:root {
    --accent-primary: #E53935;
    --accent-primary-hover: #ff4d49;
    --accent-secondary: #7B1FA2;
    --accent-tertiary: #C2185B;
    --warning: #f5a623;
    --text-main: #ffffff;
    --text-muted: #a09cb0;
    --glass-border: rgba(255,255,255,0.07);
    --glass-radius: 16px;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{
    scroll-behavior:smooth;
    overflow-x:hidden; /* prevent any element from causing horizontal scroll */
}
body {
    font-family: var(--font-body);
    color: var(--text-main);
    overflow-x: hidden; /* belt AND suspenders */
    line-height: 1.6;
}

a{text-decoration:none;color:inherit;transition:var(--transition);}
ul{list-style:none;}

.container{max-width:1200px;margin:0 auto;padding:0 2rem;}
.text-center{text-align:center;}
.text-left{text-align:left;}
.mx-auto{margin-left:auto;margin-right:auto;}
.mt-4{margin-top:1.5rem;display:inline-block;}
.gap-large{gap:4rem!important;}

/* ─── TYPOGRAPHY ──────────────────────────────────────── */
h1,h2,h3,h4{
    font-family:var(--font-heading);
    line-height:1.15;
    margin-bottom:.9rem;
    color:#fff;
    letter-spacing:-0.02em;
}
.section-title{font-size:3.2rem;font-weight:800;margin-bottom:1.2rem;}
.section-desc{color:var(--text-muted);font-size:1.1rem;margin-bottom:2.5rem;max-width:680px;}
.section-desc.mx-auto{margin-left:auto;margin-right:auto;}
.eyebrow{color:var(--accent-primary);text-transform:uppercase;font-weight:700;font-size:.8rem;letter-spacing:.12em;margin-bottom:1rem;display:inline-block;}

/* ─── BUTTONS ─────────────────────────────────────────── */
.btn{display:inline-block;padding:.85rem 1.8rem;border-radius:8px;font-weight:600;cursor:pointer;text-align:center;border:none;font-family:var(--font-body);transition:var(--transition);font-size:1rem;}
.btn-primary{background:var(--accent-primary);color:#fff;box-shadow:0 4px 20px rgba(229,57,53,.3);}
.btn-primary:hover{background:var(--accent-primary-hover);transform:translateY(-2px);box-shadow:0 8px 30px rgba(229,57,53,.5);}
.btn-large{padding:1.2rem 2.5rem;font-size:1.1rem;}
.btn-block{display:block;width:100%;}
.btn-link{color:var(--accent-primary);font-weight:600;display:inline-flex;align-items:center;gap:8px;font-size:1rem;}
.btn-link .arrow{transition:transform .3s ease;}
.btn-link:hover .arrow{transform:translateX(5px);}

.badge{display:inline-block;padding:.4rem 1.2rem;border-radius:50px;font-size:.8rem;font-weight:700;margin-bottom:1.5rem;background:rgba(255,255,255,.06);color:#fff;border:1px solid rgba(255,255,255,.1);letter-spacing:.5px;text-transform:uppercase;}
.badge-warning{background:rgba(245,166,35,.1);color:var(--warning);border-color:rgba(245,166,35,.2);}

/* ─── HEADER ──────────────────────────────────────────── */
.header{
    position:fixed;top:0;left:0;width:100%;z-index:1000;
    background:rgba(8,2,4,.9);
    backdrop-filter:blur(20px);
    -webkit-backdrop-filter:blur(20px);
    border-bottom:1px solid rgba(255,255,255,.06);
    padding:1rem 0;
    transition:var(--transition);
}
.header-container{
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:1rem;
}
.logo{
    display:flex;
    align-items:center;
    text-decoration:none;
    flex-shrink:0;
}
.logo img{
    height:42px;
    width:auto;
    object-fit:contain;
    flex-shrink:0;
}
.nav-list{display:flex;gap:2rem;flex-wrap:nowrap;}
.nav-list a{font-size:.9rem;font-weight:500;color:var(--text-muted);white-space:nowrap;}
.nav-list a:hover{color:#fff;}
/* Hamburger: hidden by default, shown via media query */
.mobile-menu-btn{
    display:none;
    cursor:pointer;
    flex-direction:column;
    justify-content:center;
    gap:5px;
    padding:8px;
    flex-shrink:0;
    z-index:1001;
    position:relative;
}
.mobile-menu-btn span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:var(--transition);}

