/* =========================================================
   RENDERIT 2026 — styles
   Paleta de marca: negro, magenta #CE009F, violeta eléctrico
   ========================================================= */
:root{
  --bg:#0a1030;
  --bg-2:#070b22;
  --panel:#111a45;
  --line:rgba(236,228,216,.1);
  --line-2:rgba(236,228,216,.2);
  --text:#f5f0e8;
  --muted:#a7aecb;
  --mag:#e8107f;
  --mag-2:#ff3d9a;
  --violet:#1340d6;
  --grad:linear-gradient(var(--mag),var(--mag));
  --cobalt:#1340d6;
  --cobalt-2:#0a2a9e;
  --pink:#e8107f;
  --cream:#ece4d8;
  --navy:#0a1030;
  --ink:#070b22;
  --radius:20px;
  --wrap:1240px;
  --ease:cubic-bezier(.2,.7,.1,1);
  --font-d:"Sora",system-ui,sans-serif;
  --font-b:"Inter",system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--text);font-family:var(--font-b);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
::selection{background:var(--mag);color:#fff}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
h1,h2,h3,h4{font-family:var(--font-d);line-height:1.05;letter-spacing:-.02em}
h2{font-size:clamp(2.1rem,5.2vw,4.2rem);font-weight:700}
h2 em,h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.h3{font-size:1.5rem;margin-bottom:24px}
.kicker{font-family:var(--font-d);font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;color:var(--mag-2);margin-bottom:18px}
.lead{color:var(--muted);font-size:clamp(1rem,1.4vw,1.15rem);max-width:640px;margin-top:20px}

/* ---------- buttons ---------- */
.btn{--h:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;height:var(--h);padding:0 24px;border-radius:999px;font-family:var(--font-d);font-weight:600;font-size:.95rem;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:transform .3s var(--ease),background .3s,border-color .3s,box-shadow .3s,color .3s;white-space:nowrap;position:relative}
.btn--sm{--h:40px;padding:0 18px;font-size:.85rem}
.btn--lg{--h:60px;padding:0 32px;font-size:1.05rem}
.btn--block{width:100%}
.btn--primary{background:var(--grad);color:#fff;box-shadow:0 10px 40px -10px rgba(232,16,127,.7)}
.btn--primary:hover{box-shadow:0 14px 50px -8px rgba(232,16,127,.95);transform:translateY(-2px)}
.btn--ghost{border-color:var(--line-2);color:var(--text);background:rgba(255,255,255,.03);backdrop-filter:blur(8px)}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--outline{border-color:var(--line-2);color:var(--text)}
.btn--outline:hover{border-color:var(--mag);color:#fff;background:rgba(232,16,127,.12)}
.btn--light{background:#fff;color:#000}
.btn--light:hover{transform:translateY(-2px);box-shadow:0 14px 40px -10px rgba(0,0,0,.6)}
.btn__tag{background:#fff;color:var(--mag);font-size:.75rem;font-weight:800;padding:3px 8px;border-radius:999px}
.btn:focus-visible,a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--mag-2);outline-offset:3px}

