/* =========================================================
   Futural Robotics — nursinghomerobotics.com
   Global stylesheet | Elderly-care robotics, B2B
   Light theme, responsive, accessible
   ========================================================= */

:root{
  --brand:#0d7d8a;        /* deep teal — medical trust */
  --brand-dark:#0a5c66;
  --brand-light:#e6f4f5;
  --accent:#f5883f;       /* warm orange — care & warmth */
  --accent-dark:#e0722a;
  --ink:#16292f;          /* main text */
  --ink-soft:#51666e;     /* secondary text */
  --line:#e3eaec;
  --bg:#ffffff;
  --bg-soft:#f5f9fa;
  --bg-mint:#eef7f7;
  --white:#ffffff;
  --success:#1f9d55;
  --shadow-sm:0 1px 3px rgba(16,41,47,.08);
  --shadow-md:0 6px 22px rgba(16,41,47,.10);
  --shadow-lg:0 18px 48px rgba(16,41,47,.16);
  --radius:14px;
  --radius-sm:10px;
  --maxw:1160px;
  --font:"Inter","Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}

.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:76px 0}
.section-tight{padding:52px 0}
.bg-soft{background:var(--bg-soft)}
.bg-mint{background:var(--bg-mint)}
.center{text-align:center}

.eyebrow{
  display:inline-block;font-size:13px;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--brand);
  background:var(--brand-light);padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
h1,h2,h3,h4{line-height:1.2;color:var(--ink);font-weight:800;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.4vw,3.35rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.5rem)}
h3{font-size:1.28rem}
.lead{font-size:clamp(1.02rem,1.6vw,1.22rem);color:var(--ink-soft);max-width:60ch}
.section-head{max-width:720px;margin:0 auto 46px}
.section-head.center{text-align:center}
.section-head .lead{margin:14px auto 0}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;justify-content:center;
  font-weight:700;font-size:1rem;padding:14px 26px;border-radius:999px;
  border:2px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap;
}
.btn svg{width:18px;height:18px}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-dark);transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-ghost{background:#fff;color:var(--brand);border-color:var(--brand)}
.btn-ghost:hover{background:var(--brand-light)}
.btn-wa{background:#25d366;color:#fff}
.btn-wa:hover{background:#1fb457;transform:translateY(-2px);box-shadow:var(--shadow-md)}
.btn-lg{padding:16px 34px;font-size:1.06rem}
.btn-block{display:flex;width:100%}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:900;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(10px);border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.16rem;color:var(--ink)}
.brand .logo{
  width:40px;height:40px;border-radius:11px;flex:none;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-sm)
}
.brand .logo svg{width:24px;height:24px}
.brand small{display:block;font-size:.7rem;font-weight:600;color:var(--ink-soft);letter-spacing:.02em}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  padding:9px 14px;border-radius:9px;font-weight:600;font-size:.96rem;color:var(--ink-soft);transition:.15s
}
.nav-links a:hover,.nav-links a.active{color:var(--brand);background:var(--brand-light)}
.nav-cta{display:flex;align-items:center;gap:10px;margin-left:6px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.25s;border-radius:2px}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:
    radial-gradient(1100px 460px at 88% -8%,rgba(13,125,138,.16),transparent 60%),
    radial-gradient(760px 420px at 4% 108%,rgba(245,136,63,.14),transparent 60%),
    linear-gradient(180deg,#fbfdfd,#eef7f7);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center;padding:78px 0 84px}
.hero h1{margin-bottom:20px}
.hero .lead{margin-bottom:30px}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero-trust{display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--ink-soft);font-size:.92rem;font-weight:600}
.hero-trust span{display:inline-flex;align-items:center;gap:7px}
.hero-trust svg{width:17px;height:17px;color:var(--success)}
.hero-visual{
  position:relative;border-radius:22px;min-height:380px;overflow:hidden;
  background:linear-gradient(135deg,var(--brand),var(--brand-dark));
  box-shadow:var(--shadow-lg);display:grid;place-items:center;padding:34px;
}
.hero-visual .robot-illu{width:100%;max-width:340px}
.hero-visual .badge-float{
  position:absolute;background:#fff;border-radius:14px;padding:12px 16px;
  box-shadow:var(--shadow-md);display:flex;align-items:center;gap:10px;font-weight:700;font-size:.9rem
}
.hero-visual .badge-float small{display:block;font-weight:600;color:var(--ink-soft);font-size:.76rem}
.hero-visual .bf-1{top:22px;left:22px}
.hero-visual .bf-2{bottom:22px;right:22px}
.hero-visual .ico-circle{width:34px;height:34px;border-radius:9px;background:var(--brand-light);display:grid;place-items:center;color:var(--brand);flex:none}
.hero-visual .ico-circle svg{width:20px;height:20px}

