/* CARKING - LANDING OPTICAS PRO V3 - 2026 PREMIUM */
:root{
  --bg:#060A18;
  --bg2:#0F1B3A;
  --card:#111A33;
  --card2:#151F3E;
  --line:rgba(255,255,255,0.08);
  --line2:rgba(255,255,255,0.14);
  --text:#E8ECF6;
  --muted:#8B95B5;
  --muted2:#5C6788;
  --orange:#FF6B00;
  --orange2:#FF9500;
  --orange3:#FF8A3D;
  --green:#00E676;
  --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body.opticas-dark{margin:0;background:var(--bg);color:var(--text);font-family:'Poppins',system-ui,sans-serif;overflow-x:hidden}
body.opticas-dark::before{
  content:"";position:fixed;inset:0;z-index:-3;
  background: radial-gradient(1200px 600px at 50% -10%, #1A2A5E 0%, #0F1B3A 35%, #060A18 75%);
}

/* HEADER CUSTOM - INTACTO PERO PRO */
.hero-custom{height:64px;background:linear-gradient(135deg,#0b1c3d 0%,#1f3c88 100%);border-bottom:1px solid rgba(255,255,255,0.08);position:relative;z-index:10}
.hero-custom::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.06),transparent);animation:shineMove 4s infinite}

/* BLOBS */
.bg-blobs{position:fixed;inset:0;pointer-events:none;z-index:-2;overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:0.35}
.blob-orange{width:600px;height:600px;background:radial-gradient(circle,#FF6B00 0%, #FF9500 40%, transparent 70%);top:-120px;left:50%;transform:translateX(-50%)}
.blob-blue{width:500px;height:500px;background:radial-gradient(circle,#3B82F6 0%, #1E3A8A 50%, transparent 70%);top:200px;right:-120px}

.wrap{max-width:520px;margin:0 auto;padding:0 16px 110px;position:relative}

/* REVEAL */
.reveal,.card,.learn,.test,.bonus-box,.garantia,.faq details{opacity:0;transform:translateY(18px);transition:all .7s cubic-bezier(.16,1,.3,1)}
.reveal.in,.card.in,.learn.in,.test.in,.bonus-box.in,.garantia.in,.faq details.in{opacity:1;transform:none}
.reveal2{opacity:0;transform:translateY(18px);animation:fadeUp .7s .12s ease forwards}
.reveal3{opacity:0;transform:translateY(18px);animation:fadeUp .7s .24s ease forwards}
@keyframes fadeUp{to{opacity:1;transform:none}}
@keyframes shineMove{0%{transform:translateX(-120%)}100%{transform:translateX(220%)}}

/* TOP PILL */
.top-pill{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(255,255,255,0.10);background:rgba(255,255,255,0.06);backdrop-filter:blur(16px);padding:6px 12px;border-radius:100px;font-size:10px;letter-spacing:0.18em;font-weight:700;color:rgba(255,255,255,0.7);margin-bottom:14px}
.dot-pulse{position:relative;width:6px;height:6px}
.dot-pulse::before{content:"";position:absolute;inset:0;border-radius:50%;background:#00E676;animation:pulseDot 1.8s infinite}
.dot-core{position:absolute;left:3px;top:3px;width:6px;height:6px;background:#00E676;border-radius:50%;transform:translate(-50%,-50%)}
@keyframes pulseDot{0%{transform:scale(1);opacity:1}70%{transform:scale(2.4);opacity:0}100%{opacity:0}}

.hero-header{text-align:center;padding:18px 0 0px}
.pill{background:rgba(255,107,0,0.12);border:1px solid rgba(255,107,0,0.22);color:#FF8A3D;font-size:11px;font-weight:800;letter-spacing:0.08em;padding:6px 12px;border-radius:100px;display:inline-block;margin-bottom:14px}
.main-title{font-size:36px;font-weight:900;line-height:0.95;letter-spacing:-0.03em;margin:0 0 12px;color:#fff}
.main-title .highlight{background:linear-gradient(135deg,#FF6B00 0%,#FFB100 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 0 18px rgba(255,107,0,0.35))}
.main-subtitle{color:var(--muted);font-size:15px;line-height:1.5;margin:0 0 18px;font-weight:400;max-width:340px;margin-left:auto;margin-right:auto}



