/* XPM Energy — Static site */
:root{
  --bg:#ffffff; --fg:#0f172a; --muted:#64748b; --surface:#f7f8fb;
  --border:#e5e7eb; --primary:#1a2540; --primary-fg:#ffffff;
  --energy:#024b94; --energy-fg:#ffffff; --electric:#2e6bff;
  --radius:12px;
  --font-sans:"Poppins","Segoe UI",system-ui,sans-serif;
  --font-display:"Montserrat","Poppins",sans-serif;
  --shadow-elegant:0 8px 30px -12px rgba(15,23,42,.18);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-sans);color:var(--fg);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);letter-spacing:-0.02em;font-weight:600;line-height:1.15}
.container{max-width:1200px;margin:0 auto;padding:0 1rem}
@media(min-width:640px){.container{padding:0 1.5rem}}
@media(min-width:1024px){.container{padding:0 2rem}}

/* HEADER */
.header{position:fixed;top:0;left:0;right:0;z-index:50;background:#000;border-bottom:1px solid transparent;transition:border-color .3s}
.header.scrolled{border-bottom-color:rgba(255,255,255,.1)}
.header-inner{height:80px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo img{height:48px;width:auto}
@media(min-width:768px){.logo img{height:60px}}
.nav{display:none;gap:2rem;align-items:center}
@media(min-width:1024px){.nav{display:flex}}
.nav a,.nav button{background:none;border:none;cursor:pointer;color:rgba(255,255,255,.75);font-size:15px;font-weight:500;font-family:inherit;transition:color .2s;display:inline-flex;align-items:center;gap:4px}
.nav a:hover,.nav button:hover,.nav a.active{color:#fff}
.dropdown{position:relative}
.dropdown-menu{position:absolute;top:100%;left:50%;transform:translateX(-50%);margin-top:12px;min-width:200px;background:#000;border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:8px 0;box-shadow:var(--shadow-elegant);display:none;z-index:60}
.dropdown-menu.open{display:block}
.dropdown-menu a{display:block;padding:8px 20px;font-size:14px;color:rgba(255,255,255,.8)}
.dropdown-menu a:hover{background:rgba(255,255,255,.05);color:#fff}
.lang-toggle{display:inline-flex;gap:4px;border:1px solid rgba(255,255,255,.15);background:rgba(255,255,255,.05);border-radius:999px;padding:4px}
.lang-toggle button{padding:4px 12px;border-radius:999px;font-size:12px;font-weight:600;background:none;border:none;color:rgba(255,255,255,.7);cursor:pointer;font-family:inherit}
.lang-toggle button.active{background:#fff;color:#000}
.mobile-controls{display:flex;gap:8px;align-items:center}
@media(min-width:1024px){.mobile-controls{display:none}}
.desktop-lang{display:none}
@media(min-width:1024px){.desktop-lang{display:block}}
.menu-btn{width:40px;height:40px;border-radius:999px;border:1px solid rgba(255,255,255,.4);background:none;color:#fff;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}
.mobile-menu{display:none;background:#000;border-top:1px solid rgba(255,255,255,.1);padding:16px;max-height:calc(100vh - 80px);overflow-y:auto}
.mobile-menu.open{display:block}
.mobile-menu a{display:block;padding:12px;color:rgba(255,255,255,.85);font-size:15px;font-weight:500;border-radius:6px}
.mobile-menu a:hover{background:rgba(255,255,255,.1)}
.mobile-menu .section-label{padding:12px 12px 4px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.mobile-brands{display:grid;grid-template-columns:1fr 1fr;gap:4px}

