:root{--black:#050505;--ink:#0b0b0b;--white:#fff;--gray:#6b6b6b;--line:#e6e6e6;--card:#fafafa}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Poppins',system-ui,sans-serif;color:var(--ink);background:#fff;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:min(1120px,92%);margin:0 auto}
svg.i{width:1em;height:1em;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.eyebrow{font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;font-weight:500}
h2.t{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:600;line-height:1.2;text-align:center}
.btn{display:inline-flex;align-items:center;gap:14px;justify-content:space-between;background:#fff;color:#000;font-weight:600;font-size:.8rem;padding:15px 22px;border-radius:6px;transition:.2s;border:1px solid #fff}
.btn:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(255,255,255,.18)}
.btn.dark{background:#000;color:#fff;border-color:#000}
.btn svg{font-size:1rem}

/* header */
header{position:absolute;inset:0 0 auto 0;z-index:10}
.nav{display:flex;align-items:center;justify-content:space-between;height:78px}
.logo img{height:44px;width:auto}
.menu{display:flex;align-items:center;gap:30px;color:#fff;font-size:.72rem;font-weight:500;letter-spacing:.05em;text-transform:uppercase}
.menu a:hover{opacity:.7}
.menu .cta{background:#fff;color:#000;padding:11px 18px;border-radius:5px;font-weight:600}
.burger{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}

/* hero */
.hero{background:radial-gradient(circle at 70% 40%,#1a1a1a 0,#050505 55%);color:#fff;padding:150px 0 0;position:relative;overflow:hidden;min-height:630px}
.hero .wrap{display:grid;grid-template-columns:1.05fr .9fr;align-items:end;gap:20px;position:relative}
.hero-copy{padding-bottom:60px;align-self:center}
.hero h1{font-size:clamp(2rem,3.6vw,2.9rem);font-weight:600;line-height:1.12;letter-spacing:-.01em}
.hero h1+.bar{width:34px;height:2px;background:#fff;margin:22px 0}
.hero p.lead{font-size:.9rem;color:#cfcfcf;max-width:430px}
.points{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:26px 0;font-size:.78rem;color:#ddd;max-width:520px}
.points b{display:block;color:#fff;font-weight:600}
.hero .btn{width:min(100%,430px)}
.proof{display:flex;align-items:center;gap:12px;margin-top:22px;font-size:.72rem;color:#bbb}
.avatars{display:flex}
.avatars span{width:30px;height:30px;border-radius:50%;background:#333;border:2px solid #111;margin-left:-8px;display:grid;place-items:center;font-size:.62rem;font-weight:600;color:#fff}
.avatars span:first-child{margin-left:0}
.hero-photo{position:relative;display:flex;justify-content:center;align-items:flex-end}
.hero-photo img.person{height:540px;width:auto;object-fit:contain;filter:grayscale(1) contrast(1.05);position:relative;z-index:2}
.stat-card{position:absolute;right:-10px;width:190px;border:1px solid rgba(255,255,255,.28);background:rgba(10,10,10,.75);backdrop-filter:blur(6px);border-radius:8px;padding:16px;display:flex;gap:12px;align-items:center;z-index:3}
.stat-card svg{font-size:2rem;opacity:.9}
.stat-card b{font-size:1.2rem;display:block;line-height:1.1}
.stat-card small{font-size:.7rem;color:#bbb;line-height:1.2;display:block}
.stat-card:nth-of-type(1){top:20px}.stat-card:nth-of-type(2){top:170px}.stat-card:nth-of-type(3){top:320px}

/* trust */
.trust{padding:34px 0 28px;text-align:center}
.trust .eyebrow{font-size:.66rem;color:#222;margin-bottom:22px;display:block}
.logos{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;filter:grayscale(1);opacity:.75}
.logos span{font-weight:700;letter-spacing:.04em;font-size:.9rem;text-transform:uppercase;display:flex;align-items:center;gap:6px}
.logos small{display:block;font-size:.55rem;font-weight:500;letter-spacing:.16em}
.stats{background:#000;color:#fff}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);text-align:center;padding:22px 0}
.stats b{font-size:1.5rem;font-weight:600;display:block}
.stats small{font-size:.62rem;letter-spacing:.1em;text-transform:uppercase;color:#cfcfcf}