/* ─── HERO ZONE ───────────────────────────────────────── */
/* 
   Background: near-black (#0a0002) with a massive warm red-orange
   radial glow painted on a canvas underneath the content.
*/
.hero{
    position:relative;
    min-height:100vh;
    display:flex;
    align-items:center;
    padding-top:100px;
    overflow:hidden;
    background:#070005; /* very dark base, almost black with red tint */
}

/* Canvas fills the entire hero and is drawn by JS */
#hero-canvas{
    position:absolute;
    top:0;left:0;
    width:100%;height:100%;
    z-index:0;
    display:block;
}

/* Glowing horizon line at the bottom of hero — like n8n */
.hero-horizon{
    position:absolute;
    bottom:0;left:0;right:0;
    height:2px;
    background:linear-gradient(90deg,transparent 0%,rgba(229,57,53,.9) 30%,rgba(194,24,91,.7) 70%,transparent 100%);
    box-shadow:0 0 40px 8px rgba(200,40,20,.5),0 0 100px 30px rgba(180,20,20,.25);
    z-index:1;
}

.hero-inner{position:relative;z-index:2;}
.hero-content{max-width:820px;}

.hero-title{font-size:4.8rem;margin-bottom:1.4rem;font-weight:800;}
.hero-title span{
    background:linear-gradient(to right,var(--accent-primary),var(--accent-tertiary),var(--accent-secondary));
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;
}
.hero-subtitle{font-size:1.25rem;color:var(--text-muted);margin-bottom:2.8rem;max-width:640px;margin-left:auto;margin-right:auto;}
.hero-actions{display:flex;gap:2rem;justify-content:center;align-items:center;}

/* ─── SECTIONS WRAPPER ────────────────────────────────── */
/*
   Deep purple base + dense dot grid.
   Each section has its OWN ambient glow so the page feels
   varied as you scroll — not a flat uniform texture.
*/
.sections-bg{
    background-color:#0c0420;
    background-image:radial-gradient(rgba(180,150,255,.18) 1px, transparent 1px);
    background-size:20px 20px;
    position:relative;
    overflow-x:hidden; /* clip any glow pseudo-elements that bleed right */
}

/* Top transition from hero into sections — keep short so section titles aren't buried */
.sections-bg::before{
    content:'';
    position:absolute;top:0;left:0;right:0;
    height:80px;
    background:linear-gradient(to bottom,#070005,transparent);
    z-index:1;pointer-events:none;
}

/* Per-section ambient glows — overlaid on top of dots */
#micro-soluciones{
    position:relative;
    z-index:2;
}
#micro-soluciones::before{
    content:'';
    position:absolute;
    top:-100px;left:50%;transform:translateX(-50%);
    width:900px;height:600px;
    background:radial-gradient(ellipse at center,rgba(123,31,162,.22) 0%,transparent 65%);
    pointer-events:none;z-index:0;
    filter:blur(60px);
}

#automatizacion{
    position:relative;z-index:2;
}
#automatizacion::before{
    content:'';
    position:absolute;
    top:10%;right:0; /* was right:-100px — that caused overflow */
    width:600px;height:600px;
    background:radial-gradient(ellipse at right center,rgba(229,57,53,.12) 0%,transparent 65%);
    pointer-events:none;z-index:0;
    filter:blur(80px);
    transform:translateX(30%); /* push partially off-screen without overflow */
}

#seguridad{
    position:relative;z-index:2;
}
#seguridad::before{
    content:'';
    position:absolute;
    top:20%;left:0; /* was left:-100px */
    width:600px;height:600px;
    background:radial-gradient(ellipse at left center,rgba(194,24,91,.14) 0%,transparent 65%);
    pointer-events:none;z-index:0;
    filter:blur(80px);
    transform:translateX(-30%);
}