/* HERO */
.hero{position:relative;height:100svh;display:flex;align-items:flex-end;overflow:hidden;margin-top:0}
@media(min-width:640px){.hero{margin-top:-80px}}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,.3),rgba(0,0,0,.4),rgba(0,0,0,.8))}
.hero-content{position:relative;z-index:2;width:100%;padding:6rem 0 3rem;color:#fff}
.hero-slider{position:relative;min-height:7rem;max-width:1000px}
@media(min-width:640px){.hero-slider{min-height:8rem}}
@media(min-width:1024px){.hero-slider{height:6rem}}
.hero-slider h1{position:absolute;inset:0;display:flex;align-items:flex-end;font-size:1.875rem;font-weight:600;letter-spacing:-.035em;line-height:1.05;opacity:0;transform:translateY(12px);transition:all .7s;text-wrap:balance}
@media(min-width:640px){.hero-slider h1{font-size:3rem}}
@media(min-width:1024px){.hero-slider h1{font-size:4.5rem}}
@media(min-width:1280px){.hero-slider h1{font-size:5rem}}
.hero-slider h1.active{opacity:1;transform:translateY(0)}
.hero-dots{margin-top:12px;display:flex;gap:8px}
.hero-dots button{height:4px;border-radius:999px;background:rgba(255,255,255,.4);border:none;cursor:pointer;transition:all .3s;width:20px}
.hero-dots button.active{background:#fff;width:40px}
.hero-lead{margin-top:1.75rem;max-width:640px;font-size:1.05rem;color:rgba(255,255,255,.85)}
.hero-cta{margin-top:2.5rem;display:flex;flex-direction:column;gap:1rem;align-items:flex-start}
@media(min-width:640px){.hero-cta{flex-direction:row;align-items:center}}
.hero-stats{margin-top:3rem;display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;border-top:1px solid rgba(255,255,255,.15);padding-top:2rem;max-width:640px}
.hero-stats .v{font-family:var(--font-display);font-size:1.5rem;font-weight:600}
@media(min-width:640px){.hero-stats .v{font-size:1.875rem}}
.hero-stats .l{margin-top:4px;font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:rgba(255,255,255,.65)}

/* Pill CTA */
.pill{display:inline-flex;align-items:center;gap:10px;padding:.65rem .65rem .65rem 1.25rem;border-radius:999px;font-weight:600;font-size:.9rem;transition:transform .25s,background .2s;cursor:pointer;border:none;font-family:inherit}
.pill:hover{transform:translateY(-1px)}
.pill .arrow{display:inline-flex;align-items:center;justify-content:center;width:2rem;height:2rem;border-radius:999px;background:rgba(255,255,255,.2)}
.pill-primary{background:var(--energy);color:#fff}
.pill-primary:hover{background:#013a75}
.pill-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.25);backdrop-filter:blur(6px)}
.pill-ghost:hover{background:rgba(255,255,255,.2)}
.pill-dark{background:var(--fg);color:#fff}

/* MARQUEE */
.marquee-section{padding:3rem 0;background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border);overflow:hidden}
.marquee{display:flex;gap:4rem;align-items:center;width:max-content;animation:marquee 40s linear infinite}
.marquee>div{height:64px;width:150px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
@media(min-width:640px){.marquee>div{height:80px;width:176px}}
.marquee img{max-height:100%;max-width:100%;object-fit:contain}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* SECTIONS */
section.pad{padding:6rem 0}
@media(min-width:1024px){section.pad{padding:8rem 0}}
.eyebrow{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:var(--energy)}
.section-title{margin-top:1.25rem;font-size:2.25rem;font-weight:600;letter-spacing:-.03em;line-height:1.05;text-wrap:balance}
@media(min-width:640px){.section-title{font-size:3rem}}
.lead{margin-top:1.25rem;color:var(--muted);line-height:1.7;max-width:640px}
.muted{color:var(--muted)}

/* Grid cards */
.grid4{margin-top:3.5rem;display:grid;grid-template-columns:1fr;gap:1px;background:var(--border);border-radius:16px;overflow:hidden;border:1px solid var(--border)}
@media(min-width:640px){.grid4{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.grid4{grid-template-columns:repeat(4,1fr)}}
.grid4 article{background:#fff;padding:2rem;display:flex;flex-direction:column;transition:background .2s}
.grid4 article:hover{background:var(--surface)}
.grid4 .num{font-size:12px;font-weight:600;color:var(--energy)}
.grid4 h3{margin-top:1.5rem;font-size:1.25rem;line-height:1.35}
.grid4 p{margin-top:.75rem;font-size:14px;color:var(--muted);line-height:1.6}

