/* ============================================
   MCLOUD — INDUSTRY PAGE SHARED STYLES (deep tech)
   Shared by the six industry solution pages.
   ============================================ */
:root{
  --bg-1:#0B0F1A;--bg-2:#101726;--surface:#151D2E;--surface-hover:#1A2438;
  --text-1:#E9EDF5;--text-2:#9AA5B8;--text-3:#5E6A7E;
  --accent:#4C8DFF;--accent-dark:#3B6FE0;--accent-glow:rgba(76,141,255,0.16);--accent-2:#FF9E6B;
  --c-blue:#22D3EE;--c-violet:#A78BFA;--c-gold:#FBBF24;--c-rose:#F472B6;
  --border:rgba(154,165,184,0.14);--border-strong:rgba(154,165,184,0.30);
  --font-display:'Sora',sans-serif;--font-body:'Instrument Sans',sans-serif;--font-mono:'JetBrains Mono',monospace;
  --radius:10px;--radius-sm:6px;
  --space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;
  --space-2xl:48px;--space-3xl:64px;--space-4xl:96px;--space-5xl:128px;
  --transition:0.25s ease;
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font-body);background:var(--bg-1);color:var(--text-1);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;z-index:0;pointer-events:none;background-image:radial-gradient(rgba(154,165,184,0.05) 1px,transparent 1px);background-size:28px 28px}
::selection{background:var(--accent);color:#FFFFFF}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
img{max-width:100%;display:block}
.container{max-width:1160px;margin:0 auto;padding:0 var(--space-lg);position:relative;z-index:1}

.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-mono);font-size:0.72rem;font-weight:500;letter-spacing:0.16em;text-transform:uppercase;color:var(--accent);margin-bottom:var(--space-md)}
.eyebrow::before{content:'';width:18px;height:1px;background:var(--accent);opacity:0.6}
.section-sub{font-size:1.02rem;color:var(--text-2);max-width:640px;line-height:1.7}
.reveal{opacity:0;transform:translateY(24px);transition:opacity 0.6s ease,transform 0.6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:var(--radius-sm);font-size:0.92rem;font-weight:600;transition:var(--transition)}
.btn-solid{background:var(--accent);color:#FFFFFF;border:1px solid var(--accent)}
.btn-solid:hover{background:var(--accent-dark);transform:translateY(-1px);box-shadow:0 8px 24px var(--accent-glow)}
.btn-outline{background:transparent;color:var(--text-1);border:1px solid var(--border-strong)}
.btn-outline:hover{border-color:var(--accent);color:var(--accent)}

