@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Sora:wght@600;700;800&display=swap');
:root{
  --white:#ffffff; --paper:#fbfdff; --ink:#0b1326; --text:#1d2a3d; --muted:#53637a;
  --line:rgba(15,23,42,.12); --blue:#08b8ff; --blue2:#1768ff; --red:#ff2f2f; --orange:#ff7448;
  --purple:#321b67; --purple2:#20103f; --gold:#ffd85c; --soft-blue:#eaf8ff; --soft-red:#fff2ef;
  --max:1180px; --radius:24px; --shadow:0 22px 70px rgba(7,20,48,.10);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(180deg,#fff 0%,#fbfdff 42%,#fff 100%);color:var(--ink);font-family:Inter,Manrope,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.75;text-rendering:optimizeLegibility}body.lock{overflow:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}.container{width:min(var(--max),calc(100% - 36px));margin-inline:auto}.skip-link{position:absolute;left:-999px;top:10px;background:#fff;color:#000;padding:8px;z-index:999}.skip-link:focus{left:10px}.center{text-align:center}.hide{display:none!important}
.site-header{position:sticky;top:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px max(18px,calc((100vw - var(--max))/2));background:rgba(7,13,29,.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.08)}
.brand{display:flex;align-items:center;gap:11px;min-width:260px}.brand-mark{width:42px;height:42px;border-radius:15px;background:linear-gradient(135deg,var(--red),#8c1b39);display:grid;place-items:center;color:#fff;font-weight:950;letter-spacing:-.05em;box-shadow:0 0 28px rgba(255,47,47,.32);flex:0 0 auto}.brand strong{display:block;color:#fff;font-size:.96rem;line-height:1.05;white-space:nowrap;font-weight:950}.brand small{display:block;color:#b8c6d8;font-size:.68rem;font-weight:700;white-space:nowrap;margin-top:2px}.main-nav{display:flex;align-items:center;justify-content:flex-end;gap:4px;margin-left:auto;white-space:nowrap}.nav-link{color:#eef5ff;font-weight:900;font-size:.76rem;line-height:1;padding:12px 8px;border-radius:12px;transition:.18s background,.18s color,.18s transform}.nav-link:hover,.nav-link.active{color:#061325;background:#75dfff;transform:translateY(-1px)}.menu-toggle{display:none;background:#111b34;border:1px solid rgba(255,255,255,.14);color:#fff;border-radius:14px;padding:10px 12px;font-size:1.1rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:999px;padding:14px 22px;font-weight:950;line-height:1.05;cursor:pointer;transition:.18s transform,.18s box-shadow,.18s filter;position:relative;overflow:hidden;text-align:center}.btn:after{content:'';position:absolute;inset:0;background:linear-gradient(110deg,transparent 0%,rgba(255,255,255,.30) 45%,transparent 70%);transform:translateX(-130%);transition:.55s transform}.btn:hover{transform:translateY(-3px);filter:saturate(1.06)}.btn:hover:after{transform:translateX(130%)}.btn-primary{background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;box-shadow:0 16px 34px rgba(255,47,47,.27)}.btn-blue{background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;box-shadow:0 16px 34px rgba(8,184,255,.25)}.btn-purple{background:linear-gradient(135deg,#5f37df,#321b67);color:#fff;box-shadow:0 16px 34px rgba(50,27,103,.26)}.btn-gold{background:linear-gradient(135deg,#ffe36d,#ff9f1c);color:#1e1300;box-shadow:0 16px 34px rgba(255,159,28,.24)}.btn-ghost{background:#fff;color:#0f172a;border:1px solid var(--line);box-shadow:var(--shadow)}.btn-small{padding:10px 15px;font-size:.78rem;min-width:max-content}.site-header .btn-small{font-size:.75rem;padding:12px 18px;color:#fff}
.hero{position:relative;overflow:hidden;padding:78px 0 60px;background:radial-gradient(circle at 0% 0%,rgba(8,184,255,.13),transparent 30%),radial-gradient(circle at 100% 0%,rgba(255,47,47,.10),transparent 28%),linear-gradient(180deg,#fff 0%,#f7fcff 100%)}.hero-grid{display:grid;grid-template-columns:1.06fr .94fr;gap:46px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#075073;background:#eafeff;border:1px solid rgba(8,184,255,.24);padding:8px 13px;border-radius:999px;font-size:.76rem;font-weight:950;text-transform:uppercase;letter-spacing:.08em}.hero h1,.page-hero h1{font-family:Sora,Montserrat,Manrope,sans-serif;font-size:clamp(2.45rem,5.8vw,5.05rem);line-height:.98;letter-spacing:-.065em;margin:18px 0;color:var(--ink);max-width:1100px}.page-hero h1{margin-inline:auto}.grad{background:linear-gradient(110deg,#071327 0%,#0a6bff 34%,#321b67 56%,#ff5d3f 86%);-webkit-background-clip:text;background-clip:text;color:transparent}.lead{font-size:clamp(1.04rem,1.75vw,1.23rem);color:#23314a;max-width:850px;line-height:1.75}.hero .lead{max-width:720px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin:30px 0}.trust-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.trust-pill{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;color:#293449;font-weight:850;font-size:.86rem;box-shadow:0 10px 28px rgba(7,20,48,.06)}.hero-card{position:relative;background:#fff;border:1px solid var(--line);border-radius:34px;padding:16px;box-shadow:var(--shadow)}.hero-card .main-img{border-radius:26px;aspect-ratio:4/5;object-fit:cover;object-position:center}.floating-panel{position:absolute;left:-18px;bottom:28px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:16px;box-shadow:0 20px 60px rgba(9,17,38,.16);max-width:312px}.mini-stat{display:flex;gap:12px;align-items:flex-start}.mini-icon{width:38px;height:38px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,var(--red),var(--orange));color:#fff;font-weight:950;box-shadow:0 12px 30px rgba(255,47,47,.22)}.mini-stat strong{display:block;font-size:1rem;color:#0f172a;margin-bottom:2px}.mini-stat span{display:block;color:#43516a;font-size:.90rem;line-height:1.55}
