/* ═══════════════════ VARIABLES ═══════════════════ */
:root {
  --bg:      #060a12;
  --bg2:     #0c1220;
  --bg3:     #0f1a30;
  --accent:  #00c8e0;
  --accent2: #0066cc;
  --accent3: #7b5ea7;
  --grad:    linear-gradient(135deg,#00c8e0,#0066cc,#7b5ea7);
  --text:    #e8eef8;
  --muted:   #7a8ba8;
  --card:    rgba(255,255,255,0.04);
  --border:  rgba(0,200,224,0.15);
  --nav-bg:  rgba(6,10,18,0.88);
}
html.light {
  --bg:      #f0f4ff;
  --bg2:     #e2e9f7;
  --bg3:     #dde5f5;
  --accent:  #0099bb;
  --accent2: #0055aa;
  --accent3: #6a4e96;
  --grad:    linear-gradient(135deg,#0099bb,#0055aa,#6a4e96);
  --text:    #0d1b2e;
  --muted:   #4a607a;
  --card:    rgba(0,0,0,0.03);
  --border:  rgba(0,153,187,0.2);
  --nav-bg:  rgba(240,244,255,0.92);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{background:var(--bg);color:var(--text);font-family:"Inter",sans-serif;overflow-x:hidden;transition:background .3s,color .3s;}

/* ═══════════════════ NOISE ═══════════════════ */
body::before{content:"";position:fixed;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");pointer-events:none;z-index:0;opacity:0.4;}

/* ═══════════════════ NAV ═══════════════════ */
nav{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:0 60px;height:80px;background:var(--nav-bg);backdrop-filter:blur(24px);border-bottom:1px solid var(--border);transition:all .3s;}
nav.scrolled{height:68px;box-shadow:0 4px 30px rgba(0,0,0,0.2);}
.nav-logo img{height:88px;width:auto;display:block;filter:brightness(1.3) saturate(1.8) drop-shadow(0 0 8px rgba(0,200,255,0.3));}
html.light .nav-logo img{filter:brightness(1) saturate(1.4);}
.nav-links{display:flex;gap:36px;list-style:none;}
.nav-links a{color:var(--muted);text-decoration:none;font-size:.88rem;font-weight:500;letter-spacing:.02em;transition:color .2s;position:relative;}
.nav-links a::after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--grad);border-radius:2px;transition:width .25s;}
.nav-links a:hover{color:var(--accent);}
.nav-links a:hover::after{width:100%;}
.nav-right{display:flex;align-items:center;gap:12px;}
.btn-theme{background:var(--card);border:1px solid var(--border);color:var(--text);width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:all .2s;}
.btn-theme:hover{border-color:var(--accent);background:rgba(0,200,224,0.1);}
.nav-cta{background:var(--grad);color:#fff;font-weight:700;font-size:.85rem;padding:10px 22px;border-radius:8px;text-decoration:none;letter-spacing:.02em;transition:opacity .2s,transform .2s;box-shadow:0 0 20px rgba(0,200,224,0.2);}
.nav-cta:hover{opacity:.88;transform:translateY(-1px);}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:4px;background:none;border:none;}
.hamburger span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s;display:block;}
.hamburger.open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.hamburger.open span:nth-child(2){opacity:0;}
.hamburger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
.mobile-menu{display:none;position:fixed;inset:0;top:80px;background:var(--bg2);z-index:999;padding:40px 30px;flex-direction:column;gap:24px;}
.mobile-menu.open{display:flex;}
.mobile-menu a{color:var(--text);text-decoration:none;font-size:1.2rem;font-weight:600;padding:12px 0;border-bottom:1px solid var(--border);}

