/* ==========================================================================
   DIGITALIA PRO (DMK Pro) - Estilos Modulares con Soporte de Imágenes en assets/IMG/
   Paleta Oficial: Naranja #EA6312 | Plomo #424241 | Gris #6D6E6E | Blanco/Negro
   ========================================================================== */

:root {
  --color-orange: #EA6312;
  --color-orange-hover: #d1540a;
  --color-orange-soft: rgba(234, 99, 18, 0.1);
  --color-lead: #424241;
  --color-mid-gray: #6D6E6E;
  --color-light-bg: #F6F7F9;
  --color-border: #E3E5E8;
  --color-white: #FFFFFF;
  --color-black: #121212;
  --font-heading: 'Poppins', sans-serif;
  --font-body: 'Roboto', sans-serif;
  --shadow-md: 0 12px 32px rgba(66, 66, 65, 0.14);
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: var(--font-body); color: var(--color-lead); background-color: var(--color-white); line-height: 1.65; overflow-x: hidden; }

h1, h2, h3, h4 { font-family: var(--font-heading); color: var(--color-lead); line-height: 1.25; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
.container { width: 90%; max-width: 1220px; margin: 0 auto; }
.section { padding: 92px 0; position: relative; z-index: 1; }
.bg-light { background-color: var(--color-light-bg); }
.text-orange { color: var(--color-orange); }

.section-header { text-align: center; max-width: 720px; margin: 0 auto 54px; }
.section-tag {
  display: inline-block; font-family: var(--font-heading); font-size: 0.78rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--color-orange); background: var(--color-orange-soft);
  padding: 6px 14px; border-radius: 50px; margin-bottom: 14px;
}
.section-header h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); margin-bottom: 14px; }
.section-header p { color: var(--color-mid-gray); font-size: 1.05rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-heading);
  font-weight: 600; font-size: 0.95rem; padding: 14px 28px; border-radius: 50px; cursor: pointer; border: 2px solid transparent; transition: var(--transition);
}
.btn-primary { background-color: var(--color-orange); color: var(--color-white); box-shadow: 0 6px 20px rgba(234, 99, 18, 0.35); }
.btn-primary:hover { background-color: var(--color-orange-hover); transform: translateY(-2px); box-shadow: 0 10px 24px rgba(234, 99, 18, 0.45); }
.btn-outline-light { border-color: rgba(255, 255, 255, 0.75); color: var(--color-white); background: rgba(255, 255, 255, 0.08); backdrop-filter: blur(4px); }
.btn-outline-light:hover { background-color: var(--color-white); color: var(--color-lead); transform: translateY(-2px); }
.btn-block { width: 100%; }

/* HEADER / NAVBAR */
.site-header {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(255, 255, 255, 0.96); backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-border);
}
.nav-container { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand-logo { display: flex; align-items: center; gap: 10px; }
.brand-logo-img { width: 44px; height: 44px; object-fit: contain; transition: transform 0.6s ease; }
.brand-logo:hover .brand-logo-img,
.brand-logo:hover .compass-icon { transform: rotate(25deg); }
.brand-text { font-family: var(--font-heading); font-size: 1.45rem; font-weight: 500; color: var(--color-lead); letter-spacing: -0.5px; }
.brand-text .highlight-ia { color: var(--color-orange); font-weight: 700; }
.brand-text strong { font-weight: 800; }

.nav-list { display: flex; align-items: center; gap: 24px; }
.nav-link { font-family: var(--font-heading); font-size: 0.9rem; font-weight: 500; color: var(--color-lead); position: relative; }
.nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background-color: var(--color-orange); transition: width 0.25s ease;
}
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.btn-nav { font-family: var(--font-heading); font-size: 0.88rem; font-weight: 600; background-color: var(--color-orange); color: var(--color-white); padding: 10px 22px; border-radius: 50px; }
.btn-nav:hover { background-color: var(--color-lead); }
.menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.menu-toggle .bar { width: 25px; height: 2.5px; background-color: var(--color-lead); transition: var(--transition); }