/* ---------- nav ---------- */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;gap:28px;padding:16px 28px;transition:background .4s,padding .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.is-scrolled{background:rgba(10,16,48,.78);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-color:var(--line);padding:10px 28px}
.nav__logo img{height:26px;width:auto}
.nav__links{display:flex;gap:22px;margin-left:auto}
.nav__links a{font-size:.88rem;color:var(--muted);text-decoration:none;transition:color .2s;position:relative}
.nav__links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:2px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.nav__links a:hover,.nav__links a.is-current{color:#fff}
.nav__links a:hover::after,.nav__links a.is-current::after{transform:scaleX(1)}
.nav__burger{display:none;background:none;border:0;width:40px;height:40px;cursor:pointer;position:relative}
.nav__burger span{position:absolute;left:9px;right:9px;height:2px;background:#fff;transition:transform .35s var(--ease)}
.nav__burger span:first-child{top:15px}.nav__burger span:last-child{top:23px}
.nav.is-open .nav__burger span:first-child{transform:translateY(4px) rotate(45deg)}
.nav.is-open .nav__burger span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;overflow:hidden;padding:120px 0 90px;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;z-index:-2;background:
  radial-gradient(60% 50% at 75% 40%,rgba(232,16,127,.28),transparent 70%),
  radial-gradient(50% 50% at 15% 90%,rgba(31,79,224,.25),transparent 70%),var(--bg)}
.hero__canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero__shade{position:absolute;inset:0;z-index:-1;pointer-events:none;background:
  linear-gradient(90deg,rgba(10,16,48,.94) 0%,rgba(10,16,48,.78) 34%,rgba(10,16,48,.25) 62%,rgba(10,16,48,.05) 100%),
  linear-gradient(0deg,#07060a 0%,rgba(10,16,48,0) 22%),
  linear-gradient(180deg,rgba(10,16,48,.6) 0%,rgba(10,16,48,0) 18%)}
.hud{position:absolute;right:32px;bottom:34px;z-index:1;width:300px;font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:.72rem;letter-spacing:.08em;color:rgba(255,255,255,.85);padding:14px 16px;border:1px solid var(--line-2);border-radius:14px;background:rgba(10,16,48,.55);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.hud__row{display:flex;align-items:center;gap:8px}
.hud__row b{margin-left:auto;font-weight:600;color:#fff;font-variant-numeric:tabular-nums}
.hud__row [data-hud="time"]{font-variant-numeric:tabular-nums}
.hud__rec{width:7px;height:7px;border-radius:50%;background:var(--mag-2);animation:pulse 1.6s infinite}
.hud__sep{opacity:.4}
.hud__bar{height:2px;background:rgba(255,255,255,.12);margin:10px 0;border-radius:2px;overflow:hidden}
.hud__bar i{display:block;height:100%;background:var(--grad);transform-origin:left;transform:scaleX(0);transition:transform .2s linear}
.hud__name{display:flex;justify-content:space-between;gap:10px;font-family:var(--font-d);letter-spacing:0;font-size:.82rem}
.hud__name small{color:var(--mag-2);font-size:.7rem;white-space:nowrap}
.hero__inner{position:relative}
.hero__inner::before{content:"";position:absolute;inset:-10% 30% -10% -40%;z-index:-1;background:radial-gradient(closest-side,rgba(10,16,48,.75),transparent);pointer-events:none}
.hero__grain{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.07;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")}
.hero__inner{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.hero__eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.82rem;color:var(--muted);border:1px solid var(--line-2);border-radius:999px;padding:7px 16px;background:rgba(255,255,255,.03);backdrop-filter:blur(6px)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--mag-2);box-shadow:0 0 0 0 rgba(255,61,154,.7);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(255,61,154,0)}100%{box-shadow:0 0 0 0 rgba(255,61,154,0)}}
.hero__title{margin:22px 0 26px;word-spacing:.08em;font-size:clamp(3.2rem,min(5.9vw,12vh),6.4rem);font-weight:800;line-height:.88;letter-spacing:-.05em}
.hero__title .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero__title .line>span{display:inline-block;transform:translateY(105%);transition:transform 1.2s var(--ease)}
.hero__title .line--accent>span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700;transition-delay:.12s}
.is-loaded .hero__title .line>span{transform:none}
.hero__meta{display:flex;flex-wrap:wrap;gap:16px 48px;margin-bottom:34px}
.hero__meta div{display:flex;flex-direction:column;border-left:2px solid var(--mag);padding-left:14px}
.hero__meta strong{font-family:var(--font-d);font-size:1.2rem}
.hero__meta span{color:var(--muted);font-size:.9rem}
.countdown{display:flex;gap:10px;margin-bottom:34px}
.countdown div{min-width:78px;padding:12px 8px;text-align:center;border:1px solid var(--line-2);border-radius:14px;background:rgba(255,255,255,.04);backdrop-filter:blur(10px)}
.countdown b{display:block;font-family:var(--font-d);font-size:1.9rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.1}
.countdown span{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.12em}
.hero__ctas{display:flex;flex-wrap:wrap;gap:14px}
.hero__note{margin-top:18px;color:var(--muted);font-size:.92rem}
.hero__note strong{color:#fff}
.hero__scroll{position:absolute;bottom:28px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:1.5px solid var(--line-2);border-radius:20px}
.hero__scroll span{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:3px;background:#fff;animation:scroll 1.8s infinite}
@keyframes scroll{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ---------- marquee ---------- */
.marquee{border-block:1px solid var(--line);overflow:hidden;background:var(--bg-2);padding:22px 0}
.marquee__track{display:flex;gap:28px;width:max-content;animation:marquee 40s linear infinite;font-family:var(--font-d);font-size:clamp(1.3rem,2.6vw,2rem);font-weight:600;white-space:nowrap}
.marquee__track i{color:var(--mag);font-style:normal}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- stats ---------- */
.stats{padding:70px 0}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.stat{border-top:1px solid var(--line-2);padding-top:18px}
.stat b{display:block;font-family:var(--font-d);font-size:clamp(2.6rem,6vw,4.6rem);font-weight:800;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:.95rem}