/* SOCIAL PROOF */
.social-proof{display:flex;align-items:center;gap:12px;background:linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));border:1px solid var(--line);backdrop-filter:blur(18px);padding:12px 14px;border-radius:14px;margin:14px 0;position:relative}
.avatars-stack{display:flex;align-items:center}
.av{width:28px;height:28px;border-radius:50%;background:linear-gradient(135deg,#1E3A8A,#3B82F6);border:2px solid #0F1B3A;color:#fff;display:grid;place-items:center;font-weight:800;font-size:12px;margin-left:-8px;box-shadow:0 2px 8px rgba(0,0,0,0.3)}
.av:first-child{margin-left:0}
.av2{background:linear-gradient(135deg,#FF6B00,#FF9500)}
.av3{background:linear-gradient(135deg,#00C853,#00E676)}
.sp-text{font-size:12px;color:#D0D8EF;line-height:1.2}
.sp-text strong{color:#fff}
.stars-inline{color:#FFB400;font-size:11px;margin-top:2px;font-weight:700}
.stars-inline span{color:var(--muted);font-weight:600;margin-left:4px}
.live-dot{position:absolute;right:12px;top:50%;width:8px;height:8px;background:#00E676;border-radius:50%;box-shadow:0 0 0 6px rgba(0,230,118,0.18);animation:pulseDot 1.6s infinite;transform:translateY(-50%)}

/* PRICE + CTA */
.glass{background:linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.03));border:1px solid rgba(255,255,255,0.10);backdrop-filter:blur(20px)}
.price-box{text-align:center;margin:0 0 14px;padding:16px;border-radius:18px}
.price-old{display:block;font-size:13px;color:var(--muted2);text-decoration:line-through;font-weight:500}
.price-new{font-size:38px;font-weight:900;color:#fff;line-height:1;letter-spacing:-0.02em}
.price-new.big{font-size:42px}
.price-new small{font-size:18px;font-weight:800;color:var(--muted)}
.price-detail{display:block;font-size:11px;color:var(--muted);margin-top:6px;letter-spacing:0.02em}

.cta{margin:18px 0}
.btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:linear-gradient(135deg,var(--orange) 0%,var(--orange2) 100%);color:#0B0B0B;text-decoration:none;padding:18px 16px;border-radius:16px;text-align:center;box-shadow:0 12px 32px -8px rgba(255,107,0,0.6), 0 0 0 1px rgba(255,255,255,0.18) inset;position:relative;overflow:hidden;transition:transform .2s, box-shadow .2s}
.btn-shine{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.btn-shine::before{content:"";position:absolute;top:0;left:-40%;width:40%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.5),transparent);transform:skewX(-20deg);animation:shineMove 2.8s ease-in-out infinite}
.btn span{font-size:17px;font-weight:900;letter-spacing:0.02em;position:relative;z-index:1}
.btn small{font-size:11px;opacity:0.9;font-weight:600;position:relative;z-index:1}
.btn:hover{transform:translateY(-2px);box-shadow:0 18px 40px -10px rgba(255,107,0,0.7)}
.btn-pulse{animation:btnPulse 2.4s infinite}
@keyframes btnPulse{0%{box-shadow:0 12px 32px -8px rgba(255,107,0,0.6)}50%{transform:scale(1.01);box-shadow:0 16px 36px -8px rgba(255,107,0,0.75)}100%{box-shadow:0 12px 32px -8px rgba(255,107,0,0.6)}}
.sub{text-align:center;font-size:11px;color:var(--muted);margin-top:10px}

/* BENEFITS */
.benefits{margin:22px 0}
.card{display:flex;gap:14px;background:linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));border:1px solid var(--line);padding:16px;border-radius:16px;margin-bottom:12px;transition:transform .2s, border-color .2s}
.card:hover{transform:translateY(-2px);border-color:rgba(255,255,255,0.14)}
.check{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#00C853,#00E676);color:#000;display:grid;place-items:center;flex-shrink:0;font-weight:900}
.check svg{width:18px;height:18px}
.check.c2{background:linear-gradient(135deg,#1E3A8A,#3B82F6);color:#fff}
.check.c3{background:linear-gradient(135deg,#FF6B00,#FFB100);color:#000}
.card strong{color:#fff;font-size:14px;display:block;margin-bottom:3px}
.card p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.45}

.section-title{display:flex;align-items:center;justify-content:center;gap:12px;font-size:11px;font-weight:800;color:var(--muted);letter-spacing:0.16em;margin:32px 0 16px;text-transform:uppercase}
.section-title span{height:1px;width:28px;background:linear-gradient(90deg,transparent,var(--line2),transparent);display:inline-block}

.learn-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.learn{position:relative;background:linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));border:1px solid var(--line);padding:16px;border-radius:16px;overflow:hidden}
.learn-num{position:absolute;right:10px;top:8px;font-size:42px;font-weight:900;color:rgba(255,255,255,0.06);line-height:1}
.learn-icon{width:32px;height:32px;border-radius:10px;background:rgba(255,107,0,0.14);border:1px solid rgba(255,107,0,0.22);display:grid;place-items:center;font-size:16px;margin-bottom:10px}
.learn p{margin:0;font-size:12.5px;color:#C5CEE8;line-height:1.4;position:relative}
.learn p strong{color:#fff}

