/* ==========================================================
   LAPIDANDO DIAMANTES — Estilos principales
   Paleta: negro profundo + cromo/plata con brillos
   ========================================================== */
:root{
  --bg:#06070a;
  --bg-2:#0b0d12;
  --bg-3:#11141b;
  --line:rgba(255,255,255,.08);
  --line-2:rgba(255,255,255,.16);
  --text:#e9ecf2;
  --muted:#9aa2b1;
  --dim:#6b7383;
  --silver-1:#ffffff;
  --silver-2:#d9dde4;
  --silver-3:#a8afbb;
  --silver-4:#6d7480;
  --silver-5:#3a3f48;
  --ice:#cfe6ff;
  --ice-2:#8fc2ff;
  --wa:#25d366;
  --chrome:linear-gradient(180deg,#ffffff 0%,#e7eaef 22%,#8d949f 48%,#f4f6f9 62%,#b9bfc8 80%,#5e646e 100%);
  --chrome-h:linear-gradient(100deg,#7d838d 0%,#f6f8fb 20%,#9aa1ab 40%,#ffffff 55%,#a3aab4 75%,#e9edf2 100%);
  --radius:22px;
  --shadow:0 30px 80px -20px rgba(0,0,0,.8);
  --font-d:"Archivo",system-ui,sans-serif;
  --font:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
::selection{background:#cfd5de;color:#000}

.container{width:min(1200px,100% - 40px);margin-inline:auto}
section{position:relative;padding:120px 0}
@media (max-width:760px){section{padding:84px 0}}

/* ---------- Tipografía ---------- */
.chrome-text{
  background:var(--chrome-h);background-size:250% 100%;
  -webkit-background-clip:text;background-clip:text;color:transparent;
  animation:shine 7s linear infinite;
}
@keyframes shine{to{background-position:-250% 0}}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--silver-2);font-weight:600}
.eyebrow::before{content:"";width:28px;height:1px;background:linear-gradient(90deg,transparent,var(--silver-2))}
h1,h2,h3{font-family:var(--font-d);font-weight:900;line-height:1.02;letter-spacing:-.02em}
.h2{font-size:clamp(2.1rem,5vw,3.8rem);margin:18px 0 18px;text-transform:uppercase}
.lead{color:var(--muted);font-size:clamp(1rem,1.4vw,1.15rem);max-width:640px}
.center{text-align:center}.center .lead{margin-inline:auto}
.sec-head{margin-bottom:64px}

/* ---------- Botones ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:17px 30px;border-radius:999px;font-weight:700;font-size:.95rem;letter-spacing:.04em;text-transform:uppercase;transition:transform .25s,box-shadow .25s,background .25s;overflow:hidden;isolation:isolate;white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn-chrome{color:#0a0b0e;background:var(--chrome);box-shadow:0 0 0 1px rgba(255,255,255,.5) inset,0 10px 40px -8px rgba(220,230,255,.45)}
.btn-chrome::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.95) 50%,transparent 70%);transform:translateX(-120%);transition:none;z-index:-0}
.btn-chrome:hover::after{animation:sweep .9s ease}
@keyframes sweep{to{transform:translateX(120%)}}
.btn-chrome:hover{transform:translateY(-3px);box-shadow:0 0 0 1px #fff inset,0 18px 50px -8px rgba(220,230,255,.65)}
.btn-ghost{border:1px solid var(--line-2);color:var(--text);background:rgba(255,255,255,.03);backdrop-filter:blur(10px)}
.btn-ghost:hover{border-color:var(--silver-2);background:rgba(255,255,255,.08);transform:translateY(-3px)}
.btn-wa{background:var(--wa);color:#04210f}
.btn-wa:hover{transform:translateY(-3px);box-shadow:0 14px 40px -10px rgba(37,211,102,.6)}
.btn-block{width:100%}

/* ---------- Fondo / efectos ---------- */
#sparkles{position:fixed;inset:0;pointer-events:none;z-index:0}
.noise{position:fixed;inset:0;pointer-events:none;z-index:1;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
main,header,footer{position:relative;z-index:2}
.glow{position:absolute;border-radius:50%;filter:blur(120px);pointer-events:none;opacity:.35}
.cursor-glow{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:1;background:radial-gradient(circle,rgba(207,230,255,.08),transparent 60%);transform:translate(-50%,-50%);transition:opacity .3s}
@media (hover:none){.cursor-glow{display:none}}

