:root{--color-primary: #3B82F6;--color-primary-light: #60A5FA;--color-primary-dark: #2563EB;--color-primary-subtle: rgba(59, 130, 246, .1);--color-bg-primary: #09090B;--color-bg-secondary: #111114;--color-bg-tertiary: #1A1A1F;--color-bg-elevated: #222228;--color-text-primary: #F4F4F5;--color-text-secondary: #A1A1AA;--color-text-muted: #71717A;--color-border: #27272A;--color-border-hover: #3F3F46;--color-border-focus: #3B82F6;--color-success: #22C55E;--color-warning: #F59E0B;--color-error: #EF4444;--font-heading: "Playfair Display", Georgia, serif;--font-sans: "Inter", system-ui, -apple-system, sans-serif;--font-mono: "JetBrains Mono", monospace;--shadow-glow: 0 0 20px rgba(59, 130, 246, .15);--transition-fast: .1s ease-out;--transition-base: .15s ease-out;--transition-slow: .3s ease-in-out}@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition-duration:0ms!important;animation-duration:0ms!important}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px;-webkit-font-smoothing:antialiased}body{font-family:var(--font-sans);background:var(--color-bg-primary);color:var(--color-text-primary);line-height:1.6;overflow-x:hidden}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}ul{list-style:none}button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}input,textarea{font:inherit;color:inherit}.skip-link{position:absolute;top:-100%;left:16px;background:var(--color-primary);color:#fff;padding:8px 16px;border-radius:0 0 8px 8px;z-index:1000;font-size:.875rem}.skip-link:focus{top:0}.container{width:100%;max-width:1280px;margin:0 auto;padding:0 24px}@media(min-width:768px){.container{padding:0 32px}}.text-accent{color:var(--color-primary)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:8px;font-weight:500;font-size:1rem;transition:all var(--transition-base);white-space:nowrap}.btn--primary{background:var(--color-primary);color:#fff}.btn--primary:hover{background:var(--color-primary-light)}.btn--secondary{background:transparent;color:var(--color-text-primary);border:1px solid var(--color-border)}.btn--secondary:hover{border-color:var(--color-border-hover);background:var(--color-bg-tertiary)}.btn--full{width:100%}.nav{position:fixed;top:0;left:0;right:0;z-index:100;background:#09090bd9;backdrop-filter:blur(12px);border-bottom:1px solid var(--color-border)}.nav__inner{display:flex;align-items:center;justify-content:space-between;height:64px}.nav__logo{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;letter-spacing:-.02em}.nav__logo-dot{color:var(--color-primary)}.nav__toggle{display:flex;flex-direction:column;gap:5px;width:24px;padding:4px 0}.nav__toggle span{display:block;height:2px;background:var(--color-text-primary);border-radius:2px;transition:all var(--transition-base)}.nav__links{position:fixed;inset:64px 0 0;background:var(--color-bg-primary);padding:32px 24px;display:flex;flex-direction:column;gap:24px;transform:translate(100%);transition:transform var(--transition-slow)}.nav__links.is-open{transform:translate(0)}.nav__links a{font-size:1.125rem;color:var(--color-text-secondary);transition:color var(--transition-fast)}.nav__links a:hover{color:var(--color-text-primary)}.nav__cta{color:var(--color-primary)!important;font-weight:500}@media(min-width:768px){.nav__toggle{display:none}.nav__links{position:static;transform:none;background:none;flex-direction:row;padding:0;gap:32px;align-items:center}.nav__links a{font-size:.875rem}}.hero{min-height:100vh;display:flex;align-items:center;padding:96px 0 64px;position:relative}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 50% 40%,rgba(59,130,246,.06) 0%,transparent 70%);pointer-events:none}.hero__inner{display:grid;grid-template-columns:1fr;gap:48px;align-items:center;position:relative}.hero__kicker{font-family:var(--font-mono);font-size:.875rem;color:var(--color-primary);letter-spacing:.05em;margin-bottom:16px;text-transform:uppercase}.hero__title{font-family:var(--font-heading);font-weight:700;font-size:clamp(2.25rem,5vw,3.75rem);line-height:1.1;letter-spacing:-.02em;margin-bottom:24px}.hero__accent{color:var(--color-primary);position:relative}.hero__sub{font-size:1.125rem;color:var(--color-text-secondary);max-width:520px;margin-bottom:32px;line-height:1.6}.hero__actions{display:flex;gap:12px;flex-wrap:wrap}.hero__visual{display:none}.hero__glyph{width:280px;height:280px;opacity:.6;animation:spin-slow 60s linear infinite}@keyframes spin-slow{to{transform:rotate(360deg)}}@media(min-width:1024px){.hero__inner{grid-template-columns:1fr 1fr}.hero__visual{display:flex;justify-content:center;align-items:center}.hero__glyph{width:360px;height:360px}}.section{padding:96px 