section{padding:72px 0}.section-head{max-width:900px;text-align:center;margin:0 auto 36px}.section-head.left{text-align:left;margin-left:0}.section-head h2,.page-title{font-family:Sora,Montserrat,Manrope,sans-serif;font-size:clamp(2rem,4.45vw,3.85rem);line-height:1.04;letter-spacing:-.055em;margin:12px 0;color:var(--ink)}.section-head p{color:#41506a;font-size:1.08rem;line-height:1.75}.page-hero{padding:76px 0 48px;background:radial-gradient(circle at 4% 2%,rgba(8,184,255,.12),transparent 30%),radial-gradient(circle at 98% 0%,rgba(255,47,47,.08),transparent 28%),linear-gradient(180deg,#fff 0%,#f8fcff 100%);text-align:center}.page-hero .lead{margin:0 auto;color:#26364f;max-width:820px}.breadcrumb{display:flex;gap:6px;justify-content:center;flex-wrap:wrap;color:#52637c;font-weight:850;margin-bottom:16px;font-size:.90rem}.breadcrumb a{color:#0c6fbd}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);color:#0f172a}.card h3{font-family:Sora,Montserrat,Manrope,sans-serif;font-size:1.28rem;line-height:1.16;margin:10px 0;color:#0f172a;letter-spacing:-.02em}.card p{color:#42516a;margin:0 0 18px}.tag{display:inline-flex;color:#0f172a;background:var(--gold);border-radius:999px;padding:6px 11px;font-weight:950;font-size:.72rem;text-transform:uppercase;letter-spacing:.04em}.soft-band{background:linear-gradient(180deg,#fff,#f4fbff);border-block:1px solid var(--line)}.feature{display:grid;grid-template-columns:.95fr 1.05fr;gap:40px;align-items:center}.feature-img{border-radius:30px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}.feature-img img{width:100%;height:100%;object-fit:cover}.check-list{display:grid;gap:12px;margin:24px 0}.check{display:flex;gap:12px;color:#293449;align-items:flex-start}.check:before{content:'✓';display:grid;place-items:center;min-width:25px;height:25px;border-radius:50%;background:#e9f8ff;color:#0976bd;font-weight:950}.pain-list{display:grid;gap:14px;margin:24px 0}.pain{border:1px solid var(--line);background:#fff;border-radius:18px;padding:16px;box-shadow:var(--shadow)}.pain strong{display:block;color:#0f172a;margin-bottom:4px}.article-card{padding:0;overflow:hidden}.article-cover{min-height:140px;background:linear-gradient(135deg,rgba(255,47,47,.10),rgba(8,184,255,.14));display:grid;place-items:center}.article-icon{font-size:2.1rem}.article-body{padding:24px}.article-meta{display:flex;gap:10px;flex-wrap:wrap;color:#086fbd;font-size:.77rem;font-weight:950;text-transform:uppercase;letter-spacing:.04em}.resource-icon{font-size:2rem;width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:#eafeff;border:1px solid rgba(8,184,255,.24);color:#0b6fbd}.cta-band{padding:58px 0;background:linear-gradient(135deg,rgba(255,47,47,.08),rgba(8,184,255,.11));border-block:1px solid var(--line)}.cta-box{display:flex;align-items:center;justify-content:space-between;gap:24px}.cta-box h2{font-family:Sora,Montserrat,Manrope,sans-serif;font-size:clamp(1.8rem,3.9vw,3.1rem);line-height:1.05;margin:0 0 10px;color:var(--ink);letter-spacing:-.045em}.cta-box p{color:#40506a;margin:0}.prose{max-width:930px;margin:0 auto;color:#243047}.prose h2{font-family:Sora,Montserrat,Manrope,sans-serif;font-size:clamp(1.7rem,3vw,2.35rem);line-height:1.12;margin:48px 0 14px;letter-spacing:-.04em;color:#0f172a}.prose h3{font-family:Sora,Montserrat,Manrope,sans-serif;font-size:1.35rem;margin:30px 0 10px;color:#0f172a}.prose p,.prose li{color:#2c3a50;font-size:1.08rem;line-height:1.85}.prose a{color:#0b69ba;font-weight:950}.prose blockquote{margin:32px 0;padding:24px;border-left:5px solid var(--red);background:#fff6f3;border-radius:0 18px 18px 0;color:#162036;font-size:1.08rem}.inline-cta{margin:40px 0;padding:28px;border-radius:26px;background:linear-gradient(135deg,rgba(255,47,47,.08),rgba(8,184,255,.09));border:1px solid var(--line);box-shadow:var(--shadow)}.inline-cta h3{margin-top:0}.journey{background:#fff}.journey-wrap{display:grid;grid-template-columns:.88fr 1.12fr;gap:32px;align-items:center}.journey-visual{background:#fff;border:1px solid var(--line);border-radius:28px;padding:18px;box-shadow:var(--shadow)}.journey-visual img{border-radius:20px;width:100%;object-fit:contain}.journey-steps{display:grid;gap:14px}.step-card{display:grid;grid-template-columns:58px 1fr;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow);position:relative}.step-card:not(:last-child):after{content:'↓';position:absolute;left:28px;bottom:-24px;font-weight:950;color:#0b75bd;background:#eafeff;border:1px solid rgba(8,184,255,.24);width:30px;height:30px;border-radius:50%;display:grid;place-items:center}.step-icon{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#321b67,#1768ff);color:#fff;font-size:1.55rem}.step-card h3{margin:0 0 4px;font-family:Sora,Montserrat,Manrope,sans-serif;color:#0f172a}.step-card p{margin:0;color:#41506a}.faq-section{background:#fff}.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px 20px;box-shadow:0 14px 42px rgba(7,20,48,.06)}.faq summary{cursor:pointer;font-weight:950;color:#0f172a}.faq p{color:#3a4860;margin:12px 0 0}.toolbox{background:#fff;border:1px solid var(--line);border-radius:24px;padding:24px;margin:28px 0;box-shadow:var(--shadow)}.field{display:grid;gap:8px;margin-bottom:14px}.field label{font-weight:900;color:#0f172a}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);background:#fff;color:#111827;border-radius:14px;padding:13px 14px;font:inherit}.field small{color:var(--muted)}.calc-frame{width:100%;min-height:900px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:var(--shadow)}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}.table{width:100%;border-collapse:collapse;min-width:720px}.table th,.table td{padding:14px;border-bottom:1px solid var(--line);text-align:left}.table th{background:#f5f8ff}.site-footer{padding:56px 0 22px;background:#07101f;color:#eaf2ff}.