/* ---------- Stat bar ---------- */
.statbar{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center}
.stat b{display:block;font-size:clamp(1.8rem,3vw,2.5rem);color:var(--brand);font-weight:800;line-height:1}
.stat span{color:var(--ink-soft);font-size:.94rem;font-weight:600}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px 26px;transition:.22s;height:100%
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.card .ico{
  width:56px;height:56px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;
  background:var(--brand-light);color:var(--brand)
}
.card .ico.warm{background:#fdeee2;color:var(--accent-dark)}
.card .ico svg{width:28px;height:28px}
.card h3{margin-bottom:10px}
.card p{color:var(--ink-soft);font-size:.98rem}
.card .card-link{display:inline-flex;align-items:center;gap:6px;margin-top:16px;color:var(--brand);font-weight:700;font-size:.94rem}
.card .card-link svg{width:16px;height:16px;transition:.2s}
.card:hover .card-link svg{transform:translateX(4px)}

/* product card with visual header */
.pcard{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s;height:100%;display:flex;flex-direction:column}
.pcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.pcard .pcard-visual{height:190px;display:grid;place-items:center;position:relative}
.pcard .pcard-visual.v-teal{background:linear-gradient(135deg,#0d7d8a,#0a5c66)}
.pcard .pcard-visual.v-mint{background:linear-gradient(135deg,#12a3ad,#0d7d8a)}
.pcard .pcard-visual.v-warm{background:linear-gradient(135deg,#f5883f,#e0722a)}
.pcard .pcard-visual svg{width:96px;height:96px;color:#fff;opacity:.95}
.pcard .pcard-body{padding:26px;flex:1;display:flex;flex-direction:column}
.pcard .pcard-body h3{margin-bottom:8px}
.pcard .pcard-body p{color:var(--ink-soft);font-size:.96rem;flex:1}
.pcard .tag{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);color:var(--brand-dark);font-size:.75rem;font-weight:700;padding:5px 12px;border-radius:999px}
.pcard ul.feat{margin:14px 0 18px}
.pcard ul.feat li{position:relative;padding-left:24px;margin-bottom:7px;font-size:.92rem;color:var(--ink-soft)}
.pcard ul.feat li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:14px;border-radius:50%;background:var(--brand-light);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230d7d8a' stroke-width='3'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E");
  background-size:9px;background-repeat:no-repeat;background-position:center}

/* ---------- Steps ---------- */
.steps{counter-reset:step;display:grid;gap:22px}
.step{display:flex;gap:20px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px}
.step .num{counter-increment:step;flex:none;width:46px;height:46px;border-radius:12px;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.15rem}
.step .num::before{content:counter(step)}
.step h3{margin-bottom:4px;font-size:1.12rem}
.step p{color:var(--ink-soft);font-size:.96rem}

/* ---------- Trust / certs ---------- */
.cert-row{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}
.cert{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 22px;font-weight:700;box-shadow:var(--shadow-sm)}
.cert .cico{width:40px;height:40px;border-radius:9px;background:var(--brand-light);color:var(--brand);display:grid;place-items:center;flex:none}
.cert .cico svg{width:22px;height:22px}
.cert small{display:block;font-weight:600;color:var(--ink-soft);font-size:.76rem}

