/* LC-PlantMetrics Landing - styles.css */
:root{--primary:hsl(215,70%,25%);--primary-foreground:hsl(210,40%,98%);--background:hsl(210,20%,98%);--foreground:hsl(215,25%,15%);--card:#fff;--border:hsl(215,20%,88%);--muted:hsl(215,15%,45%);--tech-gold:hsl(42,95%,55%);--industrial-dark:hsl(215,30%,12%);--success:hsl(145,60%,45%);--shadow:0 10px 30px rgba(15,23,42,.10);--shadow-soft:0 8px 20px rgba(15,23,42,.08);--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--background);color:var(--foreground);line-height:1.55}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1120px,calc(100% - 40px));margin-inline:auto}
@keyframes fadeInUp{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,100%{opacity:1}50%{opacity:.5}}@keyframes ring{from{transform:scale(.85);opacity:.75}to{transform:scale(1.2);opacity:0}}.reveal{opacity:0;transform:translateY(18px)}.reveal.is-visible{opacity:1;transform:none;animation:fadeInUp .65s ease both}
.site-header{position:fixed;inset:0 0 auto 0;z-index:50;padding:14px 0;transition:background .25s ease,box-shadow .25s ease,backdrop-filter .25s ease;background:transparent}.site-header.is-scrolled{background:rgba(215,215,215,.90);backdrop-filter:blur(10px);box-shadow:0 6px 22px rgba(15,23,42,.10)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:10px}.brand-text{font-family:"Space Grotesk",Inter,sans-serif;font-weight:700;letter-spacing:-.02em}.brand-logo{border-radius:10px}.nav{display:none;gap:18px;align-items:center}.nav a{font-size:14px;color:rgba(15,23,42,.78);padding:8px 10px;border-radius:12px;transition:background .2s ease,color .2s ease}.site-header:not(.is-scrolled) .nav a{color:rgba(255,255,255,.86)}.nav a:hover{background:rgba(15,23,42,.06)}.site-header:not(.is-scrolled) .nav a:hover{background:rgba(255,255,255,.12)}.nav a.active{background:rgba(245,166,35,.18);color:rgba(15,23,42,.92)}.site-header:not(.is-scrolled) .nav a.active{color:#fff;background:rgba(245,166,35,.22)}.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{width:42px;height:42px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.10);border-radius:14px;color:#fff;cursor:pointer}.site-header.is-scrolled .icon-btn{border-color:rgba(15,23,42,.12);background:rgba(15,23,42,.04);color:rgba(15,23,42,.9)}
.mobile-nav{border-top:1px solid rgba(15,23,42,.08);background:rgba(255,255,255,.94);backdrop-filter:blur(10px)}.mobile-nav-inner{padding:16px 0;display:grid;gap:10px}.mnav{padding:12px;border-radius:14px;border:1px solid rgba(15,23,42,.08);background:#fff;color:rgba(15,23,42,.9)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:14px;padding:12px 16px;font-weight:600;border:1px solid transparent;transition:transform .08s ease,filter .2s ease,background .2s ease,border-color .2s ease;cursor:pointer}.btn:active{transform:translateY(1px)}.btn-sm{padding:10px 14px;border-radius:13px;font-size:14px}.btn-block{width:100%}.btn-gold{background:var(--tech-gold);color:rgba(15,23,42,.95);box-shadow:0 10px 26px rgba(245,166,35,.25)}.btn-outline{background:transparent;border-color:rgba(255,255,255,.65);color:#fff}.section .btn-outline{border-color:rgba(15,23,42,.18);color:rgba(15,23,42,.9)}
.badge{display:inline-flex;align-items:center;gap:10px;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:600;border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.10);color:#fff}.badge-soft{background:rgba(15,23,42,.04);border-color:rgba(15,23,42,.10);color:rgba(15,23,42,.85)}.badge-gold{background:rgba(245,166,35,.18);border-color:rgba(245,166,35,.35);color:#ffe7b3}.dot{width:10px;height:10px;border-radius:999px;background:var(--success);box-shadow:0 0 0 6px rgba(34,197,94,.14)}.dot-pulse{animation:pulse 1.2s ease-in-out infinite}
.hero{min-height:92vh;padding:120px 0 80px;position:relative;color:#fff;overflow:hidden}.hero-bg{position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,20,35,.82),rgba(10,20,35,.35)),url("../images/hero-industrial.jpg") center/cover no-repeat;filter:saturate(1.05)}.hero-grid{position:relative;display:grid;gap:28px}.hero-copy h1{font-family:"Space Grotesk",Inter,sans-serif;font-weight:700;letter-spacing:-.03em;font-size:clamp(34px,4.2vw,54px);margin:14px 0 12px}.lead{font-size:16px;color:rgba(255,255,255,.86);max-width:58ch}.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0}.stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:22px;max-width:520px}.stat{border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.07);border-radius:18px;padding:14px}.stat-value{font-family:"Space Grotesk",Inter,sans-serif;font-size:22px;font-weight:700}.stat-label{font-size:13px;color:rgba(255,255,255,.78)}
