/* Blackyak Labs · Gummies Founders 2027
   Sistema tomado del packaging Creatine Gummies v1.4: negro azulado, plata metalizada,
   azul eléctrico (GUMMIES) y holográfico solo como reflejo. Tipografía Saira (la del pack). */
@font-face{font-family:Saira;src:url(../assets/saira.woff2) format("woff2");font-weight:100 900;font-stretch:50% 125%;font-display:swap}
@font-face{font-family:Saira;src:url(../assets/saira-italic.woff2) format("woff2");font-weight:100 900;font-stretch:50% 125%;font-style:italic;font-display:swap}

:root{
  --ink:#06080c; --navy:#0c1524; --navy-2:#111d31; --line:rgb(196 208 228/.14);
  --text:#eef1f6; --mute:#9aa6b8; --blue:#1f8bff; --blue-2:#0aa8f0;
  --silver:linear-gradient(105deg,#a9b0bd 0%,#e7eaf0 22%,#bfc5cf 40%,#f4f6f9 55%,#b3bac6 72%,#dfe3ea 100%);
  --holo:linear-gradient(115deg,#8fd3ff,#c9b6ff 30%,#ffc6e8 50%,#b6f3ff 70%,#8fb8ff);
  --r:14px; --r-sm:10px;
  --ease:cubic-bezier(.16,1,.3,1);
  --pad:clamp(20px,5vw,72px);
  --max:1320px;
}
*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%;overflow-x:clip}
body{background:var(--ink);color:var(--text);font:400 16px/1.6 Saira,system-ui,sans-serif;font-stretch:100%;overflow-x:clip;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit;cursor:pointer;border:0;background:none}
a{color:inherit}
.ico{width:1.1em;height:1.1em;fill:currentColor;flex:none}
:focus-visible{outline:2px solid var(--blue-2);outline-offset:3px;border-radius:6px}
.blue{background:linear-gradient(90deg,#1a6fe0,var(--blue) 40%,var(--blue-2));-webkit-background-clip:text;background-clip:text;color:transparent}

.grain{position:fixed;inset:0;z-index:90;pointer-events:none;opacity:.035;
  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='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* type */
.h1,.h2,.h3,.card h3,.offer-close h3{font-style:italic;font-weight:800;font-stretch:82%;text-transform:uppercase;letter-spacing:-.01em;line-height:.92}
.h1{font-size:clamp(46px,7.4vw,108px)}
.h2{font-size:clamp(36px,5.2vw,76px)}
.h3{font-size:clamp(30px,3.6vw,52px)}
.body{color:var(--mute);font-size:clamp(16px,1.25vw,18px);max-width:58ch}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.7em;min-height:48px;padding:0 22px;border-radius:999px;
  font-weight:700;font-stretch:92%;text-transform:uppercase;letter-spacing:.06em;font-size:14px;white-space:nowrap;
  transition:transform .25s var(--ease),box-shadow .3s var(--ease),background-position .8s var(--ease)}
.btn:active{transform:scale(.97)}
.btn-ghost{border:1px solid rgb(231 234 240/.35);color:var(--text)}
.btn-ghost:hover{border-color:#e7eaf0;background:rgb(231 234 240/.06)}
.btn-chrome{position:relative;color:#07090d;background:var(--silver);background-size:220% 100%;background-position:0 0;
  box-shadow:inset 0 1px 0 #fff,inset 0 -1px 0 rgb(0 0 0/.25),0 10px 30px -12px rgb(31 139 255/.55);overflow:hidden}
.btn-chrome::after{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--holo);mix-blend-mode:color;opacity:0;transition:opacity .4s}
.btn-chrome:hover{background-position:100% 0;box-shadow:inset 0 1px 0 #fff,0 16px 40px -14px rgb(31 139 255/.8)}
.btn-chrome:hover::after{opacity:.55}
.btn-chrome .ico{transition:transform .35s var(--ease)}
.btn-chrome:hover .ico{transform:translateX(4px)}
.btn-chrome>*{position:relative;z-index:1}
.btn-xl{min-height:60px;padding:0 30px;font-size:15px}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#111a2a}
.btn-block{width:100%}