/* Solutions */
.sol-grid{margin-top:3.5rem;display:grid;grid-template-columns:1fr;gap:1.5rem}
@media(min-width:768px){.sol-grid{grid-template-columns:repeat(3,1fr)}}
.sol-card{background:#fff;border:1px solid var(--border);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .3s}
.sol-card:hover{box-shadow:var(--shadow-elegant)}
.sol-card .img-wrap{aspect-ratio:4/3;overflow:hidden}
.sol-card .img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.sol-card:hover .img-wrap img{transform:scale(1.04)}
.sol-card .body{padding:1.75rem;display:flex;flex-direction:column;flex:1}
.sol-card h3{font-size:1.25rem}
.sol-card ul{margin-top:1.25rem;list-style:none;flex:1}
.sol-card li{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--muted);padding:5px 0}
.sol-card li::before{content:"✓";color:var(--energy);font-weight:700;flex-shrink:0}
.sol-card .link{margin-top:1.75rem;font-size:14px;font-weight:600;color:var(--fg);display:inline-flex;gap:8px;align-items:center}

/* Sectors */
.sectors-section{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.sec-grid{margin-top:3.5rem;display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border-radius:16px;overflow:hidden;border:1px solid var(--border)}
@media(min-width:640px){.sec-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1024px){.sec-grid{grid-template-columns:repeat(4,1fr)}}
.sec-grid>div{background:#fff;padding:1.5rem;font-family:var(--font-display);font-weight:500;transition:background .2s}
@media(min-width:1024px){.sec-grid>div{padding:2rem}}
.sec-grid>div:hover{background:var(--surface)}

/* WhyUs */
.why-grid{display:grid;grid-template-columns:1fr;gap:3rem;align-items:start}
@media(min-width:1024px){.why-grid{grid-template-columns:5fr 7fr;gap:5rem}}
.why-cards{display:grid;grid-template-columns:1fr;gap:1px;background:var(--border);border-radius:16px;overflow:hidden;border:1px solid var(--border)}
@media(min-width:640px){.why-cards{grid-template-columns:1fr 1fr}}
.why-cards>div{background:#fff;padding:2rem}
.why-cards .num{font-size:12px;color:var(--muted)}
.why-cards h3{margin-top:1.5rem;font-size:1.125rem;font-weight:500}
.why-cards p{margin-top:.65rem;font-size:14px;color:var(--muted);line-height:1.6}

/* About block */
.about-block{margin-top:6rem;padding-top:4rem;border-top:1px solid var(--border);display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:center}
@media(min-width:1024px){.about-block{grid-template-columns:5fr 7fr;gap:3.5rem}}
.about-img{aspect-ratio:4/3;border-radius:16px;overflow:hidden}
.about-img img{width:100%;height:100%;object-fit:cover}

/* Projects */
.proj-grid{margin-top:3.5rem;display:grid;grid-template-columns:1fr;gap:1.5rem}
@media(min-width:768px){.proj-grid{grid-template-columns:1fr 1fr}}
.proj-grid article{border:1px solid var(--border);border-radius:16px;overflow:hidden}
.proj-grid img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .7s}
.proj-grid article:hover img{transform:scale(1.04)}

/* Final CTA */
.final-cta{background:var(--surface);border-top:1px solid var(--border)}
.final-cta-inner{position:relative;overflow:hidden;border-radius:24px}
.final-cta-inner img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.final-cta-inner .cover{position:absolute;inset:0;background:linear-gradient(to right,rgba(26,37,64,.95),rgba(26,37,64,.85),rgba(26,37,64,.55))}
.final-cta-inner .content{position:relative;padding:5rem 2rem;color:#fff;display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:center}
@media(min-width:1024px){.final-cta-inner .content{grid-template-columns:2fr 1fr;padding:7rem 5rem}}
.final-cta h2{font-size:1.875rem;line-height:1.05;letter-spacing:-.03em;text-wrap:balance}
@media(min-width:1024px){.final-cta h2{font-size:3rem}}
.final-cta p{margin-top:1.25rem;color:rgba(255,255,255,.8);max-width:640px}

/* FOOTER */
footer{background:var(--primary);color:#fff;position:relative;overflow:hidden}
.footer-inner{position:relative;padding:4rem 0}
.footer-grid{display:grid;grid-template-columns:1fr;gap:2.5rem}
@media(min-width:768px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(min-width:1024px){.footer-grid{grid-template-columns:repeat(4,1fr)}}
.footer-grid h4{font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.9)}
.footer-grid ul{list-style:none;margin-top:1rem}
.footer-grid li{margin-top:.5rem;font-size:14px;color:rgba(255,255,255,.65)}
.footer-grid li a{transition:color .2s}
.footer-grid li a:hover{color:#fff}
.footer-desc{margin-top:1rem;font-size:14px;color:rgba(255,255,255,.7);line-height:1.6;max-width:280px}
.footer-bottom{margin-top:3rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);font-size:12px;color:rgba(255,255,255,.5);display:flex;flex-direction:column;gap:8px;justify-content:space-between}
@media(min-width:768px){.footer-bottom{flex-direction:row;align-items:center}}