/* Navbar */
.navbar{position:fixed;top:0;left:0;right:0;z-index:100;padding:var(--space-lg) 0;transition:background 0.3s ease,padding 0.3s ease,border-color 0.3s ease;border-bottom:1px solid transparent}
.navbar.scrolled{background:rgba(11,15,26,0.88);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom-color:var(--border);padding:var(--space-md) 0}
.navbar .container{display:flex;align-items:center;justify-content:space-between;gap:var(--space-lg)}
.navbar-logo{display:flex;align-items:center;gap:8px;font-family:var(--font-display);font-size:1.15rem;font-weight:700;letter-spacing:-0.02em;flex-shrink:0}
.navbar-logo .logo-mark{width:9px;height:9px;border-radius:2px;background:var(--accent);box-shadow:0 0 12px var(--accent-glow)}
.navbar-links{display:flex;align-items:center;gap:var(--space-lg);list-style:none}
.navbar-links > li{flex-shrink:0}
.navbar-links a{font-size:0.88rem;font-weight:500;color:var(--text-2);transition:color 0.2s ease;position:relative}
.navbar-links a:hover{color:var(--text-1)}
.navbar-links a.active{color:var(--accent)}
.navbar-links a::after{content:'';position:absolute;left:0;bottom:-5px;width:100%;height:1.5px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform 0.25s ease}
.navbar-links a:hover::after,.navbar-links a.active::after{transform:scaleX(1)}
/* Dropdowns (Solutions + Product) — same as homepage */
.nav-dropdown{position:relative}
.nav-trigger{display:flex;align-items:center;gap:5px;background:none;border:none;font-size:0.88rem;font-weight:500;color:var(--text-2);transition:color 0.2s ease;position:relative}
.nav-trigger:hover{color:var(--text-1)}
.nav-caret{width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid currentColor;transition:transform 0.25s ease;opacity:0.7}
.nav-dropdown:hover .nav-caret,.nav-dropdown.open .nav-caret{transform:rotate(180deg)}
.nav-menu{
  position:absolute;top:calc(100% + 14px);left:-16px;width:264px;
  background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity 0.2s ease,transform 0.2s ease,visibility 0.2s;
  box-shadow:0 16px 48px rgba(0,0,0,0.4);
}
.nav-dropdown:hover .nav-menu,.nav-dropdown:focus-within .nav-menu,.nav-dropdown.open .nav-menu{
  opacity:1;visibility:visible;transform:translateY(0);
}
.nav-menu-item{display:block;padding:9px 12px;border-radius:var(--radius-sm);transition:background 0.18s ease}
.nav-menu-item:hover{background:var(--surface-hover)}
.nav-menu-item span{display:block;font-size:0.86rem;font-weight:500;color:var(--text-1)}
.nav-menu-item small{display:block;font-family:var(--font-mono);font-size:0.62rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-3);margin-bottom:2px}
/* Megamenu (Product) */
.nav-dropdown.mega .nav-menu{width:640px;padding:16px;left:-180px}
.mega-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-lg)}
.mega-col .mega-head{
  display:block;font-family:var(--font-mono);font-size:0.6rem;font-weight:700;
  letter-spacing:0.12em;text-transform:uppercase;color:var(--mega-hue,var(--accent));
  margin-bottom:8px;padding-bottom:6px;border-bottom:1px solid var(--border);
}
.mega-col a{display:block;padding:5px 8px;border-radius:var(--radius-sm);font-size:0.82rem;color:var(--text-2);transition:background 0.15s ease,color 0.15s ease}
.mega-col a:hover{background:var(--surface-hover);color:var(--text-1)}
@media(max-width:1180px){
  .nav-dropdown.mega .nav-menu{width:520px;left:-140px}
}
.navbar-actions{display:flex;align-items:center;gap:var(--space-md);flex-shrink:0}
.nav-btn-ghost{padding:8px 16px;border-radius:var(--radius-sm);font-size:0.86rem;font-weight:600;color:var(--text-1);border:1px solid var(--border-strong);background:transparent;transition:var(--transition)}
.nav-btn-ghost:hover{border-color:var(--accent);color:var(--accent)}
.nav-btn-solid{padding:8px 18px;border-radius:var(--radius-sm);font-size:0.86rem;font-weight:600;background:var(--accent);color:#FFFFFF;border:1px solid var(--accent);transition:var(--transition)}
.nav-btn-solid:hover{background:var(--accent-dark)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;padding:4px}
.hamburger span{display:block;width:22px;height:2px;background:var(--text-1);border-radius:2px;transition:var(--transition)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-menu{display:none;position:fixed;inset:0;z-index:99;background:rgba(11,15,26,0.98);flex-direction:column;justify-content:center;gap:var(--space-md);padding:var(--space-2xl);opacity:0;pointer-events:none;transition:opacity 0.3s ease;overflow-y:auto}
.mobile-menu.open{opacity:1;pointer-events:all}
.mobile-menu a{font-family:var(--font-display);font-size:1.25rem;font-weight:600;color:var(--text-1)}
.mobile-menu a:hover{color:var(--accent)}
.mobile-menu .m-sub{margin-left:var(--space-lg);display:flex;flex-direction:column;gap:8px}
.mobile-menu .m-sub a{font-size:1rem;color:var(--text-2);font-weight:500}
.mobile-menu .m-sub a:hover{color:var(--accent)}

/* Page hero */
.page-hero{padding:calc(var(--space-5xl) + 60px) 0 var(--space-4xl);border-bottom:1px solid var(--border)}
.page-hero .hero-img{width:100%;height:220px;object-fit:cover;border-radius:var(--radius);margin-top:var(--space-2xl);border:1px solid var(--border)}
.page-hero h1{font-family:var(--font-display);font-size:clamp(2.2rem,4.5vw,3.2rem);font-weight:800;letter-spacing:-0.03em;line-height:1.1;margin-bottom:var(--space-md)}
.page-hero h1 .hue{color:var(--hue,var(--accent))}

