:root {
  --navy:#07172b; --navy2:#0b1f3a; --blue:#1f5faf; --blue2:#2d72d9;
  --green:#18a957; --ice:#f5f8fc; --soft:#eef4fb; --line:#dde6f2;
  --text:#172233; --muted:#5b6f86; --white:#fff;
  --shadow:0 24px 70px rgba(7,23,43,.13);
  --shadow2:0 14px 38px rgba(7,23,43,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.58}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
p{margin:0 0 16px;color:#34465d}
.container{width:min(1180px,calc(100% - 36px));margin:auto}
.header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.97);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}
.logo img{height:58px;width:auto}
.menu{display:flex;align-items:center;gap:18px;font-weight:850;font-size:.95rem;color:#26394f}
.menu a:not(.btn):hover{color:var(--blue)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:13px 20px;font-weight:900;border:1px solid transparent;cursor:pointer;transition:.18s ease;text-align:center}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 14px 35px rgba(31,95,175,.25)}
.btn-primary:hover{background:#164d91;transform:translateY(-1px)}
.btn-secondary{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-secondary:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-1px)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 14px 35px rgba(24,169,87,.22)}
.hamburger{display:none;width:46px;height:46px;border-radius:14px;border:1px solid var(--line);background:#fff;color:var(--navy);font-size:1.35rem;font-weight:1000;cursor:pointer}
.mobile-panel{display:none;position:fixed;top:76px;left:14px;right:14px;z-index:120;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);padding:16px;opacity:0;transform:translateY(-8px);transition:.18s ease}
.mobile-panel.open{display:grid;gap:10px;opacity:1;transform:translateY(0)}
.mobile-panel a{padding:13px 14px;border-radius:14px;font-weight:900;background:var(--ice);color:var(--navy)}
.mobile-panel a.cta{background:var(--blue);color:#fff;text-align:center}

.hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;min-height:650px}
.hero-bg{position:absolute;inset:0;background:url('assets/img/animated-bg.svg') center/cover no-repeat;opacity:.98;animation:slowMove 18s ease-in-out infinite alternate}
.hero-bg:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,23,43,.96) 0%,rgba(7,23,43,.76) 46%,rgba(7,23,43,.2) 100%)}
@keyframes slowMove{from{transform:scale(1)}to{transform:scale(1.06) translate3d(-18px,10px,0)}}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:42px;align-items:center;padding:78px 0 48px}
.eyebrow{display:inline-flex;align-items:center;color:var(--blue);background:#fff;border:1px solid var(--line);padding:8px 12px;border-radius:999px;font-weight:950;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:18px}
.hero .eyebrow{background:rgba(255,255,255,.12);border-color:rgba(255,255,255,.18);color:#dbeafe}
h1,h2,h3{margin:0;color:var(--navy);letter-spacing:-.035em;line-height:1.08}
.hero h1,.hero h2,.hero h3{color:#fff}
h1{font-size:clamp(2.35rem,5.2vw,4.8rem);max-width:900px}
h2{font-size:clamp(1.95rem,4vw,3.2rem)}
h3{font-size:1.24rem}
.lead{font-size:1.18rem;line-height:1.65;color:#354963;max-width:760px;margin-top:22px}
.hero .lead{color:rgba(255,255,255,.88)}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}
.hero-mini{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.mini-card{display:flex;gap:10px;align-items:flex-start;background:rgba(255,255,255,.94);border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:14px;box-shadow:0 12px 34px rgba(0,0,0,.16);color:var(--navy)}
.mini-icon{width:38px;height:38px;border-radius:14px;background:var(--soft);display:grid;place-items:center;color:var(--blue);flex:0 0 auto}
.mini-icon img{width:22px;height:22px}
.mini-card strong{display:block;font-size:.92rem}
.mini-card span{display:block;color:#50647c;font-size:.84rem;line-height:1.35;margin-top:2px}