/* ---------- Barra superior ---------- */
.topbar{position:relative;z-index:60;background:var(--chrome-h);background-size:200% 100%;animation:shine 10s linear infinite;color:#0a0b0e;font-size:.82rem;font-weight:700;text-align:center;padding:9px 16px;letter-spacing:.02em}
.topbar b{font-variant-numeric:tabular-nums;background:#0a0b0e;color:#fff;padding:2px 8px;border-radius:6px;margin-left:6px}

/* ---------- Navegación ---------- */
.nav{position:sticky;top:0;z-index:50;transition:background .3s,border-color .3s,backdrop-filter .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(6,7,10,.78);backdrop-filter:blur(18px) saturate(140%);border-color:var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;height:82px;gap:24px}
.nav-logo img{height:46px;width:auto}
.nav-links{display:flex;gap:30px;font-size:.9rem;font-weight:500;color:var(--muted)}
.nav-links a{position:relative;transition:color .2s}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;background:var(--silver-1);transition:width .3s}
.nav-links a:hover{color:#fff}.nav-links a:hover::after{width:100%}
.nav-cta{display:flex;gap:10px;align-items:center}
.nav-cta .btn{padding:12px 20px;font-size:.78rem}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line-2);align-items:center;justify-content:center}
.burger span,.burger span::before,.burger span::after{display:block;width:18px;height:2px;background:#fff;position:relative;transition:.3s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0}
.burger span::before{top:-6px}.burger span::after{top:6px}
.nav.open .burger span{background:transparent}
.nav.open .burger span::before{top:0;transform:rotate(45deg)}
.nav.open .burger span::after{top:0;transform:rotate(-45deg)}
.mobile-menu{display:none}
@media (max-width:980px){
  .nav-links,.nav-cta .btn-ghost{display:none}
  .burger{display:flex}
  .mobile-menu{display:flex;flex-direction:column;gap:6px;position:fixed;inset:82px 0 auto 0;background:rgba(6,7,10,.97);backdrop-filter:blur(20px);padding:20px;border-bottom:1px solid var(--line);transform:translateY(-12px);opacity:0;pointer-events:none;transition:.3s}
  .mobile-menu a{padding:14px 6px;border-bottom:1px solid var(--line);font-weight:600}
  .mobile-menu .btn{margin-top:14px}
  .nav.open .mobile-menu{opacity:1;transform:none;pointer-events:auto}
}
@media (max-width:520px){.nav-cta .btn-chrome{display:none}.nav-logo img{height:38px}}

/* ---------- Hero ---------- */
.hero{padding:70px 0 110px;min-height:calc(100vh - 120px);display:flex;align-items:center;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(2.4rem,5.2vw,4.6rem);text-transform:uppercase;margin:22px 0 24px}
.hero h1 .thin{display:block;font-family:var(--font);font-weight:300;font-size:.42em;letter-spacing:.01em;text-transform:none;color:var(--silver-2);margin-top:14px;line-height:1.25}
.hero .lead{margin-bottom:38px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px}
.hero-proof{display:flex;align-items:center;gap:16px;margin-top:40px;color:var(--muted);font-size:.9rem}
.avatars{display:flex}
.avatars span{width:40px;height:40px;border-radius:50%;border:2px solid var(--bg);margin-left:-10px;display:grid;place-items:center;font-weight:800;font-size:.8rem;color:#0a0b0e;background:var(--chrome)}
.avatars span:first-child{margin-left:0}
.stars{color:#fff;letter-spacing:2px}
.hero-visual{position:relative;aspect-ratio:1;display:grid;place-items:center}
.hero-visual .ring{position:absolute;border-radius:50%;border:1px solid var(--line-2)}
.hero-visual .ring.r1{inset:4%;animation:spin 40s linear infinite;border-style:dashed;border-color:rgba(255,255,255,.12)}
.hero-visual .ring.r2{inset:16%;border-color:rgba(255,255,255,.08)}
.hero-visual .ring.r3{inset:28%;background:radial-gradient(circle,rgba(207,230,255,.12),transparent 70%);border:0}
.hero-visual .ring.r1::before{content:"";position:absolute;top:-5px;left:50%;width:10px;height:10px;border-radius:50%;background:#fff;box-shadow:0 0 20px 6px rgba(255,255,255,.6)}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-diamond{width:72%;filter:drop-shadow(0 30px 60px rgba(0,0,0,.8)) drop-shadow(0 0 40px rgba(220,230,255,.18));animation:float 6s ease-in-out infinite;will-change:transform}
@keyframes float{50%{transform:translateY(-18px) rotate(-1.5deg)}}
.chip{position:absolute;display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:16px;background:rgba(17,20,27,.75);border:1px solid var(--line-2);backdrop-filter:blur(14px);font-size:.82rem;box-shadow:var(--shadow);animation:float 7s ease-in-out infinite}
.chip b{display:block;font-size:1.05rem;font-family:var(--font-d)}
.chip small{color:var(--muted)}
.chip .ic{width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:var(--chrome);color:#0a0b0e}
.chip .ic svg{width:18px;height:18px}
.chip.c1{top:12%;left:-4%;animation-delay:-2s}
.chip.c2{bottom:14%;right:-2%;animation-delay:-4s}
.chip.c3{bottom:2%;left:8%;animation-delay:-1s}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-visual{max-width:460px;margin:20px auto 0;width:100%}
  .chip.c1{left:0}.chip.c2{right:0}
}
.hero-logo{width:min(520px,100%);margin-bottom:6px;filter:drop-shadow(0 10px 30px rgba(0,0,0,.6))}