#proceso{
    position:relative;z-index:2;
}
#proceso::before{
    content:'';
    position:absolute;
    top:0;left:50%;transform:translateX(-50%);
    width:800px;height:500px;
    background:radial-gradient(ellipse at center,rgba(100,20,180,.18) 0%,transparent 60%);
    pointer-events:none;z-index:0;
    filter:blur(70px);
}

#contacto{
    position:relative;z-index:2;
}
#contacto::before{
    content:'';
    position:absolute;
    top:50%;left:50%;transform:translate(-50%,-50%);
    width:800px;height:600px;
    background:radial-gradient(ellipse at center,rgba(229,57,53,.15) 0%,transparent 60%);
    pointer-events:none;z-index:0;
    filter:blur(80px);
}

/* ─── GLASS CARDS ──────────────────────────────────────── */
.glass-card{
    background:rgba(14,5,30,.85);
    border:1px solid rgba(255,255,255,.13); /* more visible border */
    border-radius:var(--glass-radius);
    padding:36px;
    transition:var(--transition);
    position:relative;
    overflow:hidden;
    z-index:2;
}
.glass-card:hover{
    border-color:rgba(255,255,255,.25);
    transform:translateY(-4px);
    box-shadow:0 20px 50px rgba(0,0,0,.7);
}
.p-large{padding:60px;}

/* ─── SECTIONS ────────────────────────────────────────── */
/* scroll-margin-top compensates for the fixed header height so anchor
   links land with the section title visible, not hidden behind the nav */
.section{
    padding:110px 0;
    position:relative;
    z-index:2;
    scroll-margin-top:80px;
}
/* Ensure section container content always sits above ambient glow ::before */
.section > .container{
    position:relative;
    z-index:2;
}
.section-header{margin-bottom:4rem;}

.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.align-center{align-items:center;}

/* ─── BENTO GRID ──────────────────────────────────────── */
.bento-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.bento-span-2{grid-column:span 2;}
.bento-span-1{grid-column:span 1;}
.card-icon{font-size:2.4rem;margin-bottom:1.4rem;display:inline-block;}

/* ─── FEATURE ROWS ────────────────────────────────────── */
.feature-rows{margin-top:2.5rem;display:flex;flex-direction:column;gap:1.8rem;}
.feature-row{display:flex;gap:1.5rem;align-items:flex-start;}
.feature-icon{font-size:1.6rem;background:rgba(255,255,255,.04);padding:.9rem;border-radius:12px;border:1px solid rgba(255,255,255,.05);flex-shrink:0;}
.feature-row h4{margin-bottom:.4rem;font-size:1.1rem;}
.feature-row p{color:var(--text-muted);}

/* ─── WORKFLOW ANIMATION ──────────────────────────────── */
.visual-box{text-align:center;height:100%;display:flex;flex-direction:column;justify-content:center;}
.workflow-animation{display:flex;align-items:center;justify-content:center;margin-bottom:2.5rem;}
.node{background:rgba(0,0,0,.5);border:1px solid var(--glass-border);padding:1rem 1.4rem;border-radius:10px;font-weight:600;}
.main-node{background:rgba(229,57,53,.1);border-color:var(--accent-primary);color:var(--accent-primary);box-shadow:0 0 25px rgba(229,57,53,.2);}
.line{height:3px;width:55px;background:linear-gradient(90deg,rgba(255,255,255,.05) 50%,var(--accent-secondary) 50%);background-size:200% 100%;animation:flowData 2s linear infinite;}
@keyframes flowData{0%{background-position:100% 0}100%{background-position:-100% 0}}

/* ─── PROCESS STEPS ───────────────────────────────────── */
.process-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.step-number{width:44px;height:44px;background:rgba(255,255,255,.04);border:1px solid rgba(229,57,53,.4);color:var(--accent-primary);display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:1.2rem;font-weight:700;margin-bottom:1.4rem;}