.hero-visual{position:relative;min-height:480px;display:grid;align-items:end;justify-items:center}
.hero-photo-wrap{position:relative;width:min(450px,88%);z-index:2}
.hero-photo-wrap:before{content:"";position:absolute;inset:20px -26px -16px 24px;background:linear-gradient(135deg,rgba(45,114,217,.7),rgba(255,255,255,.08));border-radius:38px;filter:blur(0px)}
.hero-photo{position:relative;border-radius:36px;overflow:hidden;border:1px solid rgba(255,255,255,.2);box-shadow:0 34px 90px rgba(0,0,0,.32);background:#fff}
.hero-photo img{width:100%;height:460px;object-fit:cover;object-position:center 18%}
.hero-card-result{position:absolute;right:0;bottom:18px;transform:translateX(32%);z-index:3;background:#fff;color:var(--navy);border:1px solid rgba(255,255,255,.7);border-radius:22px;padding:18px;width:210px;box-shadow:0 25px 65px rgba(0,0,0,.26)}
.hero-card-result strong{display:block;font-size:1.03rem;margin-bottom:4px}
.hero-card-result p{font-size:.88rem;margin:0;color:#52677f}
.authority-band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:23px 0}
.authority-inner{display:flex;flex-wrap:wrap;align-items:center;gap:10px}
.authority-inner strong{color:var(--navy);margin-right:4px}
.authority-pill{background:var(--ice);border:1px solid var(--line);border-radius:999px;padding:8px 11px;font-weight:900;color:#33465d;font-size:.86rem}
.section{padding:80px 0}
.section-soft{background:var(--ice)}
.section-dark{background:linear-gradient(135deg,var(--navy),#0b2444);color:#fff}
.section-dark h2,.section-dark h3{color:#fff}
.section-dark p{color:rgba(255,255,255,.78)}
.section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:34px}
.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:28px;padding:28px;box-shadow:var(--shadow2);transition:.2s ease}
.card:hover{transform:translateY(-4px);box-shadow:0 26px 70px rgba(7,23,43,.11);border-color:rgba(31,95,175,.36)}
.tag{display:inline-flex;background:var(--soft);color:var(--blue);font-weight:950;border-radius:999px;padding:7px 11px;font-size:.78rem;margin-bottom:16px}
.card-image{height:145px;border-radius:22px;overflow:hidden;margin:-6px -6px 20px;background:var(--soft)}
.card-image img{width:100%;height:100%;object-fit:cover}
.card-icon,.problem-icon,.step-icon{width:54px;height:54px;border-radius:18px;background:linear-gradient(135deg,var(--soft),#fff);color:var(--blue);display:grid;place-items:center;margin-bottom:18px;border:1px solid var(--line)}
.card-icon img,.problem-icon img,.step-icon img{width:28px;height:28px}
.audience-card{display:flex;flex-direction:column;min-height:430px}
.audience-card .btn{margin-top:auto;width:100%}
ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:8px}
li{position:relative;padding-left:22px;color:#34465d;font-size:.95rem}
li:before{content:"•";position:absolute;left:3px;color:var(--blue);font-weight:1000}
.problem-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.problem{background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 14px 34px rgba(7,23,43,.05)}
.problem strong{display:block;color:var(--navy);font-size:1.02rem;margin-bottom:8px}
.testimonials{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.quote{position:relative;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.18);border-radius:30px;padding:30px;box-shadow:0 22px 60px rgba(0,0,0,.12)}
.quote:before{content:"“";position:absolute;top:-18px;left:22px;color:rgba(255,255,255,.22);font-size:7rem;font-family:Georgia,serif;line-height:1}
.quote blockquote{position:relative;margin:0;color:#fff;font-size:1.05rem;line-height:1.58}
.quote cite{display:block;margin-top:18px;color:rgba(255,255,255,.75);font-style:normal;font-weight:850}
.timeline{position:relative;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.timeline:before{content:"";position:absolute;left:8%;right:8%;top:45px;height:2px;background:var(--line)}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:26px;padding:22px;box-shadow:var(--shadow2)}