/* ---------- sections ---------- */
.section{padding:clamp(80px,11vw,150px) 0;position:relative}
.section--dark{background:var(--bg-2)}
.section__head{margin-bottom:56px}
.section__head--center{text-align:center}
.section__head--center .lead{margin-inline:auto}
.section__head--row{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.section__head--row h2{max-width:780px}

/* ---------- programa ---------- */
.tabs{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:28px}
.tab{text-align:left;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;color:var(--muted);cursor:pointer;transition:all .35s var(--ease);font-family:var(--font-b);position:relative;overflow:hidden}
.tab small{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.14em}
.tab b{display:block;font-family:var(--font-d);font-size:clamp(1.8rem,4vw,2.8rem);color:var(--text);line-height:1.1}
.tab span{font-size:.92rem}
.tab::after{content:"";position:absolute;inset:auto 0 0 0;height:3px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.tab.is-active{border-color:rgba(232,16,127,.5);background:linear-gradient(180deg,rgba(232,16,127,.12),var(--panel))}
.tab.is-active::after{transform:scaleX(1)}
.tab:hover{border-color:var(--line-2)}
.day{display:grid;gap:14px}
.day[hidden]{display:none}
.slot{display:grid;grid-template-columns:150px 1fr auto;gap:28px;align-items:center;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);transition:border-color .3s,transform .4s var(--ease)}
.slot:hover{border-color:var(--line-2);transform:translateX(4px)}
.slot__time{font-family:var(--font-d);font-size:1.15rem;font-weight:600;color:#fff}
.slot__tag{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--mag-2);margin-bottom:6px}
.slot h3{font-size:clamp(1.25rem,2.2vw,1.65rem);margin-bottom:8px}
.slot__body>p{color:var(--muted);max-width:680px}
.slot__who{margin-top:10px;font-size:.9rem;color:var(--text)!important}
.slot__who::before{content:"◉ ";color:var(--mag)}
.slot--vip{background:linear-gradient(120deg,rgba(232,16,127,.16),rgba(31,79,224,.1) 60%,var(--panel));border-color:rgba(232,16,127,.35)}
.slot--main{background:linear-gradient(120deg,rgba(232,16,127,.22),rgba(31,79,224,.14) 60%,var(--panel));border-color:rgba(232,16,127,.45);padding:40px 28px}
.slot--main h3{font-size:clamp(1.8rem,3.4vw,2.6rem)}
.chips{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.chips li{font-size:.8rem;padding:5px 12px;border:1px solid var(--line-2);border-radius:999px;color:var(--text)}

/* ---------- speakers ---------- */
.speakers{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.speaker{position:relative;border-radius:16px;overflow:hidden;background:#000;aspect-ratio:4/5;border:1px solid var(--line);transform-style:preserve-3d;transition:transform .5s var(--ease),border-color .3s}
.speaker img{width:100%;height:100%;object-fit:cover;transition:transform .8s var(--ease),filter .5s}
.speaker::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(232,16,127,.55));opacity:0;transition:opacity .5s;mix-blend-mode:screen}
.speaker:hover{border-color:rgba(232,16,127,.6)}
.speaker:hover img{transform:scale(1.05)}
.speaker:hover::after{opacity:1}
.speaker__tag{position:absolute;left:12px;bottom:12px;z-index:2;font-size:.72rem;font-weight:600;padding:4px 10px;border-radius:999px;background:rgba(0,0,0,.65);backdrop-filter:blur(6px);border:1px solid var(--line-2);opacity:0;transform:translateY(8px);transition:all .4s var(--ease)}
.speaker:hover .speaker__tag{opacity:1;transform:none}