/* ═══════════════════ HERO ═══════════════════ */
.hero{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:120px 60px 80px;position:relative;background:radial-gradient(ellipse 80% 60% at 50% 30%,rgba(0,102,204,.09) 0%,transparent 70%),radial-gradient(ellipse 60% 50% at 20% 80%,rgba(0,200,224,.06) 0%,transparent 60%);}
.hero-grid{position:absolute;inset:0;overflow:hidden;background-image:linear-gradient(rgba(0,200,224,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(0,200,224,.05) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 20%,transparent 80%);}
.hero-inner{position:relative;max-width:1200px;width:100%;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;}
.hero-left{}
.hero-tag{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--border);color:var(--accent);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;padding:6px 16px;border-radius:100px;margin-bottom:28px;background:rgba(0,200,224,.05);}
.hero-tag span{width:6px;height:6px;background:var(--accent);border-radius:50%;animation:pulse 2s infinite;}
.hero h1{font-size:clamp(2.4rem,4.5vw,3.8rem);font-weight:900;line-height:1.05;letter-spacing:-.03em;margin-bottom:22px;}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.hero-sub{color:var(--muted);font-size:1.05rem;line-height:1.75;margin-bottom:36px;max-width:500px;}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:40px;}
.btn-primary{background:var(--grad);color:#fff;font-weight:700;padding:14px 30px;border-radius:10px;text-decoration:none;font-size:.95rem;transition:transform .2s,box-shadow .2s;box-shadow:0 0 30px rgba(0,200,224,.25);display:inline-flex;align-items:center;gap:8px;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 50px rgba(0,200,224,.45);}
.btn-secondary{border:1.5px solid rgba(255,255,255,.2);color:var(--text);padding:14px 30px;border-radius:10px;text-decoration:none;font-size:.95rem;backdrop-filter:blur(10px);transition:border-color .2s,background .2s;display:inline-flex;align-items:center;gap:8px;}
html.light .btn-secondary{border-color:var(--border);}
.btn-secondary:hover{border-color:var(--accent);background:rgba(0,200,224,.06);}
.hero-micros{display:flex;gap:24px;flex-wrap:wrap;}
.hero-micro{display:flex;align-items:center;gap:7px;font-size:.82rem;color:var(--muted);}
.hero-micro .dot{width:7px;height:7px;background:var(--accent);border-radius:50%;}
.hero-visual{position:relative;}
.hero-visual .mockup{background:var(--bg2);border:1px solid var(--border);border-radius:20px;padding:24px;box-shadow:0 20px 80px rgba(0,0,0,.4),0 0 0 1px rgba(0,200,224,.1);position:relative;overflow:hidden;}
.hero-visual .mockup::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad);}
.mockup-bar{display:flex;gap:6px;margin-bottom:18px;}
.mockup-bar span{width:10px;height:10px;border-radius:50%;}
.mockup-bar span:nth-child(1){background:#ff5f56;}
.mockup-bar span:nth-child(2){background:#ffbd2e;}
.mockup-bar span:nth-child(3){background:#27c93f;}
.mockup-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-bottom:14px;}
.stat-card{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px;}
.stat-card .num{font-size:1.4rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.stat-card .lbl{font-size:.7rem;color:var(--muted);margin-top:2px;}
.mockup-chart{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:14px;margin-bottom:10px;}
.chart-bars{display:flex;align-items:flex-end;gap:6px;height:60px;}
.bar{flex:1;border-radius:4px 4px 0 0;background:var(--grad);opacity:.7;transition:opacity .3s;}
.bar:hover{opacity:1;}
.mockup-rows{display:flex;flex-direction:column;gap:8px;}
.mockup-row{background:var(--card);border:1px solid var(--border);border-radius:8px;padding:10px 14px;display:flex;align-items:center;justify-content:space-between;}
.mockup-row .tag{font-size:.68rem;padding:3px 8px;border-radius:20px;font-weight:600;}
.tag-green{background:rgba(0,232,162,.15);color:#00e8a2;}
.tag-blue{background:rgba(0,200,224,.15);color:var(--accent);}
.tag-purple{background:rgba(123,94,167,.2);color:#b599e0;}
.float-badge{position:absolute;background:var(--bg2);border:1px solid var(--border);border-radius:12px;padding:10px 16px;font-size:.78rem;font-weight:600;box-shadow:0 8px 30px rgba(0,0,0,.3);display:flex;align-items:center;gap:8px;}
.float-badge .icon{font-size:1.1rem;}
.badge-1{top:-20px;right:-10px;color:var(--accent);}
.badge-2{bottom:-16px;left:-20px;}

