:root{
  --navy:#0b2447;--blue:#1d6fe0;--cyan:#19c2e8;--green:#16a34a;--green2:#22c55e;
  --text:#334155;--bg:#f6f9ff;--r:20px;
  --shadow:0 10px 30px rgba(15,40,90,.08);--shadow-lg:0 25px 60px rgba(15,40,90,.16);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{font-family:'Poppins',sans-serif;color:var(--text);background:#fff;line-height:1.6;overflow-x:hidden}
a{text-decoration:none;color:inherit}
ul{list-style:none}
.container{width:min(1180px,92%);margin-inline:auto}
.ico{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.grad{background:linear-gradient(90deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}

.progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--blue),var(--cyan));z-index:200}

/* NAV */
.nav{position:fixed;inset:0 0 auto 0;z-index:100;padding:14px 0;transition:.3s}
.nav.scrolled{background:rgba(255,255,255,.85);backdrop-filter:blur(14px);box-shadow:0 4px 24px rgba(15,40,90,.08);padding:8px 0}
.nav__in{display:flex;align-items:center;justify-content:space-between;gap:24px}
.logo{font-family:Georgia,serif;font-weight:700;font-size:1.7rem;color:var(--navy);display:flex;flex-direction:column;line-height:1}
.logo small{font-family:'Poppins';font-size:.5rem;letter-spacing:.35em;font-weight:500;margin-top:3px}
.menu{display:flex;gap:30px;margin-left:auto}
.menu a{font-size:.85rem;font-weight:500;color:var(--navy);position:relative}
.menu a::after{content:"";position:absolute;left:0;bottom:-4px;height:2px;width:0;background:var(--blue);transition:.3s}
.menu a:hover::after{width:100%}
.burger{display:none;background:none;border:0;width:36px;height:36px;position:relative}
.burger span{position:absolute;left:6px;right:6px;height:2px;background:var(--navy);transition:.3s}
.burger span:first-child{top:13px}.burger span:last-child{top:21px}
.burger.on span:first-child{transform:translateY(4px) rotate(45deg)}
.burger.on span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:10px;font-weight:600;border-radius:999px;position:relative;overflow:hidden;transition:transform .3s,box-shadow .3s;cursor:pointer}
.btn--sm{padding:10px 20px;font-size:.8rem}
.btn--lg{padding:16px 34px;font-size:1rem}
.btn--wa{background:linear-gradient(135deg,var(--green),var(--green2));color:#fff;box-shadow:0 8px 22px rgba(22,163,74,.35)}
.btn--wa::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-120%);transition:.7s}
.btn--wa:hover::before{transform:translateX(120%)}
.btn:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(22,163,74,.45)}
.btn--ghost{background:#fff;color:var(--navy);border:2px solid var(--navy)}
.btn--ghost:hover{box-shadow:0 14px 30px rgba(0,0,0,.25)}
.arrow{transition:transform .3s}.btn:hover .arrow{transform:translateX(5px)}

/* HERO */
.hero{position:relative;padding:130px 0 90px;background:linear-gradient(160deg,#eaf3ff 0%,#fff 55%,#f1f7ff 100%);overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;animation:float 12s ease-in-out infinite}
.blob--1{width:420px;height:420px;background:#9fd0ff;top:-100px;left:-100px}
.blob--2{width:380px;height:380px;background:#b8f0ff;bottom:-120px;right:20%;animation-delay:-5s}
@keyframes float{50%{transform:translate(40px,30px) scale(1.1)}}
.hero__grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.pill{display:inline-block;background:#cfe4ff;color:var(--blue);font-weight:600;font-size:.75rem;padding:5px 16px;border-radius:999px;margin-bottom:16px}
h1{font-size:clamp(2rem,4.2vw,3.2rem);line-height:1.12;font-weight:800;color:var(--navy);text-transform:uppercase;letter-spacing:-.5px}
.tag{display:inline-block;margin:22px 0;background:linear-gradient(90deg,#fff1c2,#ffe6a0);color:var(--navy);font-weight:700;padding:8px 26px;border-radius:12px;text-transform:uppercase;font-size:1.05rem}
.meta{display:flex;gap:28px;margin-bottom:22px}
.meta>div{display:flex;gap:12px;align-items:center;color:var(--navy)}
.meta>div+div{padding-left:28px;border-left:1px solid #cbd5e1}
.meta .ico{width:30px;height:30px}
.meta p{font-size:.85rem;line-height:1.3}.meta b{display:block}
.hero h3{color:var(--navy);font-size:1.05rem;margin-bottom:10px}
.checks{display:grid;grid-template-columns:1fr 1fr;gap:8px 20px;margin-bottom:28px;font-weight:500;color:var(--navy)}
.checks li{display:flex;align-items:center;gap:10px;font-size:.92rem}
.checks li::before{content:"✓";width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;font-size:.7rem;display:grid;place-items:center;flex:none}
.small{font-size:.8rem;margin-top:14px;text-align:center;max-width:420px}