/* ─── CONTACT FORM ────────────────────────────────────── */
.contact-wrapper{text-align:left;}
.contact-form{max-width:520px;margin:0 auto;text-align:left;}
.form-group{margin-bottom:1.4rem;}
input,textarea{width:100%;padding:1.1rem;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.1);border-radius:12px;color:var(--text-main);font-family:var(--font-body);font-size:1rem;outline:none;transition:var(--transition);}
input:focus,textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px rgba(229,57,53,.15);}

/* ─── FOOTER ──────────────────────────────────────────── */
.footer{padding:5rem 0 2rem;border-top:1px solid rgba(255,255,255,.05);position:relative;z-index:2;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:4rem;margin-bottom:4rem;}
.footer-logo{height:35px;margin-bottom:1.5rem;}
.footer-brand p{color:var(--text-muted);font-size:.95rem;max-width:340px;}
.footer-links h4{color:#fff;margin-bottom:1.4rem;font-size:1rem;}
.footer-links ul li{margin-bottom:.8rem;}
.footer-links ul a{color:var(--text-muted);font-size:.9rem;}
.footer-links ul a:hover{color:var(--accent-primary);}
.footer-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.05);color:var(--text-muted);font-size:.85rem;}

/* ─── REVEAL ANIMATION ────────────────────────────────── */
.reveal{opacity:0;transform:translateY(40px);transition:all .8s cubic-bezier(.4,0,.2,1);}
.reveal.active{opacity:1;transform:translateY(0);}

/* ─── RESPONSIVE ──────────────────────────────────────── */
@media(max-width:1024px){
    .bento-grid,.grid-3{grid-template-columns:repeat(2,1fr);}
    .bento-span-2{grid-column:span 2;}
    .hero-title{font-size:3.5rem;}
    .process-steps{grid-template-columns:repeat(2,1fr);}
    .section{padding:80px 0;}
}

/* Tablet: hide desktop nav, show hamburger */
@media(max-width:900px){
    .nav{
        display:none;
        position:fixed;
        top:0;left:0;
        width:100%;height:100vh;
        background:rgba(7,0,5,.97);
        backdrop-filter:blur(24px);
        -webkit-backdrop-filter:blur(24px);
        flex-direction:column;
        justify-content:center;
        align-items:center;
        z-index:999;
        padding:2rem;
    }
    .nav.active{display:flex;}
    .nav-list{flex-direction:column;text-align:center;gap:2rem;}
    .nav-list a{font-size:1.4rem;color:#fff;}
    .mobile-menu-btn{display:flex;}
    .header .btn-primary{display:none;}
}

/* Mobile */
@media(max-width:600px){
    .bento-grid,.grid-2,.grid-3,.process-steps{grid-template-columns:1fr;}
    .bento-span-2{grid-column:span 1;}
    .footer-grid{grid-template-columns:1fr;text-align:center;gap:2rem;}
    .footer-brand p{margin:0 auto;}
    .hero-title{font-size:2.4rem;}
    .hero-subtitle{font-size:1.05rem;}
    .hero-actions{flex-direction:column;gap:1rem;}
    .hero{padding-top:90px;text-align:center;}
    .glass-card{padding:22px;}
    .p-large{padding:28px;}
    .section-title{font-size:2rem;}
    .section{padding:56px 0;scroll-margin-top:70px;}
    .section-header{margin-bottom:2rem;}
    .section-desc{font-size:1rem;margin-bottom:1.5rem;}
    .gap-large{gap:2rem!important;}
    .bento-grid{gap:12px;}
    .card-icon{font-size:2rem;margin-bottom:1rem;}
    .feature-rows{gap:1.2rem;margin-top:1.5rem;}
    .process-steps{gap:12px;}
    .step-number{width:36px;height:36px;font-size:1rem;}
    .workflow-animation{gap:0;}
    .line{width:36px;}
    .footer{padding:3rem 0 1.5rem;}
    .footer-grid{gap:1.5rem;}
    .footer-bottom{font-size:.8rem;}
}