:root{--bg-primary: #030303;--accent: #37B8EC;--accent-glow: rgba(55, 184, 236, .15);--text-primary: #FFFFFF;--text-secondary: #A1A1AA;--text-muted: #71717A;--surface: rgba(255, 255, 255, .03);--surface-border: rgba(255, 255, 255, .08);--positive: #10B981;--negative: #EF4444;--warning: #EF4444;--font-heading: "Inter", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--font-mono: "JetBrains Mono", monospace;--transition: .4s ease;--slide-pad-x: 6.25vw;--slide-pad-y: 3.7vh;--max-text: 900px;--fs-hero: clamp(2.5rem, 5vw, 96px);--fs-title: clamp(2rem, 3.75vw, 72px);--fs-subtitle: clamp(1.5rem, 2.5vw, 48px);--fs-body: clamp(1.25rem, 1.875vw, 36px);--fs-small: clamp(1rem, 1.46vw, 28px);--fs-source: clamp(.75rem, 1vw, 20px);--fs-indicator: clamp(.7rem, .8vw, 16px)}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-snap-type:y mandatory;overflow-y:scroll;overflow-x:hidden}body{font-family:var(--font-body);font-weight:400;background:var(--bg-primary);color:var(--text-primary);line-height:1.4;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#progress-bar{position:fixed;top:0;left:0;height:3px;background:var(--accent);z-index:1000;transition:width .2s ease;width:0%}#slide-indicator{position:fixed;bottom:2rem;right:2.5rem;font-family:var(--font-mono);font-size:var(--fs-indicator);color:var(--text-secondary);z-index:100;opacity:.6;pointer-events:none}#tecnasa-logo{position:fixed;bottom:1.5rem;left:2.5rem;z-index:100;opacity:.85;line-height:0}#tecnasa-logo img{height:clamp(64px,6.67vw,128px);width:auto}#nav-hints{position:fixed;bottom:2rem;left:50%;transform:translate(-50%);display:flex;gap:2rem;font-size:var(--fs-indicator);color:var(--text-secondary);opacity:.3;z-index:100;transition:opacity var(--transition);pointer-events:none}body:hover #nav-hints{opacity:.5}#speaker-notes{position:fixed;bottom:0;left:0;right:0;max-height:35vh;background:#0f0f0ff7;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid rgba(55,184,236,.3);z-index:500;overflow-y:auto;transition:transform var(--transition),opacity var(--transition)}#speaker-notes.hidden{transform:translateY(100%);opacity:0;pointer-events:none}#speaker-notes-header{display:flex;justify-content:space-between;align-items:center;padding:.75rem 2.5rem;border-bottom:1px solid rgba(255,255,255,.1);font-weight:700;font-size:var(--fs-source);color:var(--accent);text-transform:uppercase;letter-spacing:.1em}#close-notes{background:none;border:none;color:var(--text-secondary);font-size:1.5rem;cursor:pointer;padding:0 .5rem;line-height:1}#close-notes:hover{color:var(--text-primary)}#speaker-notes-content{padding:1rem 2.5rem 2rem;font-size:var(--fs-small);line-height:1.6;color:var(--text-secondary);max-width:80ch}#slides-container{width:100%}.slide{width:100%;min-height:100vh;display:flex;align-items:center;justify-content:center;scroll-snap-align:start;padding:var(--slide-pad-y) var(--slide-pad-x);position:relative;opacity:0;transform:translateY(12px);animation:slideIn .5s ease forwards}@keyframes slideIn{to{opacity:1;transform:translateY(0)}}.slide-content{width:100%;max-width:var(--max-text);margin:0 auto}.slide-content.centered{text-align:center;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.5rem}.slide-content.wide{max-width:1400px}.section-slide{background:radial-gradient(ellipse at center,rgba(55,184,236,.06) 0%,transparent 70%)}.hero-title{font-family:var(--font-heading);font-weight:900;font-size:var(--fs-hero);line-height:1.1;color:var(--text-primary);letter-spacing:-.02em}.hero-number{font-family:var(--font-heading);font-weight:900;font-size:var(--fs-hero);line-height:1.05;color:var(--accent);letter-spacing:-.03em}.hero-number.inline{font-size:var(--fs-title)}.hero-number.smaller{font-size:var(--fs-subtitle)}.hero-number.warning-color{color:var(--warning)}.hero-sub{display:block;font-size:.4em;font-weight:700;color:var(--text-primary);margin-top:.3em;letter-spacing:0}.hero-label{display:block;font-size:var(--fs-small);font-weight:400;color:var(--text-secondary);margin-top:.25rem;letter-spacing:0}.subtitle{font-family:var(--font-heading);font-weight:700;font-size:var(--fs-subtitle);color:var(--accent);margin-top:-.5rem}.slide-heading{font-family:var(--font-heading);font-weight:800;font-size:var(--fs-subtitle);color:var(--text-primary);margin-bottom:1.5rem}.section-sub{font-size:var(--fs-body);color:var(--text-secondary);max-width:22ch}.context-line{font-size:var(--fs-body);color:var(--text-secondary)}.highlight-text{font-size:var(--fs-body);color:var(--text-primary)}.highlight-text