.hero__vid{position:relative}
.note{position:absolute;z-index:2;left:-40px;top:20px;background:#fffdf5;padding:18px 26px;font-family:'Poppins';font-style:italic;font-weight:500;color:var(--navy);line-height:1.5;box-shadow:var(--shadow-lg);transform:rotate(-6deg);animation:bob 5s ease-in-out infinite}
@keyframes bob{50%{transform:rotate(-3deg) translateY(-10px)}}
.video{border-radius:26px;overflow:hidden;border:6px solid #fff;box-shadow:var(--shadow-lg);background:#0b2447;transition:transform .4s}
.video:hover{transform:translateY(-6px) scale(1.01)}
.video__ph{aspect-ratio:4/5;display:grid;place-items:center;background:radial-gradient(circle at 30% 20%,#2f6fd0,#0b2447 70%)}
.play{width:84px;height:84px;border-radius:50%;border:3px solid #fff;background:rgba(255,255,255,.15);backdrop-filter:blur(6px);cursor:pointer;display:grid;place-items:center;animation:pulse 2.2s infinite}
.play svg{width:34px;fill:#fff;margin-left:4px}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(255,255,255,.5)}100%{box-shadow:0 0 0 28px rgba(255,255,255,0)}}
.video__bar{display:flex;align-items:center;gap:14px;padding:12px 16px;background:#fff;font-size:.75rem;color:var(--navy)}
.video__bar i{flex:1;height:4px;background:#d6dde8;border-radius:4px}

/* SECTIONS */
.sec{padding:100px 0}
.sec--soft{background:linear-gradient(180deg,#eef5ff,#f8fbff)}
.title{text-align:center;color:var(--navy);font-size:clamp(1.6rem,3.2vw,2.5rem);font-weight:800;text-transform:uppercase;line-height:1.2}
.sub{text-align:center;max-width:640px;margin:12px auto 0}

.steps{display:flex;align-items:flex-start;justify-content:center;gap:16px;margin-top:56px;flex-wrap:wrap}
.step{width:220px;text-align:center}
.step__i{width:120px;height:120px;margin:0 auto 16px;border-radius:50%;background:var(--c);color:var(--d);display:grid;place-items:center;transition:.4s;box-shadow:var(--shadow)}
.step__i .ico{width:44px;height:44px}
.step:hover .step__i{transform:translateY(-8px) rotate(-6deg) scale(1.06);box-shadow:var(--shadow-lg)}
.step h4{color:var(--d);text-transform:uppercase;font-size:1rem}
.step p{font-size:.85rem}
.sep{font-size:1.8rem;color:var(--blue);margin-top:42px;animation:nudge 1.6s infinite}
@keyframes nudge{50%{transform:translateX(6px)}}

.mods{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:56px}
.mod{background:var(--b);border:1px solid color-mix(in srgb,var(--c) 20%,transparent);border-radius:var(--r);padding:30px;position:relative;overflow:hidden;transition:.4s}
.mod::after{content:"";position:absolute;left:0;top:0;height:4px;width:100%;background:var(--c);transform:scaleX(0);transform-origin:left;transition:.5s}
.mod:hover{transform:translateY(-10px);box-shadow:var(--shadow-lg)}
.mod:hover::after{transform:scaleX(1)}
.mod b{font-size:2.8rem;font-weight:800;color:var(--c);line-height:1}
.mod h4{color:var(--navy);text-transform:uppercase;font-size:1rem;margin:8px 0}
.mod p{font-size:.88rem}

.feats{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:50px}
.feat{text-align:center}
.feat div{width:76px;height:76px;margin:0 auto 14px;border-radius:50%;background:#fff;color:var(--blue);display:grid;place-items:center;box-shadow:var(--shadow);transition:.4s}
.feat:hover div{background:var(--blue);color:#fff;transform:translateY(-6px) scale(1.08)}
.feat .ico{width:32px;height:32px}
.feat p{font-weight:600;color:var(--navy);font-size:.9rem;line-height:1.35}

/* CTA */
.cta{padding:90px 0;text-align:center;color:#fff;background:linear-gradient(135deg,#0b2447,#19376d 55%,#7a1f35);background-size:200% 200%;animation:bg 14s ease infinite}
@keyframes bg{50%{background-position:100% 50%}}
.cta h2{font-size:clamp(1.6rem,3.2vw,2.4rem);font-weight:700}
.cta p{margin:14px 0 34px;opacity:.9}
.cta__btns{display:flex;gap:18px;justify-content:center;flex-wrap:wrap}