/* ═══════════════════ SHARED SECTION ═══════════════════ */
section{padding:100px 60px;position:relative;}
.container{max-width:1200px;margin:0 auto;}
.section-tag{text-align:center;color:var(--accent);font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:14px;display:flex;align-items:center;justify-content:center;gap:10px;}
.section-tag::before,.section-tag::after{content:"";width:40px;height:1px;background:var(--border);}
h2{font-family:"Inter",sans-serif;font-weight:800;font-size:clamp(1.9rem,3.5vw,2.8rem);text-align:center;letter-spacing:-.025em;margin-bottom:14px;line-height:1.1;}
h2 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.section-lead{text-align:center;color:var(--muted);max-width:600px;margin:0 auto 60px;line-height:1.75;font-size:1rem;}
.alt-bg{background:var(--bg2);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.alt-bg3{background:var(--bg3);border-top:1px solid var(--border);border-bottom:1px solid var(--border);}

/* ═══════════════════ TRUST BAR ═══════════════════ */
.trust-bar{padding:40px 60px;background:var(--bg2);border-bottom:1px solid var(--border);}
.trust-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:40px;justify-content:center;flex-wrap:wrap;}
.trust-label{font-size:.75rem;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;}
.trust-divider{width:1px;height:30px;background:var(--border);}
.trust-metrics{display:flex;gap:48px;flex-wrap:wrap;justify-content:center;}
.trust-metric{text-align:center;}
.trust-metric .val{font-size:1.6rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.trust-metric .lbl{font-size:.72rem;color:var(--muted);margin-top:2px;}

/* ═══════════════════ CARDS ═══════════════════ */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:28px;transition:transform .3s,border-color .3s,background .3s,box-shadow .3s;position:relative;overflow:hidden;}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:2px;background:var(--grad);opacity:0;transition:opacity .3s;}
.card:hover{transform:translateY(-5px);border-color:rgba(0,200,224,.35);background:rgba(0,200,224,.03);box-shadow:0 12px 40px rgba(0,0,0,.2);}
.card:hover::before{opacity:1;}
.card-icon{font-size:2rem;margin-bottom:14px;display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;background:rgba(0,200,224,.08);border-radius:12px;}
.card h3{font-size:1rem;font-weight:700;margin-bottom:10px;color:var(--text);}
.card h3.teal{background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.card p{color:var(--muted);line-height:1.65;font-size:.9rem;}

/* ═══════════════════ PROBLEMA / DIFERENCIA ═══════════════════ */
.problema-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;max-width:1200px;margin:0 auto;}
.antes-despues{display:flex;flex-direction:column;gap:10px;}
.before-item,.after-item{padding:14px 20px;border-radius:10px;font-size:.88rem;display:flex;align-items:center;gap:10px;}
.before-item{background:rgba(255,80,80,.07);border:1px solid rgba(255,80,80,.2);color:#ff8080;}
.after-item{background:rgba(0,232,162,.07);border:1px solid rgba(0,232,162,.2);color:#00e8a2;}
.before-item .ic{font-size:1rem;}
.after-item .ic{font-size:1rem;}

/* ═══════════════════ PROCESO ═══════════════════ */
.proceso-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;position:relative;max-width:1200px;margin:0 auto;}
.proceso-grid::before{content:"";position:absolute;top:52px;left:12.5%;right:12.5%;height:2px;background:var(--grad);z-index:0;opacity:.3;}
.paso{text-align:center;padding:0 16px;position:relative;z-index:1;}
.paso-num{width:52px;height:52px;background:var(--bg2);border:2px solid var(--accent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:1.1rem;background:var(--grad);color:#fff;margin:0 auto 20px;box-shadow:0 0 20px rgba(0,200,224,.3);}
.paso h3{font-size:1rem;font-weight:700;margin-bottom:8px;}
.paso p{font-size:.85rem;color:var(--muted);line-height:1.6;}

/* ═══════════════════ MÉTRICAS ═══════════════════ */
.metrics-row{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1200px;margin:0 auto;}
.metric-card{text-align:center;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:36px 20px;}
.metric-card .big{font-size:3rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1;}
.metric-card .suffix{font-size:1.8rem;font-weight:900;background:var(--grad);-webkit-background-clip:text;-webkit-text-fill-color:transparent;}
.metric-card p{color:var(--muted);font-size:.88rem;margin-top:10px;}