/* problema/solucion */
.ps{display:grid;grid-template-columns:1fr 1fr}
.ps>div{padding:58px 0}
.ps .prob{background:#fff;display:flex;justify-content:flex-end;padding-right:56px}
.ps .sol{background:#000;color:#fff;padding-left:56px}
.ps .in{width:min(520px,100%)}
.ps h3{font-size:1.55rem;font-weight:600;line-height:1.2;margin:8px 0 14px}
.ps .sub{font-weight:600;font-size:.88rem;margin-bottom:16px}
.ps ul{list-style:none;display:grid;gap:11px;font-size:.85rem}
.ps li{display:flex;gap:10px;align-items:center}
.ps li svg{font-size:1.15rem}
.ps .prob li svg{fill:#000;stroke:#fff}
.ps .sol li svg{fill:#fff;stroke:#000}
.ps .note{font-size:.82rem;color:#444;margin-top:18px}
.box{border:1px solid rgba(255,255,255,.7);border-radius:6px;padding:18px 20px;margin-top:22px;font-weight:600;font-size:.88rem}

/* proceso */
.process{padding:56px 0 50px;text-align:center}
.process .eyebrow{display:block;margin-bottom:8px}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-top:38px;position:relative}
.step{padding:0 10px}
.step .ic{width:54px;height:54px;border-radius:50%;background:#000;color:#fff;display:grid;place-items:center;margin:0 auto 12px;font-size:1.4rem}
.step b{display:block;font-size:.9rem;line-height:1.2}
.step b span{display:block;font-size:.95rem;margin-bottom:3px}
.step p{font-size:.72rem;color:#555;margin-top:12px}
.step:not(:last-child)::after{content:"→";position:absolute;margin-top:-62px;margin-left:calc(50% + 70px);color:#000}
.step{position:relative}
.step:not(:last-child)::after{content:"→";position:absolute;top:16px;right:-12px;margin:0;font-size:1rem}

/* beneficios */
.benefits{background:#0a0a0a;color:#fff;padding:34px 0}
.benefits .eyebrow{text-align:center;display:block;font-size:.72rem;margin-bottom:26px}
.bgrid{display:grid;grid-template-columns:repeat(8,1fr);gap:10px;text-align:center}
.bgrid div{font-size:.62rem;color:#d8d8d8;line-height:1.3}
.bgrid svg{font-size:1.9rem;color:#fff;margin:0 auto 9px}

/* casos */
.cases{padding:50px 0 24px;text-align:center}
.cases .eyebrow{display:block;margin-bottom:6px}
.cgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:26px;text-align:left}
.case{border:1px solid var(--line);border-radius:12px;padding:18px;box-shadow:0 6px 18px rgba(0,0,0,.04);background:#fff;min-height:190px}
.case .tag{font-size:.65rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0}
.ba small{font-size:.62rem;color:#777;display:block}
.ba .h{font-weight:600;font-size:.7rem}
.ba b{font-size:1.6rem;font-weight:700}
.ba .old{text-decoration:line-through;color:#888}
.case .meta{font-size:.72rem;color:#444;display:flex;justify-content:space-between;align-items:flex-end;gap:8px}
.case .meta b{font-size:.8rem;color:#000}
.mid{display:flex;align-items:center;justify-content:space-around;gap:6px;text-align:center;margin-top:20px}
.mid b{font-size:1.9rem;display:block}
.mid small{font-size:.66rem;color:#555;line-height:1.2;display:block}
.mid .cart{width:70px;height:70px;border-radius:50%;background:#000;color:#fff;display:grid;place-items:center;font-size:1.8rem}
.spark{width:62px;height:34px}
.cases .more{margin-top:20px}
.cases .btn{border-color:#000;font-size:.72rem;padding:11px 18px}

/* testimonios */
.testi{padding:16px 0 40px;text-align:center}
.testi .eyebrow{display:block;margin-bottom:16px;font-size:.7rem}
.tgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;text-align:left}
.tcard{border:1px solid var(--line);border-radius:10px;padding:16px 18px;position:relative;background:#fff}
.stars{letter-spacing:2px;font-size:.85rem}
.tcard p{font-size:.74rem;color:#444;margin:9px 0 14px;font-style:italic}
.tcard .q{position:absolute;right:16px;top:14px;font-size:2rem;color:#ccc;font-family:Georgia,serif}
.who{display:flex;gap:10px;align-items:center}
.who i{width:38px;height:38px;border-radius:50%;background:#222;color:#fff;font-style:normal;font-size:.7rem;font-weight:600;display:grid;place-items:center}
.who b{font-size:.74rem;display:block}
.who small{font-size:.65rem;color:#777}

