/* ARQUITECTURA VISUAL EDITORIAL Y COMERCIAL - CARMEN COBO RIZO */
:root {
    --slate-dark: #1E293B;
    --slate-light: #334155;
    --amber-sales: #F59E0B;
    --amber-hover: #D97706;
    --bg-main: #F8FAFC;
    --white: #FFFFFF;
    --text-dark: #0F172A;
    --text-muted: #64748B;
    --font-heading: 'Plus Jakarta Sans', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); background-color: var(--bg-main); color: var(--text-dark); line-height: 1.7; overflow-x: hidden; padding-top: 140px; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--slate-dark); font-weight: 800; }

/* REGLA DE LOGO KIT DIGITAL (INQUEBRANTABLE) */
.logo-kit-centered {
    height: 125px !important;
    background-color: transparent !important;
    display: block;
    margin: 40px auto 20px;
}

/* INTERFAZ ÚNICA: HEADER EN PÍLDORA FLOTANTE */
.pill-header {
    position: fixed; top: 25px; left: 50%; transform: translateX(-50%);
    width: 90%; max-width: 1400px; background: rgba(30, 41, 59, 0.95);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    border-radius: 100px; padding: 15px 40px;
    display: flex; justify-content: space-between; align-items: center; z-index: 2000;
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.15);
}
.brand-zone { text-decoration: none; display: flex; flex-direction: column; }
.brand-name { font-family: var(--font-heading); font-size: 1.4rem; font-weight: 800; color: var(--white); letter-spacing: -0.5px; }
.brand-tag { font-size: 0.7rem; color: var(--amber-sales); text-transform: uppercase; letter-spacing: 3px; font-weight: 700; margin-top: 2px; }

nav { display: flex; align-items: center; gap: 30px; }
.nav-menu { display: flex; list-style: none; gap: 20px; }
.nav-menu a {
    color: #E2E8F0; text-decoration: none; font-size: 0.85rem; font-weight: 600;
    text-transform: uppercase; letter-spacing: 0.5px; padding: 8px 16px; border-radius: 50px; transition: var(--transition);
}
.nav-menu a:hover, .nav-menu a.active { color: var(--white); background: rgba(245, 158, 11, 0.2); }

.lang-dropdown { background: transparent; border: 1px solid var(--amber-sales); color: var(--white); padding: 6px 12px; font-weight: 700; border-radius: 50px; cursor: pointer; outline: none; }
.lang-dropdown option { background: var(--slate-dark); color: var(--white); }
.burger-btn { display: none; font-size: 1.5rem; color: var(--white); cursor: pointer; background: none; border: none; }

/* HERO MULTIMEDIA */
.hero-wrapper {
    position: relative; height: 85vh; background: var(--slate-dark);
    display: flex; align-items: center; padding: 0 8%; overflow: hidden; margin-top: -40px;
}
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.25; z-index: 0; }
.hero-inner { position: relative; z-index: 5; max-width: 800px; color: var(--white); }
.hero-inner h2 { font-size: 4.2rem; color: var(--white); text-transform: uppercase; line-height: 1.1; margin-bottom: 25px; }
.hero-inner h2 span { color: var(--amber-sales); }
.hero-inner p { font-size: 1.25rem; color: #CBD5E1; margin-bottom: 40px; font-weight: 300; border-left: 3px solid var(--amber-sales); padding-left: 20px; }
.btn-sales {
    display: inline-block; background: var(--amber-sales); color: var(--slate-dark);
    padding: 18px 40px; font-size: 0.95rem; font-weight: 800; text-transform: uppercase;
    letter-spacing: 1px; text-decoration: none; border-radius: 50px; transition: var(--transition);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}
.btn-sales:hover { background: var(--white); color: var(--slate-dark); transform: translateY(-3px); }

/* REVEAL SCROLL CLASS */
.scroll-reveal { opacity: 0; transform: translateY(40px); transition: var(--transition); }
.scroll-reveal.visible { opacity: 1; transform: translateY(0); }

/* SECCIONES EDITORIALES */
.main-section { padding: 120px 8%; max-width: 1400px; margin: 0 auto; }
.section-headline { font-size: 3rem; text-transform: uppercase; margin-bottom: 50px; text-align: center; position: relative; }
.section-headline::after { content: ''; display: block; width: 60px; height: 4px; background: var(--amber-sales); margin: 15px auto 0; }

.agency-card { background: var(--white); padding: 60px; border-radius: 16px; box-shadow: 0 10px 40px rgba(0,0,0,0.02); margin-bottom: 40px; border: 1px solid #E2E8F0; }
.agency-card p { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 25px; text-align: justify; }

/* CONTADORES COMERCIALES (JS) */
.sales-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; margin-top: 50px; }
.stat-panel { background: var(--slate-dark); color: var(--white); padding: 40px 20px; text-align: center; border-radius: 12px; }
.stat-panel .num { font-size: 3.8rem; font-weight: 900; color: var(--amber-sales); display: block; line-height: 1; margin-bottom: 10px; }
.stat-panel .lbl { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; color: #94A3B8; font-weight: 700; }

