:root{
  --ink:#142033;
  --muted:#667085;
  --bg:#f4f6f4;
  --surface:#ffffff;
  --line:#d9e0dc;
  --cement:#e7e3d8;
  --stone:#8b938d;
  --charcoal:#1d2939;
  --gold:#c79a3b;
  --green:#0f766e;
  --danger:#b42318;
  --shadow:0 14px 38px rgba(20,32,51,.09);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--ink);background:var(--bg);letter-spacing:0}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:10px 16px;border-radius:8px;background:var(--ink);color:#fff;border:1px solid var(--ink);font-weight:800;cursor:pointer;white-space:nowrap}.btn:hover{background:#22314b}.btn.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.btn.secondary:hover{background:#f8fafc}.btn-sm{min-height:34px;padding:8px 12px;font-size:13px}.text-link{font-weight:900;color:var(--green)}

/* Public website */
.anklor-public{background:#f4f1ea}.public-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:14px clamp(18px,5vw,76px);background:rgba(255,255,255,.94);border-bottom:1px solid rgba(20,32,51,.1);backdrop-filter:blur(10px)}.public-brand{display:flex;align-items:center;gap:12px;font-size:24px;font-weight:900}.public-logo{width:80px;height:40px;object-fit:contain}.public-nav{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.public-nav a{font-weight:800;color:#344054}.public-nav a:hover{color:var(--green)}.public-plm-btn{color:#fff!important}.public-main{overflow:hidden}.industrial-hero{display:grid;grid-template-columns:minmax(0,1.04fr) minmax(320px,.96fr);gap:42px;align-items:center;min-height:calc(100vh - 78px);padding:clamp(54px,7vw,92px) clamp(20px,6vw,84px);background:linear-gradient(135deg,#f8f6ef 0%,#e6ebe6 100%)}.hero-copy{max-width:720px}.eyebrow{display:inline-flex;align-items:center;width:max-content;max-width:100%;border:1px solid #d7c18d;border-radius:999px;padding:7px 12px;background:#fff9e8;color:#72581d;font-size:12px;font-weight:900;letter-spacing:0;text-transform:uppercase}.industrial-hero h1,.page-hero h1{margin:16px 0;font-size:clamp(36px,5.5vw,66px);line-height:1.02;letter-spacing:0}.industrial-hero p,.page-hero p,.section-intro p,.public-split p,.problem-solution p,.contact-panel p,.spec-list p{color:#5d6673;line-height:1.65;font-size:clamp(16px,1.8vw,20px)}.hero-actions,.contact-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.public-band{padding:clamp(42px,6vw,82px) clamp(20px,6vw,84px)}.white-band{background:#fff}.section-intro{max-width:760px;margin-bottom:28px}.section-intro h2,.public-split h2,.problem-solution h2,.contact-callout h2,.spec-section h2,.contact-panel h2{margin:12px 0;font-size:clamp(28px,4vw,46px);line-height:1.08}.capacity-section{background:#142033;color:#fff}.capacity-section .section-intro p{color:#d7dee8}.capacity-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.capacity-card{min-height:170px;padding:24px;border:1px solid rgba(255,255,255,.18);border-radius:8px;background:rgba(255,255,255,.07)}.capacity-card strong{display:block;font-size:clamp(36px,5vw,58px);line-height:1;font-weight:900;color:#f1c46b}.capacity-card span{display:block;margin-top:14px;color:#eef2f6;font-weight:800}.public-split,.spec-section,.contact-section{display:grid;grid-template-columns:minmax(0,.9fr) minmax(300px,1.1fr);gap:34px;align-items:center}.problem-solution{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;background:#edf1ed}.problem-solution article,.industrial-card,.contact-panel{padding:26px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow)}.industrial-card h3{margin:0 0 10px;font-size:22px}.industrial-card p{margin:0 0 16px;color:#5d6673;line-height:1.58}.industrial-card span{display:inline-flex;border-radius:999px;background:#edf3f1;color:#0f766e;padding:6px 11px;font-size:12px;font-weight:900;text-transform:uppercase}.process-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.process-steps article{padding:24px;border-left:4px solid var(--gold);background:#f8faf8;border-radius:8px}.process-steps span{font-size:13px;font-weight:900;color:#8a651d}.process-steps strong{display:block;margin:10px 0;font-size:21px}.process-steps p{margin:0;color:#667085;line-height:1.55}.contact-callout{display:flex;align-items:center;justify-content:space-between;gap:28px;background:#dfe7e2}.contact-callout div{max-width:850px}.page-hero{padding:clamp(54px,7vw,92px) clamp(20px,6vw,84px);background:linear-gradient(135deg,#f8f6ef 0%,#e4eae5 100%)}.page-hero p{max-width:840px}.product-showcase{padding-top:36px}.product-card-grid,.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}.spec-list{display:grid;gap:12px}.spec-list p{margin:0;padding:18px;border:1px solid var(--line);border-radius:8px;background:#f8faf8}.compact-steps{grid-template-columns:repeat(4,minmax(0,1fr))}.industrial-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:30px clamp(20px,6vw,84px);background:#142033;color:#e6edf5}.industrial-footer p{margin:6px 0 0;color:#cbd5e1}.industrial-footer a{font-weight:900;color:#f1c46b}