/* ---------- Audience split (customer vs distributor) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.split-card{border-radius:var(--radius);padding:36px;color:#fff;position:relative;overflow:hidden}
.split-card.a{background:linear-gradient(135deg,var(--brand),var(--brand-dark))}
.split-card.b{background:linear-gradient(135deg,var(--accent),var(--accent-dark))}
.split-card h3{color:#fff;font-size:1.5rem;margin-bottom:12px}
.split-card p{color:rgba(255,255,255,.92);margin-bottom:20px}
.split-card ul{margin-bottom:24px}
.split-card ul li{position:relative;padding-left:26px;margin-bottom:9px;color:rgba(255,255,255,.95);font-size:.96rem}
.split-card ul li::before{content:"✓";position:absolute;left:0;font-weight:800}
.split-card .btn{background:#fff}
.split-card.a .btn{color:var(--brand-dark)}
.split-card.b .btn{color:var(--accent-dark)}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:4px 22px;transition:.2s}
.faq details[open]{box-shadow:var(--shadow-sm);border-color:var(--brand)}
.faq summary{cursor:pointer;font-weight:700;padding:18px 0;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--brand);font-weight:400;transition:.2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-soft);padding:0 0 20px;font-size:.98rem}

/* ---------- Forms ---------- */
.form-wrap{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-md)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.full{grid-column:1/-1}
.field label{font-weight:600;font-size:.9rem;color:var(--ink)}
.field label .req{color:var(--accent-dark)}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:.98rem;padding:12px 14px;border:1.5px solid var(--line);
  border-radius:var(--radius-sm);background:#fff;color:var(--ink);transition:.15s;width:100%
}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(13,125,138,.13)}
.field textarea{resize:vertical;min-height:110px}
.form-note{font-size:.84rem;color:var(--ink-soft);margin-top:12px;display:flex;align-items:center;gap:7px}
.form-note svg{width:15px;height:15px;color:var(--success);flex:none}
.form-alt{margin-top:18px;padding-top:18px;border-top:1px dashed var(--line);text-align:center;font-size:.92rem;color:var(--ink-soft)}

/* ---------- CTA band ---------- */
.cta-band{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;border-radius:22px;padding:52px;text-align:center;position:relative;overflow:hidden}
.cta-band h2{color:#fff;margin-bottom:14px}
.cta-band p{color:rgba(255,255,255,.9);max-width:56ch;margin:0 auto 28px}
.cta-band .btn-ghost{background:#fff;color:var(--brand);border-color:#fff}
.cta-band .cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- Footer ---------- */
.site-footer{background:#0c2429;color:#c3d3d6;padding:60px 0 28px;font-size:.94rem}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;margin-bottom:40px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:16px;font-weight:700}
.site-footer .brand{color:#fff;margin-bottom:14px}
.site-footer .brand small{color:#8fa6aa}
.site-footer p{color:#9fb4b8;margin-bottom:14px;max-width:34ch}
.site-footer a{color:#c3d3d6;display:inline-flex;align-items:center;gap:8px;padding:5px 0;transition:.15s}
.site-footer a:hover{color:#fff}
.site-footer li a svg{width:16px;height:16px;flex:none;color:#5f8489}
.footer-contact a{color:#c3d3d6}
.footer-bottom{border-top:1px solid #1c3a40;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:#7d979b;font-size:.86rem}