/* SERVICIOS: REGLA ESTRICTA (SÓLO TÍTULOS) */
.services-sales-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.service-sales-card {
    background: var(--white); padding: 50px; border-radius: 12px; border: 1px solid #E2E8F0;
    display: flex; align-items: center; justify-content: center; min-height: 200px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.01); text-align: center; transition: var(--transition);
}
.service-sales-card:hover { border-color: var(--amber-sales); transform: translateY(-5px); box-shadow: 0 20px 40px rgba(0,0,0,0.04); }
.service-sales-card h3 { font-size: 1.6rem; text-transform: uppercase; color: var(--slate-dark); font-weight: 700; }

/* TESTIMONIOS: REGLA ESTRICTA (100% ANÓNIMOS) */
.reviews-grid-panel { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.anonymous-card { background: var(--white); padding: 45px; border-radius: 12px; border-bottom: 4px solid var(--amber-sales); box-shadow: 0 4px 20px rgba(0,0,0,0.01); }
.anonymous-card p { font-size: 1.15rem; font-style: italic; color: var(--slate-light); }

/* FAQ: REGLA ESTRICTA (EXACTAMENTE 2, Estructura H3 + P) */
.faq-sales-box { max-width: 900px; margin: 0 auto; }
.faq-sales-item { background: var(--white); padding: 40px; border-radius: 12px; margin-bottom: 25px; border-left: 5px solid var(--amber-sales); box-shadow: 0 4px 15px rgba(0,0,0,0.01); }
.faq-sales-item h3 { font-size: 1.4rem; color: var(--slate-dark); margin-bottom: 15px; }
.faq-sales-item p { font-size: 1.1rem; color: var(--text-muted); }

/* CONTACTO */
.contact-split { display: grid; grid-template-columns: 1fr 1.2fr; gap: 50px; }
.info-sidebar { background: var(--slate-dark); color: var(--white); padding: 50px; border-radius: 16px; }
.info-sidebar h3 { color: var(--white); font-size: 2rem; margin-bottom: 20px; }
.info-sidebar p { opacity: 0.8; margin-bottom: 20px; font-size: 1.1rem; }
.info-sidebar strong { display: block; color: var(--amber-sales); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 2px; margin-top: 25px; margin-bottom: 5px; }

.form-panel { background: var(--white); padding: 50px; border-radius: 16px; border: 1px solid #E2E8F0; }
.field-sales { width: 100%; padding: 16px; background: var(--bg-main); border: 1px solid #CBD5E1; font-size: 1rem; margin-bottom: 20px; border-radius: 8px; outline: none; }
.field-sales:focus { border-color: var(--amber-sales); background: var(--white); }

/* PÁGINAS LEGALES */
.legal-wrapper-box { background: var(--white); padding: 70px; border-radius: 16px; border: 1px solid #E2E8F0; }
.legal-wrapper-box h1 { font-size: 2.8rem; color: var(--slate-dark); margin-bottom: 30px; text-transform: uppercase; border-bottom: 2px solid var(--bg-main); padding-bottom: 15px; }
.legal-wrapper-box h2 { font-size: 1.5rem; color: var(--amber-hover); margin: 40px 0 20px; text-transform: uppercase; }
.legal-wrapper-box p, .legal-wrapper-box li { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 20px; text-align: justify; }

/* FOOTER UNIFICADO */
footer { background: #0F172A; color: var(--white); padding: 80px 8% 40px; border-top: 4px solid var(--amber-sales); }
.footer-columns { display: grid; grid-template-columns: 2fr repeat(2, 1fr); gap: 50px; margin-bottom: 60px; text-align: left; }
.footer-columns h4 { color: var(--amber-sales); font-size: 1.05rem; margin-bottom: 25px; text-transform: uppercase; letter-spacing: 1.5px; }
.footer-menu-links { list-style: none; }
.footer-menu-links li { margin-bottom: 12px; }
.footer-menu-links a { color: #94A3B8; text-decoration: none; font-size: 0.9rem; transition: var(--transition); }
.footer-menu-links a:hover { color: var(--white); padding-left: 5px; }

/* RESPONSIVE FLUIDO */
@media (max-width: 1024px) {
    .hero-inner h2 { font-size: 3rem; }
    .services-sales-grid, .reviews-grid-panel, .contact-split { grid-template-columns: 1fr; }
    .sales-stats { grid-template-columns: 1fr; gap: 20px; }
}
@media (max-width: 768px) {
    .burger-btn { display: block; }
    .nav-menu { display: none; } /* Controlable por JS en producción móvil */
    .pill-header { padding: 15px 25px; width: 95%; }
    .footer-columns { grid-template-columns: 1fr; gap: 30px; }
    .main-section { padding: 80px 5%; }
}