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .9fr .9fr;gap:32px}.site-footer p{color:#b9c7d8}.site-footer a{display:block;color:#dce8fb;margin:8px 0;font-weight:780}.site-footer a:hover{color:#75dfff}.footer-brand .brand strong{color:#fff}.footer-brand .brand small{display:block;color:#b8c6d8}.social-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.social-row a{display:inline-flex!important;border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:9px 13px;background:rgba(255,255,255,.06);margin:0;color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:16px;border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:18px;color:#95a7bd;font-size:.9rem}.article-nav{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:28px}.highlight-box{background:#0b1326;color:#fff;border-radius:28px;padding:32px;border:1px solid rgba(255,255,255,.12);box-shadow:var(--shadow)}.highlight-box h3{color:#fff}.highlight-box p{color:#dce8fb}.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.metric{background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px;box-shadow:var(--shadow)}.metric strong{display:block;font-family:Sora,Montserrat,Manrope,sans-serif;font-size:2rem;color:#0f172a}.metric span{color:#50627a;font-weight:750}.no-break{white-space:nowrap}
@media (max-width:1120px){.brand{min-width:auto}.brand small{display:none}.main-nav{gap:2px}.nav-link{font-size:.72rem;padding:10px 6px}.site-header .btn-small{padding:10px 14px}.hero-grid,.feature,.journey-wrap{grid-template-columns:1fr}.hero-card{max-width:590px;margin-inline:auto}.floating-panel{left:14px}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:900px){.site-header{padding:12px 18px}.menu-toggle{display:block}.main-nav{position:fixed;left:16px;right:16px;top:72px;display:none;flex-direction:column;align-items:stretch;background:#07101f;border:1px solid rgba(255,255,255,.12);border-radius:22px;padding:16px;box-shadow:0 28px 80px rgba(0,0,0,.35);white-space:normal}.main-nav.open{display:flex}.nav-link{font-size:.95rem;padding:14px 16px}.site-header .btn-small{width:100%;font-size:.95rem;padding:15px}.grid-2,.grid-3,.faq-grid,.footer-grid,.metric-row{grid-template-columns:1fr}.cta-box{display:block}.cta-box .btn{margin-top:18px}.hero h1,.page-hero h1{font-size:clamp(2.2rem,10vw,4.2rem)}.page-hero{padding:58px 0 36px}.hero{padding:56px 0 46px}.visual-card{padding:20px}.journey-wrap{gap:24px}}
@media (max-width:620px){.container{width:min(var(--max),calc(100% - 28px))}.brand strong{font-size:.86rem}.brand-mark{width:38px;height:38px}.hero-actions .btn,.article-nav .btn{width:100%}.grid-4{grid-template-columns:1fr}.hero h1,.page-hero h1{letter-spacing:-.055em}.section-head h2,.page-title{font-size:clamp(1.9rem,9vw,3rem)}.floating-panel{position:relative;left:auto;bottom:auto;margin-top:14px;max-width:100%}.hero-card .main-img{aspect-ratio:1/1.12}.footer-bottom{display:block}.step-card{grid-template-columns:50px 1fr}.step-icon{width:50px;height:50px}.calc-frame{min-height:760px}.prose p,.prose li{font-size:1rem}.metric strong{font-size:1.65rem}}


/* V8 refinements: stronger contrast, native tools, mobile-first utilities */
body{background:#ffffff;color:#071327}.page-hero{background:radial-gradient(circle at 0% 0%,rgba(8,184,255,.13),transparent 34%),radial-gradient(circle at 100% 0%,rgba(255,47,47,.08),transparent 30%),linear-gradient(180deg,#fff 0%,#f9fdff 100%)}
.btn,.btn:visited{color:#fff!important;text-decoration:none!important}.btn-gold,.btn-gold:visited{color:#1d1300!important}.btn-ghost,.btn-ghost:visited{color:#0b1326!important;background:#fff}.prose a.btn,.inline-cta a.btn,.cta-box a.btn,.card a.btn,.tool-card a.btn{color:#fff!important}.prose a.btn-ghost,.inline-cta a.btn-ghost{color:#0b1326!important}.btn-primary,.btn-blue,.btn-purple{letter-spacing:.01em;text-shadow:0 1px 1px rgba(0,0,0,.15)}.btn:hover{box-shadow:0 18px 44px rgba(7,20,48,.18)}
.mini-icon{min-width:46px;width:46px;height:46px;border-radius:16px;font-size:.8rem;line-height:1;overflow:visible}.mini-stat span{color:#22304a}.floating-panel{max-width:330px}.lead,.section-head p,.card p,.step-card p,.prose p,.prose li{color:#17243a}.site-footer .brand strong,.site-footer h3{color:#fff}.site-footer .brand small{color:#d8e5f6}.social-row a{color:#fff!important}.eyebrow{line-height:1.25}.page-hero h1{max-width:1180px}.page-hero .lead{max-width:920px}.section-head h2{max-width:1000px;margin-left:auto;margin-right:auto}
.tool-card{background:#fff;border:1px solid var(--line);border-radius:26px;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px;min-height:100%}.tool-card h3{font-family:Sora,Montserrat,sans-serif;font-size:1.15rem;line-height:1.2;margin:0;color:#0b1326}.tool-card p{margin:0;color:#23314a}.tool-badge{width:58px;height:58px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,#eaf8ff,#fff2ef);border:1px solid rgba(8,184,255,.22);font-size:1.6rem}.tool-card .btn{margin-top:auto}.native-tool{background:#fff;border:1px solid var(--line);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.tool-layout{display:grid;grid-template-columns:1fr .9fr;gap:28px;align-items:start}.tool-form{display:grid;gap:14px}.result-panel{position:sticky;top:94px;background:#071327;color:#fff;border-radius:28px;padding:26px;box-shadow:0 22px 70px rgba(7,20,48,.20)}.result-panel h3,.result-panel strong{color:#fff}.result-panel p,.result-panel li{color:#dce8fb}.result-number{font-family:Sora,Montserrat,sans-serif;font-size:clamp(2rem,4vw,3.4rem);line-height:1;color:#75dfff;margin:12px 0}.mini-results{display:grid;gap:10px;margin-top:18px}.mini-results div{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:12px}.question-card{border:1px solid var(--line);border-radius:20px;padding:18px;background:#fff;box-shadow:0 12px 36px rgba(7,20,48,.06)}.question-card h3{margin:0 0 12px;color:#0b1326;font-family:Sora,Montserrat,sans-serif;font-size:1.02rem}.answer-grid{display:grid;gap:10px}.answer-grid label{display:flex;gap:10px;align-items:flex-start;border:1px solid var(--line);border-radius:15px;padding:12px;cursor:pointer;background:#fbfdff}.answer-grid