/* ═══════════════════ INTEGRACIONES ═══════════════════ */
.integ-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:16px;max-width:1100px;margin:0 auto;}
.integ-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:20px 16px;text-align:center;transition:all .25s;}
.integ-card:hover{border-color:var(--accent);background:rgba(0,200,224,.05);transform:translateY(-3px);}
.integ-icon{font-size:1.8rem;margin-bottom:8px;}
.integ-card span{font-size:.72rem;color:var(--muted);display:block;font-weight:600;}

/* ═══════════════════ INDUSTRIAS ═══════════════════ */
.industrias-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;max-width:1100px;margin:0 auto;}
.industria-card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:28px;transition:all .3s;cursor:default;}
.industria-card:hover{border-color:var(--accent);transform:translateY(-4px);box-shadow:0 12px 40px rgba(0,0,0,.2);}
.industria-card .ic{font-size:2.2rem;margin-bottom:14px;}
.industria-card h3{font-size:1rem;font-weight:700;margin-bottom:8px;}
.industria-card p{font-size:.85rem;color:var(--muted);line-height:1.6;}
.industria-card ul{list-style:none;margin-top:12px;}
.industria-card ul li{font-size:.8rem;color:var(--muted);padding:3px 0;display:flex;align-items:center;gap:6px;}
.industria-card ul li::before{content:"→";color:var(--accent);font-size:.75rem;}

/* ═══════════════════ FAQ ═══════════════════ */
.faq-list{max-width:780px;margin:0 auto;}
.faq-item{border:1px solid var(--border);border-radius:12px;margin-bottom:10px;overflow:hidden;transition:border-color .2s;}
.faq-item.open{border-color:var(--accent);}
.faq-q{padding:20px 24px;display:flex;justify-content:space-between;align-items:center;cursor:pointer;font-weight:600;font-size:.95rem;gap:16px;}
.faq-q .icon{width:24px;height:24px;border-radius:50%;background:var(--card);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:.8rem;transition:transform .3s,background .3s;flex-shrink:0;}
.faq-item.open .faq-q .icon{transform:rotate(45deg);background:rgba(0,200,224,.15);border-color:var(--accent);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease,padding .3s;color:var(--muted);font-size:.9rem;line-height:1.7;}
.faq-item.open .faq-a{max-height:300px;padding:0 24px 20px;}

/* ═══════════════════ CTA BANNER ═══════════════════ */
.cta-banner{background:var(--bg2);border:1px solid var(--border);border-radius:24px;padding:64px 48px;text-align:center;position:relative;overflow:hidden;max-width:1000px;margin:0 auto;}
.cta-banner::before{content:"";position:absolute;top:-80px;right:-60px;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(0,200,224,.12) 0%,transparent 70%);}
.cta-banner::after{content:"";position:absolute;bottom:-60px;left:-40px;width:250px;height:250px;border-radius:50%;background:radial-gradient(circle,rgba(123,94,167,.1) 0%,transparent 70%);}
.cta-banner h2{margin-bottom:14px;font-size:clamp(1.6rem,3vw,2.4rem);text-align:center;}
.cta-banner p{color:var(--muted);margin-bottom:32px;font-size:1rem;}
.cta-banner .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;z-index:1;}

/* ═══════════════════ CONTACTO ═══════════════════ */
.contacto-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;max-width:1100px;margin:0 auto;align-items:start;}
.contacto-info h3{font-size:1.4rem;font-weight:800;margin-bottom:16px;}
.contacto-info p{color:var(--muted);line-height:1.75;margin-bottom:28px;font-size:.95rem;}
.contacto-dato{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--border);}
.contacto-dato .ic{font-size:1.3rem;}
.contacto-dato span{font-size:.9rem;color:var(--muted);}
.contacto-form{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:36px;}
.form-group{margin-bottom:18px;}
.form-group label{display:block;font-size:.8rem;font-weight:600;color:var(--muted);margin-bottom:7px;letter-spacing:.04em;text-transform:uppercase;}
.form-group input,.form-group select,.form-group textarea{width:100%;background:rgba(255,255,255,.04);border:1px solid var(--border);border-radius:10px;padding:12px 16px;color:var(--text);font-family:"Inter",sans-serif;font-size:.9rem;outline:none;transition:border-color .2s;}
html.light .form-group input,html.light .form-group select,html.light .form-group textarea{background:rgba(0,0,0,.03);color:var(--text);}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--accent);}
.form-group textarea{resize:vertical;min-height:100px;}
.form-group select option{background:#0c1220;color:#e8eef8;}
.form-submit{width:100%;background:var(--grad);color:#fff;font-weight:700;font-size:1rem;padding:14px;border-radius:10px;border:none;cursor:pointer;transition:opacity .2s,transform .2s;}
.form-submit:hover{opacity:.88;transform:translateY(-1px);}