.step-number{width:44px;height:44px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-weight:1000;margin-bottom:14px;position:relative;z-index:1}
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:28px;align-items:center}
.about-photo{background:#fff;border:1px solid var(--line);border-radius:32px;padding:18px;box-shadow:var(--shadow)}
.about-photo img{border-radius:24px;aspect-ratio:1.18/1;object-fit:cover;object-position:center 18%}
.about-content{background:#fff;border:1px solid var(--line);border-radius:32px;padding:30px;box-shadow:var(--shadow2)}
.resources-summary{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:center}
.resource-pills{display:flex;flex-wrap:wrap;gap:10px}
.resource-pills span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 13px;font-weight:850;color:#314760}
.resource-list{display:grid;gap:14px}
.resource-row{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:var(--shadow2)}
.resource-row p{margin:0;color:#5b6f86}
.resource-row-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}
.contact-box{background:linear-gradient(135deg,var(--navy),var(--navy2));border-radius:34px;padding:38px;color:#fff;display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center;box-shadow:var(--shadow)}
.contact-box h2{color:#fff}
.contact-box p{color:rgba(255,255,255,.78)}
.contact-actions{display:grid;gap:12px}
.landing-hero{position:relative;overflow:hidden;background:var(--navy);color:#fff;padding:82px 0 60px}
.landing-hero:before{content:"";position:absolute;inset:0;background:url('assets/img/animated-bg.svg') center/cover no-repeat;opacity:.95;animation:slowMove 20s ease-in-out infinite alternate}
.landing-hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,23,43,.95),rgba(7,23,43,.62))}
.landing-hero .container{position:relative;z-index:1}
.landing-hero h1{color:#fff}
.landing-hero .lead{color:rgba(255,255,255,.84)}
.landing-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.landing-visual{display:grid;grid-template-columns:1fr 330px;gap:24px;align-items:center}
.landing-visual img{border-radius:30px;box-shadow:var(--shadow);height:320px;width:100%;object-fit:cover}
/* Diagnóstico real */
.diagnostic-shell{position:relative;margin-top:-38px;z-index:2}
.context-selector{background:#fff;border:1px solid var(--line);border-radius:28px;padding:20px;box-shadow:var(--shadow);display:grid;grid-template-columns:.8fr repeat(3,1fr);gap:14px;align-items:center}
.context-selector-intro strong{display:block;color:var(--navy);font-size:1.15rem}
.context-btn{background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;text-align:left;cursor:pointer;color:var(--text);transition:.18s ease;display:grid;gap:7px}
.context-btn:hover,.context-btn.active{border-color:var(--blue);box-shadow:0 15px 45px rgba(31,95,175,.13);transform:translateY(-2px)}
.context-btn strong{color:var(--navy)}
.context-btn span{font-size:.9rem;color:#5b6f86}
.diagnostic-panel{background:#fff;border:1px solid var(--line);border-radius:30px;padding:30px;box-shadow:var(--shadow2);margin-top:26px}
.progress-line{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;margin:0 0 24px}
.progress-track{height:10px;background:var(--soft);border-radius:999px;overflow:hidden}
.progress-bar{height:100%;width:0;background:var(--blue);transition:.22s ease}
.question-card{display:none}
.question-card.active{display:block}
.question-card h2{font-size:1.72rem;margin-bottom:10px}
.option-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px}
.answer-option{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:18px;cursor:pointer;transition:.18s ease;min-height:130px}
.answer-option:hover,.answer-option.selected{border-color:var(--blue);box-shadow:0 15px 45px rgba(31,95,175,.14);transform:translateY(-2px)}