/* ==========================================================================
   HERO SECTION CON IMAGEN DE FONDO ALTERNANTE (65-70% OPACIDAD)
   ========================================================================== */
.hero-section {
  position: relative; padding: 145px 0 95px; min-height: 92vh; display: flex; align-items: center; overflow: hidden; background-color: #161718;
}
.hero-bg-media { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; overflow: hidden; }

.hero-bg-slide {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center;
  opacity: 0; transition: opacity 1.8s ease-in-out; filter: saturate(1.08) contrast(1.05);
}
.hero-bg-slide.active {
  opacity: 0.68;
}

.hero-bg-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(18, 18, 18, 0.82) 0%, rgba(35, 35, 34, 0.58) 55%, rgba(25, 25, 25, 0.35) 100%);
  z-index: 1;
}

.tech-map-bg { position: absolute; inset: 0; pointer-events: none; z-index: 1; overflow: hidden; }
.tech-map-svg { width: 100%; height: 100%; display: block; object-fit: cover; }

.hero-container { position: relative; z-index: 2; display: grid; grid-template-columns: 1.25fr 0.95fr; gap: 48px; align-items: center; }
.coords-badge {
  display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-heading); font-size: 0.76rem; font-weight: 700;
  letter-spacing: 1.2px; color: var(--color-white); background: rgba(255, 255, 255, 0.12); backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.25); padding: 6px 14px; border-radius: 50px; margin-bottom: 18px;
}
.pulse-dot { width: 8px; height: 8px; background-color: var(--color-orange); border-radius: 50%; animation: pulse 1.8s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(234, 99, 18, 0.8); }
  70% { box-shadow: 0 0 0 9px rgba(234, 99, 18, 0); }
  100% { box-shadow: 0 0 0 0 rgba(234, 99, 18, 0); }
}

.hero-content h1 { font-size: clamp(2.1rem, 3.8vw, 3.25rem); font-weight: 800; color: var(--color-white); margin-bottom: 16px; text-shadow: 0 4px 18px rgba(0, 0, 0, 0.35); }
.hero-typed-wrapper { font-family: var(--font-heading); font-size: 1.2rem; font-weight: 600; color: #E8E9EB; margin-bottom: 20px; min-height: 34px; }
.typed-text { color: #FF7A2E; }
.cursor { color: #FF7A2E; animation: blink 0.9s infinite; }
@keyframes blink { 50% { opacity: 0; } }
.hero-description { color: #E2E4E7; font-size: 1.05rem; margin-bottom: 32px; text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3); }
.hero-description strong { color: var(--color-white); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; }

.compass-card {
  background: rgba(255, 255, 255, 0.95); backdrop-filter: blur(12px); border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: var(--radius-lg); padding: 28px; box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}
.compass-header { display: flex; justify-content: space-between; font-family: var(--font-heading); font-size: 0.75rem; color: var(--color-mid-gray); border-bottom: 1px solid var(--color-border); padding-bottom: 12px; }
.status-tag { color: var(--color-orange); font-weight: 700; }
.compass-graphic { position: relative; height: 230px; display: flex; align-items: center; justify-content: center; }
.rotating-compass { width: 200px; height: 200px; animation: slowSpin 36s linear infinite; }
@keyframes slowSpin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.compass-center-pointer { position: absolute; display: flex; align-items: center; justify-content: center; }
.compass-metrics { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; border-top: 1px solid var(--color-border); padding-top: 16px; text-align: center; }
.compass-metrics strong { display: block; font-family: var(--font-heading); font-size: 0.95rem; color: var(--color-lead); }
.compass-metrics span { font-size: 0.78rem; color: var(--color-mid-gray); }

/* SOBRE NOSOTROS & FOTO DE PERFIL */
.about-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; }
.about-info h2 { font-size: clamp(1.75rem, 2.8vw, 2.3rem); margin-bottom: 18px; }
.about-info p { color: var(--color-mid-gray); margin-bottom: 16px; }