/* ---------- Marquee ---------- */
.marquee{border-block:1px solid var(--line);background:linear-gradient(180deg,rgba(255,255,255,.02),transparent);padding:24px 0;overflow:hidden;position:relative;z-index:2}
.marquee-track{display:flex;gap:56px;width:max-content;animation:marq 38s linear infinite}
.marquee span{display:flex;align-items:center;gap:56px;font-family:var(--font-d);font-weight:900;text-transform:uppercase;font-size:1.5rem;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.35);white-space:nowrap}
.marquee span i{font-style:normal;color:#fff;-webkit-text-stroke:0;font-size:1rem}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Stats ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat{background:var(--bg-2);padding:40px 28px;text-align:center}
.stat .num{font-family:var(--font-d);font-weight:900;font-size:clamp(2.2rem,4vw,3.4rem);line-height:1}
.stat p{color:var(--muted);margin-top:10px;font-size:.92rem}
@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}

/* ---------- Tarjetas ---------- */
.card{position:relative;background:linear-gradient(180deg,rgba(255,255,255,.045),rgba(255,255,255,.01));border:1px solid var(--line);border-radius:var(--radius);padding:34px;transition:transform .4s,border-color .4s,background .4s;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(255,255,255,.09),transparent 45%);opacity:0;transition:opacity .4s;pointer-events:none}
.card:hover{transform:translateY(-6px);border-color:var(--line-2)}
.card:hover::before{opacity:1}
.icon{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;background:var(--chrome);color:#0a0b0e;margin-bottom:24px;box-shadow:0 10px 30px -10px rgba(220,230,255,.5)}
.icon svg{width:26px;height:26px}
.card h3{font-size:1.35rem;margin-bottom:12px;text-transform:uppercase}
.card p{color:var(--muted);font-size:.97rem}

/* ---------- Dolor / transformación ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.split .card ul{list-style:none;display:grid;gap:14px;margin-top:20px}
.split .card li{display:flex;gap:12px;align-items:flex-start;color:var(--silver-2)}
.split .card li svg{flex:none;width:22px;height:22px;margin-top:2px}
.card.bad li svg{color:#ff6b6b}
.card.good{border-color:rgba(255,255,255,.22);background:linear-gradient(180deg,rgba(207,230,255,.08),rgba(255,255,255,.01))}
.card.good li svg{color:#fff}
.tag{display:inline-block;padding:6px 14px;border-radius:999px;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase;font-weight:700;border:1px solid var(--line-2);color:var(--muted)}
.card.good .tag{background:var(--chrome);color:#0a0b0e;border:0}
@media (max-width:860px){.split{grid-template-columns:1fr}}