.bonus-box{position:relative;background:linear-gradient(135deg,#0F1B3A 0%,#16275A 100%);border:1px solid rgba(255,107,0,0.28);padding:22px 18px;border-radius:20px;margin:28px 0;overflow:hidden;isolation:isolate}
.bonus-glow{position:absolute;width:300px;height:300px;background:radial-gradient(circle, rgba(255,107,0,0.22), transparent 70%);top:-80px;right:-80px;pointer-events:none}
.bonus-tag{position:absolute;top:16px;right:-34px;background:linear-gradient(135deg,#FF6B00,#FF9500);color:#000;padding:6px 44px;font-size:10px;font-weight:900;transform:rotate(35deg);letter-spacing:0.08em;box-shadow:0 4px 12px rgba(255,107,0,0.4)}
.bonus-box h4{margin:0 0 12px;font-size:15px;font-weight:800;color:#fff;position:relative}
.bonus-box ul{margin:0;padding:0;list-style:none;position:relative}
.bonus-box li{margin:8px 0;font-size:13px;line-height:1.4;color:#D6DDF2}
.bonus-value{margin-top:14px;font-size:11px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.10);display:inline-block;padding:7px 12px;border-radius:100px;font-weight:700;color:#fff}

.test{background:linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));border:1px solid var(--line);padding:14px 16px;border-radius:16px;margin-bottom:12px}
.test-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.t-av{width:36px;height:36px;border-radius:12px;background:linear-gradient(135deg,#1E3A8A,#3B82F6);display:grid;place-items:center;font-weight:900;color:#fff}
.t-av2{background:linear-gradient(135deg,#FF6B00,#FFB100);color:#000}
.t-av3{background:linear-gradient(135deg,#7C3AED,#A78BFA);color:#fff}
.test h3{margin:0;font-size:13px;color:#fff;font-weight:700}
.test .stars{color:#FFB400;font-size:12px;letter-spacing:1px;margin-top:2px}
.verif{margin-left:auto;font-size:10px;background:rgba(0,230,118,0.14);border:1px solid rgba(0,230,118,0.22);color:#6EFFA8;padding:4px 8px;border-radius:100px;font-weight:700}
.test em{color:#AAB6D4;font-size:12.5px;line-height:1.5;font-style:normal;display:block}

.garantia{display:flex;gap:14px;background:linear-gradient(180deg, rgba(0,230,118,0.10), rgba(0,230,118,0.04));border:1px solid rgba(0,230,118,0.22);padding:18px;border-radius:16px;margin:28px 0}
.garantia-icon{font-size:28px;flex-shrink:0;width:44px;height:44px;border-radius:12px;background:rgba(0,230,118,0.16);display:grid;place-items:center}
.garantia strong{color:#6EFFA8;font-size:14px;display:block;margin-bottom:4px}
.garantia p{margin:0;color:#8ED4A8;font-size:12.5px;line-height:1.5}

.faq details{background:linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));border:1px solid var(--line);border-radius:14px;margin-bottom:10px;overflow:hidden;transition:border-color .2s}
.faq details[open]{border-color:rgba(255,255,255,0.14);background:rgba(255,255,255,0.06)}
.faq summary{padding:16px 16px;font-weight:600;color:#fff;cursor:pointer;list-style:none;font-size:13.5px;display:flex;justify-content:space-between;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.plus{width:24px;height:24px;border-radius:100px;border:1px solid rgba(255,255,255,0.12);background:rgba(255,255,255,0.06);display:grid;place-items:center;position:relative}
.plus::before,.plus::after{content:"";position:absolute;background:#8B95B5}
.plus::before{width:10px;height:1.5px}
.plus::after{width:1.5px;height:10px;transition:transform .2s}
.faq details[open] .plus::after{transform:rotate(90deg) scaleY(0)}
.faq details p{padding:0 16px 16px;margin:0;color:#AAB6D4;font-size:12.5px;line-height:1.6}

.cta-final{position:relative;text-align:center;margin:36px 0 12px;padding:26px 18px;background:linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));border-radius:22px;border:1px dashed rgba(255,107,0,0.55);overflow:hidden;isolation:isolate}
.final-glow{position:absolute;inset:-40px;background:radial-gradient(400px 200px at 50% 0%, rgba(255,107,0,0.18), transparent);pointer-events:none}
.final-offer{color:#FF8A3D;font-weight:900;font-size:11px;letter-spacing:0.12em;margin:0 0 10px;position:relative}
.final-sub{font-size:12px;color:var(--muted);margin:10px 0 16px;position:relative}
.payment-icons{font-size:11px;color:var(--muted2);margin-top:14px;position:relative}
.cupos{margin-top:14px;background:rgba(255,107,0,0.10);border:1px solid rgba(255,107,0,0.22);color:#FFB26A;padding:10px;border-radius:12px;font-size:12px;font-weight:700;position:relative}

