*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0a0b0d;--bg2:#12141a;--bg3:#1a1d25;--surface:#222530;
  --border:rgba(255,255,255,0.06);--border2:rgba(255,255,255,0.12);
  --amber:#f5a623;--amber-dim:rgba(245,166,35,0.10);--amber-glow:rgba(245,166,35,0.25);
  --green:#34d399;--green-dim:rgba(52,211,153,0.08);
  --red:#ff5a5a;--blue:#60a5fa;
  --text:#f0ede8;--text2:#9a9690;--text3:#5c5a57;
  --mono:'DM Mono',monospace;--display:'Barlow Condensed',sans-serif;--body:'Barlow',sans-serif;
  --glass:rgba(18,20,26,0.7);
}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--body);min-height:100vh;overflow-x:hidden}
body::before{content:'';position:fixed;inset:0;background:
  radial-gradient(ellipse 80% 50% at 50% -20%,rgba(245,166,35,0.06),transparent),
  repeating-linear-gradient(0deg,transparent,transparent 40px,rgba(255,255,255,0.012) 40px,rgba(255,255,255,0.012) 41px),
  repeating-linear-gradient(90deg,transparent,transparent 40px,rgba(255,255,255,0.012) 40px,rgba(255,255,255,0.012) 41px);
  pointer-events:none;z-index:0}
.page-wrapper{position:relative;z-index:1;max-width:940px;margin:0 auto;padding:0 1.5rem 4rem}

/* HEADER */
.header{padding:3rem 0 2.5rem;display:flex;flex-direction:column;align-items:center;text-align:center;gap:1.5rem;border-bottom:1px solid var(--border2);margin-bottom:2.5rem;animation:fadeDown .5s ease both}
.header-badge{display:inline-flex;align-items:center;gap:7px;background:var(--amber-dim);border:1px solid rgba(245,166,35,0.3);border-radius:3px;padding:4px 10px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--amber);text-transform:uppercase;margin-bottom:14px}
.header-badge::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--amber);animation:pulse 2s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.3}}
h1{font-family:var(--display);font-size:clamp(42px,8vw,76px);font-weight:900;line-height:.95;letter-spacing:-.01em}
h1 span{color:var(--amber)}
.header-sub{font-size:14px;color:var(--text2);margin-top:10px;font-weight:400;line-height:1.5}
.header-version{font-family:var(--mono);font-size:11px;color:var(--text3);text-align:center}

/* WELCOME */
.welcome-section{margin-bottom:2rem;animation:fadeUp .4s ease both}
.welcome-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:580px){.welcome-grid{grid-template-columns:1fr}}
.welcome-note{font-size:12px;color:var(--text3);margin-top:8px;font-style:italic}

/* PANELS */
.panel{background:var(--glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--border);border-radius:10px;padding:1.5rem;animation:fadeUp .5s ease both;transition:border-color .3s}
.panel:hover{border-color:var(--border2)}
.panel:nth-child(2){animation-delay:.05s}
.panel-title{font-family:var(--display);font-size:11px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--text3);margin-bottom:1.25rem;display:flex;align-items:center;gap:8px}
.panel-title::before{content:'';width:3px;height:12px;background:var(--amber);border-radius:2px;flex-shrink:0}
.main-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-bottom:1.5rem}
@media(max-width:680px){.main-grid{grid-template-columns:1fr}}

/* FIELDS */
.field{margin-bottom:1rem}
.field:last-child{margin-bottom:0}
.field-label{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}
.field-label span:first-child{font-size:13px;font-weight:500;color:var(--text2)}
.field-hint{font-family:var(--mono);font-size:11px;color:var(--text3)}
.input-wrap{position:relative}
.input-wrap .unit{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-family:var(--mono);font-size:12px;color:var(--text3);pointer-events:none}
input[type="number"],input[type="text"],input[type="email"],input[type="tel"],textarea{
  width:100%;background:var(--bg3);border:1px solid var(--border2);border-radius:6px;padding:10px 14px;
  font-family:var(--mono);font-size:15px;font-weight:500;color:var(--text);outline:none;
  transition:border-color .2s,background .2s,box-shadow .2s}
input[type="number"]{padding-right:40px;appearance:textfield;-moz-appearance:textfield}
input[type="number"]::-webkit-outer-spin-button,input[type="number"]::-webkit-inner-spin-button{-webkit-appearance:none}
input:focus,textarea:focus{border-color:var(--amber);background:rgba(245,166,35,0.04);box-shadow:0 0 0 3px rgba(245,166,35,0.08)}
textarea{font-family:var(--body);font-size:14px;resize:vertical;min-height:80px}