/* strip + nav */
.strip{background:var(--silver);color:#0b111c;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;text-align:center;padding:8px var(--pad)}
.strip p{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.strip i{font-style:normal;color:var(--blue)}
.nav{position:sticky;top:0;z-index:50;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;height:68px;padding:0 var(--pad);
  background:rgb(6 8 12/.72);backdrop-filter:blur(14px) saturate(140%);-webkit-backdrop-filter:blur(14px) saturate(140%);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand-mark{width:30px;filter:invert(1)}
.brand-word{display:grid;gap:3px}
.brand-word img{width:118px;filter:invert(1)}
.brand-word small{font-size:8.5px;letter-spacing:.42em;text-transform:uppercase;color:var(--mute)}
.nav-center{font-size:12px;letter-spacing:.3em;text-transform:uppercase;color:var(--mute)}
.nav-center b{color:var(--text)}
.nav .btn{justify-self:end;min-height:40px;font-size:12px}

/* HERO */
.hero{position:relative;overflow:clip;min-height:calc(100dvh - 100px);display:grid;grid-template-columns:minmax(0,1.12fr) minmax(0,.88fr);align-items:center;gap:2vw;
  padding:clamp(28px,5vh,64px) var(--pad) clamp(40px,7vh,80px);max-width:1600px;margin:0 auto;isolation:isolate}
.hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.hero-blade{position:absolute;z-index:-1;top:0;bottom:0;right:0;width:46%;background:linear-gradient(180deg,#0d1828,#0a1220);
  clip-path:polygon(28% 0,100% 0,100% 100%,0 100%);box-shadow:none}
.hero-blade::before{content:"";position:absolute;inset:0;clip-path:polygon(28% 0,28.6% 0,.6% 100%,0 100%);background:linear-gradient(180deg,#9fd0ff,var(--blue) 40%,#c9b6ff 70%,var(--blue-2))}
.hero-water{position:absolute;right:4%;top:12%;width:min(40vw,560px);opacity:.05;filter:invert(1);z-index:-1}
.tag{display:inline-flex;align-items:center;gap:8px;padding:7px 14px 7px 10px;border:1px solid rgb(31 139 255/.45);border-radius:999px;
  font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:#bcdcff;background:rgb(31 139 255/.08)}
.tag .ico{color:var(--blue-2)}
.h1{margin:22px 0 22px}
.h1 .line{display:block;overflow:hidden;padding:0 .08em .04em 0}
.h1 .line>span{display:inline-block}
.lead{font-size:clamp(16px,1.35vw,19px);color:var(--mute);max-width:52ch}
.lead strong{color:var(--text);font-weight:600}
.lead strong:first-child{display:inline}
.chips{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 28px}
.chips li{display:flex;align-items:center;gap:7px;padding:8px 12px;border:1px solid var(--line);border-radius:var(--r-sm);font-size:13px;font-weight:500;background:rgb(255 255 255/.03)}
.chips .ico{color:var(--blue-2)}
.hero-cta{display:grid;justify-items:start;gap:14px}
.fine{display:flex;flex-wrap:wrap;gap:6px 18px;font-size:12.5px;color:var(--mute)}
.fine span{display:inline-flex;align-items:center;gap:6px}
.fine b{color:var(--text)}
.fine.center{justify-content:center;margin-top:10px}

.stage{position:relative;aspect-ratio:1/1;width:100%;max-width:640px;justify-self:center}
.orbit{position:absolute;inset:6%;border-radius:50%;border:1px solid var(--line);
  background:radial-gradient(closest-side,rgb(31 139 255/.22),rgb(31 139 255/.05) 60%,transparent 72%)}
.orbit::after{content:"";position:absolute;inset:14%;border-radius:50%;border:1px dashed rgb(196 208 228/.1)}
.bear{position:absolute;will-change:transform}
.bear img{width:100%;filter:drop-shadow(0 30px 40px rgb(0 0 0/.55))}
.b1{width:58%;left:6%;top:14%;z-index:3}
.b2{width:40%;right:2%;top:2%;z-index:2;filter:blur(1px)}
.b3{width:30%;right:10%;bottom:6%;z-index:4}
.seal{position:absolute;left:-2%;bottom:4%;z-index:5;transform:rotate(-7deg)}
.seal-in{position:relative;width:clamp(150px,15vw,210px);padding:18px 18px 16px;border-radius:var(--r);background:rgb(10 16 28/.86);
  border:1px solid rgb(231 234 240/.22);box-shadow:0 24px 50px -16px rgb(0 0 0/.8),inset 0 1px 0 rgb(255 255 255/.12);overflow:hidden;
  backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.seal-in::before{content:"";position:absolute;inset:0;background:var(--holo);opacity:.16;mix-blend-mode:screen;background-size:200% 200%;background-position:var(--hx,50%) var(--hy,50%)}
.seal b{display:block;font-style:italic;font-weight:900;font-stretch:80%;font-size:clamp(54px,5.4vw,78px);line-height:.8;background:var(--silver);-webkit-background-clip:text;background-clip:text;color:transparent}
.seal strong{display:block;font-style:italic;font-weight:800;font-stretch:82%;text-transform:uppercase;font-size:clamp(26px,2.4vw,34px);line-height:1}
.seal span{display:block;margin-top:8px;font-size:9.5px;letter-spacing:.18em;text-transform:uppercase;color:#bcdcff;line-height:1.5}