.answer-option strong{display:block;color:var(--navy);font-size:1rem;margin-bottom:7px}
.answer-option span{font-size:.92rem;color:#5b6f86}
.question-nav{display:flex;justify-content:space-between;gap:12px;margin-top:24px}
.result-box{display:none;background:#fff;border:1px solid var(--line);border-radius:30px;padding:30px;box-shadow:var(--shadow);margin-top:26px}
.result-box.show{display:block}
.result-header{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:start;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:20px}
.result-level{display:inline-flex;border-radius:999px;padding:8px 12px;background:var(--soft);color:var(--blue);font-weight:950;margin-bottom:12px}
.result-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.result-card{background:var(--ice);border:1px solid var(--line);border-radius:22px;padding:20px}
.plan-list{counter-reset:plan}
.plan-list li{padding-left:0;display:grid;grid-template-columns:90px 1fr;gap:12px}
.plan-list li:before{content:"Semana " counter(plan);counter-increment:plan;position:static;color:var(--blue);font-weight:950}
.result-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}
.context-note{background:var(--ice);border:1px solid var(--line);border-radius:20px;padding:16px;margin-top:18px}
.context-note textarea{width:100%;min-height:92px;border:1px solid var(--line);border-radius:16px;padding:12px;font:inherit;resize:vertical}
.footer{background:#061224;color:rgba(255,255,255,.74);padding:34px 0}
.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer a{color:#fff;font-weight:800}
.back-to-top{position:fixed;right:18px;bottom:84px;z-index:90;width:48px;height:48px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-size:1.4rem;font-weight:1000;box-shadow:0 16px 35px rgba(7,23,43,.25)}
.sticky-mobile-cta{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:95;gap:8px}
.sticky-mobile-cta .btn{flex:1;padding:12px 10px;font-size:.88rem;box-shadow:0 12px 30px rgba(7,23,43,.22)}
.cookie{position:fixed;left:18px;right:18px;bottom:86px;z-index:80;background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px;box-shadow:var(--shadow);display:none}
.cookie.show{display:block}
.cookie-inner{display:flex;align-items:center;justify-content:space-between;gap:16px}
.cookie p{margin:0;font-size:.92rem}
@media(max-width:1100px){
  .menu{display:none}.hamburger{display:flex}
  .hero-grid,.about-grid,.contact-box,.resources-summary,.landing-visual{grid-template-columns:1fr}
  .grid-3,.grid-4,.problem-strip,.resource-row,.context-selector,.result-grid,.option-grid{grid-template-columns:1fr 1fr}
  .timeline{grid-template-columns:1fr}.timeline:before{display:none}
  .testimonials{grid-template-columns:1fr}
  .hero-mini{grid-template-columns:1fr 1fr}
  .hero-card-result{transform:none;right:18px;bottom:18px}
}
@media(max-width:720px){
  body{padding-bottom:74px}
  .container{width:min(100% - 28px,1180px)}
  .nav{min-height:74px}.logo img{height:48px}
  .hero{min-height:auto}
  .hero-grid{padding:48px 0 34px}
  h1{font-size:clamp(2.05rem,10vw,3rem)}
  .lead{font-size:1.03rem}
  .hero-actions,.landing-actions{display:grid}
  .hero-mini,.grid-3,.grid-4,.problem-strip,.resource-row,.context-selector,.result-grid,.option-grid,.hero-grid{grid-template-columns:1fr}
  .section{padding:56px 0}
  .section-head{display:block}
  .btn{width:100%}
  .hero-visual{min-height:380px}
  .hero-photo-wrap{width:min(360px,90%)}
  .hero-photo img{height:370px;object-position:center 6%}
  .hero-card-result{position:relative;right:auto;bottom:auto;margin:14px auto 0;width:100%;max-width:310px}
  .contact-box,.about-content,.about-photo,.diagnostic-panel{border-radius:24px;padding:24px}
  .landing-visual img{height:240px}
  .context-selector-intro{grid-column:auto}
  .question-nav{display:grid}
  .sticky-mobile-cta{display:flex}
  .back-to-top{bottom:84px}
  .cookie-inner{display:block}.cookie .btn{margin-top:12px}
}