.hero-card{border-radius:var(--radius);background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(10px);box-shadow:0 18px 60px rgba(0,0,0,.25);padding:18px;max-width:520px}.hero-card-top{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}.chip{font-size:12px;padding:8px 10px;border-radius:999px;background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.18)}.hero-card h3{font-family:"Space Grotesk",Inter,sans-serif;margin:10px 0 6px}.hero-card p{color:rgba(255,255,255,.84);margin:0 0 10px}.hero-card-list{display:grid;gap:8px}.hitem{display:flex;align-items:center;gap:10px;color:rgba(255,255,255,.88)}.hitem i{color:rgba(34,197,94,.95)}.link{display:inline-flex;gap:8px;align-items:center;margin-top:6px;color:#ffe7b3}
.scroll-indicator{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);width:42px;height:42px;display:grid;place-items:center}.scroll-ring{width:42px;height:42px;border-radius:999px;border:1px solid rgba(255,255,255,.35);position:absolute;animation:ring 1.6s ease-out infinite}.scroll-dot{width:10px;height:10px;border-radius:999px;background:rgba(255,255,255,.85);animation:pulse 1.2s ease-in-out infinite}
.section{padding:86px 0}.section-alt{background:rgba(15,23,42,.03)}.section-dark{background:radial-gradient(1200px 600px at 10% 0%,rgba(245,166,35,.12),transparent 55%),radial-gradient(900px 520px at 90% 10%,rgba(59,130,246,.18),transparent 55%),var(--industrial-dark);color:#fff}.section-head{text-align:center;margin-bottom:34px}.section-head h2{font-family:"Space Grotesk",Inter,sans-serif;font-size:clamp(28px,3vw,40px);margin:10px 0 8px;letter-spacing:-.02em}.section-head p{max-width:70ch;margin:0 auto}.muted{color:var(--muted)}.muted-on-dark{color:rgba(255,255,255,.78)}.text-gold{color:var(--tech-gold)}.text-primary{color:hsl(215,80%,38%)}
.grid{display:grid;gap:16px}.cards-3,.cards-2,.cards-4{grid-template-columns:1fr}.card{background:var(--card);border:1px solid rgba(15,23,42,.10);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:18px}.section-dark .card{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.12)}.card h3{font-family:"Space Grotesk",Inter,sans-serif;margin:10px 0 6px}.card p{margin:0;color:rgba(15,23,42,.72)}.section-dark .card p{color:rgba(255,255,255,.78)}
.icon{width:44px;height:44px;border-radius:16px;display:grid;place-items:center;background:rgba(245,166,35,.18);border:1px solid rgba(245,166,35,.28)}.bullets{margin:10px 0 0;padding-left:18px;color:rgba(15,23,42,.72)}.section-dark .bullets{color:rgba(255,255,255,.78)}
.features{display:grid;gap:14px}.feature{display:grid;gap:12px;grid-template-columns:56px 1fr;align-items:start;background:var(--card);border:1px solid rgba(15,23,42,.10);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:16px}.feature-icon{width:56px;height:56px;border-radius:18px;display:grid;place-items:center;background:rgba(59,130,246,.10);border:1px solid rgba(59,130,246,.18)}.protocols{margin-top:26px;padding:18px;border-radius:var(--radius);border:1px dashed rgba(15,23,42,.18);background:rgba(15,23,42,.02)}.tag-row{display:flex;gap:10px;flex-wrap:wrap}.tag{font-size:12px;padding:8px 10px;border-radius:999px;border:1px solid rgba(15,23,42,.14);background:#fff;color:rgba(15,23,42,.82)}
.arch-grid{display:grid;gap:14px;margin:22px 0 20px}.arch-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:16px;box-shadow:0 18px 60px rgba(0,0,0,.18)}.arch-card ul{margin:10px 0 0;padding-left:18px;color:rgba(255,255,255,.78)}.arch-top{display:flex;align-items:center;gap:12px}.arch-top h3{margin:0;font-family:"Space Grotesk",Inter,sans-serif}.mini-card{display:flex;gap:12px;align-items:flex-start;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:14px}.mini-card i{font-size:18px;color:rgba(245,166,35,.95)}.mini-desc{color:rgba(255,255,255,.78);font-size:13px}