strong{color:var(--accent)}.subtext{font-size:var(--fs-small);color:var(--text-secondary)}.analogy{font-size:var(--fs-body);color:var(--text-secondary);max-width:30ch;margin-top:.5rem}.warning-text{color:var(--warning);font-weight:700;font-size:var(--fs-body)}.tag{font-size:var(--fs-small);font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--accent)}.label{font-size:var(--fs-small);font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--text-secondary);margin-bottom:.25rem}.source{font-size:var(--fs-source);color:var(--text-secondary);font-style:italic}.source-text{font-size:var(--fs-source);color:var(--text-muted);font-style:italic;letter-spacing:.02em}.tecnasa-mention{color:var(--accent);font-size:var(--fs-body)}.tecnasa-tagline{color:var(--text-secondary);font-size:var(--fs-body);margin-top:1rem}.speaker-info{margin:1.5rem 0}.speaker-info p{font-size:var(--fs-body)}.speaker-info strong{font-size:var(--fs-subtitle)}.speaker-info.final{margin:2rem 0}.event-info{font-size:var(--fs-small);color:var(--text-secondary)}.data-block{margin:1.5rem 0}.table-wrapper{overflow-x:auto;margin:1.5rem 0}.table-wrapper.compact{margin:.75rem 0}table{width:100%;border-collapse:collapse;background:var(--surface);border:1px solid rgba(55,184,236,.15);border-radius:8px;overflow:hidden}thead{background:#37b8ec14}th{font-family:var(--font-heading);font-weight:700;font-size:var(--fs-small);text-transform:uppercase;letter-spacing:.05em;color:var(--accent);padding:1rem 1.5rem;text-align:left;border-bottom:1px solid rgba(55,184,236,.2)}td{padding:.85rem 1.5rem;font-size:var(--fs-body);border-bottom:1px solid rgba(255,255,255,.05);color:var(--text-primary)}tr:last-child td{border-bottom:none}tr:nth-child(2n){background:#ffffff05}td.positive{color:var(--positive)}td.negative{color:var(--negative)}td strong{font-weight:700}.split-layout{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;width:100%}.split-layout.three-col{grid-template-columns:repeat(3,1fr)}.feature-list{list-style:none;padding:0}.feature-list li{position:relative;padding:.5rem 0 .5rem 1.5rem;font-size:var(--fs-body);color:var(--text-secondary)}.feature-list li:before{content:"";position:absolute;left:0;top:1em;width:8px;height:8px;border-radius:50%;background:var(--accent)}.feature-list li strong{color:var(--text-primary)}.list-heading{font-size:var(--fs-body);font-weight:700;margin:1rem 0 .5rem}.positive-heading{color:var(--positive)}.warning-heading{color:var(--warning)}.cards-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem}.info-card{background:var(--surface);border-left:4px solid var(--accent);border-radius:0 8px 8px 0;padding:1.5rem}.info-card h3{font-size:var(--fs-small);font-weight:700;color:var(--accent);margin-bottom:.5rem}.info-card p{font-size:var(--fs-small);color:var(--text-secondary);margin-top:.25rem}.info-card strong{color:var(--text-primary)}.callout{background:#37b8ec0d;border:1px solid rgba(55,184,236,.15);border-radius:8px;padding:2rem;margin-top:1.5rem}.callout.warning{background:#ef44440d;border-color:#ef444433}.callout h3{font-size:var(--fs-body);font-weight:700;color:var(--text-primary);margin-bottom:.5rem}.callout p{font-size:var(--fs-body);color:var(--text-secondary);margin-top:.3rem}.elevations{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;width:100%}.elevation-card{background:var(--surface);border:1px solid var(--surface-border);border-radius:12px;padding:2rem;text-align:center;transition:all var(--transition)}.elevation-card.active{border-color:#37b8ec4d;background:#37b8ec0d}.elevation-card.featured{border-color:var(--accent);background:#37b8ec14;box-shadow:0 0 30px #37b8ec1a}.elevation-number{font-family:var(--font-heading);font-weight:900;font-size:var(--fs-title);color:var(--accent);line-height:1;margin-bottom:.5rem}.elevation-card