/* ---------- WhatsApp floating button ---------- */
.wa-fab{
  position:fixed;right:22px;bottom:22px;z-index:950;display:flex;align-items:center;gap:0;
  background:#25d366;color:#fff;border-radius:999px;padding:15px;box-shadow:0 8px 26px rgba(37,211,102,.5);
  font-weight:700;transition:.25s;overflow:hidden
}
.wa-fab svg{width:28px;height:28px;flex:none}
.wa-fab .wa-label{max-width:0;opacity:0;white-space:nowrap;transition:.3s;font-size:.95rem}
.wa-fab:hover{padding:15px 22px 15px 18px}
.wa-fab:hover .wa-label{max-width:200px;opacity:1;margin-left:10px}
.wa-fab::after{content:"";position:absolute;inset:0;border-radius:999px;box-shadow:0 0 0 0 rgba(37,211,102,.55);animation:wapulse 2.2s infinite}
@keyframes wapulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ---------- Breadcrumb ---------- */
.crumb{padding:18px 0;font-size:.88rem;color:var(--ink-soft)}
.crumb a{color:var(--brand);font-weight:600}
.crumb span{margin:0 8px;color:var(--line)}

/* ---------- Page hero (inner pages) ---------- */
.page-hero{background:linear-gradient(180deg,#eef7f7,#fbfdfd);padding:46px 0 54px}
.page-hero .eyebrow{margin-bottom:14px}
.page-hero h1{margin-bottom:16px}
.page-hero .lead{margin-bottom:0}

/* spec table */
.spec-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.spec-table th,.spec-table td{padding:15px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:.96rem}
.spec-table th{background:var(--bg-soft);font-weight:700;width:38%;color:var(--ink)}
.spec-table tr:last-child td,.spec-table tr:last-child th{border-bottom:0}

/* reveal animation */
.reveal{opacity:0;transform:translateY(24px);transition:.7s cubic-bezier(.16,1,.3,1)}
.reveal.in{opacity:1;transform:none}

/* ---------- Responsive ---------- */
@media(max-width:940px){
  .hero-grid{grid-template-columns:1fr;gap:36px;padding:52px 0 60px}
  .hero-visual{min-height:300px;order:-1}
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr}
}
@media(max-width:720px){
  .nav-links{
    position:fixed;inset:72px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;
    gap:2px;padding:16px 20px 24px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-md);
    transform:translateY(-140%);transition:.3s;visibility:hidden
  }
  .nav-links.open{transform:none;visibility:visible}
  .nav-links a{padding:13px 12px;font-size:1.02rem}
  .nav-cta .btn:not(.nav-quote){display:none}
  .nav-toggle{display:block}
  .section{padding:52px 0}
  .grid-3,.grid-4,.grid-2,.form-grid,.statbar{grid-template-columns:1fr}
  .statbar{gap:30px}
  .cta-band{padding:38px 24px}
  .form-wrap{padding:24px}
  .wa-fab .wa-label{display:none}
}

/* =========================================================
   Extensions: language switcher, blog, article, FAQ page
   ========================================================= */

/* ---------- Language switcher ---------- */
.lang-switch{position:relative;margin-left:4px}
.lang-btn{display:inline-flex;align-items:center;gap:7px;padding:9px 13px;border:1.5px solid var(--line);border-radius:9px;background:#fff;font-weight:600;font-size:.9rem;color:var(--ink-soft);cursor:pointer;font-family:inherit;transition:.15s}
.lang-btn:hover{border-color:var(--brand);color:var(--brand)}
.lang-btn svg{width:16px;height:16px}
.lang-btn .chev{transition:.2s}
.lang-btn[aria-expanded="true"] .chev{transform:rotate(180deg)}
.lang-menu{position:absolute;top:calc(100% + 8px);right:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;min-width:196px;display:none;z-index:960}
.lang-menu.open{display:block}
.lang-menu a{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;font-size:.92rem;font-weight:600;color:var(--ink-soft)}
.lang-menu a:hover{background:var(--brand-light);color:var(--brand)}
.lang-menu a.active{color:var(--brand);background:var(--brand-light)}
.lang-menu a .flag{font-size:1.1rem;line-height:1;flex:none}
.lang-menu a small{display:block;font-weight:500;font-size:.72rem;color:var(--ink-soft)}
.lang-menu a .soon{margin-left:auto;font-size:.66rem;font-weight:700;color:var(--accent-dark);background:#fdeee2;padding:2px 7px;border-radius:999px}