0}.section:nth-child(2n){background:var(--color-bg-secondary)}.section__kicker{font-family:var(--font-mono);font-size:.75rem;color:var(--color-primary);text-transform:uppercase;letter-spacing:.1em;margin-bottom:12px}.section__title{font-family:var(--font-heading);font-weight:700;font-size:clamp(1.875rem,4vw,2.75rem);line-height:1.15;letter-spacing:-.02em;margin-bottom:48px}.entidades__grid{display:grid;grid-template-columns:1fr;gap:24px}@media(min-width:768px){.entidades__grid{grid-template-columns:1fr 1fr}}.entity-card{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:12px;padding:32px;transition:border-color var(--transition-base),box-shadow var(--transition-base)}.section:nth-child(2n) .entity-card{background:var(--color-bg-tertiary)}.entity-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-glow)}.entity-card__icon{color:var(--color-primary);margin-bottom:20px}.entity-card__name{font-family:var(--font-heading);font-size:1.5rem;font-weight:700;margin-bottom:4px}.entity-card__role{font-size:.875rem;color:var(--color-primary);font-weight:500;margin-bottom:12px}.entity-card__desc{font-size:.9375rem;color:var(--color-text-secondary);line-height:1.6}.proyectos__mosaic{display:grid;grid-template-columns:1fr;gap:16px}@media(min-width:640px){.proyectos__mosaic{grid-template-columns:repeat(2,1fr);grid-auto-rows:minmax(200px,auto)}.project-card--tall{grid-row:span 2}}@media(min-width:1024px){.proyectos__mosaic{grid-template-columns:repeat(3,1fr)}}.project-card{background:var(--color-bg-secondary);border:1px solid var(--color-border);border-radius:12px;overflow:hidden;transition:border-color var(--transition-base),box-shadow var(--transition-base),transform var(--transition-base)}.section:nth-child(2n) .project-card{background:var(--color-bg-tertiary)}.project-card:hover{border-color:var(--color-border-hover);box-shadow:var(--shadow-glow);transform:translateY(-2px)}.project-card__img{aspect-ratio:1;display:flex;align-items:center;justify-content:center;padding:24px;background:var(--color-bg-tertiary)}.project-card--tall .project-card__img{aspect-ratio:auto;flex:1}.project-card__img svg{width:100%;height:100%;max-height:140px}.project-card__body{padding:20px}.project-card__body h3{font-family:var(--font-heading);font-size:1.125rem;font-weight:600;margin-bottom:6px}.project-card__body p{font-size:.875rem;color:var(--color-text-secondary);line-height:1.5}.proceso__flow{display:grid;grid-template-columns:1fr;gap:0}.proceso__connector{width:2px;height:32px;margin:0 auto;background:linear-gradient(to bottom,var(--color-primary) 0%,var(--color-border) 100%);opacity:.3}.proceso__step{text-align:center;padding:24px;position:relative}.proceso__number{font-family:var(--font-mono);font-size:.75rem;color:var(--color-primary);letter-spacing:.1em;margin-bottom:12px}.proceso__icon{color:var(--color-primary);margin-bottom:16px;display:flex;justify-content:center}.proceso__step h3{font-family:var(--font-heading);font-size:1.25rem;font-weight:600;margin-bottom:8px}.proceso__step p{font-size:.9375rem;color:var(--color-text-secondary);max-width:280px;margin:0 auto;line-height:1.5}@media(min-width:1024px){.proceso__flow{grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:start}.proceso__connector{width:48px;height:2px;margin:60px 0 0}}.contacto__inner{display:grid;grid-template-columns:1fr;gap:48px}@media(min-width:768px){.contacto__inner{grid-template-columns:1fr 1fr;align-items:start}}.contacto__desc{font-size:1.0625rem;color:var(--color-text-secondary);line-height:1.6;margin-top:16px}.contacto__form{display:flex;flex-direction:column;gap:20px}.form-group{display:flex;flex-direction:column;gap:6px}.form-group label{font-size:.875rem;font-weight:500;color:var(--color-text-secondary)}.form-group input,.form-group textarea{background:var(--color-bg-tertiary);border:1px solid var(--color-border);border-radius:4px;padding:10px 12px;color:var(--color-text-primary);transition:border-color var(--transition-base)}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--color-border-focus);box-shadow:0 0 0 2px #3b82f633}.form-group textarea{resize:vertical;min-height:120px}.footer{border-top:1px solid var(--color-border);padding:32px 0}.footer__inner{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}@media(min-width:768px){.footer__inner{flex-direction:row;justify-content:space-between}}.footer__copy{font-size:.875rem;color:var(--color-text-muted)}.footer__links{display:flex;gap:16px}.footer__links a{color:var(--color-text-muted);transition:color var(--transition-fast)}.footer__links a:hover{color:var(--color-text-primary)}