.profile-author-card {
  display: flex; align-items: center; gap: 18px; margin-top: 26px;
  background: var(--color-light-bg); padding: 16px 20px; border-radius: var(--radius-md); border: 1px solid var(--color-border);
}
.profile-avatar { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; border: 3px solid var(--color-orange); flex-shrink: 0; }
.signature-block { padding-left: 12px; border-left: 3px solid var(--color-orange); }
.signature-block strong { display: block; font-family: var(--font-heading); font-size: 1.05rem; }
.signature-block span { font-size: 0.88rem; color: var(--color-mid-gray); }

.stats-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.stat-card { background: var(--color-light-bg); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 24px; transition: var(--transition); }
.stat-card:hover { border-color: var(--color-orange); transform: translateY(-4px); }
.stat-number { font-family: var(--font-heading); font-size: 2.3rem; font-weight: 800; color: var(--color-orange); display: block; }
.stat-card h3 { font-size: 1rem; margin: 6px 0; }
.stat-card p { font-size: 0.86rem; color: var(--color-mid-gray); }

/* SECCIÓN DE SERVICIOS */
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(330px, 1fr)); gap: 28px; }
.service-card {
  background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md);
  overflow: hidden; display: flex; flex-direction: column; transition: var(--transition);
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--color-orange); }
.service-media { height: 180px; width: 100%; overflow: hidden; background: #232322; }
.service-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.service-card:hover .service-img { transform: scale(1.06); }
.service-body { padding: 24px; display: flex; flex-direction: column; flex-grow: 1; }
.service-card h3 { font-size: 1.22rem; margin-bottom: 12px; }
.service-card p { color: var(--color-mid-gray); font-size: 0.95rem; margin-bottom: 16px; }
.service-quote {
  font-style: italic; font-size: 0.88rem; color: var(--color-lead); background: var(--color-light-bg);
  padding: 12px 14px; border-left: 3px solid var(--color-orange); border-radius: 4px; margin-top: auto; margin-bottom: 18px;
}
.service-cta { font-family: var(--font-heading); font-size: 0.9rem; font-weight: 600; color: var(--color-orange); }

/* DEMO INTERACTIVA AGENTE IA */
.ai-demo-wrapper {
  display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: center;
  background: var(--color-lead); color: var(--color-white); border-radius: var(--radius-lg); padding: 48px;
}
.ai-demo-info h2 { color: var(--color-white); font-size: clamp(1.7rem, 2.6vw, 2.2rem); margin-bottom: 16px; }
.ai-demo-info p { color: #D2D3D5; margin-bottom: 20px; }
.ai-benefits li { margin-bottom: 12px; font-size: 0.95rem; color: #E5E6E8; padding-left: 18px; position: relative; }
.ai-benefits li::before { content: '▸'; position: absolute; left: 0; color: var(--color-orange); }
.ai-chat-simulator { background: var(--color-white); color: var(--color-lead); border-radius: var(--radius-md); overflow: hidden; box-shadow: 0 18px 40px rgba(0, 0, 0, 0.25); }
.chat-header { background: var(--color-black); color: var(--color-white); padding: 16px 20px; display: flex; align-items: center; gap: 12px; }
.chat-agent-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--color-orange); color: var(--color-white); font-family: var(--font-heading); font-weight: 700; display: flex; align-items: center; justify-content: center; }
.online-indicator { display: block; font-size: 0.76rem; color: #4BB543; }
.chat-body { padding: 20px; height: 250px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; background: var(--color-light-bg); }
.chat-msg { max-width: 88%; padding: 12px 16px; border-radius: 12px; font-size: 0.9rem; line-height: 1.5; }
.bot-msg { background: var(--color-white); border: 1px solid var(--color-border); align-self: flex-start; }
.user-msg { background: var(--color-orange); color: var(--color-white); align-self: flex-end; }
.chat-prompts { padding: 14px 20px; background: var(--color-white); border-top: 1px solid var(--color-border); display: flex; flex-direction: column; gap: 8px; }
.prompt-btn {
  text-align: left; background: var(--color-light-bg); border: 1px solid var(--color-border);
  padding: 10px 14px; border-radius: 8px; font-family: var(--font-body); font-size: 0.86rem; color: var(--color-lead); cursor: pointer; transition: var(--transition);
}
.prompt-btn:hover { border-color: var(--color-orange); background: var(--color-orange-soft); }