/* TRUST */
.trust{border-block:1px solid var(--line);background:linear-gradient(180deg,#0a1220,#070b12)}
.trust ul{list-style:none;padding:0 var(--pad);max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr)}
.trust li{display:flex;align-items:center;justify-content:center;gap:12px;padding:26px 10px;font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.trust li+li{border-left:1px solid var(--line)}
.ring{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;border:1.5px solid var(--blue);color:var(--blue-2);font-size:20px;flex:none}

/* STORY */
.story{position:relative;padding:0 var(--pad)}
.story-pin{min-height:100dvh;max-width:var(--max);margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,80px);align-items:center;padding:8vh 0}
.story-visual{position:relative;aspect-ratio:4/5;border-radius:var(--r);overflow:hidden;background:var(--navy);border:1px solid var(--line)}
.story-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.55;transform:scale(1.15)}
.story-visual::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgb(6 8 12/.1),rgb(6 8 12/.75))}
.story-bears{position:absolute;inset:0;z-index:2;display:grid;place-items:center}
.sb{grid-area:1/1;width:72%;opacity:0;transform:scale(.86) rotate(-8deg);transition:opacity .7s var(--ease),transform .9s var(--ease);filter:drop-shadow(0 30px 40px rgb(0 0 0/.6))}
.sb2{width:96%}
.sb.on{opacity:1;transform:none}
.story-progress{position:absolute;z-index:3;left:24px;right:24px;bottom:22px;height:2px;background:rgb(255 255 255/.12);border-radius:2px;overflow:hidden}
.story-progress i{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--holo)}
.story-text .body{margin:22px 0 34px}
.args{list-style:none;padding:0;display:grid;gap:6px}
.arg{display:grid;grid-template-columns:52px 1fr;gap:6px;padding:18px 0;border-top:1px solid var(--line);opacity:.35;transition:opacity .5s var(--ease)}
.arg.is-on{opacity:1}
.arg .n{font-style:italic;font-weight:800;font-stretch:80%;font-size:22px;color:var(--blue)}
.arg h3{font-weight:700;font-stretch:90%;text-transform:uppercase;letter-spacing:.04em;font-size:17px;line-height:1.3}
.arg p{color:var(--mute);font-size:15px;margin-top:4px;max-width:46ch}

/* CASE */
.case{max-width:var(--max);margin:0 auto;padding:clamp(60px,9vw,120px) var(--pad);display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,80px);align-items:end;border-top:1px solid var(--line)}
.case-kicker{font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--blue-2);margin-bottom:12px}
.case .body{margin-top:18px}
.sources{margin-top:16px;font-size:13px;color:var(--mute)}
.sources summary{cursor:pointer;text-decoration:underline;text-underline-offset:3px;width:max-content}
.sources a{display:block;margin-top:6px}
.stats{display:grid;gap:18px}
.stat{padding:22px 24px;border-radius:var(--r);border:1px solid var(--line);background:linear-gradient(140deg,var(--navy-2),#080d16)}
.stat b{display:block;font-style:italic;font-weight:900;font-stretch:78%;font-size:clamp(64px,7vw,104px);line-height:.9;background:var(--silver);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat sup{font-size:.45em;vertical-align:.9em}
.stat>span{color:var(--mute);text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:600}
.case-cta{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;gap:28px;padding-top:28px;border-top:1px solid var(--line)}
.note{color:var(--mute);font-size:14px;max-width:60ch}