/* ═══════════════════ FOOTER ═══════════════════ */
footer{background:var(--bg2);border-top:1px solid var(--border);padding:64px 60px 40px;}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:48px;margin-bottom:48px;}
.footer-brand img{height:80px;width:auto;display:block;margin-bottom:16px;filter:brightness(1.3) saturate(1.8) drop-shadow(0 0 8px rgba(0,200,255,0.3));}
html.light .footer-brand img{filter:brightness(1) saturate(1.4);}
.footer-brand p{color:var(--muted);font-size:.88rem;line-height:1.7;max-width:280px;}
.footer-col h4{font-size:.78rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;}
.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:10px;}
.footer-col ul li a{color:var(--muted);text-decoration:none;font-size:.88rem;transition:color .2s;}
.footer-col ul li a:hover{color:var(--accent);}
.footer-bottom{max-width:1200px;margin:0 auto;padding-top:28px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;}
.footer-bottom p{font-size:.8rem;color:var(--muted);}
.footer-bottom a{color:var(--muted);font-size:.8rem;text-decoration:none;}
.footer-bottom a:hover{color:var(--accent);}

/* ═══════════════════ SCROLL REVEAL ═══════════════════ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
.reveal-delay-1{transition-delay:.1s;}
.reveal-delay-2{transition-delay:.2s;}
.reveal-delay-3{transition-delay:.3s;}
.reveal-delay-4{transition-delay:.4s;}

/* ═══════════════════ ANIMATIONS ═══════════════════ */
@keyframes fadeUp{from{opacity:0;transform:translateY(28px);}to{opacity:1;transform:translateY(0);}}
@keyframes pulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(0,200,224,.4);}50%{box-shadow:0 0 0 6px rgba(0,200,224,0);}}
@keyframes float{0%,100%{transform:translateY(0);}50%{transform:translateY(-8px);}}
.hero-left>*{animation:fadeUp .8s ease both;}
.hero-tag{animation-delay:0s;}
.hero h1{animation-delay:.1s;}
.hero-sub{animation-delay:.2s;}
.hero-btns{animation-delay:.3s;}
.hero-micros{animation-delay:.4s;}
.hero-visual{animation:fadeUp .9s .2s ease both;}
.hero-visual .mockup{animation:float 5s ease-in-out infinite;}

/* ═══════════════════ RESPONSIVE ═══════════════════ */
@media(max-width:1100px){
  .integ-grid{grid-template-columns:repeat(4,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media(max-width:900px){
  nav{padding:0 24px;}
  .nav-links{display:none;}
  .hamburger{display:flex;}
  section{padding:72px 24px;}
  .hero{padding:110px 24px 60px;}
  .hero-inner{grid-template-columns:1fr;gap:40px;text-align:center;}
  .hero-micros{justify-content:center;}
  .hero-btns{justify-content:center;}
  .hero-sub{margin:0 auto 36px;}
  .hero-visual{display:none;}
  .trust-bar{padding:32px 24px;}
  .problema-grid{grid-template-columns:1fr;gap:36px;}
  .proceso-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .proceso-grid::before{display:none;}
  .grid3,.grid4{grid-template-columns:1fr 1fr;}
  .metrics-row{grid-template-columns:1fr 1fr;}
  .integ-grid{grid-template-columns:repeat(3,1fr);}
  .industrias-grid{grid-template-columns:1fr 1fr;}
  .contacto-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-brand p{max-width:100%;}
}
@media(max-width:540px){
  .grid3,.grid4,.grid2{grid-template-columns:1fr;}
  .proceso-grid{grid-template-columns:1fr;}
  .metrics-row{grid-template-columns:1fr 1fr;}
  .integ-grid{grid-template-columns:repeat(2,1fr);}
  .industrias-grid{grid-template-columns:1fr;}
  .hero h1{font-size:2rem;}
  .trust-metrics{gap:24px;}
  footer{padding:48px 20px 32px;}
  .footer-bottom{flex-direction:column;text-align:center;}
}