/* ---------- tickets ---------- */
.tickets{overflow:hidden}
.tickets__glow{position:absolute;inset:10% -20% auto;height:70%;background:radial-gradient(50% 50% at 50% 50%,rgba(232,16,127,.25),transparent 70%);pointer-events:none;filter:blur(20px)}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:960px;margin:0 auto;perspective:1200px}
.plan{position:relative;padding:40px 34px;border-radius:28px;background:var(--panel);border:1px solid var(--line-2);transform-style:preserve-3d;transition:transform .3s ease-out,box-shadow .4s}
.plan--vip{background:linear-gradient(160deg,#2a0a2a 0%,#170f2e 60%,var(--panel));border:1px solid transparent;background-clip:padding-box}
.plan--vip::before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:var(--grad);-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--vip{box-shadow:0 30px 80px -30px rgba(232,16,127,.6)}
.plan__badge{position:absolute;top:-13px;left:34px;background:var(--grad);font-size:.75rem;font-weight:700;padding:5px 14px;border-radius:999px;font-family:var(--font-d)}
.plan__name{font-family:var(--font-d);font-size:1.1rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.plan__price{display:flex;align-items:baseline;gap:10px;margin:14px 0 4px;font-family:var(--font-d)}
.plan__price s{color:var(--muted);font-size:1.2rem}
.plan__price b{font-size:clamp(3rem,6vw,4.2rem);font-weight:800;line-height:1}
.plan__price small{color:var(--muted)}
.plan__sub{color:var(--mag-2);font-weight:500;margin-bottom:24px}
.plan__list{list-style:none;display:grid;gap:12px;margin-bottom:32px}
.plan__list li{position:relative;padding-left:28px;color:#ddd6e4}
.plan__list li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:50%;background:var(--grad);-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 0a8 8 0 100 16A8 8 0 008 0zm-1.2 11.4L3.5 8.1l1.1-1.1 2.2 2.2 4.6-4.6 1.1 1.1z'/%3E%3C/svg%3E") center/contain no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M8 0a8 8 0 100 16A8 8 0 008 0zm-1.2 11.4L3.5 8.1l1.1-1.1 2.2 2.2 4.6-4.6 1.1 1.1z'/%3E%3C/svg%3E") center/contain no-repeat}
.tickets__foot{text-align:center;margin-top:44px;color:var(--muted);display:grid;gap:8px}
.tickets__foot a{color:#fff;text-underline-offset:4px;text-decoration-color:var(--mag)}

/* ---------- venues ---------- */
.venues{display:grid;grid-template-columns:2fr 1fr;grid-template-rows:repeat(3,1fr);gap:16px;min-height:640px}
.venue{position:relative;border-radius:var(--radius);overflow:hidden;text-decoration:none;display:flex;align-items:flex-end;border:1px solid var(--line);background:var(--panel);min-height:200px}
.venue--big{grid-row:span 3}
.venue img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.venue::before{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(10,16,48,0) 30%,rgba(10,16,48,.92))}
.venue:hover img{transform:scale(1.06)}
.venue__info{position:relative;z-index:2;padding:22px 24px}
.venue__info small{color:var(--mag-2);text-transform:uppercase;letter-spacing:.12em;font-size:.74rem;font-weight:600}
.venue__info h3{font-size:1.4rem;margin:6px 0}
.venue--big .venue__info h3{font-size:clamp(1.8rem,3.4vw,2.8rem)}
.venue__info p{color:var(--muted);font-size:.88rem}
.venue__map{display:inline-block;margin-top:10px;font-size:.85rem;font-weight:600;opacity:.7;transition:opacity .3s}
.venue:hover .venue__map{opacity:1;color:var(--mag-2)}

/* ---------- band ---------- */
.band{background:var(--grad);padding:clamp(60px,8vw,100px) 0;overflow:hidden;position:relative}
.band::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,rgba(255,255,255,.07) 0 1px,transparent 1px 60px),repeating-linear-gradient(0deg,rgba(255,255,255,.07) 0 1px,transparent 1px 60px);pointer-events:none}
.band__inner{display:flex;align-items:center;justify-content:space-between;gap:28px;flex-wrap:wrap;position:relative;z-index:1}
.band h2{font-size:clamp(2.2rem,6vw,5rem);font-weight:800}

/* ---------- formats ---------- */
.formats{display:grid;gap:16px}
.format{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel);transition:border-color .3s}
.format:nth-child(even){grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}
.format:nth-child(even) .format__img{order:2}
.format:hover{border-color:rgba(232,16,127,.45)}
.format__img{width:100%;height:100%;min-height:260px;max-height:380px;object-fit:cover;filter:grayscale(.35);transition:filter .6s,transform 1s var(--ease)}
.format:hover .format__img{filter:none}
.format__body{padding:clamp(28px,4vw,48px);display:flex;flex-direction:column;justify-content:center}
.format h3{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:12px}
.format p{color:var(--muted)}