label:hover{border-color:rgba(8,184,255,.45);background:#f2fbff}.route-result{display:none}.route-result.show{display:block}.guide-steps{counter-reset:step;display:grid;gap:16px;margin:24px 0}.guide-step{counter-increment:step;border:1px solid var(--line);background:#fff;border-radius:20px;padding:18px 18px 18px 68px;position:relative;box-shadow:0 12px 38px rgba(7,20,48,.06)}.guide-step:before{content:counter(step);position:absolute;left:18px;top:18px;width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--blue),var(--blue2));color:#fff;display:grid;place-items:center;font-weight:950}.guide-step h3{margin:0 0 6px;font-family:Sora,Montserrat,sans-serif;color:#0b1326}.notice-box{background:#fff8e7;border:1px solid rgba(255,159,28,.35);border-radius:20px;padding:18px;color:#3a2b00}.cta-band{background:linear-gradient(135deg,rgba(255,47,47,.09),rgba(8,184,255,.10));}.cta-box .btn + .btn{margin-left:10px}.faq details{color:#0b1326}.faq summary{font-family:Sora,Montserrat,sans-serif}.faq p{color:#23314a}.page-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:28px}
@media(max-width:900px){.tool-layout{grid-template-columns:1fr}.result-panel{position:static}.grid-4{grid-template-columns:repeat(2,1fr)}.cta-box .btn + .btn{margin-left:0;margin-top:10px}.page-actions .btn{width:100%}}
@media(max-width:620px){.grid-4{grid-template-columns:1fr}.tool-card{padding:20px}.native-tool{padding:20px}.hero h1,.page-hero h1{line-height:1.03}.page-hero .lead{font-size:1rem}.btn{width:100%;padding:14px 18px}.site-header .btn{width:100%}.mini-stat{align-items:center}.floating-panel{border-radius:18px}}


/* V9 refinements */
.brand{gap:12px}
.brand-mark{font-size:0!important;background-image:url('../img/mateo-primer-plano.webp');background-size:cover;background-position:center 28%;background-color:#0b1326;border:2px solid rgba(255,255,255,.18);box-shadow:0 10px 28px rgba(0,0,0,.22)!important}
.brand strong{font-family:Sora,Inter,sans-serif;letter-spacing:-.03em}
.brand small{font-size:.70rem;letter-spacing:.01em}
.btn{font-weight:900;border:1px solid rgba(255,255,255,.08)}
.btn-primary{background:linear-gradient(135deg,#ff3b30,#ff7a45);box-shadow:0 18px 40px rgba(255,59,48,.30)}
.btn-blue{background:linear-gradient(135deg,#07b6ff,#2563ff);box-shadow:0 18px 40px rgba(37,99,255,.28)}
.btn-purple{background:linear-gradient(135deg,#5d31de,#2d1672);box-shadow:0 18px 40px rgba(45,22,114,.28)}
.btn:hover{filter:none;transform:translateY(-3px) scale(1.01)}
.btn:focus-visible{outline:3px solid rgba(8,184,255,.35);outline-offset:3px}
.metric{padding:22px;border-radius:22px;display:flex;flex-direction:column;gap:10px}
.metric strong{font-size:2.25rem;line-height:1}
.metric span{font-size:1.03rem;color:#21314a}
.metric p{margin:0;color:#5b6b82;line-height:1.55;font-size:.95rem}
.highlight-box{background:linear-gradient(135deg,#0d1730,#17244a);}
.floating-panel .mini-icon{background:linear-gradient(135deg,#ff583b,#ff8553)!important}
.page-actions .btn{min-width:220px}
.question-card label,.answer-grid label{color:#0f172a}
@media(max-width:620px){.brand{gap:10px}.brand small{font-size:.64rem}.page-actions .btn{min-width:0}}


/* V10 refinements: brand photo, stronger CTA contrast, responsive polish */
:root{--ink:#071327;--muted:#25334b;--blue:#08b8ff;--blue2:#176bff;--red:#ff3939;--orange:#ff7a45;--purple:#2d166e;--line:#dbe5f0;--soft:#f7fbff;--shadow:0 18px 55px rgba(7,20,48,.10)}
.brand{min-width:270px}.brand-mark{font-size:0!important;background:none!important;border-radius:999px!important;overflow:hidden!important;border:2px solid rgba(255,255,255,.22)!important;box-shadow:0 10px 28px rgba(0,0,0,.26)!important;width:45px!important;height:45px!important}.brand-mark img{width:100%;height:100%;object-fit:cover;object-position:center 28%;display:block}.site-footer .brand-mark{border-color:rgba(117,223,255,.38)!important}.brand strong{letter-spacing:-.02em}.brand small{color:#cdd8e7!important}
.main-nav{gap:6px}.nav-link{font-size:.74rem;padding:12px 8px}.site-header .btn-small{padding:12px 18px;color:#fff!important;min-width:max-content}.btn,.btn:visited,.btn:hover,.btn:active{color:#fff!important;text-decoration:none!important}.btn-primary,.btn-primary:visited{background:linear-gradient(135deg,#ff3030,#ff7a45)!important;color:#fff!important;box-shadow:0 16px 38px rgba(255,48,48,.30)!important}.btn-blue,.btn-blue:visited{background:linear-gradient(135deg,#05baf5,#176bff)!important;color:#fff!important;box-shadow:0 16px 38px rgba(23,107,255,.30)!important}.btn-purple,.btn-purple:visited{background:linear-gradient(135deg,#7146ff,#2d166e)!important;color:#fff!important;box-shadow:0 16px 38px rgba(45,22,110,.28)!important}.btn-gold,.btn-gold:visited{background:linear-gradient(135deg,#ffe36d,#ff9f1c)!important;color:#241600!important}.btn-ghost,.btn-ghost:visited{background:#fff!important;color:#071327!important;border:1px solid var(--line)!important}.btn:hover{transform:translateY(-3px) scale(1.015);box-shadow:0 22px 58px rgba(7,20,48,.18)!important}.hero-actions,.page-actions,.cta-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.cta-box .btn,.hero-actions .btn,.page-actions .btn{font-size:.95rem}.floating-panel .mini-icon{background:linear-gradient(135deg,#ff3030,#ff7a45)!important;color:#fff!important;border-radius:14px!important;width:44px;height:44px;display:grid;place-items:center;font-size:.85rem;font-weight:950}.mini-stat span{color:#26364f!important}.prose p,.prose li,.lead,.section-head p,.card p,.tool-card p,.guide-step p{color:#1c2c44!important}.page-hero .lead{color:#11233c!important}.dark-panel{background:#071327;color:#fff;border-radius:28px;padding:30px;box-shadow:0 22px 70px rgba(7,20,48,.22)}.dark-panel p,.dark-panel li{color:#dbe7fa!important}.dark-panel h2,.dark-panel