/* OFFER */
.offer{max-width:var(--max);margin:0 auto;padding:clamp(70px,9vw,130px) var(--pad)}
.offer-head{max-width:900px;margin-bottom:clamp(36px,5vw,64px)}
.offer-head .body{margin-top:18px}
.stack{display:grid;gap:22px}
.card{position:sticky;top:96px;display:grid;grid-template-columns:1fr 1.05fr;min-height:min(520px,72dvh);border-radius:calc(var(--r) + 6px);overflow:hidden;
  background:linear-gradient(150deg,#101b2e,#0a101b 60%);border:1px solid rgb(231 234 240/.12);box-shadow:0 -20px 60px -20px rgb(0 0 0/.8);transform-origin:50% 0}
.card::before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:var(--holo);opacity:0;transition:opacity .5s;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.card:hover::before{opacity:.8}
.shade{position:absolute;inset:0;z-index:3;background:#04060a;opacity:0;pointer-events:none;border-radius:inherit}
.c2{top:112px}.c3{top:128px}
.card-media{position:relative;overflow:hidden;background:var(--navy)}
.card-media img{width:100%;height:100%;object-fit:cover}
.freeze{display:grid;place-items:center;background:radial-gradient(circle at 40% 40%,#173257,#0a1220 70%)}
.big180{font-style:italic;font-weight:900;font-stretch:76%;font-size:clamp(120px,15vw,230px);line-height:.8;background:var(--silver);-webkit-background-clip:text;background-clip:text;color:transparent;grid-area:1/1}
.days{grid-area:1/1;align-self:end;margin-bottom:9%;font-weight:700;letter-spacing:.5em;text-transform:uppercase;color:#bcdcff;font-size:14px}
.snow{grid-area:1/1;width:46%;height:46%;fill:rgb(143 211 255/.08);animation:spin 40s linear infinite}
.academy{display:grid;place-items:center;background:radial-gradient(circle at 60% 40%,#1b2a44,#0a1220 70%)}
.academy img{width:88%;height:auto;object-fit:contain}
.card-body{position:relative;padding:clamp(26px,3.4vw,48px);display:flex;flex-direction:column;justify-content:center;gap:16px}
.card-top{display:flex;justify-content:space-between;align-items:center}
.num{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mute);font-weight:600}
.pill{padding:5px 12px;border-radius:999px;background:var(--silver);color:#07090d;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.card-ico{width:46px;height:46px;fill:var(--blue-2)}
.card h3{font-size:clamp(32px,3.4vw,50px)}
.card p{color:var(--mute);max-width:46ch}
.gain{display:flex;align-items:center;gap:8px;color:var(--text)!important;font-weight:600;padding-top:14px;border-top:1px solid var(--line)}
.gain .ico{color:var(--blue-2)}
.offer-close{margin-top:28px;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:30px clamp(24px,3vw,40px);border-radius:calc(var(--r) + 6px);
  border:1px solid rgb(31 139 255/.4);background:linear-gradient(100deg,rgb(31 139 255/.16),rgb(31 139 255/.03))}
.offer-close h3{font-size:clamp(26px,2.6vw,38px)}
.offer-close p{color:var(--mute);margin-top:8px}

/* URGENCY: único bloque plateado, como la banda del pack */
.urgency{position:relative;overflow:hidden;background:var(--silver);background-size:200% 100%;color:#06080c;padding:clamp(70px,10vw,140px) var(--pad)}
.holo-sweep{position:absolute;top:0;bottom:0;left:-50%;width:200%;background:linear-gradient(100deg,transparent 10%,rgb(143 211 255/.35) 25%,rgb(201 182 255/.4) 35%,rgb(255 198 232/.35) 45%,transparent 60%);will-change:transform;pointer-events:none}
.ten{position:absolute;right:-2vw;top:50%;transform:translateY(-50%);font-style:italic;font-weight:900;font-stretch:72%;font-size:clamp(260px,42vw,640px);line-height:.75;
  color:transparent;-webkit-text-stroke:2px rgb(6 8 12/.16);pointer-events:none}
.urgency-in{position:relative;max-width:var(--max);margin:0 auto}
.urgency .h2{max-width:13ch;font-size:clamp(42px,6.4vw,96px)}
.urgency p{max-width:52ch;margin:22px 0 30px;font-size:17px;color:#1d2533;font-weight:500}

/* FAQ */
.faq{max-width:var(--max);margin:0 auto;padding:clamp(70px,9vw,130px) var(--pad);display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(30px,5vw,80px);align-items:start}
.faq-list{display:grid}
.faq details{border-top:1px solid var(--line)}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:68px;padding:16px 0;cursor:pointer;font-weight:600;font-size:clamp(16px,1.4vw,19px)}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ico{font-size:22px;color:var(--blue-2);transition:transform .4s var(--ease)}
.faq details[open] summary .ico{transform:rotate(45deg)}
.faq details p{color:var(--mute);padding:0 40px 22px 0;max-width:62ch}