/* ---------- challenge ---------- */
.challenge{background:radial-gradient(60% 60% at 80% 50%,rgba(31,79,224,.22),transparent 70%),var(--bg)}
.challenge__grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.steps{list-style:none;margin-top:32px;display:grid;gap:10px}
.steps a{display:flex;align-items:center;gap:16px;padding:16px 20px;border:1px solid var(--line);border-radius:14px;text-decoration:none;font-weight:600;transition:all .3s var(--ease);background:rgba(255,255,255,.02)}
.steps a span{font-family:var(--font-d);color:var(--mag-2);font-size:.85rem}
.steps a::after{content:"↗";margin-left:auto;opacity:.5;transition:transform .3s}
.steps a:hover{border-color:var(--mag);background:rgba(232,16,127,.1);transform:translateX(6px)}
.steps a:hover::after{opacity:1;transform:translate(2px,-2px)}
.compare{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:4/3.4;border:1px solid var(--line-2);cursor:ew-resize;--x:50%;touch-action:pan-y}
.compare img{width:100%;height:100%;object-fit:cover}
.compare__wire{position:absolute;inset:0;clip-path:inset(0 0 0 var(--x));background:#08070c url("assets/img/grill-exp.jpg") center/cover;filter:grayscale(1) contrast(1.5) brightness(.32)}
.compare__wire::after{content:"";position:absolute;inset:0;background:repeating-linear-gradient(0deg,rgba(255,61,154,.45) 0 1px,transparent 1px 22px),repeating-linear-gradient(90deg,rgba(255,61,154,.45) 0 1px,transparent 1px 22px);mix-blend-mode:screen}
.compare__handle{position:absolute;top:0;bottom:0;left:var(--x);width:2px;background:#fff;box-shadow:0 0 20px var(--mag-2)}
.compare__handle::before{content:"⟷";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:46px;height:46px;border-radius:50%;background:var(--grad);display:grid;place-items:center;font-size:1.1rem;box-shadow:0 8px 24px rgba(0,0,0,.5)}
.compare__handle span{position:absolute;top:16px;font-size:.7rem;font-weight:700;letter-spacing:.14em;padding:4px 8px;border-radius:6px;background:rgba(0,0,0,.6);white-space:nowrap}
.compare__handle span:first-child{right:12px}
.compare__handle span:last-child{left:12px}

/* ---------- logos & sponsor ---------- */
.logos{display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line);margin-bottom:100px}
.logos a{display:grid;place-items:center;aspect-ratio:2/1;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px;transition:background .4s}
.logos img{max-height:46px;width:auto;max-width:80%;object-fit:contain;opacity:.6;filter:grayscale(1) brightness(1.6);transition:opacity .4s,filter .4s,transform .4s var(--ease)}
.logos a:hover{background:rgba(232,16,127,.08)}
.logos a:hover img{opacity:1;filter:none;transform:scale(1.06)}
.sponsor{display:grid;grid-template-columns:1.1fr 1fr;gap:48px;align-items:start}
.sponsor h3{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:14px}
.sponsor__copy>p{color:var(--muted);max-width:520px}
.perks{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:22px 28px;margin-top:34px}
.perks li{color:var(--muted);font-size:.92rem;border-top:1px solid var(--line-2);padding-top:14px}
.perks b{display:block;color:#fff;font-family:var(--font-d);font-size:1rem;margin-bottom:4px}

/* ---------- forms ---------- */
.form{background:var(--panel);border:1px solid var(--line-2);border-radius:24px;padding:clamp(24px,3.5vw,38px);display:grid;gap:16px}
.form h3{font-size:1.5rem}
.form__hint{color:var(--muted);font-size:.92rem;margin-top:-8px}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form label{display:grid;gap:6px;font-size:.82rem;color:var(--muted);font-weight:500}
.form input,.form textarea{width:100%;font:inherit;font-size:1rem;color:#fff;background:rgba(255,255,255,.04);border:1px solid var(--line-2);border-radius:12px;padding:12px 14px;transition:border-color .25s,background .25s;resize:vertical}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--mag);background:rgba(232,16,127,.06)}
.form__ok{color:#9fe8c4;font-size:.92rem}

/* ---------- about ---------- */
.about{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;align-items:center;margin-bottom:90px}
.about__big{margin-top:34px;font-family:var(--font-d);font-size:1.1rem;color:var(--muted)}
.about__big b{font-size:clamp(3.4rem,7vw,5.6rem);font-weight:800;line-height:1;color:#fff;margin-right:2px}
.about__img{border-radius:24px;overflow:hidden;position:relative}
.about__img::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px var(--line-2)}
.about__img img{width:100%;aspect-ratio:5/4;object-fit:cover}
.timeline{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative;padding-top:34px;margin-bottom:90px}
.timeline::before{content:"";position:absolute;top:8px;left:0;right:0;height:2px;background:var(--line-2)}
.timeline::after{content:"";position:absolute;top:8px;left:0;height:2px;width:100%;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:transform 1.8s var(--ease)}
.timeline.is-in::after{transform:scaleX(1)}
.timeline li{position:relative}
.timeline li::before{content:"";position:absolute;top:-32px;left:0;width:14px;height:14px;border-radius:50%;background:var(--bg);border:2px solid var(--mag)}
.timeline b{font-family:var(--font-d);font-size:2rem;font-weight:800}
.timeline h4{font-size:1.1rem;margin:4px 0 6px}
.timeline p{color:var(--muted);font-size:.92rem}
.cities{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-bottom:90px}
.city{position:relative;border-radius:16px;overflow:hidden;aspect-ratio:3/4}
.city img{width:100%;height:100%;object-fit:cover;filter:grayscale(.8) brightness(.7);transition:filter .6s,transform 1s var(--ease)}
.city:hover img{filter:none;transform:scale(1.06)}
.city figcaption{position:absolute;left:14px;bottom:12px;font-size:.8rem;color:var(--muted)}
.city figcaption b{display:block;font-family:var(--font-d);font-size:1.1rem;color:#fff}
.split{display:grid;grid-template-columns:1.4fr 1fr;gap:56px}
.diff{display:grid;grid-template-columns:1fr 1fr;gap:22px 28px}
.diff dt{font-family:var(--font-d);font-weight:600;margin-bottom:4px}
.diff dd{color:var(--muted);font-size:.92rem}
.diff>div{border-top:1px solid var(--line-2);padding-top:14px}
.profiles{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.profiles li{padding:8px 14px;border:1px solid var(--line-2);border-radius:999px;font-size:.9rem;transition:all .3s}
.profiles li:hover{border-color:var(--mag);background:rgba(232,16,127,.12)}