/* CÓMO TRABAJAMOS */
.process-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.process-step { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 28px; transition: var(--transition); }
.process-step:hover { border-color: var(--color-orange); transform: translateY(-4px); }
.step-number { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; color: var(--color-orange); margin-bottom: 10px; }
.process-step h3 { font-size: 1.15rem; margin-bottom: 10px; }
.process-step p { font-size: 0.92rem; color: var(--color-mid-gray); }

/* PORTAFOLIO */
.portfolio-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: 36px; }
.filter-btn {
  font-family: var(--font-heading); font-size: 0.88rem; font-weight: 500; padding: 9px 20px;
  border-radius: 50px; border: 1px solid var(--color-border); background: var(--color-white); color: var(--color-lead); cursor: pointer; transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover { background: var(--color-orange); color: var(--color-white); border-color: var(--color-orange); }

.portfolio-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 26px; }
.portfolio-card { border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; background: var(--color-white); transition: var(--transition); }
.portfolio-card.hidden { display: none; }
.portfolio-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--color-orange); }
.portfolio-img-wrapper { position: relative; height: 220px; overflow: hidden; background: #232322; }
.portfolio-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.portfolio-card:hover .portfolio-img { transform: scale(1.07); }
.cat-badge {
  position: absolute; top: 14px; left: 14px; background: rgba(18, 18, 18, 0.78); color: var(--color-white);
  backdrop-filter: blur(6px); padding: 5px 13px; border-radius: 50px; font-size: 0.75rem; font-family: var(--font-heading); font-weight: 600; border: 1px solid rgba(255, 255, 255, 0.15);
}
.portfolio-body { padding: 22px; }
.portfolio-body h3 { font-size: 1.12rem; margin-bottom: 8px; }
.portfolio-body p { font-size: 0.9rem; color: var(--color-mid-gray); }

/* TESTIMONIOS */
.testimonials-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(310px, 1fr)); gap: 26px; }
.testimonial-card { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 30px; display: flex; flex-direction: column; }
.quote-mark { font-family: var(--font-heading); font-size: 3rem; line-height: 1; color: var(--color-orange); margin-bottom: 8px; }
.testimonial-text { font-size: 0.94rem; color: var(--color-mid-gray); font-style: italic; margin-bottom: 22px; flex-grow: 1; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.author-Init { width: 44px; height: 44px; border-radius: 50%; background: var(--color-lead); color: var(--color-white); font-family: var(--font-heading); font-weight: 700; display: flex; align-items: center; justify-content: center; }
.testimonial-author h4 { font-size: 0.98rem; }
.testimonial-author span { font-size: 0.8rem; color: var(--color-mid-gray); }

/* FAQ */
.faq-container { max-width: 840px; }
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-md); margin-bottom: 14px; background: var(--color-white); overflow: hidden; }
.faq-item summary { font-family: var(--font-heading); font-weight: 600; font-size: 1rem; padding: 20px 24px; cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::after { content: '+'; font-size: 1.3rem; color: var(--color-orange); }
.faq-item[open] summary::after { content: '−'; }
.faq-content { padding: 0 24px 20px; color: var(--color-mid-gray); font-size: 0.95rem; }

/* CONTACTO E ICONOS VECTORIALES */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: start; }
.contact-info h2 { font-size: clamp(1.8rem, 3vw, 2.3rem); margin-bottom: 14px; }
.contact-info p { color: var(--color-mid-gray); margin-bottom: 28px; }
.contact-cards { display: grid; gap: 14px; }
.info-card { display: flex; align-items: center; gap: 16px; padding: 16px 20px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-white); transition: var(--transition); }
.info-card:hover { border-color: var(--color-orange); transform: translateX(4px); }