/* PRICE DISPLAY */
.price-display{margin-bottom:1.25rem}
.price-display-label{font-size:12px;color:var(--text3);margin-bottom:8px;font-family:var(--mono)}
.price-display-row{display:flex;align-items:center;gap:8px}
.price-box{background:var(--bg3);border:1px solid var(--border2);border-radius:6px;padding:10px 14px;font-family:var(--mono);font-size:15px;color:var(--text3)}
.price-box.final{background:var(--amber-dim);border-color:rgba(245,166,35,0.35);color:var(--amber);font-size:22px;font-weight:500;flex:1;text-align:center}
.price-final-sub{font-size:11px;color:var(--amber);opacity:.7;text-align:center;margin-top:3px;font-family:var(--mono)}
.price-arrow{color:var(--text3);font-size:18px}
.pct-subida-box{background:var(--bg3);border:1px solid var(--border);border-radius:6px;padding:1rem;margin-bottom:1rem;text-align:center}
.pct-subida-label{font-size:11px;color:var(--text3);font-family:var(--mono);margin-bottom:4px}
.pct-subida-value{font-family:var(--display);font-size:28px;font-weight:700;color:var(--amber)}

/* BUTTONS */
.calc-btn{width:100%;padding:16px 24px;background:linear-gradient(135deg,var(--amber),#e8941a);border:none;border-radius:8px;font-family:var(--display);font-size:18px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:#0e0f0f;cursor:pointer;transition:transform .15s,box-shadow .15s;position:relative;overflow:hidden}
.calc-btn::after{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,0.2) 0%,transparent 60%)}
.calc-btn:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(245,166,35,0.4)}
.calc-btn:active{transform:translateY(0);box-shadow:none}
.btn-secondary{display:inline-flex;align-items:center;gap:8px;padding:14px 28px;background:var(--bg3);border:1px solid var(--border2);border-radius:8px;font-family:var(--display);font-size:15px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--text);cursor:pointer;transition:all .2s}
.btn-secondary:hover{border-color:var(--amber);color:var(--amber);transform:translateY(-1px);box-shadow:0 4px 16px rgba(245,166,35,0.15)}
.btn-green{background:linear-gradient(135deg,var(--green),#22b97d);border:none;color:#0a0b0d;font-weight:800}
.btn-green:hover{box-shadow:0 8px 32px rgba(52,211,153,0.35);border-color:transparent;color:#0a0b0d}

/* RESULTS */
.section-divider{display:flex;align-items:center;gap:10px;margin:2.5rem 0 1.5rem}
.section-divider-line{flex:1;height:1px;background:var(--border2)}
.section-divider-text{font-family:var(--display);font-size:10px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--text3)}
.results-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:1.5rem}
@media(max-width:580px){.results-strip{grid-template-columns:1fr}}
.res-card{background:var(--glass);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:10px;padding:1.25rem;transition:border-color .3s,transform .3s}
.res-card:hover{transform:translateY(-2px);border-color:var(--border2)}
.res-card.highlight{background:var(--green-dim);border-color:rgba(52,211,153,0.3)}
.res-label{font-family:var(--display);font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--text3);margin-bottom:8px}
.res-value{font-family:var(--mono);font-size:clamp(22px,3vw,30px);font-weight:500;color:var(--text);line-height:1;transition:color .4s}
.res-card.highlight .res-value{color:var(--green)}
.res-sub{font-size:12px;color:var(--text3);margin-top:6px;font-family:var(--mono)}