h3{color:#fff}.value-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px}.value-strip .mini-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow)}.mini-card strong{display:block;color:#071327;font-family:Sora,Inter,sans-serif;margin-bottom:6px}.mini-card span{color:#25334b}.pricing-card{border:1px solid var(--line);border-radius:28px;background:#fff;padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:14px}.pricing-card.featured{border-color:rgba(8,184,255,.55);box-shadow:0 24px 70px rgba(8,184,255,.18)}.bonus-box{background:linear-gradient(135deg,#fff7e8,#f0fbff);border:1px solid rgba(255,159,28,.35);border-radius:24px;padding:22px}.diagnostic-note{background:#071327;color:#fff;border-radius:28px;padding:28px;box-shadow:0 24px 70px rgba(7,20,48,.20);border:1px solid rgba(255,255,255,.12)}.diagnostic-note p{color:#dbe7fa!important}.diagnostic-note strong{color:#fff}.tutorial-box{background:linear-gradient(135deg,#e9fbff,#fff7f5);border:1px solid rgba(8,184,255,.35);border-radius:28px;padding:28px;box-shadow:var(--shadow)}.tutorial-box p{color:#1d2d45!important}.tool-card .btn{width:max-content;max-width:100%}.faq details{background:#fff;border:1px solid var(--line);box-shadow:0 12px 36px rgba(7,20,48,.05)}.faq summary{color:#071327}.faq p{color:#24364f!important}.page-hero{padding-bottom:46px}.section-head .eyebrow{margin-bottom:12px}.sellerchat-hero h1,.emilio-hero h1{max-width:1120px}.logo-question{font-size:.9rem;color:#53627a;margin-top:8px}
@media(max-width:1180px){.brand{min-width:auto}.nav-link{font-size:.70rem;padding:10px 6px}.site-header .btn-small{font-size:.70rem;padding:10px 12px}}
@media(max-width:900px){.site-header{padding:10px 18px}.brand strong{font-size:.88rem}.brand small{font-size:.63rem}.main-nav{top:70px}.value-strip{grid-template-columns:1fr}.hero-actions .btn,.page-actions .btn,.cta-actions .btn{width:100%}.tool-card .btn{width:100%}}
@media(max-width:620px){.brand-mark{width:40px!important;height:40px!important}.brand{gap:9px}.brand strong{font-size:.82rem}.page-hero h1,.hero h1{font-size:clamp(2.1rem,12vw,3.7rem)!important}.page-hero .lead,.hero .lead{font-size:1rem}.dark-panel,.diagnostic-note,.tutorial-box{padding:20px;border-radius:22px}.pricing-card{padding:20px;border-radius:22px}.cta-box{padding:24px!important}.cta-box .btn{width:100%}}


/* V11: testimonials, tools and long-form value polish */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}.testimonial-card{background:#fff;border:1px solid var(--line);border-radius:28px;overflow:hidden;box-shadow:0 22px 58px rgba(7,20,48,.10);display:flex;flex-direction:column;transition:.25s ease}.testimonial-card:hover{transform:translateY(-6px);box-shadow:0 28px 78px rgba(7,20,48,.16)}.testimonial-card img{width:100%;aspect-ratio:16/9;object-fit:cover;display:block}.testimonial-body{padding:22px}.testimonial-body h3{font-size:1.15rem;line-height:1.15;margin-bottom:8px}.result-badge{display:inline-flex;align-items:center;gap:6px;background:linear-gradient(135deg,#e9fbff,#fff6ef);border:1px solid rgba(8,184,255,.35);border-radius:999px;padding:7px 10px;font-weight:900;color:#052b46;font-size:.75rem;text-transform:uppercase;letter-spacing:.05em;margin-bottom:10px}.disclaimer{font-size:.88rem;color:#52627a!important;margin-top:14px}.proof-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:24px}.proof-strip .proof-pill{background:#071327;color:#fff;border-radius:18px;padding:16px;box-shadow:0 18px 52px rgba(7,20,48,.18)}.proof-pill strong{font-size:1.6rem;display:block;color:#fff}.proof-pill span{font-size:.82rem;color:#dbe7fa}.article-upgrade{background:linear-gradient(135deg,#ffffff,#f4fbff);border:1px solid var(--line);border-radius:28px;padding:28px;margin:34px 0;box-shadow:0 18px 55px rgba(7,20,48,.07)}.article-upgrade h2,.article-upgrade h3{color:#071327}.article-upgrade .check-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:18px}.article-upgrade .check{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;color:#1b2d45}.tool-card.featured-tool{border-color:rgba(255,62,62,.35);box-shadow:0 24px 70px rgba(255,62,62,.10)}.tool-card.gift-tool{border-color:rgba(8,184,255,.42);box-shadow:0 24px 70px rgba(8,184,255,.10)}.hero-proof{background:#071327;color:#fff;border-radius:30px;padding:28px;box-shadow:0 28px 78px rgba(7,20,48,.18);margin-top:28px}.hero-proof p{color:#dbe7fa!important}.hero-proof h2,.hero-proof h3{color:#fff}.case-note{background:linear-gradient(135deg,#fff7ed,#eafbff);border:1px solid rgba(255,122,69,.28);border-radius:28px;padding:24px}.case-note p{color:#22364f!important}.value-list{display:grid;gap:12px;margin:18px 0}.value-list li{background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px 16px;color:#1d2f49}.external-note{background:#f6fbff;border-left:4px solid #08b8ff;padding:18px 20px;border-radius:16px;color:#1d2f49!important}.long-guide h3{margin-top:28px}.long-guide ul{margin-top:12px}.long-guide li{margin-bottom:8px}
@media(max-width:1050px){.testimonials-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.proof-strip{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.testimonials-grid,.article-upgrade .check-grid,.proof-strip{grid-template-columns:1fr}.testimonial-body{padding:18px}.proof-pill strong{font-size:1.35rem}}


/* V12: polished long-form readability, article cards, proof gallery and responsive fixes */
.article-upgrade{max-width:980px;margin-left:auto;margin-right:auto;overflow:hidden}
.article-upgrade .check-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:18px!important;align-items:stretch!important}
.article-upgrade .check{display:block!important;position:relative!important;padding:22px 22px 22px 76px!important;min-height:158px;background:linear-gradient(180deg,#fff,#fbfdff)!important;border:1px solid #dbe5f0!important;border-radius:22px!important;box-shadow:0 14px 42px rgba(7,20,48,.06)!important;color:#1b2d45!important;line-height:1.72!important}