/* ---------- Blog list ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.blog-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.22s;height:100%}
.blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.blog-card .bc-visual{height:150px;display:grid;place-items:center;color:#fff;position:relative}
.blog-card .bc-visual svg{width:60px;height:60px;opacity:.96}
.blog-card .bc-body{padding:24px;flex:1;display:flex;flex-direction:column}
.blog-card .bc-cat{font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);margin-bottom:9px}
.blog-card h3{font-size:1.1rem;margin-bottom:9px;line-height:1.35}
.blog-card p{color:var(--ink-soft);font-size:.92rem;flex:1}
.blog-card .bc-link{margin-top:16px;color:var(--brand);font-weight:700;font-size:.92rem;display:inline-flex;align-items:center;gap:6px}
.blog-card .bc-link svg{width:15px;height:15px;transition:.2s}
.blog-card:hover .bc-link svg{transform:translateX(4px)}
.pill-featured{position:absolute;top:12px;left:12px;background:var(--accent);color:#fff;font-size:.7rem;font-weight:700;padding:4px 11px;border-radius:999px}

/* ---------- Article ---------- */
.article{max-width:760px;margin:0 auto}
.article-head{max-width:760px;margin:0 auto}
.article-head .cat{color:var(--brand);font-weight:700;text-transform:uppercase;letter-spacing:.08em;font-size:.8rem}
.article-head h1{font-size:clamp(1.7rem,3.4vw,2.5rem);margin:12px 0}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--ink-soft);font-size:.9rem}
.article-meta span{display:inline-flex;align-items:center;gap:6px}
.article-meta svg{width:15px;height:15px;color:var(--brand)}
.prose{font-size:1.05rem;color:#2a3f46;line-height:1.8}
.prose h2{font-size:1.55rem;margin:38px 0 14px;color:var(--ink)}
.prose h3{font-size:1.22rem;margin:26px 0 10px;color:var(--ink)}
.prose p{margin-bottom:18px}
.prose ul,.prose ol{margin:0 0 18px 22px}
.prose li{margin-bottom:9px}
.prose ul li{list-style:disc}
.prose ol li{list-style:decimal}
.prose strong{color:var(--ink)}
.prose a{color:var(--brand);font-weight:600;text-decoration:underline}
.prose blockquote{border-left:4px solid var(--brand);background:var(--bg-mint);padding:16px 22px;border-radius:0 12px 12px 0;margin:0 0 20px;font-style:italic;color:var(--brand-dark)}
.prose table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:.95rem}
.prose th,.prose td{border:1px solid var(--line);padding:11px 14px;text-align:left}
.prose th{background:var(--bg-soft);font-weight:700;color:var(--ink)}
.key-takeaway{background:var(--brand-light);border-radius:14px;padding:22px 26px;margin:24px 0 28px}
.key-takeaway h2{margin:0 0 10px;font-size:1.12rem;color:var(--brand-dark)}
.key-takeaway ul{margin:0 0 0 20px}
.key-takeaway li{color:var(--brand-dark);margin-bottom:6px;list-style:disc}
.article-cta{background:linear-gradient(135deg,var(--brand),var(--brand-dark));color:#fff;border-radius:18px;padding:34px;text-align:center;margin:42px auto 0;max-width:760px}
.article-cta h3{color:#fff;font-size:1.3rem;margin-bottom:10px}
.article-cta p{color:rgba(255,255,255,.9);margin-bottom:20px}
.article-cta .btn-ghost{background:#fff;color:var(--brand);border-color:#fff}
.article-cta .cta-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.related{border-top:1px solid var(--line);margin-top:46px;padding-top:32px}
.related h2{font-size:1.4rem;margin-bottom:22px}