.compliance-card{margin-top:18px;background:#fff;border:1px solid rgba(15,23,42,.10);border-radius:var(--radius);box-shadow:var(--shadow-soft);padding:18px}.checklist{list-style:none;padding:0;margin:12px 0 0;display:grid;gap:10px}.checklist li{display:flex;gap:10px;align-items:flex-start}.checklist i{color:rgba(34,197,94,.95)}
.image-card{padding:0;overflow:hidden}.image-card img{width:100%;height:180px;object-fit:cover}.image-card .card-body{padding:16px}
.cta{padding:70px 0;background:linear-gradient(90deg,rgba(11,36,64,1),rgba(17,75,140,1));color:#fff}.cta-inner{display:grid;gap:18px;align-items:center;border-radius:26px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);box-shadow:0 24px 70px rgba(0,0,0,.28);padding:22px}.cta-icon{width:62px;height:62px;border-radius:22px;display:grid;place-items:center;background:rgba(245,166,35,.18);border:1px solid rgba(245,166,35,.28);animation:float 3.5s ease-in-out infinite}.cta-copy h2{font-family:"Space Grotesk",Inter,sans-serif;margin:0 0 6px;letter-spacing:-.02em}.cta-copy p{margin:0;color:rgba(255,255,255,.84)}.cta-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:14px}
.contact-grid{display:grid;gap:18px;align-items:start}.contact-info{display:grid;gap:10px;margin-top:14px}.contact-line{display:flex;gap:10px;align-items:center}.contact-line i{color:rgba(245,166,35,.95)}.contact-line a{text-decoration:underline}.contact-note{margin-top:16px;border-radius:18px;padding:12px;background:rgba(245,166,35,.12);border:1px solid rgba(245,166,35,.22);color:rgba(15,23,42,.88)}
.form-card{background:#fff;border:1px solid rgba(15,23,42,.10);border-radius:var(--radius);box-shadow:var(--shadow);padding:18px}.field{display:grid;gap:8px;margin-bottom:12px}label{font-size:13px;color:rgba(15,23,42,.80);font-weight:600}input,textarea{width:100%;border-radius:14px;border:1px solid rgba(15,23,42,.14);background:#fff;padding:12px;font-family:inherit;font-size:15px;outline:none}input:focus,textarea:focus{border-color:rgba(245,166,35,.75);box-shadow:0 0 0 4px rgba(245,166,35,.18)}.hp{position:absolute;left:-9999px;top:-9999px}.form-status{margin-top:12px;font-size:14px}.form-status.ok{color:rgba(22,163,74,1)}.form-status.err{color:rgba(220,38,38,1)}.form-footnote{margin-top:10px;font-size:12px}
.btn-spinner{width:18px;height:18px;border-radius:999px;border:2px solid rgba(15,23,42,.20);border-top-color:rgba(15,23,42,.85);display:none;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}button.is-loading .btn-spinner{display:inline-block}
.footer{background:var(--industrial-dark);color:#fff;padding:54px 0 24px}.footer-grid{display:grid;gap:18px}.footer-col h4{margin:0 0 12px;font-family:"Space Grotesk",Inter,sans-serif}.footer-col a{display:block;color:rgba(255,255,255,.78);margin:8px 0}.footer-col a:hover{color:#fff}.social{display:flex;gap:12px;margin-top:12px}.social a{width:40px;height:40px;display:grid;place-items:center;border-radius:14px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12)}.footer-bottom{margin-top:22px;padding-top:18px;border-top:1px solid rgba(255,255,255,.12);display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}.devby{display:flex;gap:10px;align-items:center;color:rgba(255,255,255,.78)}.lctech-logo{opacity:.95}.copyright{color:rgba(255,255,255,.68);font-size:13px}
@media (min-width:640px){.cards-2{grid-template-columns:repeat(2,minmax(0,1fr))}.image-card img{height:200px}}
@media (min-width:768px){.nav{display:flex}.icon-btn{display:none}.mobile-nav{display:none !important}.hero-grid{grid-template-columns:1.15fr .85fr;align-items:center}.features{grid-template-columns:repeat(2,minmax(0,1fr))}.arch-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.cta-inner{grid-template-columns:92px 1fr}.contact-grid{grid-template-columns:1fr 1fr;gap:22px}.footer-grid{grid-template-columns:2fr 1fr 1fr;align-items:start}}
@media (min-width:1024px){.cards-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cards-4{grid-template-columns:repeat(4,minmax(0,1fr))}.arch-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}