.industry-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:991px){
  :root{--section-v:var(--section-v-mobile)}
  .topbar{display:none}
  .nav-menu{display:none}
  .nav-toggle{display:flex;margin-left:auto;padding:0}
  .nav-brand{padding-top:1rem;padding-bottom:1rem}
  .nav-brand-text{color:#fff}
  .nav-brand-text span{color:#ffa41b}
  .nav-menu.mobile-open{display:flex;flex-direction:column;position:fixed;top:72px;left:0;right:0;bottom:0;background:var(--inverse-surface);padding:24px;gap:4px;overflow-y:auto;align-items:stretch;margin-left:0}
  .nav-menu.mobile-open .nav-menu-item{width:100%}
  .nav-menu.mobile-open .nav-menu-link{padding:14px 16px;font-size:var(--fs-body-lg);border-bottom:1px solid rgba(255,255,255,0.08);border-radius:0;color:var(--inverse-on-surface)}
  .nav-menu.mobile-open .nav-dropdown{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding:0 0 0 16px;background:rgba(255,255,255,0.04)}
  .nav-menu.mobile-open .nav-dropdown a{padding:12px 16px;border-bottom:1px solid rgba(255,255,255,0.06);border-radius:0;color:rgba(240,241,242,0.8)}
  .nav-menu.mobile-open .nav-lang-switcher{margin-left:0;margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,0.08)}
  .split-grid,.vs-grid{grid-template-columns:1fr}
  .subhero{min-height:60vh;padding:140px 0 60px;background-attachment:scroll}
  .case-card{grid-template-columns:1fr}
  .case-media{min-height:220px}
}
@media(max-width:768px){
  .cap-grid,.industry-grid{grid-template-columns:1fr}
  .pricing-grid{grid-template-columns:1fr}
  .step-grid,.step-grid.four{grid-template-columns:repeat(2,1fr)}
  .case-metrics{grid-template-columns:repeat(2,1fr)}
  .figure-grid{grid-template-columns:1fr}
}
@media(max-width:480px){
  .stats-grid,.data-grid{grid-template-columns:1fr}
  .step-grid,.step-grid.four{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .footer-bottom{flex-direction:column;text-align:center}
}