:root{
  --ink:#1c1033; --ink-2:#4a3b66; --muted:#7a6e93;
  --bg:#fbfafe; --bg-2:#f3f0fa; --line:#e7e2f2; --white:#fff;
  --purple:#3f06a2; --deep:#160a2e; --deeper:#0d0620;
  --lav:#bf83fe; --cyan:#17ffff; --coral:#ff7659; --amber:#ffa53a;
  --radius:20px;
  --shadow:0 30px 60px -30px rgba(63,6,162,.35);
  --font:"Poppins","Segoe UI",system-ui,-apple-system,sans-serif;
  --serif:"Instrument Serif",Georgia,serif;
  --wrap:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.serif{font-family:var(--serif);font-weight:400;font-style:italic;letter-spacing:0}
.eyebrow{font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--purple)}
h1,h2,h3{letter-spacing:-.035em;line-height:1.08;font-weight:700}
h2{font-size:clamp(2rem,4.2vw,3.2rem)}
/* acentos en degradé animado */
h1 .serif,h2 .serif{
  background:linear-gradient(90deg,#3f06a2 0%,#8a3ffc 25%,#e0479e 50%,#ff7659 72%,#ffa53a 100%);
  background-size:150% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-fill-color:transparent;
  padding-right:.08em;
  animation:shine 7s ease-in-out infinite alternate;
}
.hero h1 .serif,.cover h2 .serif,.cta h2 .serif{
  background-image:linear-gradient(90deg,#9b6bff 0%,#d77bff 25%,#ff6fb5 50%,#ff8a5c 72%,#ffc14d 100%);
}
@keyframes shine{from{background-position:0% 50%}to{background-position:100% 50%}}
@media (prefers-reduced-motion:reduce){h1 .serif,h2 .serif{animation:none}}
.lead{font-size:clamp(1.02rem,1.4vw,1.16rem);color:var(--ink-2);max-width:640px}
section{padding:104px 0}
.section-head{margin-bottom:52px;max-width:760px}
.section-head h2{margin:14px 0 16px}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;font-size:.98rem;padding:14px 24px;border-radius:999px;transition:transform .15s ease,box-shadow .2s ease,border-color .2s;white-space:nowrap;border:1px solid transparent}
.btn:hover{transform:translateY(-2px)}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(3px)}
.btn-amber{background:var(--amber);color:#241000}
.btn-amber:hover{box-shadow:0 14px 30px -12px rgba(255,165,58,.75)}
.btn-line{color:#fff;border-color:rgba(255,255,255,.28)}
.btn-line:hover{border-color:#fff}
.btn-dark{background:var(--ink);color:#fff}
.btn-sm{padding:9px 18px;font-size:.88rem}

/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(22,10,46,.86);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.nav-logo img{height:28px;width:auto}
.nav-links{display:flex;gap:28px;font-size:.9rem;font-weight:500;color:rgba(255,255,255,.7)}
.nav-links a:hover{color:#fff}
.nav-light{background:rgba(251,250,254,.88);border-bottom-color:var(--line)}

/* hero */
.hero{background:var(--deep);color:#fff;padding:96px 0 104px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(640px 360px at 88% 10%,rgba(191,131,254,.30),transparent 70%),radial-gradient(520px 320px at 0% 100%,rgba(11,69,181,.38),transparent 70%);pointer-events:none}
.hero .wrap{position:relative}
.hero .eyebrow{color:var(--lav)}
.hero h1{font-size:clamp(2.5rem,6.4vw,5rem);margin:24px 0 26px;max-width:1000px}
.hero h1 .serif{font-size:1.06em}
.hero .lead{color:rgba(255,255,255,.72);max-width:680px}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.hero-meta{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:40px;font-size:.88rem;color:rgba(255,255,255,.66)}
.hero-meta span::before{content:"✓";color:var(--amber);font-weight:700;margin-right:7px}

/* problem */
.problem-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start}
.plist{display:grid;gap:14px}
.pcard{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:24px 26px;display:grid;grid-template-columns:44px 1fr;gap:16px}
.pcard .n{font-family:var(--serif);font-style:italic;font-size:2rem;line-height:1;color:var(--purple)}
.pcard h3{font-size:1.08rem;letter-spacing:-.02em;margin-bottom:6px;line-height:1.3}
.pcard p{font-size:.93rem;color:var(--ink-2)}
.quote{margin-top:36px;font-family:var(--serif);font-style:italic;font-size:clamp(1.45rem,2.3vw,1.9rem);line-height:1.25;border-left:2px solid var(--coral);padding-left:22px;max-width:520px}

/* flow */
.alt{background:var(--bg-2)}
.flow{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden}
.step{padding:32px 26px 34px;border-right:1px solid var(--line);position:relative}
.step:last-child{border-right:0;background:linear-gradient(160deg,#f1ecff,#fff4e6)}
.step .k{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--bg-2);font-weight:700;font-size:.9rem;color:var(--purple);margin-bottom:20px}
.step:last-child .k{background:var(--amber);color:#241000}
.step h3{font-size:1.1rem;letter-spacing:-.02em;margin-bottom:8px;line-height:1.3}
.step p{font-size:.92rem;color:var(--ink-2)}