.plant-visual{position:relative;min-height:430px;border-radius:8px;border:1px solid rgba(20,32,51,.12);background:#cfd9d3;box-shadow:var(--shadow);overflow:hidden}.plant-sky{position:absolute;inset:0 0 auto;height:45%;background:linear-gradient(180deg,#eef4f2,#d7e1de)}.plant-building{position:absolute;left:8%;right:8%;bottom:52px;height:150px;background:#263447;border-radius:8px 8px 0 0;box-shadow:0 18px 36px rgba(20,32,51,.22)}.plant-building:before{content:"";position:absolute;left:0;right:0;top:-30px;height:30px;background:repeating-linear-gradient(135deg,#263447 0 38px,#334155 38px 76px);clip-path:polygon(0 100%,8% 0,16% 100%,24% 0,32% 100%,40% 0,48% 100%,56% 0,64% 100%,72% 0,80% 100%,88% 0,96% 100%,100% 40%,100% 100%)}.plant-building span{position:absolute;left:24px;top:28px;color:#fff;font-weight:900;font-size:28px}.plant-building strong{position:absolute;left:24px;top:66px;color:#cbd5e1;text-transform:uppercase;font-size:12px}.silo{position:absolute;bottom:52px;width:76px;height:250px;border-radius:38px 38px 8px 8px;background:linear-gradient(90deg,#b9c0c6,#f2f4f7,#aeb6bf);border:1px solid #a9b2bd}.silo span{position:absolute;left:0;right:0;top:34px;text-align:center;font-weight:900;color:#344054}.silo-one{right:28%}.silo-two{right:14%;height:210px}.bag-stack{position:absolute;right:9%;bottom:50px;display:grid;gap:6px}.bag-stack span{display:block;width:92px;padding:11px 8px;border-radius:6px;background:#f1c46b;color:#142033;text-align:center;font-weight:900;box-shadow:0 8px 18px rgba(20,32,51,.18)}.product-visual{position:relative;display:flex;align-items:end;justify-content:center;gap:clamp(10px,2vw,20px);min-height:330px;padding:26px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:var(--shadow);overflow:hidden}.compact-product-visual{min-height:330px}.lineup-visual{max-width:1040px;margin:0 auto}.product-visual:before{content:"";position:absolute;left:0;right:0;bottom:0;height:34%;background:#e7edf2}.bag{position:relative;z-index:1;width:clamp(92px,10vw,142px);height:clamp(178px,20vw,255px);display:flex;flex-direction:column;justify-content:space-between;padding:18px 14px;border:1px solid #cbd5e1;border-radius:8px 8px 5px 5px;box-shadow:0 16px 28px rgba(21,32,51,.16);text-align:center}.bag span{font-size:13px;font-weight:900;color:#152033}.bag strong{display:block;font-size:clamp(12px,1.4vw,17px);line-height:1.2;color:#152033}.bag-white{background:#f9fafb}.bag-gold{height:clamp(200px,22vw,280px);background:#f5cf73}.bag-dark{background:#243143}.bag-dark span,.bag-dark strong{color:#fff}.bag-cement{background:#d8dde4}