/* CLOSE */
.close{position:relative;max-width:none;padding:clamp(70px,9vw,130px) var(--pad);display:grid;grid-template-columns:1.2fr .8fr;gap:clamp(30px,5vw,80px);align-items:end;
  background:radial-gradient(80% 120% at 85% 100%,rgb(31 139 255/.22),transparent 60%),linear-gradient(180deg,#0a1220,#06080c);border-top:1px solid var(--line)}
.close .h2{font-size:clamp(42px,6vw,92px)}
.close-side{display:grid;gap:20px;justify-items:start}
.close-side>p:first-child{color:var(--mute);font-size:17px}

.foot{padding:40px var(--pad) 120px;display:grid;gap:12px;color:var(--mute);font-size:13px;border-top:1px solid var(--line)}
.foot img{filter:invert(.75)}
.legal{display:flex;flex-wrap:wrap;gap:8px 22px;font-size:12px}

/* sticky mobile CTA */
.sticky-cta{position:fixed;left:12px;right:12px;bottom:calc(12px + env(safe-area-inset-bottom));z-index:60;transform:translateY(140%);transition:transform .5s var(--ease);display:none}
.sticky-cta .btn{width:100%;min-height:54px;box-shadow:0 18px 40px -10px rgb(0 0 0/.9),inset 0 1px 0 #fff}
.sticky-cta.show{transform:none}

/* MODAL */
.modal{margin:auto;padding:0;border:0;background:transparent;color:var(--text);width:min(560px,calc(100vw - 24px));max-height:calc(100dvh - 24px);overflow:visible}
.modal::backdrop{background:rgb(3 5 9/.72);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.modal[open]{animation:pop .45s var(--ease)}
.modal[open]::backdrop{animation:fade .3s ease}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.97)}}
@keyframes fade{from{opacity:0}}
.mform{position:relative;max-height:calc(100dvh - 24px);overflow:auto;padding:30px clamp(20px,4vw,36px) 26px;border-radius:calc(var(--r) + 8px);
  background:linear-gradient(160deg,#121e33,#090f19 70%);border:1px solid rgb(231 234 240/.16);box-shadow:0 40px 100px -20px #000}
.m-close{position:absolute;top:14px;right:14px;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;font-size:20px;color:var(--mute)}
.m-close:hover{background:rgb(255 255 255/.06);color:var(--text)}
.m-mark{filter:invert(1);width:34px;margin-bottom:14px}
.mform h2{font-style:italic;font-weight:800;font-stretch:82%;text-transform:uppercase;font-size:clamp(30px,5vw,40px);line-height:1}
.m-sub{color:var(--mute);font-size:15px;margin:10px 0 18px}
.field{border:0;padding:0;margin:0 0 16px;display:grid;gap:8px}
.field label,.field legend{font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#c9d2e0;padding:0}
.field legend{margin-bottom:8px}
.field input:not([type=radio]){width:100%;min-height:48px;padding:0 14px;border-radius:var(--r-sm);border:1px solid rgb(196 208 228/.28);background:#070c15;color:var(--text);font:inherit;font-size:16px}
.field input::placeholder{color:#6f7c90}
.field input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgb(31 139 255/.25)}
.phone{display:flex}
.phone span{display:grid;place-items:center;padding:0 12px;border:1px solid rgb(196 208 228/.28);border-right:0;border-radius:var(--r-sm) 0 0 var(--r-sm);color:var(--mute);background:#0b111d}
.phone input{border-radius:0 var(--r-sm) var(--r-sm) 0!important}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.opts-4{grid-template-columns:repeat(2,1fr)}
.opts label{position:relative;cursor:pointer;text-transform:none;letter-spacing:0;font-size:14px;font-weight:500;color:var(--text)}
.opts input{position:absolute;opacity:0}
.opts span{display:grid;place-items:center;text-align:center;min-height:46px;padding:6px 10px;border-radius:var(--r-sm);border:1px solid rgb(196 208 228/.24);background:#070c15;line-height:1.25;transition:border-color .2s,background .2s}
.opts input:checked+span{border-color:var(--blue);background:rgb(31 139 255/.16)}
.opts input:focus-visible+span{outline:2px solid var(--blue-2);outline-offset:2px}
.err{color:#ff9d9d;font-size:13px}
.field.bad input:not([type=radio]){border-color:#ff7b7b}
.m-status{margin:4px 0 14px;padding:12px 14px;border-radius:var(--r-sm);font-size:14px;display:flex;gap:10px;align-items:flex-start;border:1px solid}
.m-status.warn{border-color:rgb(255 196 92/.5);background:rgb(255 196 92/.08);color:#ffd99a}
.m-status.ok{border-color:rgb(31 139 255/.5);background:rgb(31 139 255/.1);color:#cfe6ff}
.m-status .ico{margin-top:2px}
#mSubmit[aria-busy=true] .ico{animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* v1.1: banda del caso, producto del cierre */
.case{position:relative;overflow:clip}
.case-band{position:absolute;left:0;top:clamp(10px,3vw,40px);white-space:nowrap;font-style:italic;font-weight:900;font-stretch:76%;text-transform:uppercase;
  font-size:clamp(90px,13vw,200px);line-height:1;color:transparent;-webkit-text-stroke:1px rgb(196 208 228/.09);pointer-events:none;will-change:transform;z-index:-1}
.close{overflow:clip;isolation:isolate}
.close{padding-bottom:clamp(260px,26vw,420px)}
.close-product{position:absolute;left:50%;margin-left:-min(23vw,320px);bottom:-6%;width:min(46vw,640px);z-index:-1;opacity:.95;will-change:transform}
.close-product img{width:100%;filter:drop-shadow(0 40px 60px rgb(0 0 0/.6))}
.close .h2 .ln{display:block;overflow:hidden;padding-bottom:.04em}
.close .h2 .ln>span{display:inline-block}
.urgency .ten{will-change:transform}