/* coverage */
.cover{background:var(--deep);color:#fff;position:relative;overflow:hidden}
.cover::before{content:"";position:absolute;right:-160px;top:-160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(191,131,254,.32),transparent 65%);pointer-events:none}
.cover .wrap{position:relative}
.cover .eyebrow{color:var(--lav)}
.cover .lead{color:rgba(255,255,255,.7)}
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.ccard{border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04);border-radius:var(--radius);padding:28px 26px}
.ccard .tag{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--lav);margin-bottom:14px}
.ccard h3{font-size:1.15rem;letter-spacing:-.02em;margin-bottom:8px;line-height:1.3}
.ccard p{font-size:.92rem;color:rgba(255,255,255,.64)}
.ccard.hl{background:linear-gradient(160deg,rgba(255,165,58,.16),rgba(191,131,254,.08));border-color:rgba(255,165,58,.4)}
.ccard.hl .tag{color:var(--amber)}
.cnote{margin-top:22px;font-size:.84rem;color:rgba(255,255,255,.5)}
.cnote a{text-decoration:underline}

/* roles */
.roles{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px}
.role{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:30px 28px}
.role h3{font-size:1.15rem;margin-bottom:16px;letter-spacing:-.02em}
.role ul{list-style:none;display:grid;gap:10px;font-size:.94rem;color:var(--ink-2)}
.role li{display:flex;gap:10px}
.role li::before{content:"✓";color:var(--purple);font-weight:700}
.role.no li::before{content:"✕";color:var(--coral)}
.role.kiddo{background:var(--ink);color:#fff;border-color:var(--ink)}
.role.kiddo ul{color:rgba(255,255,255,.78)}
.role.kiddo li::before{color:var(--amber)}

/* benefits */
.bgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.bcard{border:1px solid var(--line);background:#fff;border-radius:var(--radius);padding:34px 32px}
.bcard .who{font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:10px}
.bcard h3{font-size:1.4rem;margin-bottom:18px}
.bcard ul{list-style:none;display:grid;gap:14px}
.bcard li b{display:block;font-size:.98rem;letter-spacing:-.01em}
.bcard li span{font-size:.92rem;color:var(--ink-2)}

/* pilot */
.phases{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;counter-reset:ph}
.phase{border-top:2px solid var(--purple);padding:24px 4px 0}
.phase .w{font-size:.76rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--purple)}
.phase h3{font-size:1.2rem;margin:8px 0;letter-spacing:-.02em}
.phase p{font-size:.93rem;color:var(--ink-2)}
.pilot-strip{margin-top:44px;display:flex;flex-wrap:wrap;gap:12px}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:9px 18px;font-size:.88rem;font-weight:500;color:var(--ink-2)}

/* faq */
.faq-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:72px;align-items:start}
details{border-bottom:1px solid var(--line);padding:20px 0}
details:first-child{border-top:1px solid var(--line)}
summary{cursor:pointer;list-style:none;font-weight:600;font-size:1.02rem;display:flex;justify-content:space-between;gap:20px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-weight:400;font-size:1.4rem;line-height:1;color:var(--purple);transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{margin-top:12px;color:var(--ink-2);font-size:.95rem;max-width:640px}

/* cta */
.cta{background:var(--deep);color:#fff;text-align:center;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:radial-gradient(600px 300px at 50% 0%,rgba(191,131,254,.3),transparent 70%);pointer-events:none}
.cta .wrap{position:relative}
.cta h2{max-width:820px;margin:0 auto 18px}
.cta .lead{color:rgba(255,255,255,.7);margin:0 auto 34px}
.cta .hero-cta{justify-content:center}

/* footer */
footer{background:var(--deeper);color:rgba(255,255,255,.6);padding:56px 0 40px;font-size:.88rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.foot img{height:26px;width:auto;margin-bottom:14px}
.foot h4{color:#fff;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}
.foot ul{list-style:none;display:grid;gap:8px}
.foot a:hover{color:#fff}
.foot-bottom{margin-top:44px;padding-top:22px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:.8rem}

/* legal pages */
.doc{padding:72px 0 96px}
.doc .wrap{max-width:820px}
.doc h1{font-size:clamp(2rem,4.4vw,3rem);margin:14px 0 10px}
.doc .upd{color:var(--muted);font-size:.88rem;margin-bottom:40px}
.doc h2{font-size:1.3rem;letter-spacing:-.02em;margin:36px 0 12px}
.doc p,.doc li{color:var(--ink-2);font-size:.98rem}
.doc p+p{margin-top:12px}
.doc ul{margin:10px 0 0 20px;display:grid;gap:6px}
.doc a{color:var(--purple);text-decoration:underline}
.doc .box{background:var(--bg-2);border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin-top:16px}

@media (max-width:960px){
  section{padding:80px 0}
  .nav-links{display:none}
  .problem-grid,.faq-grid{grid-template-columns:1fr;gap:40px}
  .flow{grid-template-columns:1fr 1fr}
  .step:nth-child(2){border-right:0}
  .step:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .cgrid,.roles{grid-template-columns:1fr 1fr}
  .foot{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .hero{padding:64px 0 72px}
  .flow,.cgrid,.roles,.bgrid,.phases{grid-template-columns:1fr}
  .step{border-right:0;border-bottom:1px solid var(--line)}
  .step:last-child{border-bottom:0}
  .foot{grid-template-columns:1fr}
  .nav .btn-sm{padding:8px 14px}
}