/* ---------- Método (facetas) ---------- */
.method{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:f}
.method .card{padding:34px 28px 40px}
.method .step{font-family:var(--font-d);font-weight:900;font-size:4.2rem;line-height:1;margin-bottom:18px;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.3);transition:.4s}
.method .card:hover .step{color:#fff;-webkit-text-stroke-color:#fff;text-shadow:0 0 30px rgba(255,255,255,.5)}
@media (max-width:1000px){.method{grid-template-columns:repeat(2,1fr)}}
@media (max-width:560px){.method{grid-template-columns:1fr}}

/* ---------- Módulos (acordeón) ---------- */
.modules-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:56px;align-items:start}
.modules-wrap .sticky{position:sticky;top:120px}
.acc{display:grid;gap:12px}
.acc-item{border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.02);transition:border-color .3s,background .3s;overflow:hidden}
.acc-item.open{border-color:var(--line-2);background:rgba(255,255,255,.045)}
.acc-btn{width:100%;display:flex;align-items:center;gap:18px;padding:22px 24px;text-align:left}
.acc-btn .n{font-family:var(--font-d);font-weight:900;font-size:.85rem;width:44px;height:44px;flex:none;border-radius:12px;display:grid;place-items:center;border:1px solid var(--line-2);color:var(--silver-2)}
.acc-item.open .n{background:var(--chrome);color:#0a0b0e;border:0}
.acc-btn h4{font-family:var(--font-d);font-size:1.08rem;font-weight:800;text-transform:uppercase;flex:1}
.acc-btn small{display:block;font-family:var(--font);text-transform:none;color:var(--dim);font-weight:500;font-size:.82rem;margin-top:2px}
.acc-btn .plus{width:28px;height:28px;flex:none;position:relative}
.acc-btn .plus::before,.acc-btn .plus::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:2px;background:#fff;transform:translate(-50%,-50%);transition:.3s}
.acc-btn .plus::after{transform:translate(-50%,-50%) rotate(90deg)}
.acc-item.open .plus::after{transform:translate(-50%,-50%) rotate(0)}
.acc-panel{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s ease}
.acc-item.open .acc-panel{grid-template-rows:1fr}
.acc-panel>div{overflow:hidden}
.acc-panel ul{list-style:none;padding:0 24px 24px 86px;display:grid;gap:10px;color:var(--muted);font-size:.95rem}
.acc-panel li{display:flex;gap:10px}
.acc-panel li::before{content:"◆";color:var(--silver-2);font-size:.6rem;margin-top:6px}
.pill-row{display:flex;flex-wrap:wrap;gap:8px;padding:0 24px 24px 86px}
.pill{font-size:.72rem;padding:5px 10px;border-radius:999px;border:1px solid var(--line-2);color:var(--silver-2);font-weight:600}
.pill.prem{background:var(--chrome);color:#0a0b0e;border:0}
@media (max-width:900px){.modules-wrap{grid-template-columns:1fr}.modules-wrap .sticky{position:static}.acc-panel ul,.pill-row{padding-left:24px}}

/* ---------- Para quién ---------- */
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media (max-width:900px){.who{grid-template-columns:1fr}}