/* soluciones */
.solutions{padding:6px 0 36px;text-align:center}
.solutions .eyebrow{font-size:.74rem;font-weight:600;display:block;margin-bottom:18px;text-transform:uppercase;letter-spacing:.04em}
.sgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.scard{border:1px solid var(--line);border-radius:10px;padding:20px 14px;background:#fff;transition:.2s}
.scard:hover{transform:translateY(-4px);box-shadow:0 12px 28px rgba(0,0,0,.08)}
.scard svg{font-size:2rem;margin:0 auto 10px}
.scard b{font-size:.78rem;text-transform:uppercase;display:block;margin-bottom:6px}
.scard p{font-size:.7rem;color:#555}

/* compromiso + faq */
.cf{padding:6px 0 56px}
.cf .wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.commit{background:#080808;color:#fff;border-radius:14px;padding:26px 28px}
.commit .eyebrow{color:#aaa;font-size:.7rem;margin-bottom:14px;display:block}
.commit ul{list-style:none;display:grid;gap:10px;font-size:.76rem}
.commit li{display:flex;gap:10px;align-items:center}
.commit li svg{fill:none;stroke:#fff;font-size:1rem}
.commit .box{font-size:.78rem;margin-top:20px}
.faq h4{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin:10px 0 14px}
details{border:1px solid var(--line);border-radius:6px;margin-bottom:9px;background:#fff}
summary{list-style:none;cursor:pointer;padding:15px 18px;font-size:.8rem;font-weight:500;display:flex;justify-content:space-between;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-size:1.1rem;font-weight:400}
details[open] summary::after{content:"–"}
details p{padding:0 18px 16px;font-size:.78rem;color:#555}

/* cta final */
.final{background:#000;color:#fff;padding:42px 0 22px}
.final .wrap.row{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.final h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:600;line-height:1.2}
.final p.s{font-size:.82rem;color:#ccc;margin:10px 0 18px;max-width:380px}
.agenda{border:1px solid rgba(255,255,255,.45);border-radius:8px;padding:24px;display:flex;gap:18px;align-items:center;font-size:.8rem;color:#ddd}
.agenda svg{font-size:3rem;flex:none}
.agenda b{color:#fff}
footer{background:#000;color:#fff;border-top:1px solid #1d1d1d}
.foot{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0;font-size:.65rem;flex-wrap:wrap}
.foot img{height:30px;width:auto}
.foot .c{color:#888}
.foot nav{display:flex;gap:22px;text-transform:uppercase;letter-spacing:.04em;font-weight:500}
.foot .soc{display:flex;gap:10px}
.foot .soc a{width:24px;height:24px;border:1px solid #fff;border-radius:50%;display:grid;place-items:center;font-size:.8rem}
.wa{position:fixed;right:18px;bottom:18px;width:54px;height:54px;border-radius:50%;background:#25d366;display:grid;place-items:center;color:#fff;z-index:50;box-shadow:0 6px 18px rgba(0,0,0,.3);font-size:1.6rem}
.wa svg{fill:#fff;stroke:none}

/* responsive */
@media(max-width:960px){
 .menu{position:fixed;inset:0 0 0 30%;background:#000;flex-direction:column;justify-content:center;gap:26px;transform:translateX(100%);transition:.3s}
 .menu.open{transform:none}
 .burger{display:block;z-index:20}
 .hero .wrap{grid-template-columns:1fr}
 .hero-photo{margin-top:10px}
 .hero-photo img.person{height:420px}
 .stat-card{position:static;width:100%}
 .hero-photo{flex-wrap:wrap;gap:10px}
 .hero-photo .person{order:-1;width:100%;object-position:center}
 .stats .wrap{grid-template-columns:repeat(2,1fr);gap:18px}
 .ps{grid-template-columns:1fr}
 .ps .prob,.ps .sol{padding:44px 6%;justify-content:flex-start}
 .steps{grid-template-columns:1fr 1fr;gap:26px}
 .step::after{display:none!important}
 .bgrid{grid-template-columns:repeat(4,1fr);gap:22px}
 .cgrid,.tgrid{grid-template-columns:1fr}
 .sgrid{grid-template-columns:1fr 1fr}
 .cf .wrap,.final .wrap.row{grid-template-columns:1fr}
 .points{grid-template-columns:1fr}
 .foot{justify-content:center;text-align:center}
}