/* ---------- faq ---------- */
.faq{display:grid;grid-template-columns:1fr 1.4fr;gap:56px;align-items:start}
.faq__list{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:16px;background:var(--panel);transition:border-color .3s}
.faq details[open]{border-color:rgba(232,16,127,.45)}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;font-family:var(--font-d);font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.4rem;color:var(--mag-2);transition:transform .3s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 22px 22px;color:var(--muted)}
.faq details a{color:#fff;text-decoration-color:var(--mag);text-underline-offset:3px}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact__ctas{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0}
.socials{display:flex;gap:20px;flex-wrap:wrap}
.socials a{color:var(--muted);text-decoration:none;font-weight:500;transition:color .2s}
.socials a:hover{color:var(--mag-2)}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding:60px 0 100px;background:var(--bg-2)}
.footer__grid{display:grid;grid-template-columns:1.3fr 2fr auto;gap:40px;align-items:start}
.footer__grid img{height:30px;width:auto;margin-bottom:14px}
.footer__grid p{color:var(--muted);max-width:320px;font-size:.92rem}
.footer nav{display:flex;flex-wrap:wrap;gap:12px 24px}
.footer nav a{color:var(--muted);text-decoration:none;font-size:.92rem}
.footer nav a:hover{color:#fff}
.footer__legal{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;margin-top:48px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:.82rem}
.footer__legal a{color:var(--muted)}

/* ---------- buybar (mobile) ---------- */
.buybar{position:fixed;left:12px;right:12px;bottom:12px;z-index:40;display:none;align-items:center;justify-content:space-between;gap:12px;padding:10px 10px 10px 18px;border-radius:999px;background:rgba(17,26,69,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--line-2);transform:translateY(140%);transition:transform .5s var(--ease)}
.buybar.is-visible{transform:none}
.buybar small{display:block;color:var(--muted);font-size:.72rem}
.buybar b{font-family:var(--font-d);font-size:.95rem}

