/* LANDING 2: DISEÑO CORPORATIVO MODERNO */
*{margin:0;padding:0;box-sizing:border-box;}
:root{--primary-corp:#0f172a;--secondary-corp:#dc2626;--accent-corp:#f59e0b;--light-corp:#f8fafc;--white-corp:#fff;--gray-corp:#64748b;}
body{font-family:system-ui,-apple-system,sans-serif;line-height:1.7;color:var(--primary-corp);background:var(--light-corp);}
.container-corp{max-width:1200px;margin:0 auto;padding:0 20px;}
.corporate-header{background:var(--white-corp);box-shadow:0 2px 8px rgba(0,0,0,.1);padding:1.5rem 0;position:sticky;top:0;z-index:999;}
.header-corp{display:flex;justify-content:space-between;align-items:center;}
.logo-corp{display:flex;align-items:center;gap:1rem;}
.icon-corp{font-size:2.5rem;}
.logo-corp h1{font-size:1.8rem;color:var(--primary-corp);font-weight:800;}
.logo-corp h1 span{color:var(--secondary-corp);}
.nav-corp{display:flex;gap:2rem;align-items:center;}
.nav-corp a{text-decoration:none;color:var(--primary-corp);font-weight:600;transition:color .3s;}
.nav-corp a:hover{color:var(--secondary-corp);}
.btn-corp{background:var(--secondary-corp);color:var(--white-corp)!important;padding:0.75rem 2rem;border-radius:8px;font-weight:700;}
.hero-corp{background:linear-gradient(135deg,var(--primary-corp),#1e293b);color:var(--white-corp);padding:5rem 0;text-align:center;}
.hero-content-corp h2{font-size:2.5rem;margin-bottom:1.5rem;font-weight:800;}
.hero-content-corp p{font-size:1.2rem;margin-bottom:2rem;opacity:.95;}
.alert-corp{background:rgba(255,255,255,.15);padding:1rem;border-radius:8px;display:inline-block;margin-bottom:2rem;}
.alert-corp a{color:var(--accent-corp);text-decoration:underline;}
.btn-primary-corp{display:inline-block;background:var(--accent-corp);color:var(--primary-corp);padding:1rem 2rem;border-radius:8px;text-decoration:none;font-weight:700;}
section{padding:4rem 0;}
.title-corp{font-size:2.25rem;text-align:center;margin-bottom:3rem;color:var(--primary-corp);font-weight:800;}
.services-corp{background:var(--white-corp);}
.services-grid-corp{display:grid;grid-template-columns:repeat(auto-fit,minmax:280px,1fr));gap:2rem;}
.service-card-corp{background:var(--light-corp);padding:2.5rem 2rem;border-radius:12px;text-align:center;box-shadow:0 4px 12px rgba(0,0,0,.08);transition:transform .3s;}
.service-card-corp:hover{transform:translateY(-5px);}
.service-icon-corp{font-size:3rem;margin-bottom:1rem;}
.service-card-corp h3{color:var(--primary-corp);margin-bottom:1rem;font-size:1.5rem;}
.process-corp{background:var(--light-corp);}
.process-grid-corp{display:grid;grid-template-columns:repeat(auto-fit,minmax:250px,1fr));gap:2rem;}
.process-item-corp{background:var(--white-corp);padding:2rem;border-radius:12px;text-align:center;box-shadow:0 4px 12px rgba(0,0,0,.08);}
.process-num-corp{width:60px;height:60px;background:var(--secondary-corp);color:var(--white-corp);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700;margin:0 auto 1rem;}
.process-item-corp h3{color:var(--primary-corp);margin-bottom:1rem;}
.info-corp{background:var(--white-corp);}
.info-tabs-corp{max-width:1000px;margin:0 auto;}
.tabs-nav-corp{display:flex;gap:1rem;margin-bottom:2rem;justify-content:center;}
.tab-btn-corp{padding:1rem 2rem;background:var(--light-corp);border:2px solid var(--gray-corp);border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s;}
.tab-btn-corp:hover{border-color:var(--primary-corp);color:var(--primary-corp);}
.tab-btn-corp.active{background:var(--primary-corp);color:var(--white-corp);border-color:var(--primary-corp);}
.tabs-content-corp{background:var(--light-corp);padding:3rem;border-radius:12px;box-shadow:0 4px 12px rgba(0,0,0,.08);}
.tab-pane-corp{display:none;}
.tab-pane-corp.active{display:block;}
.tab-pane-corp h3{color:var(--primary-corp);margin-bottom:2rem;font-size:1.75rem;}
.corp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax:300px,1fr));gap:2rem;}
.corp-card{background:var(--white-corp);padding:2rem;border-radius:10px;box-shadow:0 2px 8px rgba(0,0,0,.06);}
.corp-card h4{color:var(--primary-corp);margin-bottom:1rem;}
.req-corp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax:300px,1fr));gap:2rem;}
.req-corp-item{background:var(--white-corp);padding:2rem;border-radius:10px;box-shadow:0 2px 8px rgba(0,0,0,.06);}
.req-corp-item h4{color:var(--primary-corp);margin-bottom:1rem;}
.req-corp-item ul{list-style:none;padding:0;}
.req-corp-item li{padding:0.5rem 0;padding-left:1.5rem;position:relative;}
.req-corp-item li::before{content:'✓';position:absolute;left:0;color:var(--secondary-corp);font-weight:bold;}
.cost-corp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax:200px,1fr));gap:2rem;}
.cost-corp-card{background:var(--white-corp);padding:2rem;border-radius:10px;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.06);position:relative;}
.cost-corp-card.featured{border:3px solid var(--accent-corp);}
.cost-corp-card h4{color:var(--primary-corp);margin-bottom:1rem;}
.cost-corp-amount{font-size:2rem;font-weight:700;color:var(--secondary-corp);margin-bottom:1rem;}
.faq-corp{background:var(--light-corp);}
.faq-corp-list{max-width:900px;margin:0 auto;}
.faq-item-corp{background:var(--white-corp);margin-bottom:1rem;border-radius:8px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.06);}
.faq-q-corp{background:var(--primary-corp);color:var(--white-corp);padding:1.5rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-weight:600;}
.faq-a-corp{padding:0 1.5rem;max-height:0;overflow:hidden;transition:max-height .3s,padding .3s;}
.faq-a-corp.active{padding:1.5rem;max-height:400px;}
.cta-corp{background:var(--primary-corp);color:var(--white-corp);text-align:center;padding:4rem 0;}
.cta-content-corp h2{font-size:2.5rem;margin-bottom:1rem;}
.cta-buttons-corp{display:flex;gap:1rem;justify-content:center;margin-top:2rem;}
.btn-cta-corp{background:var(--accent-corp);color:var(--primary-corp);padding:1rem 2rem;border-radius:8px;text-decoration:none;font-weight:700;}
.btn-cta-corp.secondary{background:transparent;color:var(--white-corp);border:2px solid var(--white-corp);}
.footer-corp{background:var(--primary-corp);color:var(--white-corp);padding:3rem 0 1.5rem;}
.footer-corp-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem;margin-bottom:2rem;}
.footer-corp-grid a{color:var(--white-corp);text-decoration:none;opacity:.8;}
.footer-corp-grid ul{list-style:none;padding:0;}
.footer-corp-grid li{margin-bottom:0.5rem;}
.footer-corp-bottom{text-align:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);opacity:.7;}
@media (max-width:768px){.header-corp,.nav-corp,.footer-corp-grid{flex-direction:column;grid-template-columns:1fr;gap:1rem;}.hero-content-corp h2{font-size:2rem;}}