/* Feature blocks (anchor targets) */
.feat{padding:var(--space-4xl) 0;border-bottom:1px solid var(--border);scroll-margin-top:90px}
.feat:nth-of-type(even){background:var(--bg-2)}
.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-3xl);align-items:center}
.feat-grid.reverse{direction:rtl}
.feat-grid.reverse > *{direction:ltr}
.feat-img{width:100%;height:240px;object-fit:cover;border-radius:var(--radius);border:1px solid var(--border)}
.feat-num{font-family:var(--font-mono);font-size:0.68rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--hue,var(--accent));display:block;margin-bottom:var(--space-md)}
.feat h2{font-family:var(--font-display);font-size:clamp(1.5rem,2.8vw,2rem);font-weight:700;letter-spacing:-0.02em;margin-bottom:var(--space-md)}
.feat p{font-size:0.95rem;color:var(--text-2);line-height:1.75;margin-bottom:var(--space-md)}
.feat ul{list-style:none;display:flex;flex-direction:column;gap:8px;margin-top:var(--space-lg)}
.feat li{font-size:0.88rem;color:var(--text-2);display:flex;align-items:flex-start;gap:10px;line-height:1.6}
.feat li::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--hue,var(--accent));flex-shrink:0;margin-top:8px}

/* Case strip */
.case-strip{padding:var(--space-4xl) 0;background:var(--bg-2)}
.case-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:var(--space-xl);transition:var(--transition)}
.case-card:hover{transform:translateY(-3px);border-color:var(--border-strong)}
.case-img{width:100%;height:130px;object-fit:cover;border-radius:var(--radius-sm);margin-bottom:var(--space-md);border:1px solid var(--border)}
.case-brand{font-family:var(--font-display);font-size:1rem;font-weight:700;margin-bottom:2px}
.case-role{font-family:var(--font-mono);font-size:0.62rem;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-3);margin-bottom:var(--space-md)}
.case-val{font-family:var(--font-display);font-size:1.6rem;font-weight:800;color:var(--hue,var(--accent));line-height:1.1}
.case-lbl{font-family:var(--font-mono);font-size:0.58rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--text-3);margin-top:4px}

/* CTA */
.cta-band{padding:var(--space-5xl) 0;background:var(--accent)}
.cta-band h2{font-family:var(--font-display);font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;color:#FFFFFF;letter-spacing:-0.02em;margin-bottom:var(--space-md)}
.cta-band p{color:rgba(255,255,255,0.8);margin-bottom:var(--space-xl)}
.cta-band .btn-dark{background:#0B0F1A;color:#FFFFFF}
.cta-band .btn-dark:hover{background:#1A2B4A}

/* Footer */
.footer{padding:var(--space-4xl) 0 var(--space-xl);border-top:1px solid var(--border);background:var(--bg-1)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:var(--space-3xl);margin-bottom:var(--space-3xl)}
.footer-brand p{font-size:0.86rem;color:var(--text-3);max-width:280px;margin-top:var(--space-md);line-height:1.7}
.footer-col h4{font-family:var(--font-mono);font-size:0.66rem;letter-spacing:0.14em;text-transform:uppercase;color:var(--text-3);margin-bottom:var(--space-lg)}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.footer-col a{font-size:0.86rem;color:var(--text-2);transition:color 0.2s ease}
.footer-col a:hover{color:var(--accent)}
.footer-bottom{padding-top:var(--space-xl);border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--space-md)}
.footer-bottom p{font-size:0.76rem;color:var(--text-3)}
.footer-bottom .contact{display:flex;gap:var(--space-lg);font-size:0.76rem;color:var(--text-3)}

@media(max-width:1024px){
  .feat-grid{grid-template-columns:1fr;gap:var(--space-2xl)}
  .feat-grid.reverse{direction:ltr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:940px){
  .navbar-links,.navbar-actions{display:none}
  .hamburger{display:flex}
  .mobile-menu{display:flex}
}
@media(max-width:768px){
  .footer-grid{grid-template-columns:1fr;gap:var(--space-2xl)}
  .page-hero .hero-img{height:160px}
  .feat-img{height:180px}
}