/* ---------- intro (hero, se anima al cargar) ---------- */
.intro{opacity:0;transform:translateY(24px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.is-loaded .intro{opacity:1;transform:none}
.is-loaded .hero__meta{transition-delay:.35s}.is-loaded .countdown{transition-delay:.45s}.is-loaded .hero__ctas{transition-delay:.55s}.is-loaded .hero__note{transition-delay:.65s}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1100px){
  .nav__links{gap:16px}
  .nav__links a{font-size:.82rem}
  .logos{grid-template-columns:repeat(4,1fr)}
}
@media (max-width:980px){
  .nav{padding:12px 16px}.nav.is-scrolled{padding:10px 16px}
  .nav__burger{display:block;order:3}
  .nav__cta{margin-left:auto}
  .nav__links{position:fixed;inset:0;z-index:-1;flex-direction:column;justify-content:center;align-items:flex-start;gap:6px;padding:90px 28px 40px;background:rgba(10,16,48,.97);backdrop-filter:blur(18px);opacity:0;pointer-events:none;transition:opacity .4s;margin:0}
  .nav__links a{font-family:var(--font-d);font-size:2rem;font-weight:700;color:#fff}
  .nav.is-open .nav__links{opacity:1;pointer-events:auto}
  .slot{grid-template-columns:1fr;gap:12px}
  .slot .btn{justify-self:start}
  .plans,.challenge__grid,.sponsor,.about,.split,.faq,.contact{grid-template-columns:1fr}
  .venues{grid-template-columns:1fr 1fr;grid-template-rows:auto;min-height:0}
  .venue--big{grid-column:span 2;grid-row:auto;min-height:380px}
  .format,.format:nth-child(even){grid-template-columns:1fr}
  .format:nth-child(even) .format__img{order:0}
  .format__img{max-height:280px}
  .timeline{grid-template-columns:1fr 1fr;row-gap:48px}
  .timeline::before,.timeline::after{display:none}
  .cities{grid-template-columns:repeat(3,1fr)}
  .footer__grid{grid-template-columns:1fr}
  .buybar{display:flex}
}
@media (max-width:640px){
  .hero__shade{background:linear-gradient(180deg,rgba(10,16,48,.35) 0,rgba(10,16,48,.88) 22%,rgba(10,16,48,.9) 100%)}
  .hud{left:16px;right:16px;bottom:auto;top:76px;width:auto;padding:10px 12px}
  .hud__name{display:none}
  .hero{padding-top:140px}
  .hud__bar{margin:8px 0 0}
  .wrap,.hero__inner{padding:0 16px}
  .nav__cta{display:none}
  .stats__grid{grid-template-columns:1fr 1fr;row-gap:32px}
  .countdown div{min-width:0;flex:1}
  .countdown b{font-size:1.5rem}
  .hero__ctas .btn{width:100%}
  .tabs{gap:8px}.tab{padding:16px}
  .slot{padding:22px 18px}
  .speakers{grid-template-columns:1fr 1fr;gap:10px}
  .plan{padding:34px 22px}
  .venues{grid-template-columns:1fr}
  .venue--big{grid-column:auto;min-height:320px}
  .venue{min-height:240px}
  .logos{grid-template-columns:repeat(3,1fr)}
  .logos a{padding:14px}
  .perks,.diff,.form__row,.timeline{grid-template-columns:1fr}
  .cities{grid-template-columns:1fr 1fr}
  .city:last-child{grid-column:span 2;aspect-ratio:16/9}
  .band__inner .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .reveal,.intro{opacity:1;transform:none}
  .hero__title .line>span{transform:none}
}

/* =========================================================
   ESTILO GEOMÉTRICO (gafete Renderit Congreso)
   Planos de color: azul marino, cobalto, rosa y crema.
   ========================================================= */
.hero::before{background:var(--navy)}
@media (min-width:981px){.hero__shade{background:none}}
.hero__grain{opacity:.05}
.hero__inner::before{display:none}
.btn--primary{background:var(--pink);box-shadow:none}
.btn--primary:hover{background:#ff2a91;box-shadow:0 12px 30px -12px rgba(232,16,127,.8)}
.btn__tag{background:var(--cream);color:var(--pink)}
.btn--ghost{background:transparent}
.btn--light{background:var(--cream);color:var(--navy)}
.dot{background:var(--pink)}
.kicker{color:var(--mag-2)}
.nav.is-scrolled{background:rgba(10,16,48,.86)}

/* HUD del render: tarjeta crema como el gafete */
.hud{background:var(--cream);color:var(--navy);border:0;border-radius:18px;backdrop-filter:none;-webkit-backdrop-filter:none;box-shadow:0 20px 40px -20px rgba(0,0,0,.6)}
.hud__row b{color:var(--navy)}
.hud__bar{background:rgba(10,16,48,.12)}
.hud__bar i{background:var(--pink)}
.hud__name small{color:var(--pink);font-weight:600}
.hud__rec{background:var(--pink)}

/* Marquee en banda rosa */
.marquee{background:var(--pink);border:0;color:var(--cream)}
.marquee__track i{color:var(--navy)}

/* Stats en crema */
.stats{background:var(--cream);color:var(--navy);position:relative;overflow:hidden}
.stat{border-top-color:rgba(10,16,48,.2)}
.stat b{background:none;-webkit-background-clip:initial;background-clip:initial;color:var(--cobalt)}
.stat:nth-child(even) b{color:var(--pink)}
.stat span{color:rgba(10,16,48,.7)}

/* Encabezados con acento rosa plano */
h2 em,h1 em{background:none;-webkit-background-clip:initial;background-clip:initial;color:var(--mag-2)}
.hero__title .line--accent>span{background:none;-webkit-background-clip:initial;background-clip:initial;color:var(--pink)}

/* Programa */
.tab.is-active{background:var(--cobalt);border-color:var(--cobalt);color:rgba(255,255,255,.85)}
.tab.is-active b{color:#fff}
.tab::after{background:var(--pink)}
.slot--vip{background:var(--cobalt-2);border-color:var(--cobalt-2)}
.slot--vip .slot__tag{color:var(--cream)}
.slot--main{background:var(--cobalt);border-color:var(--cobalt)}
.slot--main .slot__tag{color:var(--cream)}
.slot--main .slot__body>p{color:rgba(245,240,232,.85)}
.slot--main .btn--primary{background:var(--pink)}
.slot__who::before{color:var(--pink)}