.foot{padding:30px 0;background:#f4f7fb}
.legal{display:flex;gap:14px;font-size:.75rem;background:#fff;border-radius:14px;padding:16px 20px;box-shadow:var(--shadow);color:#475569}
.legal b{display:block;color:var(--navy)}
.legal .ico{width:28px;height:28px;color:#64748b}
.copy{text-align:center;font-size:.75rem;margin-top:18px;color:#64748b}

.fab{position:fixed;right:22px;bottom:22px;width:58px;height:58px;border-radius:50%;background:var(--green);color:#fff;display:grid;place-items:center;z-index:90;box-shadow:0 8px 24px rgba(22,163,74,.5);animation:pulseg 2.4s infinite}
.fab svg{width:32px;height:32px}
@keyframes pulseg{0%{box-shadow:0 0 0 0 rgba(34,197,94,.6)}100%{box-shadow:0 0 0 22px rgba(34,197,94,0)}}

/* REVEAL */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--dl,0s)}
.reveal.in{opacity:1;transform:none}

@media(max-width:980px){
  .hero__grid{grid-template-columns:1fr}
  .hero__vid{max-width:420px;margin:20px auto 0}.note{left:-10px}
  .mods{grid-template-columns:1fr 1fr}
  .feats{grid-template-columns:repeat(3,1fr)}
  .burger{display:block}
  .menu{position:fixed;inset:64px 0 auto 0;flex-direction:column;background:#fff;padding:24px;gap:18px;box-shadow:0 20px 30px rgba(0,0,0,.1);transform:translateY(-130%);transition:.4s;margin:0}
  .menu.open{transform:none}
  .nav__in>.btn{display:none}
  .sep{display:none}
}
@media(max-width:600px){
  .mods{grid-template-columns:1fr}.feats{grid-template-columns:1fr 1fr}
  .checks{grid-template-columns:1fr}.meta{flex-direction:column;gap:12px}.meta>div+div{padding:0;border:0}
  .sec{padding:70px 0}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

/* ===== IMAGENES ===== */
.logo img{height:54px;width:auto;mix-blend-mode:multiply;display:block;transition:height .3s}
.nav.scrolled .logo img{height:46px}
.hero{background:linear-gradient(90deg,rgba(255,255,255,.55) 0%,rgba(255,255,255,0) 55%),url(../img/hero-bg.jpg) center right/cover no-repeat}
.blob{display:none}
.video__el{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;background:#0b2447}
.sec--docs{background:linear-gradient(rgba(255,255,255,.55),rgba(255,255,255,.55)),url(../img/docs-bg.jpg) center/cover no-repeat}
.sec--laptop{background:linear-gradient(90deg,#f4f8ff 35%,rgba(244,248,255,.55) 70%,rgba(244,248,255,0)),url(../img/laptop.jpg) right center/cover no-repeat}
.sec--laptop .title,.sec--laptop .sub{text-align:left;margin-left:0}
.cta{background:linear-gradient(135deg,rgba(11,36,71,.8),rgba(11,36,71,.65)),url(../img/cta-bg.jpg) center/cover no-repeat;animation:none}
@media(max-width:980px){.hero{background-position:70% center}.sec--laptop{background:linear-gradient(rgba(244,248,255,.88),rgba(244,248,255,.88)),url(../img/laptop.jpg) center/cover}.sec--laptop .title,.sec--laptop .sub{text-align:center;margin-inline:auto}}

/* ===== PLAY CON ONDAS ===== */
.video{position:relative}
.video .play{position:absolute;left:50%;top:50%;translate:-50% -50%;z-index:2;width:88px;height:88px;border-radius:50%;border:0;background:#fff;cursor:pointer;display:grid;place-items:center;animation:none;box-shadow:0 10px 30px rgba(0,0,0,.35);transition:transform .3s,opacity .4s}
.video .play svg{width:34px;fill:var(--blue);margin-left:5px;position:relative;z-index:1}
.video .play:hover{transform:scale(1.1)}
.wave{position:absolute;inset:0;border-radius:50%;border:2px solid rgba(255,255,255,.9);background:rgba(255,255,255,.25);animation:wave 2.4s ease-out infinite;pointer-events:none}
.wave:nth-child(2){animation-delay:.8s}.wave:nth-child(3){animation-delay:1.6s}
@keyframes wave{0%{transform:scale(1);opacity:.9}100%{transform:scale(2.6);opacity:0}}
.video.playing .play{opacity:0;pointer-events:none}
.video.playing .video__el{cursor:pointer}