.article-upgrade .check:before{content:'✓'!important;position:absolute!important;left:22px!important;top:24px!important;width:34px!important;height:34px!important;min-width:34px!important;border-radius:50%!important;background:linear-gradient(135deg,#e7fbff,#d9f6ff)!important;color:#0871ad!important;display:grid!important;place-items:center!important;font-weight:950!important;font-size:1rem!important}
.article-upgrade .check strong{display:block!important;color:#071327!important;font-family:Sora,Inter,sans-serif!important;font-size:1.08rem!important;line-height:1.25!important;margin:0 0 8px!important;letter-spacing:-.02em!important}
.article-upgrade .check br{display:none!important}
.inline-cta{box-shadow:0 20px 55px rgba(7,20,48,.08)!important;border:1px solid #dbe5f0!important;background:linear-gradient(135deg,#fff7f3,#eafbff)!important}
.inline-cta .btn{margin-top:10px;margin-right:10px}
.proof-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin:30px 0 12px;align-items:stretch}.proof-shot{background:#fff;border:1px solid var(--line);border-radius:26px;overflow:hidden;box-shadow:0 22px 58px rgba(7,20,48,.10);display:flex;flex-direction:column}.proof-shot img{width:100%;aspect-ratio:16/10;object-fit:cover;background:#071327}.proof-shot.tall img{aspect-ratio:9/13;object-position:top}.proof-shot-body{padding:18px 18px 20px}.proof-shot-body strong{display:block;font-family:Sora,Inter,sans-serif;color:#071327;margin-bottom:6px;line-height:1.25}.proof-shot-body p{margin:0;color:#26364f;line-height:1.65;font-size:.95rem}.testimonial-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.testimonial-actions .btn{padding:11px 14px;font-size:.82rem}.testimonial-card[id]{scroll-margin-top:105px}.article-upgrade + .inline-cta{margin-top:36px}.case-note strong,.external-note strong{color:#071327}.compact-section-head{max-width:840px;text-align:center;margin:0 auto 22px}.compact-section-head h2{font-family:Sora,Inter,sans-serif;color:#071327;font-size:clamp(1.8rem,3.6vw,3.1rem);line-height:1.05;letter-spacing:-.05em;margin:12px 0}.compact-section-head p{color:#26364f;font-size:1.05rem;line-height:1.75}.testimonial-body p{line-height:1.68}.testimonial-body .btn{color:#fff!important}.testimonial-body .btn-ghost{color:#071327!important}.article-upgrade p{color:#26364f!important}.prose .article-upgrade li{font-size:1rem}
@media(max-width:1020px){.proof-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.article-upgrade .check-grid{grid-template-columns:1fr!important}.article-upgrade .check{min-height:auto!important}}
@media(max-width:720px){.proof-gallery{grid-template-columns:1fr}.proof-shot img{aspect-ratio:16/11}.proof-shot.tall img{aspect-ratio:10/12}.article-upgrade{padding:20px!important;border-radius:22px!important}.article-upgrade .check{padding:20px 18px 20px 64px!important;border-radius:18px!important}.article-upgrade .check:before{left:18px!important;top:21px!important;width:30px!important;height:30px!important;min-width:30px!important}.inline-cta .btn{width:100%;margin-right:0}.testimonial-actions .btn{width:100%}.proof-strip{grid-template-columns:1fr!important}.page-hero{padding-top:54px}.site-header{min-height:66px}}


/* v13 fixes: clean proof gallery, cleaner article playbooks and safer responsive reading */
.proof-gallery{grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:28px!important;align-items:start!important;}
.proof-shot{border-radius:28px!important;background:#fff!important;overflow:hidden!important;}
.proof-shot img{width:100%!important;height:auto!important;max-height:640px!important;object-fit:contain!important;background:#08111f!important;display:block!important;aspect-ratio:auto!important;}
.proof-shot.tall img{aspect-ratio:auto!important;object-fit:contain!important;max-height:760px!important;}
.proof-shot-body{border-top:1px solid #dbe5f0!important;background:linear-gradient(180deg,#fff,#f8fbff)!important;}
.article-upgrade{background:linear-gradient(180deg,#ffffff,#f8fbff)!important;border:1px solid #d9e5f0!important;border-radius:28px!important;padding:34px!important;box-shadow:0 18px 48px rgba(7,20,48,.06)!important;}
.article-upgrade .upgrade-intro{font-size:1.04rem!important;line-height:1.78!important;color:#29364b!important;margin-bottom:20px!important;}
.action-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:16px!important;margin-top:20px!important;}
.action-card{display:grid!important;grid-template-columns:44px 1fr!important;gap:14px!important;align-items:start!important;background:#fff!important;border:1px solid #dbe5f0!important;border-radius:22px!important;padding:18px!important;box-shadow:0 12px 34px rgba(7,20,48,.045)!important;}
.action-card .num{width:44px!important;height:44px!important;border-radius:16px!important;background:linear-gradient(135deg,#0ea5e9,#1768ff)!important;color:#fff!important;display:grid!important;place-items:center!important;font-weight:950!important;font-family:Sora,Inter,sans-serif!important;box-shadow:0 10px 22px rgba(23,104,255,.18)!important;}
.action-card h3{margin:0 0 6px!important;font-size:1.05rem!important;line-height:1.2!important;color:#071327!important;letter-spacing:-.025em!important;}
.action-card p{margin:0!important;color:#2b3b52!important;font-size:.98rem!important;line-height:1.66!important;}
.article-upgrade .micro-template{margin-top:22px!important;padding:18px!important;border-radius:20px!important;background:#071327!important;color:#eaf5ff!important;}
.article-upgrade .micro-template strong{color:#fff!important;}
.article-upgrade .micro-template p{color:#d9e8fa!important;margin:0!important;}
.inline-cta{background:linear-gradient(135deg,#071327,#132a5b)!important;border:0!important;color:#fff!important;box-shadow:0 24px 70px rgba(7,20,48,.18)!important;}