.footer{text-align:center;font-size:10.5px;color:#4E5A7A;padding:22px 0 10px;border-top:1px solid rgba(255,255,255,0.06);margin-top:12px}

/* WHATSAPP */
.whatsapp-bubble{position:fixed;bottom:88px;right:14px;display:flex;align-items:center;gap:10px;z-index:9999;text-decoration:none;filter:drop-shadow(0 10px 24px rgba(0,0,0,0.4))}
.bubble-icon{width:52px;height:52px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(37,211,102,0.45), 0 0 0 4px rgba(37,211,102,0.18);transition:transform .2s}
.bubble-icon img{width:26px;height:26px}
.whatsapp-bubble:hover .bubble-icon{transform:scale(1.06)}
.bubble-text{background:#fff;color:#111;padding:10px 14px;border-radius:18px;border-bottom-right-radius:6px;box-shadow:0 8px 24px rgba(0,0,0,0.18);font-size:13px;font-weight:600;line-height:1.25;max-width:200px}
.hidden{display:none!important}

/* STICKY CTA - PRO */
.sticky-cta{position:fixed;bottom:0;left:0;right:0;background:rgba(6,10,24,0.86);backdrop-filter:blur(20px);border-top:1px solid rgba(255,255,255,0.10);padding:10px 12px calc(10px + env(safe-area-inset-bottom));display:flex;justify-content:space-between;align-items:center;z-index:9998;box-shadow:0 -10px 40px rgba(0,0,0,0.5)}
.sticky-left{display:flex;flex-direction:column;line-height:1.1;gap:2px}
.sticky-price-row{display:flex;align-items:center;gap:8px}
.sticky-cta strong{font-size:16px;color:#fff;font-weight:900}
.sticky-old{font-size:11px;color:var(--muted)}
.off-badge{background:#fff;color:#000;font-size:10px;font-weight:900;padding:3px 7px;border-radius:100px}
.sticky-btn{background:linear-gradient(135deg,#FF6B00,#FF9500);color:#000;text-decoration:none;padding:12px 20px;border-radius:12px;font-weight:900;font-size:13px;box-shadow:0 8px 20px rgba(255,107,0,0.45);transition:transform .15s}
.sticky-btn:active{transform:scale(0.97)}

@media (max-width:380px){
  .main-title{font-size:30px}
  .learn-grid{grid-template-columns:1fr}
}


/* === HERO CARRUSEL FADE - FIX NO MUEVE IMAGEN === */
.hero{position:relative;margin:14px 0 14px;border-radius:24px;overflow:hidden;box-shadow:0 20px 60px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.08);aspect-ratio:16/9;background:#000;isolation:isolate}
.hero-carousel{position:absolute;inset:0;width:100%;height:100%}
.carousel-slide{position:absolute;inset:0;opacity:0;transition:opacity .6s ease;pointer-events:none}
.carousel-slide.active{opacity:1;pointer-events:auto}
.carousel-slide img{width:100%;height:100%;object-fit:cover;display:block; /* SIN TRANSFORM NI SCALE */}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg, rgba(0,0,0,0.10) 0%, rgba(0,0,0,0.55) 85%);pointer-events:none;z-index:1}
.hero-badges{position:absolute;top:12px;left:12px;right:12px;display:flex;justify-content:space-between;z-index:3}
.hero-play{position:absolute;left:12px;bottom:42px;display:flex;align-items:center;gap:8px;background:rgba(0,0,0,0.6);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,0.14);padding:7px 10px;border-radius:100px;z-index:3;font-size:11px;font-weight:600;color:#fff}
.play-icon{width:20px;height:20px;border-radius:50%;background:#fff;color:#000;display:grid;place-items:center;font-size:10px}
.carousel-dots{position:absolute;left:50%;bottom:12px;transform:translateX(-50%);display:flex;gap:6px;z-index:4}
.carousel-dots .dot{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,0.35);border:0;transition:all .25s;cursor:pointer;padding:0}
.carousel-dots .dot.active{width:20px;background:#fff}


/* === FIX RESPONSIVE TOTAL === */
html,body{max-width:100%;overflow-x:hidden}
img,video{max-width:100%}
.wrap{width:100%;max-width:520px;box-sizing:border-box}
@media (max-width:520px){
  .wrap{padding:0 14px 110px;max-width:100vw}
  .main-title{font-size:clamp(26px, 8.5vw, 34px)!important}
  .carousel-dots{bottom:10px}
}
@media (max-width:380px){
  .learn-grid{grid-template-columns:1fr!important}
}