/* ---------- Planes ---------- */
.plans{display:grid;grid-template-columns:1fr 1fr;gap:28px;max-width:1000px;margin-inline:auto;align-items:stretch}
.plan{position:relative;border-radius:28px;padding:44px 38px;background:var(--bg-2);border:1px solid var(--line);display:flex;flex-direction:column}
.plan.premium{background:linear-gradient(180deg,#151922,#0a0c10);border:0;transform:scale(1.03)}
.plan.premium::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.5px;background:var(--chrome-h);background-size:250% 100%;animation:shine 5s linear infinite;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.plan.premium::after{content:"";position:absolute;inset:-40px;z-index:-1;background:radial-gradient(closest-side,rgba(207,230,255,.18),transparent);filter:blur(20px)}
.badge{position:absolute;top:-15px;left:50%;transform:translateX(-50%);background:var(--chrome);color:#0a0b0e;font-weight:800;font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;padding:8px 18px;border-radius:999px;white-space:nowrap;box-shadow:0 10px 30px -8px rgba(220,230,255,.6)}
.plan-name{font-family:var(--font-d);font-weight:900;text-transform:uppercase;letter-spacing:.06em;font-size:1.1rem;color:var(--silver-2);display:flex;align-items:center;gap:10px}
.plan-name img{width:30px}
.plan .desc{color:var(--muted);margin:10px 0 26px;font-size:.95rem}
.price{display:flex;align-items:flex-end;gap:8px;margin-bottom:6px}
.price .old{color:var(--dim);text-decoration:line-through;font-size:1rem;margin-bottom:12px}
.price .cur{font-size:1.3rem;font-weight:700;margin-bottom:12px;color:var(--silver-2)}
.price .val{font-family:var(--font-d);font-weight:900;font-size:4.6rem;line-height:1}
.price-note{color:var(--dim);font-size:.85rem;margin-bottom:28px}
.feat{list-style:none;display:grid;gap:13px;margin-bottom:34px;flex:1}
.feat li{display:flex;gap:12px;font-size:.95rem;color:var(--silver-2)}
.feat li svg{width:20px;height:20px;flex:none;margin-top:2px;color:#fff}
.feat li.off{color:var(--dim);text-decoration:line-through}
.feat li.off svg{color:var(--dim)}
.feat li.hl{color:#fff;font-weight:600}
.plan-foot{display:flex;justify-content:center;gap:16px;margin-top:16px;color:var(--dim);font-size:.78rem;flex-wrap:wrap}
.plan-foot span{display:flex;align-items:center;gap:6px}
.plan-foot svg{width:14px;height:14px}
@media (max-width:860px){.plans{grid-template-columns:1fr}.plan.premium{transform:none;order:-1}}

.countdown{display:flex;justify-content:center;gap:12px;margin:-24px 0 56px}
.countdown div{min-width:78px;padding:14px 10px;border-radius:16px;border:1px solid var(--line-2);background:rgba(255,255,255,.03);text-align:center}
.countdown b{display:block;font-family:var(--font-d);font-size:1.9rem;font-weight:900;font-variant-numeric:tabular-nums;line-height:1}
.countdown small{color:var(--muted);font-size:.7rem;letter-spacing:.14em;text-transform:uppercase}

/* ---------- Comparativa ---------- */
.compare{margin-top:70px;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;max-width:1000px;margin-inline:auto}
.compare table{width:100%;border-collapse:collapse;font-size:.93rem}
.compare th,.compare td{padding:16px 22px;text-align:center;border-bottom:1px solid var(--line)}
.compare th:first-child,.compare td:first-child{text-align:left;color:var(--silver-2)}
.compare thead th{background:var(--bg-3);font-family:var(--font-d);text-transform:uppercase;font-size:.85rem;letter-spacing:.06em}
.compare tr:last-child td{border-bottom:0}
.compare td.y{color:#fff;font-weight:700}
.compare td.n{color:var(--dim)}
.compare-scroll{overflow-x:auto}

/* ---------- Mentor ---------- */
.mentor{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:center}
.mentor-photo{position:relative;aspect-ratio:4/5;border-radius:28px;overflow:hidden;background:radial-gradient(circle at 50% 30%,#2a2f39,#0b0d12 70%);border:1px solid var(--line-2);display:grid;place-items:center}
.mentor-photo img.dia{width:60%;opacity:.9;animation:float 7s ease-in-out infinite}
.mentor-photo .ph{position:absolute;bottom:22px;left:22px;right:22px;padding:16px 18px;border-radius:16px;background:rgba(6,7,10,.7);backdrop-filter:blur(10px);border:1px solid var(--line-2);font-size:.85rem;color:var(--muted)}
.mentor-photo .ph b{color:#fff;display:block;font-size:1rem}
.mentor blockquote{font-size:1.25rem;line-height:1.5;color:var(--silver-2);border-left:2px solid #fff;padding-left:22px;margin:26px 0;font-style:italic}
.mentor-list{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:30px}
.mentor-list div{padding:18px;border-radius:16px;border:1px solid var(--line);background:rgba(255,255,255,.02)}
.mentor-list b{font-family:var(--font-d);font-size:1.6rem;display:block}
.mentor-list span{color:var(--muted);font-size:.85rem}
@media (max-width:900px){.mentor{grid-template-columns:1fr;gap:40px}}