/* RESPONSIVE */
@media (max-width:1024px){
  .nav-center{display:none}
  .nav{grid-template-columns:1fr auto}
}
@media (max-width:860px){
  .hero{grid-template-columns:1fr;min-height:auto;padding-top:28px}
  .hero-blade{width:80%;top:auto;height:36%;bottom:0;right:-20%}
  .hero-water{display:none}
  .stage{max-width:440px;margin-top:8px}
  .trust ul{grid-template-columns:1fr 1fr}
  .trust li{justify-content:flex-start;font-size:11.5px;padding:18px 6px;letter-spacing:.1em}
  .trust li+li{border-left:0}
  .trust li:nth-child(even){border-left:1px solid var(--line);padding-left:14px}
  .trust li:nth-child(n+3){border-top:1px solid var(--line)}
  .ring{width:34px;height:34px;font-size:16px}
  .story-pin{grid-template-columns:1fr;min-height:auto;padding:60px 0 20px}
  .story-visual{aspect-ratio:4/3.4}
  .case{grid-template-columns:1fr;align-items:start}
  .case-cta{flex-direction:column;align-items:stretch}
  .card{position:relative;top:0!important;grid-template-columns:1fr;min-height:0}
  .card-media{aspect-ratio:16/10}
  .offer-close{flex-direction:column;align-items:stretch}
  .faq{grid-template-columns:1fr}
  .close{grid-template-columns:1fr;padding-bottom:58vw}
  .close-product{width:86vw;left:7vw;margin-left:0;bottom:-4%;opacity:.8}
  .nav{backdrop-filter:none;-webkit-backdrop-filter:none;background:rgb(6 8 12/.94)}
  .grain{display:none}
  .close-side .btn{width:100%}
  .sticky-cta{display:block}
  .ten{top:auto;bottom:-4%;transform:none;font-size:62vw;-webkit-text-stroke-color:rgb(6 8 12/.1)}
  .freeze{aspect-ratio:16/11}
  .btn{white-space:normal;text-align:center}
  .hero-cta{justify-items:stretch}
  .case-cta .btn,.offer-close .btn,.urgency .btn{width:100%}
}
@media (max-width:520px){
  .hero{padding-top:20px}
  .tag{font-size:9.5px;letter-spacing:.1em;padding:6px 12px 6px 9px}
  .h1{font-size:44px;margin:16px 0 14px}
  .lead{font-size:15px;line-height:1.5}
  .chips{gap:6px;margin:14px 0 18px}
  .chips li{font-size:12px;padding:6px 9px}
  .fine{font-size:11.5px}
  .strip{font-size:9.5px;letter-spacing:.1em}
  .strip p{gap:4px 10px}
  .strip p span:nth-of-type(3),.strip i{display:none}
  .brand-word img{width:96px}
  .nav .btn{padding:0 14px;font-size:11px}
  .nav .btn .ico{display:none}
  .opts{grid-template-columns:1fr}
  .opts-4{grid-template-columns:1fr 1fr}
  .seal{left:0;bottom:0}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .sb{transition:none}
}