h3{font-weight:800;font-size:var(--fs-small);letter-spacing:.1em;color:var(--text-primary);margin-bottom:.5rem}.elevation-card p{font-size:var(--fs-small);color:var(--text-secondary)}.metrics-grid{display:grid;gap:2rem;margin-top:2rem}.metrics-grid.four-col{grid-template-columns:repeat(4,1fr)}.metrics-grid.three-col{grid-template-columns:repeat(3,1fr)}.metrics-grid.two-col{grid-template-columns:repeat(2,1fr)}.metric-card{background:var(--surface);border:1px solid var(--surface-border);border-radius:12px;padding:2rem 1.5rem;text-align:center;transition:all var(--transition)}.metric-card:hover{border-color:#37b8ec4d;background:#37b8ec0d}.metric-label{font-weight:700;font-size:var(--fs-source);letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:1rem}.metric-card .hero-number{font-size:var(--fs-subtitle);margin-bottom:.5rem}.metric-detail{font-size:var(--fs-small);color:var(--text-secondary);line-height:1.4;margin-bottom:.75rem}.metric-highlight{font-weight:700;font-size:var(--fs-small);margin-bottom:.75rem}.metric-highlight.positive{color:var(--positive)}.metric-list{list-style:none;padding:0;margin:0;text-align:left}.metric-list li{font-size:var(--fs-small);color:var(--text-secondary);line-height:1.5;padding-left:1.25rem;position:relative;margin-bottom:.5rem}.metric-list li:before{content:"›";position:absolute;left:0;color:var(--accent);font-weight:700}.index-hero{display:flex;align-items:baseline;justify-content:center;gap:1rem;margin:1.5rem 0 .5rem}.metric-stats{display:flex;align-items:baseline;justify-content:center;gap:.75rem;margin-bottom:.5rem}.metric-stats .hero-number{font-size:var(--fs-subtitle);margin-bottom:0}.metric-stats .hero-label{font-size:var(--fs-small);color:var(--text-secondary)}.hero-stats{display:flex;gap:4rem;justify-content:center;flex-wrap:wrap;margin:2rem 0}.hero-stat{text-align:center}.bottom-stats{margin-top:1.5rem;padding-top:1rem;border-top:1px solid var(--surface-border)}.bottom-stats p{margin-top:.3rem}.imperatives{display:flex;flex-direction:column;gap:1.5rem}.imperative{display:flex;gap:1.5rem;align-items:flex-start;background:#ffffff05;border-radius:8px;padding:1.25rem 1.5rem;border-left:3px solid var(--accent)}.imp-num{font-family:var(--font-heading);font-weight:900;font-size:var(--fs-subtitle);color:var(--accent);line-height:1;flex-shrink:0;width:2.5rem}.imperative h3{font-weight:700;font-size:var(--fs-body);color:var(--text-primary);margin-bottom:.25rem}.imperative p{font-size:var(--fs-small);color:var(--text-secondary)}.questions{display:flex;flex-direction:column;gap:2.5rem;margin:2rem 0;max-width:var(--max-text)}.question-block{text-align:left}.question-block .subtext{margin-top:.5rem;padding-left:3rem}.question-text{font-family:var(--font-heading);font-weight:700;font-size:var(--fs-body);color:var(--text-primary);text-align:left;line-height:1.3}.q-num{color:var(--accent);font-weight:900;margin-right:.75rem}.closing-quote{margin-top:2rem;padding:2.5rem;border-left:4px solid var(--accent);text-align:left;max-width:var(--max-text)}.closing-quote p{font-family:var(--font-heading);font-weight:700;font-size:var(--fs-body);color:var(--text-primary);line-height:1.5}.closing-highlight{font-size:var(--fs-subtitle);color:var(--accent);margin:.5rem 0}.slide.active{opacity:1}@media(max-width:900px){.slide{padding:3rem 1.5rem}.split-layout,.elevations,.cards-grid{grid-template-columns:1fr}.metrics-grid.four-col{grid-template-columns:repeat(2,1fr);gap:1rem}.metrics-grid.three-col,.metrics-grid.two-col,.split-layout.three-col{grid-template-columns:1fr}.hero-stats{flex-direction:column;gap:1.5rem}#tecnasa-logo{bottom:.75rem;left:1rem}#tecnasa-logo img{height:64px}#slide-indicator{font-size:.75rem;bottom:1rem;right:1rem}#nav-hints{display:none}#speaker-notes-content{padding:1rem}}@media(max-width:600px){.slide{padding:2rem 1rem}.imperative{padding:.75rem 1rem;gap:.75rem}.imp-num{font-size:1.4rem}.metrics-grid.four-col{grid-template-columns:1fr}}@media print{html{scroll-snap-type:none}.slide{page-break-after:always;min-height:100vh;opacity:1;transform:none;animation:none}#progress-bar,#slide-indicator,#tecnasa-logo,#nav-hints,#speaker-notes{display:none!important}}