/* ---------- Testimonios ---------- */
.testi-track{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:20px;scrollbar-width:none}
.testi-track::-webkit-scrollbar{display:none}
.testi{flex:0 0 min(400px,85%);scroll-snap-align:start}
.testi .stars{margin-bottom:16px}
.testi p{color:var(--silver-2);font-size:1rem;margin-bottom:24px}
.testi .who-t{display:flex;align-items:center;gap:14px}
.testi .av{width:48px;height:48px;border-radius:50%;background:var(--chrome);display:grid;place-items:center;color:#0a0b0e;font-weight:800}
.testi .who-t b{display:block}
.testi .who-t small{color:var(--muted)}
.testi .result{display:inline-block;margin-bottom:18px;padding:6px 12px;border-radius:10px;background:rgba(255,255,255,.07);border:1px solid var(--line-2);font-size:.8rem;font-weight:700}
.slider-ctrl{display:flex;gap:10px;justify-content:flex-end;margin-top:10px}
.slider-ctrl button{width:52px;height:52px;border-radius:50%;border:1px solid var(--line-2);display:grid;place-items:center;transition:.3s}
.slider-ctrl button:hover{background:#fff;color:#000}
.slider-ctrl svg{width:20px;height:20px}

/* ---------- Plataforma / área alumno preview ---------- */
.platform{display:grid;grid-template-columns:1fr 1.15fr;gap:60px;align-items:center}
.platform ul{list-style:none;display:grid;gap:16px;margin:28px 0 36px}
.platform li{display:flex;gap:14px;align-items:flex-start;color:var(--silver-2)}
.platform li .icon{width:42px;height:42px;border-radius:12px;margin:0;flex:none}
.platform li .icon svg{width:20px;height:20px}
.platform li b{color:#fff;display:block}
.platform li span{color:var(--muted);font-size:.92rem}
.mock{border-radius:22px;border:1px solid var(--line-2);background:#0a0c11;box-shadow:var(--shadow),0 0 80px -20px rgba(207,230,255,.25);overflow:hidden;transform:perspective(1400px) rotateY(-8deg) rotateX(4deg);transition:transform .6s}
.mock:hover{transform:none}
.mock-bar{display:flex;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line);background:#0e1117}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#2a2f39}
.mock-body{display:grid;grid-template-columns:120px 1fr;min-height:340px}
.mock-side{border-right:1px solid var(--line);padding:16px 12px;display:grid;gap:8px;align-content:start}
.mock-side span{height:10px;border-radius:6px;background:#1c2029}
.mock-side span.a{background:var(--chrome)}
.mock-main{padding:18px;display:grid;gap:14px;align-content:start}
.mock-video{aspect-ratio:16/8;border-radius:14px;background:linear-gradient(135deg,#1b1f28,#0b0d12);display:grid;place-items:center;border:1px solid var(--line);position:relative;overflow:hidden}
.mock-video img{width:34%;opacity:.85}
.mock-video .play{position:absolute;width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;color:#000}
.mock-row{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mock-row div{height:60px;border-radius:10px;background:#141821;border:1px solid var(--line)}
.mock-prog{height:8px;border-radius:9px;background:#1c2029;overflow:hidden}
.mock-prog i{display:block;height:100%;width:68%;background:var(--chrome-h)}
@media (max-width:900px){.platform{grid-template-columns:1fr}.mock{transform:none}}

/* ---------- Bonos ---------- */
.bonus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.bonus .val-tag{position:absolute;top:22px;right:22px;font-size:.75rem;color:var(--muted)}
.bonus .val-tag s{color:var(--dim)}
@media (max-width:900px){.bonus-grid{grid-template-columns:1fr}}

/* ---------- Garantía ---------- */
.guarantee{display:flex;gap:44px;align-items:center;padding:50px;border-radius:28px;border:1px solid var(--line-2);background:linear-gradient(120deg,rgba(255,255,255,.06),rgba(255,255,255,.01))}
.seal{flex:none;width:170px;height:170px;border-radius:50%;background:var(--chrome);display:grid;place-items:center;text-align:center;color:#0a0b0e;box-shadow:0 0 0 8px rgba(255,255,255,.06),0 20px 60px -10px rgba(220,230,255,.4);animation:spin 30s linear infinite}
.seal>div{animation:spin 30s linear infinite reverse}
.seal b{display:block;font-family:var(--font-d);font-size:3.2rem;line-height:1}
.seal small{font-weight:800;letter-spacing:.15em;font-size:.7rem;text-transform:uppercase}
@media (max-width:760px){.guarantee{flex-direction:column;text-align:center;padding:36px 24px}}