/* Shared Laravel/PLM utility styles retained */
.top{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px clamp(18px,5vw,72px);background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.brand{font-weight:800;font-size:24px}.brand-link{display:flex;align-items:center;gap:12px}.brand-logo{height:46px;width:auto}.nav{display:flex;align-items:center;gap:18px;flex-wrap:wrap}.nav a{color:#344054;font-weight:700}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:22px;box-shadow:var(--shadow)}.badge{display:inline-flex;align-items:center;border-radius:999px;padding:5px 10px;background:#edf3f1;color:#0f766e;font-size:12px;font-weight:900}.login{max-width:430px;margin:80px auto;background:#fff;border:1px solid var(--line);border-radius:8px;padding:32px;box-shadow:var(--shadow)}.login h1{margin-top:0}.alert{padding:12px;border-radius:8px;margin-bottom:14px;background:#fff1f0;color:var(--danger);font-weight:800}.small{font-size:12px;color:var(--muted)}.block{display:block;margin-top:4px}.layout{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:100vh}.side{background:#152033;color:#fff;padding:22px;display:flex;flex-direction:column;gap:18px}.plm-brand{display:flex;align-items:center;gap:12px}.plm-brand img{width:48px;height:auto;background:#fff;border-radius:8px;padding:5px}.plm-brand h2{margin:0;font-size:20px}.side-nav{display:grid;gap:6px}.side a{display:block;padding:11px 12px;border-radius:8px;color:#d7dee8;font-weight:700}.side a:hover{background:#24314a;color:#fff}.logout-form{margin-top:auto}.main{padding:28px;min-width:0}.confidential-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px;padding:12px 16px;background:#fff;border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow)}.confidential-status{min-height:22px;display:flex;align-items:center;color:#475467;font-weight:800}.status-error{color:var(--danger)}.status-success{color:var(--green)}.reveal-form{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.reveal-form input{width:220px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:20px}.page-head h1{margin:8px 0 6px;font-size:clamp(30px,4vw,46px);line-height:1.1}.page-head p{margin:0;color:var(--muted);line-height:1.55}.kpi-grid{padding:0;margin-bottom:18px}.kpi{font-size:34px;font-weight:900}.demo-panel,.formula-summary,.controls-card,.totals-card{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;margin-bottom:18px}.formula-summary>div{min-width:160px}.formula-summary strong{display:block;margin-bottom:6px}.formula-summary p{margin:0}.confidential-chip{display:inline-flex;align-items:center;border-radius:999px;padding:7px 12px;background:#fff3cd;color:#8a5a00;font-size:12px;font-weight:900}.confidential-chip.is-open{background:#dcfce7;color:#166534}.section-title{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.section-title h2{margin:0}.controls-card{justify-content:flex-start}.compact-field{min-width:190px;margin:0}.totals-card>div{min-width:210px}.total-money,.total-number{font-size:28px;font-weight:900;margin-top:6px}.approve-form{margin-top:16px}.actions-cell{display:flex;gap:8px;flex-wrap:wrap}.component-row{grid-template-columns:minmax(260px,1fr) minmax(130px,180px) minmax(120px,160px);padding:0;margin-bottom:10px}.form-grid{padding:0;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.formula-form{max-width:1120px}.formula-table td:first-child{min-width:210px}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:8px;overflow:hidden}.table th,.table td{padding:12px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.table th{background:#f8fafc;color:#344054;font-size:12px;text-transform:uppercase;letter-spacing:0}.table tr:last-child td{border-bottom:0}.form{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;box-shadow:var(--shadow)}.field{margin-bottom:14px}.field label{display:block;font-weight:800;margin-bottom:6px}.field input,.field select,.field textarea,.reveal-form input{width:100%;padding:11px;border:1px solid #cbd5e1;border-radius:8px;background:#fff}.field textarea{min-height:110px;resize:vertical}.blur{filter:blur(6px);user-select:none}