/* WhatsApp float */
.wa-float{position:fixed;bottom:24px;right:24px;z-index:40;width:56px;height:56px;border-radius:999px;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 30px rgba(37,211,102,.4);transition:transform .2s}
.wa-float:hover{transform:scale(1.05)}
.wa-float svg{width:28px;height:28px}

/* PRODUCT PAGES */
.prod-hero{padding-top:8rem;padding-bottom:6rem}
.prod-hero h1{font-size:3rem;letter-spacing:-.03em}
@media(min-width:640px){.prod-hero h1{font-size:3.75rem}}
.prod-images{margin-top:2rem;display:grid;grid-template-columns:1fr;gap:1.5rem}
@media(min-width:768px){.prod-images{grid-template-columns:1fr 1fr}}
.prod-images .card{border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff}
.prod-images img{width:100%;aspect-ratio:4/3;object-fit:cover}
.prod-subtitle{margin-top:1.5rem;font-size:1.5rem;font-weight:600;letter-spacing:-.02em;color:rgba(15,23,42,.8)}
@media(min-width:640px){.prod-subtitle{font-size:1.875rem}}
.prod-subtitle .hz{color:var(--energy)}
.prod-desc{margin-top:.5rem;font-size:14px;color:var(--muted)}
.prod-table-wrap{margin-top:2rem;overflow-x:auto;border-radius:12px;border:1px solid var(--border)}
table.prod{width:100%;border-collapse:collapse;font-size:14px}
table.prod thead{background:var(--primary);color:#fff}
table.prod th{padding:12px;text-align:left;font-weight:600;white-space:nowrap}
table.prod td{padding:10px 12px;white-space:nowrap}
table.prod tbody tr:nth-child(odd){background:#fff}
table.prod tbody tr:nth-child(even){background:var(--surface)}
table.prod .model{font-weight:600;color:var(--energy)}

/* EMPRESA */
.emp-hero{position:relative;background:linear-gradient(135deg,#111a2e,#1a2540,#2a3760);color:#fff;overflow:hidden;padding:5rem 0 7rem}
.emp-hero .badge{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.05);backdrop-filter:blur(6px);padding:4px 12px;border-radius:999px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.18em}
.emp-hero h1{margin-top:1.25rem;font-size:2.25rem;font-weight:600;max-width:900px;text-wrap:balance}
@media(min-width:640px){.emp-hero h1{font-size:3rem}}
@media(min-width:1024px){.emp-hero h1{font-size:3.75rem}}
.emp-hero p{margin-top:1.25rem;font-size:1.125rem;color:rgba(255,255,255,.75);max-width:640px}

.emp-about{padding:5rem 0}
.emp-about-grid{display:grid;grid-template-columns:1fr;gap:3rem;align-items:center}
@media(min-width:1024px){.emp-about-grid{grid-template-columns:6fr 5fr}}
.emp-about-img{border-radius:16px;overflow:hidden;box-shadow:var(--shadow-elegant)}
.emp-about-img img{width:100%;height:560px;object-fit:cover}
.emp-stats{margin-top:2rem;display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.emp-stats .card{padding:1.25rem;border:1px solid var(--border);border-radius:12px;background:#fff}
.emp-stats .k{font-size:1.5rem;font-weight:700}
.emp-stats .v{margin-top:4px;font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}

.mvv{padding:5rem 0;background:#f5f6f9}
.mvv-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}
@media(min-width:768px){.mvv-grid{grid-template-columns:repeat(3,1fr)}}
.mvv .card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:1.75rem}
.mvv .bar{height:4px;width:40px;background:var(--primary);border-radius:999px}
.mvv h3{margin-top:1rem;font-size:1.25rem}
.mvv p{margin-top:.75rem;font-size:14px;color:var(--muted);line-height:1.6}

/* Reveal animation */
[data-reveal]{opacity:0;transform:translateY(20px);transition:opacity .8s cubic-bezier(.22,1,.36,1),transform .8s cubic-bezier(.22,1,.36,1)}
[data-reveal].in{opacity:1;transform:translateY(0)}