.inline-cta h3{color:#fff!important;}
.inline-cta p{color:#e4eefb!important;}
.inline-cta .btn-ghost{background:#fff!important;color:#071327!important;}
@media(max-width:900px){.proof-gallery,.action-grid{grid-template-columns:1fr!important}.proof-shot img,.proof-shot.tall img{max-height:none!important}.article-upgrade{padding:24px!important}.action-card{grid-template-columns:38px 1fr!important;padding:16px!important}.action-card .num{width:38px!important;height:38px!important;border-radius:14px!important}.prose p,.prose li{font-size:1.01rem!important;line-height:1.75!important}}
@media(max-width:520px){.article-upgrade{padding:20px!important;border-radius:22px!important}.action-card{grid-template-columns:1fr!important}.action-card .num{width:36px!important;height:36px!important}.proof-shot-body{padding:16px!important}.testimonial-card img{object-fit:contain!important;background:#071327!important}}


/* v14: claridad, mobile polish, no blank CTA buttons, diagnostic + quiz wizard */
.cta-box{align-items:center!important;}
.cta-box>div:last-child,.cta-actions,.page-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center;justify-content:flex-start;}
.cta-box .btn,.inline-cta .btn,.page-actions .btn{min-height:48px;white-space:normal;color:#fff!important;}
.cta-box .btn-ghost,.inline-cta .btn-ghost,.page-actions .btn-ghost{background:#ffffff!important;color:#071327!important;border:2px solid #cfe0ef!important;box-shadow:0 12px 28px rgba(7,20,48,.10)!important;}
.cta-box .btn-ghost:hover,.inline-cta .btn-ghost:hover{background:#eafbff!important;color:#071327!important;}
.clarity-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:22px;}
.clarity-card{background:#fff;border:1px solid #dbe5f0;border-radius:22px;padding:20px;box-shadow:0 14px 42px rgba(7,20,48,.055);}
.clarity-card strong{display:block;font-family:Sora,Inter,sans-serif;font-size:1.05rem;color:#071327;margin-bottom:6px;letter-spacing:-.02em;}
.clarity-card p{margin:0;color:#24364f!important;line-height:1.65;font-size:.98rem;}
.article-upgrade{max-width:1000px!important;}
.action-card{min-height:0!important;}
.action-card .num{font-size:.95rem!important;}
.action-card h3{font-size:1.02rem!important;}
.action-card p{font-size:.96rem!important;}
.inline-cta{border-radius:28px!important;}
.inline-cta .btn{margin-right:8px;margin-bottom:8px;}
.quiz-shell,.diagnostic-shell,.calculator-shell{background:#fff;border:1px solid #dbe5f0;border-radius:30px;padding:28px;box-shadow:0 22px 70px rgba(7,20,48,.10);}
.progress-bar{height:10px;background:#eaf2fb;border-radius:999px;overflow:hidden;margin:8px 0 22px;}
.progress-bar span{display:block;height:100%;width:0;background:linear-gradient(135deg,#08b8ff,#176bff);border-radius:999px;transition:.25s ease;}
.quiz-step,.diag-step{display:none;animation:fadeUp .22s ease both;}
.quiz-step.active,.diag-step.active{display:block;}
.quiz-step h3,.diag-step h3{font-family:Sora,Inter,sans-serif;font-size:clamp(1.45rem,3vw,2.15rem);line-height:1.13;margin:0 0 10px;color:#071327;letter-spacing:-.04em;}
.quiz-step p,.diag-step p{color:#26364f!important;}
.choice-list{display:grid;gap:12px;margin:20px 0;}
.choice-btn{width:100%;text-align:left;border:1px solid #dbe5f0;background:#fbfdff;border-radius:18px;padding:16px 18px;color:#071327;font-weight:850;cursor:pointer;transition:.18s ease;}
.choice-btn:hover,.choice-btn.selected{border-color:#08b8ff;background:#eafbff;transform:translateY(-1px);box-shadow:0 12px 28px rgba(8,184,255,.12);}
.wizard-nav{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;margin-top:20px;}
.wizard-nav .btn{min-width:150px;}
.diag-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;}
.diag-field label{display:block;font-weight:900;color:#071327;margin-bottom:8px;}
.diag-field input,.diag-field select,.diag-field textarea{width:100%;border:1px solid #dbe5f0;border-radius:16px;padding:14px;background:#fff;color:#071327;font:inherit;}
.diag-result,.quiz-final,.calc-result-box{display:none;background:#071327;color:#fff;border-radius:28px;padding:26px;margin-top:22px;box-shadow:0 22px 60px rgba(7,20,48,.20);}
.diag-result.show,.quiz-final.show,.calc-result-box.show{display:block;}
.diag-result p,.quiz-final p,.calc-result-box p,.diag-result li,.quiz-final li,.calc-result-box li{color:#dbe7fa!important;}
.diag-result h3,.quiz-final h3,.calc-result-box h3{color:#fff;font-family:Sora,Inter,sans-serif;font-size:1.6rem;}
.calc-help{background:linear-gradient(135deg,#fff7f2,#eafbff);border:1px solid #dbe5f0;border-radius:24px;padding:22px;margin-bottom:22px;}
.calc-help ol{margin:10px 0 0;padding-left:22px;color:#24364f;}
.calc-status{display:inline-flex;border-radius:999px;padding:8px 12px;font-weight:950;margin-bottom:10px;}
.calc-low{background:#dffbea;color:#07572a;}.calc-mid{background:#fff5c7;color:#594500;}.calc-high{background:#ffe3d6;color:#7a250a;}.calc-very{background:#ffe0e0;color:#8a1111;}
.form-hint{font-size:.9rem;color:#52627a!important;margin-top:4px;}
@keyframes fadeUp{from{opacity:.3;transform:translateY(6px)}to{opacity:1;transform:none}}
@media(max-width:900px){.clarity-grid{grid-template-columns:repeat(2,minmax(0,1fr));}.diag-form-grid{grid-template-columns:1fr}.cta-box>div:last-child{width:100%;}.cta-box .btn{flex:1 1 220px;}.wizard-nav .btn{flex:1}.site-header{overflow:visible}.nav-link{white-space:normal}}
@media(max-width:640px){.clarity-grid{grid-template-columns:1fr}.quiz-shell,.diagnostic-shell,.calculator-shell{padding:20px;border-radius:24px}.choice-btn{padding:14px}.wizard-nav .btn,.cta-box .btn,.inline-cta .btn{width:100%;}.hero-card .main-img{aspect-ratio:auto}.page-hero{padding-top:42px}.section-head h2,.page-title{letter-spacing:-.045em}.brand{min-width:0}.brand strong{font-size:.78rem}.brand small{font-size:.62rem}.proof-gallery{gap:18px!important}.proof-shot{border-radius:22px!important}.proof-shot img{max-height:none!important}.prose{width:min(100% - 28px,930px)}.container{width:min(var(--max),calc(100% - 28px));}}