/* BIG RESULTS */
.big-result-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1.5rem}
@media(max-width:580px){.big-result-row{grid-template-columns:1fr}}
.big-card{background:var(--glass);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:10px;padding:1.75rem;text-align:center;transition:transform .3s}
.big-card:hover{transform:translateY(-3px)}
.big-card.gain{background:var(--green-dim);border-color:rgba(52,211,153,0.3)}
.big-card.pct{background:var(--amber-dim);border-color:rgba(245,166,35,0.3)}
.big-card-eyebrow{font-family:var(--display);font-size:10px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;margin-bottom:10px}
.big-card.gain .big-card-eyebrow{color:var(--green)}
.big-card.pct .big-card-eyebrow{color:var(--amber)}
.big-card-value{font-family:var(--display);font-size:clamp(36px,6vw,58px);font-weight:900;line-height:1;letter-spacing:-.02em}
.big-card.gain .big-card-value{color:var(--green)}
.big-card.pct .big-card-value{color:var(--amber)}
.big-card-sub{font-size:13px;color:var(--text2);margin-top:8px}

/* ACTION BUTTONS ROW */
.actions-row{display:flex;justify-content:center;gap:1rem;margin-top:2.5rem;margin-bottom:2.5rem;flex-wrap:wrap}

/* DYNAMIC PDF BUTTON */
.btn-dynamic-pdf {
    font-size: 16.5px; /* 110% of 15px */
    padding: 16px 36px;
    animation: pulseBorder 2.5s infinite;
    transform-origin: center;
}
.btn-dynamic-pdf:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 8px 25px rgba(245,166,35,0.25);
    background: linear-gradient(135deg, rgba(245,166,35,0.1), transparent);
    border-color: var(--amber);
}
@keyframes pulseBorder {
    0% { box-shadow: 0 0 0 0 rgba(245, 166, 35, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(245, 166, 35, 0); }
    100% { box-shadow: 0 0 0 0 rgba(245, 166, 35, 0); }
}

/* CHART */
.chart-panel{background:var(--glass);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:10px;padding:1.5rem;margin-bottom:1.5rem}
.chart-wrap{position:relative;height:260px;margin-top:1rem}

/* FORMULA TABLE */
.formula-panel{background:var(--glass);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:10px;padding:1.5rem;margin-bottom:1.5rem}
.formula-table{width:100%;border-collapse:collapse;margin-top:1rem}
.formula-table tr{border-bottom:1px solid var(--border);transition:background .15s}
.formula-table tr:last-child{border-bottom:none}
.formula-table tr:hover{background:rgba(255,255,255,0.025)}
.formula-table td{padding:11px 8px;font-size:14px;vertical-align:middle}
.formula-table td:first-child{color:var(--text2);width:55%}
.formula-table td:last-child{font-family:var(--mono);font-size:15px;font-weight:500;color:var(--text);text-align:right}
.formula-table .row-highlight td:last-child{color:var(--green)}
.formula-table .row-amber td:last-child{color:var(--amber)}

/* RATIO EDUCATION */
.edu-section{background:var(--glass);backdrop-filter:blur(8px);border:1px solid var(--border);border-radius:10px;padding:1.5rem;margin-bottom:1.5rem}
.edu-toggle{display:flex;align-items:center;justify-content:space-between;cursor:pointer;user-select:none}
.edu-toggle-arrow{color:var(--amber);font-size:18px;transition:transform .3s}
.edu-toggle-arrow.open{transform:rotate(180deg)}
.edu-content{max-height:0;overflow:hidden;transition:max-height .4s ease}
.edu-content.open{max-height:1200px}
.edu-inner{padding-top:1.25rem}
.edu-inner p{font-size:14px;line-height:1.7;color:var(--text2);margin-bottom:1rem}
.edu-inner strong{color:var(--text)}
.semaforo{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:1rem 0}
@media(max-width:480px){.semaforo{grid-template-columns:1fr}}
.semaforo-item{display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:6px;font-size:13px;border:1px solid var(--border)}
.semaforo-dot{width:12px;height:12px;border-radius:50%;flex-shrink:0}