.info-icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  background: var(--color-orange-soft);
  color: var(--color-orange);
  transition: var(--transition);
}
.info-icon.icon-wa-business {
  background: rgba(37, 211, 102, 0.12);
  color: #1DA851;
}
.info-icon.icon-instagram {
  background: rgba(225, 48, 108, 0.12);
  color: #E1306C;
}
.info-card:hover .info-icon {
  background: var(--color-orange);
  color: var(--color-white);
}
.info-card:hover .info-icon.icon-wa-business {
  background: #25D366;
  color: var(--color-white);
}
.info-card:hover .info-icon.icon-instagram {
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: var(--color-white);
}

.info-card strong { display: block; font-family: var(--font-heading); font-size: 0.92rem; }
.info-card span { font-size: 0.9rem; color: var(--color-mid-gray); }

.contact-form-wrapper { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 36px; box-shadow: var(--shadow-md); }
.lead-form h3 { font-size: 1.35rem; margin-bottom: 22px; }
.honeypot { display: none !important; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-family: var(--font-heading); font-size: 0.85rem; font-weight: 600; margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 12px 15px; border: 1px solid var(--color-border); border-radius: 8px;
  font-family: var(--font-body); font-size: 0.95rem; color: var(--color-lead); background: var(--color-light-bg); transition: var(--transition);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { outline: none; border-color: var(--color-orange); background: var(--color-white); }
.form-status { margin-bottom: 16px; font-size: 0.9rem; border-radius: 8px; display: none; padding: 12px 16px; }
.form-status.success { display: block; background: rgba(75, 181, 67, 0.12); color: #2b7a25; border: 1px solid #4BB543; }
.form-status.error { display: block; background: rgba(217, 48, 37, 0.1); color: #b3241a; border: 1px solid #d93025; }

/* FOOTER & WHATSAPP */
.site-footer { background: var(--color-lead); color: var(--color-white); padding: 48px 0 32px; text-align: center; position: relative; z-index: 2; }
.site-footer .brand-text { color: var(--color-white); }
.footer-brand p { color: #CCCCCC; font-size: 0.92rem; margin-top: 6px; }
.footer-links { margin: 20px 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; font-size: 0.9rem; color: #E0E0E0; }
.footer-links a:hover { color: var(--color-orange); }
.footer-copy { border-top: 1px solid rgba(255, 255, 255, 0.12); padding-top: 20px; font-size: 0.84rem; color: #BDBDBD; }

.whatsapp-float {
  position: fixed; bottom: 24px; right: 24px; width: 60px; height: 60px; border-radius: 50%;
  background-color: #25D366; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45); z-index: 9999;
}
.whatsapp-float:hover { transform: scale(1.08); }
.wa-tooltip {
  position: absolute; right: 72px; background: var(--color-lead); color: var(--color-white); font-family: var(--font-heading);
  font-size: 0.78rem; padding: 6px 12px; border-radius: 6px; white-space: nowrap; opacity: 0; pointer-events: none; transition: var(--transition);
}
.whatsapp-float:hover .wa-tooltip { opacity: 1; }

.reveal { opacity: 1; transform: translateY(0); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.animate-ready { opacity: 0; transform: translateY(22px); }
.reveal.animate-ready.visible { opacity: 1; transform: translateY(0); }

@media (max-width: 960px) {
  .hero-container, .about-grid, .ai-demo-wrapper, .contact-grid { grid-template-columns: 1fr; }
  .menu-toggle { display: flex; }
  .main-nav { position: absolute; top: 78px; left: 0; width: 100%; background: var(--color-white); border-bottom: 1px solid var(--color-border); padding: 20px; display: none; }
  .main-nav.open { display: block; }
  .nav-list { flex-direction: column; gap: 16px; }
}
@media (max-width: 600px) {
  .form-row, .stats-grid { grid-template-columns: 1fr; }
  .ai-demo-wrapper { padding: 28px 20px; }
}