/* ---------- FAQ ---------- */
.faq{max-width:860px;margin-inline:auto}

/* ---------- CTA final ---------- */
.final{text-align:center;overflow:hidden}
.final .box{position:relative;padding:90px 30px;border-radius:36px;border:1px solid var(--line-2);background:radial-gradient(ellipse at 50% 0%,rgba(207,230,255,.14),transparent 60%),var(--bg-2);overflow:hidden}
.final img.lg{width:min(560px,90%);margin:0 auto 30px}
.final .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:36px}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:70px 0 40px;color:var(--muted);font-size:.92rem}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot img{height:56px;width:auto;margin-bottom:18px}
.foot h5{color:#fff;font-family:var(--font-d);text-transform:uppercase;letter-spacing:.1em;font-size:.85rem;margin-bottom:16px}
.foot ul{list-style:none;display:grid;gap:10px}
.foot a:hover{color:#fff}
.socials{display:flex;gap:10px;margin-top:20px}
.socials a{width:42px;height:42px;border-radius:12px;border:1px solid var(--line-2);display:grid;place-items:center;transition:.3s}
.socials a:hover{background:#fff;color:#000}
.socials svg{width:18px;height:18px}
.copy{border-top:1px solid var(--line);margin-top:50px;padding-top:26px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem;color:var(--dim)}
@media (max-width:860px){.foot{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.foot{grid-template-columns:1fr}}

/* ---------- WhatsApp flotante ---------- */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:90;display:flex;align-items:center;gap:12px}
.wa-float .bubble{background:#fff;color:#111;padding:10px 16px;border-radius:14px 14px 4px 14px;font-size:.85rem;font-weight:600;box-shadow:var(--shadow);opacity:0;transform:translateX(10px);transition:.4s;pointer-events:none}
.wa-float.show .bubble{opacity:1;transform:none}
.wa-btn{width:64px;height:64px;border-radius:50%;background:var(--wa);display:grid;place-items:center;color:#fff;box-shadow:0 12px 30px -6px rgba(37,211,102,.6);position:relative;transition:transform .3s}
.wa-btn:hover{transform:scale(1.08)}
.wa-btn svg{width:34px;height:34px}
.wa-btn::before{content:"";position:absolute;inset:0;border-radius:50%;background:var(--wa);animation:pulse 2s ease-out infinite;z-index:-1}
@keyframes pulse{to{transform:scale(1.7);opacity:0}}
@media (max-width:520px){.wa-float .bubble{display:none}}

/* ---------- Barra CTA móvil ---------- */
.sticky-cta{position:fixed;left:12px;right:96px;bottom:22px;z-index:80;display:none}
.sticky-cta .btn{width:100%;padding:16px}
@media (max-width:760px){.sticky-cta{display:block;transform:translateY(140%);transition:transform .4s}.sticky-cta.show{transform:none}}

/* ---------- Modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:20px;background:rgba(0,0,0,.7);backdrop-filter:blur(8px);opacity:0;pointer-events:none;transition:.3s}
.modal.open{opacity:1;pointer-events:auto}
.modal-box{width:min(480px,100%);background:var(--bg-2);border:1px solid var(--line-2);border-radius:26px;padding:36px;position:relative;transform:translateY(20px) scale(.97);transition:.35s}
.modal.open .modal-box{transform:none}
.modal-x{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:50%;border:1px solid var(--line-2);font-size:1.2rem}
.modal h3{font-size:1.6rem;text-transform:uppercase;margin:8px 0 6px}
.modal p{color:var(--muted);font-size:.93rem;margin-bottom:22px}
.field{display:grid;gap:6px;margin-bottom:14px}
.field label{font-size:.8rem;color:var(--silver-2);font-weight:600}
.field input,.field select{width:100%;padding:14px 16px;border-radius:12px;border:1px solid var(--line-2);background:#07080b;color:#fff;font:inherit;outline:none;transition:border-color .2s}
.field input:focus{border-color:#fff}
.modal .sum{display:flex;justify-content:space-between;padding:14px 16px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid var(--line);margin-bottom:18px;font-weight:600}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}