/* LEAD FORM */
.lead-section{background:linear-gradient(135deg,rgba(245,166,35,0.06),rgba(52,211,153,0.04));border:1px solid rgba(245,166,35,0.2);border-radius:12px;padding:2rem;margin:0 0 1.5rem}
.lead-title{font-family:var(--display);font-size:clamp(24px,4vw,36px);font-weight:800;margin-bottom:8px}
.lead-title span{color:var(--green)}
.lead-sub{font-size:14px;color:var(--text2);margin-bottom:1rem;line-height:1.6}
.trust-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:1.5rem}
.trust-row span{font-family:var(--mono);font-size:11px;color:var(--green);background:rgba(52,211,153,0.08);border:1px solid rgba(52,211,153,0.24);border-radius:999px;padding:7px 10px}
.lead-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:580px){.lead-grid{grid-template-columns:1fr}}
.lead-field label{display:block;font-size:12px;color:var(--text3);margin-bottom:4px;font-family:var(--mono);text-transform:uppercase;letter-spacing:.08em}
.lead-field.full{grid-column:1/-1}
.lead-checkbox{display:flex;align-items:center;gap:10px;padding:14px;background:var(--bg3);border:1px solid var(--border2);border-radius:6px;cursor:pointer;transition:border-color .2s}
.lead-checkbox:hover{border-color:var(--amber)}
.lead-checkbox input{width:18px;height:18px;accent-color:var(--amber)}
.lead-checkbox span{font-size:14px;color:var(--text);line-height:1.4;text-transform:none;letter-spacing:0;font-family:var(--body)}
.lead-checkbox a{color:var(--amber);text-decoration:none;border-bottom:1px solid rgba(245,166,35,0.35)}
.privacy-check{align-items:flex-start;cursor:default}
.honeypot{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.lead-error{display:none;margin-top:1rem;padding:12px 14px;border:1px solid rgba(255,90,90,0.35);border-radius:6px;background:rgba(255,90,90,0.08);color:#ffb4b4;font-size:13px;line-height:1.45}
.lead-error.show{display:block}
.lead-submit{margin-top:1.5rem}
.lead-submit .calc-btn:disabled{opacity:.62;cursor:progress;transform:none;box-shadow:none}
.lead-success{display:none;text-align:center;padding:2rem}
.lead-success.show{display:block}
.lead-success-icon{display:inline-flex;align-items:center;justify-content:center;width:58px;height:58px;border-radius:50%;background:rgba(52,211,153,0.12);border:1px solid rgba(52,211,153,0.35);font-family:var(--mono);font-size:16px;color:var(--green);margin-bottom:1rem}
.lead-success h3{font-family:var(--display);font-size:24px;font-weight:700;color:var(--green);margin-bottom:8px}
.lead-success p{color:var(--text2);font-size:14px}

/* EXAMPLE TAG */
.example-tag{display:inline-flex;align-items:center;gap:6px;background:rgba(52,211,153,0.08);border:1px solid rgba(52,211,153,0.2);border-radius:3px;padding:3px 10px;font-family:var(--mono);font-size:10px;letter-spacing:.08em;color:var(--green);margin-bottom:1.25rem;cursor:pointer;transition:background .2s;text-transform:uppercase}
.example-tag:hover{background:rgba(52,211,153,0.15)}

/* TOOLTIP */
.tooltip-icon{display:inline-flex;align-items:center;justify-content:center;width:15px;height:15px;border-radius:50%;border:1px solid var(--text3);font-size:9px;font-weight:700;color:var(--text3);cursor:help;margin-left:4px;font-family:var(--mono);position:relative;top:-1px;transition:border-color .2s,color .2s}
.tooltip-icon:hover{border-color:var(--amber);color:var(--amber)}

/* FOOTER */
.footer{text-align:center;padding:2rem 0 0;border-top:1px solid var(--border);margin-top:2rem;font-size:12px;color:var(--text3);font-family:var(--mono)}
.footer a{color:var(--amber);text-decoration:none}
.legal-page{max-width:780px}
.legal-panel h2{font-family:var(--display);font-size:22px;color:var(--amber);margin:1.25rem 0 .4rem}
.legal-panel h2:first-child{margin-top:0}
.legal-panel p{color:var(--text2);font-size:15px;line-height:1.7;margin-bottom:.75rem}

/* ANIMATIONS */
@keyframes fadeDown{from{opacity:0;transform:translateY(-14px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeUp{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
#results-section{display:none}
#results-section.visible{display:block}