/* blog visual palettes */
.v-b1{background:linear-gradient(135deg,#0d7d8a,#0a5c66)}
.v-b2{background:linear-gradient(135deg,#12a3ad,#0d7d8a)}
.v-b3{background:linear-gradient(135deg,#f5883f,#e0722a)}
.v-b4{background:linear-gradient(135deg,#3a7d8c,#245e6b)}
.v-b5{background:linear-gradient(135deg,#1f9d55,#12a3ad)}

/* ---------- FAQ page (categorised) ---------- */
.faq-cat{max-width:820px;margin:0 auto 40px}
.faq-cat > h2{font-size:1.4rem;margin-bottom:6px;display:flex;align-items:center;gap:12px}
.faq-cat > h2 .fcico{width:40px;height:40px;border-radius:10px;background:var(--brand-light);color:var(--brand);display:grid;place-items:center;flex:none}
.faq-cat > h2 .fcico svg{width:22px;height:22px}
.faq-cat > p.cat-intro{color:var(--ink-soft);margin:0 0 18px 52px;font-size:.95rem}
.faq-toc{max-width:820px;margin:0 auto 44px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius);padding:24px 28px}
.faq-toc h2{font-size:1.05rem;margin-bottom:14px}
.faq-toc ul{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px}
.faq-toc a{color:var(--brand);font-weight:600;font-size:.94rem;display:inline-flex;align-items:center;gap:7px}
.faq-toc a::before{content:"→";color:var(--accent)}

@media(max-width:940px){
  .blog-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:720px){
  .blog-grid{grid-template-columns:1fr}
  .faq-toc ul{grid-template-columns:1fr}
  .lang-switch{width:100%;margin:6px 0 0}
  .lang-menu{right:auto;left:0;width:100%}
}

/* =========================================================
   Product photos (real imagery)
   ========================================================= */

/* Index hero: replace SVG illustration */
.product-lineup-img{
  width:100%;
  max-width:560px;
  height:auto;
  border-radius:16px;
  box-shadow:0 8px 32px rgba(13,125,138,.18),0 2px 8px rgba(0,0,0,.08);
  object-fit:cover;
}

/* Product/solution/about pages: full-width showcase band */
.product-showcase{
  margin:0;
  padding:0;
  background:linear-gradient(180deg,#f7fbfb 0%,#fff 100%);
  text-align:center;
}
.product-showcase img{
  width:100%;
  max-width:960px;
  height:auto;
  border-radius:12px;
  box-shadow:0 6px 28px rgba(13,125,138,.15),0 2px 6px rgba(0,0,0,.06);
  display:block;
  margin:0 auto;
}
.product-showcase figcaption{
  display:block;
  margin:12px auto 0;
  max-width:720px;
  font-size:.88rem;
  color:var(--ink-soft);
  line-height:1.5;
}

@media(max-width:940px){
  .product-lineup-img{max-width:420px;border-radius:12px}
  .product-showcase img{max-width:100%;border-radius:8px}
}
@media(max-width:720px){
  .product-lineup-img{max-width:100%;border-radius:10px}
  .product-showcase{padding:16px 0}
  .product-showcase img{border-radius:8px}
}

/* ── Showcase Gallery (multiple images) ── */
.showcase-gallery{
  display:flex;gap:12px;flex-wrap:wrap;justify-content:center
}
.showcase-gallery img{
  flex:1 1 280px;max-width:48%;border-radius:10px;
  box-shadow:0 4px 20px rgba(0,0,0,.1);object-fit:cover
}

/* ── Demo Video Block ── */
.demo-video{
  margin:32px auto;padding:24px;background:linear-gradient(135deg,#f8fbfd,#eef5f9);
  border-radius:14px;max-width:900px;text-align:center
}
.demo-video video{
  width:100%;max-width:800px;border-radius:10px;
  box-shadow:0 8px 30px rgba(0,0,0,.15);background:#000
}
.video-caption{
  margin-top:12px;font-size:.9rem;color:#555;font-style:italic;line-height:1.5
}