/* v15: formularios, calculadora, videos y microcopy más intuitivo */
.wizard-intro{font-size:1.05rem;color:#1b2b44!important;max-width:820px}.wizard-hint{margin:18px 0 0;padding:12px 16px;border-radius:16px;background:#fff8e8;border:1px solid rgba(255,159,28,.28);color:#2b220d;font-weight:800}.summary-box{background:#fff;color:#071327;border-radius:18px;padding:18px;margin:16px 0}.summary-box p{color:#071327!important;margin:.45rem 0}.side-cta{margin-top:22px}.narrow-container{max-width:860px}.choice-stack{display:grid;gap:12px;margin-top:18px}.choice-btn{width:100%;text-align:left;border:2px solid #d8e6f2;background:#fff;color:#071327;border-radius:18px;padding:16px 18px;font-weight:900;font-size:1rem;cursor:pointer;transition:.18s ease}.choice-btn:hover,.choice-btn.selected{border-color:#08b8ff;background:#eafbff;transform:translateY(-2px)}.calc-result-live .mini-results span{display:block;color:#dbe7fa!important;font-weight:900}.case-video-grid{display:grid;gap:28px}.case-video-card{display:grid;grid-template-columns:.42fr .58fr;gap:24px;background:#fff;border:1px solid var(--line);border-radius:28px;padding:22px;box-shadow:var(--shadow);align-items:start}.case-video-card>img{width:100%;height:100%;max-height:360px;object-fit:cover;border-radius:22px;border:1px solid var(--line)}.case-video-card h3{font-family:Sora,Inter,sans-serif;font-size:clamp(1.4rem,2.2vw,2rem);line-height:1.1;margin:0 0 8px;color:#071327}.case-video-card p{color:#20324d!important}.video-embed{position:relative;width:100%;aspect-ratio:16/9;border-radius:20px;overflow:hidden;box-shadow:0 18px 50px rgba(7,20,48,.14);background:#071327;margin-top:14px}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.proof-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.proof-shot{margin:0;background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.proof-shot img{width:100%;height:auto;object-fit:contain;background:#0b0f18}.proof-shot figcaption{padding:14px 16px;color:#20324d;font-weight:800}.diag-field input::placeholder,.diag-field textarea::placeholder,.field input::placeholder{color:#7b8ca4}.diag-field select,.field select{cursor:pointer}.diagnostic-hero h1{max-width:1120px;margin-inline:auto}@media(max-width:900px){.case-video-card{grid-template-columns:1fr}.proof-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.tool-layout{gap:20px}.result-panel{top:auto}.diagnostic-shell,.calculator-shell,.quiz-shell{padding:22px}}@media(max-width:640px){.proof-gallery{grid-template-columns:1fr}.case-video-card{padding:16px;border-radius:22px}.case-video-card>img{border-radius:18px}.video-embed{border-radius:16px}.wizard-hint{font-size:.92rem}.choice-btn{font-size:.95rem;padding:14px}.diag-form-grid{grid-template-columns:1fr!important}.tool-form .btn,.side-cta .btn{width:100%;margin-top:10px}.result-number{font-size:2rem!important}}

/* v16: diagnostic cue, embedded article videos, safer responsive proof images */
.diagnostic-next-cue{margin:18px 0 12px;padding:14px 16px;border-radius:18px;background:#fff7e8;border:1px solid rgba(255,119,64,.32);color:#071327;font-weight:850;line-height:1.55;box-shadow:0 12px 30px rgba(255,119,64,.10)}
.btn-pulse{position:relative;box-shadow:0 16px 40px rgba(255,62,58,.22)}
.btn-pulse:hover{transform:translateY(-3px) scale(1.02)}
.article-video-frame{margin:28px 0;border-radius:26px;overflow:hidden;background:#071327;box-shadow:0 22px 70px rgba(7,20,48,.20);border:1px solid rgba(7,20,48,.12)}
.article-video-frame .video-embed{border-radius:0;margin:0;box-shadow:none}
.article-video-caption{padding:14px 18px;color:#dbe7fa;font-weight:800;background:#071327}
.blog-action-box{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:center;margin:32px 0;padding:26px;border-radius:28px;background:linear-gradient(135deg,#fff7f2,#eefaff);border:1px solid #d8e6f2;box-shadow:var(--shadow)}
.blog-action-box h2{margin:0 0 8px;font-family:Sora,Inter,sans-serif;color:#071327;font-size:clamp(1.6rem,3vw,2.35rem);line-height:1.08}
.blog-action-box p{color:#20324d!important;margin:0}.blog-action-box .cta-actions{justify-content:flex-end;margin-top:0}
.proof-shot img{display:block;width:100%;height:auto;object-fit:contain;background:#071327}.proof-gallery .proof-shot:first-child img{background:#fff}
@media(max-width:820px){.blog-action-box{grid-template-columns:1fr}.blog-action-box .cta-actions{justify-content:flex-start}.blog-action-box .btn{width:100%;}.article-video-frame{border-radius:20px}}


/* v17: wizard fixes, validation, proof image integrity */
.calc-step{display:none;animation:fadeUp .22s ease both;}
.calc-step.active{display:block;}
.calc-step h3{font-family:Sora,Inter,sans-serif;font-size:clamp(1.45rem,3vw,2.15rem);line-height:1.13;margin:0 0 10px;color:#071327;letter-spacing:-.04em;}
.step-example{background:#f0fbff;border:1px solid rgba(8,184,255,.25);border-radius:16px;padding:12px 14px;color:#21334d!important;font-weight:700;}
.form-error{min-height:28px;color:#b42318;font-weight:900;margin:12px 0;}
.field-error{border-color:#ff3030!important;box-shadow:0 0 0 4px rgba(255,48,48,.10)!important;}
.calc-result-box .btn,.diag-result .btn{margin-top:12px;}
.page-actions.center{justify-content:center;margin-top:22px;}
.proof-shot img{width:100%;height:auto;object-fit:contain!important;background:#071327;}
@media(max-width:640px){.calc-step h3,.diag-step h3{font-size:clamp(1.55rem,8vw,2.2rem)!important}.step-example{font-size:.94rem}.wizard-nav{display:grid!important;grid-template-columns:1fr;gap:10px}.wizard-nav .btn{width:100%;}.case-video-grid{gap:18px}.proof-gallery{grid-template-columns:1fr!important}.proof-shot img{max-height:none!important}}