@media (max-width:980px){.industrial-hero,.public-split,.spec-section,.contact-section,.problem-solution{grid-template-columns:1fr}.capacity-grid,.process-steps,.compact-steps{grid-template-columns:repeat(2,minmax(0,1fr))}.industrial-hero{min-height:auto}.plant-visual{min-height:360px}.contact-callout,.industrial-footer{align-items:flex-start;flex-direction:column}}
@media (max-width:720px){.public-header{align-items:flex-start;flex-direction:column}.public-nav{width:100%;gap:12px}.public-nav a:not(.btn){padding:4px 0}.industrial-hero,.page-hero,.public-band{padding-left:18px;padding-right:18px}.industrial-hero h1,.page-hero h1{font-size:36px}.capacity-grid,.process-steps,.compact-steps{grid-template-columns:1fr}.product-visual{min-height:280px;padding:18px}.bag{width:30%;min-width:82px}.layout{grid-template-columns:1fr}.side{position:static}.side-nav{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}.main{padding:18px}.confidential-bar,.page-head{align-items:flex-start;flex-direction:column}.reveal-form,.reveal-form input{width:100%}.table{display:block;overflow-x:auto}.component-row{grid-template-columns:1fr}.form{max-width:100%}}

/* Demo static index emergency polish */
body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #f6f3ec;
    color: #071426;
}

.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 48px;
    background: #ffffff;
    border-bottom: 1px solid #e5dfd2;
    position: sticky;
    top: 0;
    z-index: 20;
}

.brand img {
    max-height: 54px;
    width: auto;
}

nav {
    display: flex;
    gap: 22px;
    align-items: center;
    font-weight: 700;
}

nav a {
    color: #071426;
    text-decoration: none;
}

.plm-link {
    padding: 10px 16px;
    border-radius: 999px;
    background: #071426;
    color: #ffffff !important;
}

.hero {
    position: relative;
    padding: 90px 48px;
    background: linear-gradient(135deg, #071426 0%, #233043 55%, #c9942f 100%);
    color: #ffffff;
    overflow: hidden;
}

.hero-content {
    max-width: 980px;
}

.eyebrow {
    display: inline-block;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.28);
    color: #f4c76b;
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.hero h1 {
    font-size: clamp(42px, 6vw, 76px);
    line-height: 1;
    margin: 28px 0 22px;
}

.hero p {
    max-width: 860px;
    font-size: 20px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-top: 28px;
}

.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 14px 22px;
    border-radius: 12px;
    font-weight: 800;
    text-decoration: none;
}

.btn-primary {
    background: #c9942f;
    color: #071426;
}

.btn-secondary {
    background: #ffffff;
    color: #071426;
}

section {
    padding: 72px 48px;
}

section h2 {
    font-size: clamp(30px, 4vw, 48px);
    margin: 0 0 24px;
    color: #071426;
}

section p {
    font-size: 18px;
    line-height: 1.6;
}

.stats,
.cards,
.process-grid,
.product-grid {
    display: grid;
    gap: 22px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin-top: 30px;
}

.stat,
.card,
.process-step,
.product-card {
    background: #ffffff;
    border: 1px solid #e5dfd2;
    border-radius: 22px;
    padding: 26px;
    box-shadow: 0 14px 34px rgba(7,20,38,0.08);
}

.stat strong,
.card h3,
.process-step h3,
.product-card h3 {
    color: #071426;
}

.stat strong {
    display: block;
    font-size: 30px;
    color: #c9942f;
}

img {
    max-width: 100%;
    height: auto;
}

#capacidad img,
.capacity img {
    max-width: 420px;
    margin: 24px 0;
    border-radius: 24px;
    box-shadow: 0 18px 40px rgba(7,20,38,0.18);
}

footer {
    padding: 32px 48px;
    background: #071426;
    color: #ffffff;
}

@media (max-width: 760px) {
    .navbar {
        display: block;
        padding: 16px 22px;
    }

    nav {
        flex-wrap: wrap;
        gap: 12px;
        margin-top: 14px;
    }

    .hero,
    section {
        padding: 48px 22px;
    }
}