/* Speakers */
.speaker::after{background:linear-gradient(180deg,transparent 55%,rgba(232,16,127,.6));mix-blend-mode:normal}

/* Boletos: crema con tarjetas de color plano */
.tickets{background:var(--cream);color:var(--navy)}
.tickets .kicker{color:var(--pink)}
.tickets h2{color:var(--navy)}
.tickets h2 em{color:var(--pink)}
.tickets .lead,.tickets__foot{color:rgba(10,16,48,.7)}
.tickets__foot a{color:var(--navy);text-decoration-color:var(--pink)}
.tickets__glow{display:none}
.plan{background:var(--navy);border:0;color:var(--text);overflow:hidden}
.plan--vip{background:var(--cobalt);box-shadow:0 30px 60px -30px rgba(31,79,224,.8)}
.plan--vip::before{display:none}
.plan__badge{background:var(--pink);top:22px;left:auto;right:24px;z-index:2}
.plan__name{color:rgba(245,240,232,.75)}
.plan__price s{color:rgba(245,240,232,.55)}
.plan__sub{color:var(--mag-2)}
.plan--vip .plan__sub{color:var(--cream)}
.plan__list li{color:rgba(245,240,232,.9)}
.plan__list li::before{background:var(--pink)}
.plan--vip .plan__list li::before{background:var(--cream)}
.plan--vip .btn--primary{background:var(--pink)}
.plan .btn--outline{border-color:rgba(245,240,232,.35)}
.plan::after{content:"";position:absolute;width:180px;height:180px;right:-90px;bottom:-90px;border-radius:50%;background:var(--cobalt);opacity:.55;pointer-events:none}
.plan--vip::after{background:var(--pink);opacity:1;width:140px;height:140px;right:-70px;bottom:-70px}
.plan>*{position:relative;z-index:1}

/* Banda CTA cobalto con geometría */
.band{background:var(--cobalt)}
.band::after{background:none}
.band::before{content:"";position:absolute;right:-60px;top:-60px;width:260px;height:260px;border-radius:0 0 0 100%;background:var(--pink)}
.band__inner::after{content:"";position:absolute;left:-120px;bottom:-160px;width:240px;height:120px;border-radius:120px 120px 0 0;background:var(--cream);opacity:.95;z-index:-1}
.band h2{color:var(--cream)}

/* Formatos */
.format:hover{border-color:var(--cobalt)}
.format:nth-child(3n+1) .format__body{background:linear-gradient(var(--panel),var(--panel))}

/* Challenge */
.challenge{background:var(--navy)}
.steps a:hover{border-color:var(--pink);background:rgba(232,16,127,.12)}
.compare__handle::before{background:var(--pink)}
.compare__wire::after{background:repeating-linear-gradient(0deg,rgba(236,228,216,.35) 0 1px,transparent 1px 22px),repeating-linear-gradient(90deg,rgba(236,228,216,.35) 0 1px,transparent 1px 22px)}
.compare__wire{background-color:var(--cobalt-2);filter:grayscale(1) contrast(1.4) brightness(.45) sepia(1) hue-rotate(190deg) saturate(3)}

/* Logos y patrocinio */
.logos a:hover{background:rgba(31,79,224,.25)}
.form{background:var(--panel)}
.form input:focus,.form textarea:focus{border-color:var(--pink);background:rgba(232,16,127,.06)}

/* Nosotros */
.timeline::after{background:var(--pink)}
.timeline li::before{border-color:var(--pink)}
.timeline li:nth-child(even)::before{border-color:var(--cobalt);background:var(--cobalt)}
.city img{filter:grayscale(1) brightness(.75) sepia(.4) hue-rotate(190deg)}
.profiles li:hover{border-color:var(--pink);background:rgba(232,16,127,.14)}

/* FAQ */
.faq details[open]{border-color:var(--cobalt)}
.faq summary::after{color:var(--pink)}

/* Footer */
.footer{background:var(--ink);position:relative;overflow:hidden}
.footer::before{content:"";position:absolute;right:-80px;top:-80px;width:200px;height:200px;border-radius:50%;background:var(--cobalt);opacity:.5}
.footer>*{position:relative}

/* Barra móvil */
.buybar{background:var(--cream);color:var(--navy);border:0}
.buybar small{color:rgba(10,16,48,.65)}

/* Decoración geométrica reutilizable */
.geo{position:absolute;pointer-events:none;z-index:0}
.geo--q{border-radius:100% 0 0 0}
.geo--h{border-radius:999px 999px 0 0}
.section>.wrap,.stats>.wrap{position:relative;z-index:1}

/* ---------- Páginas internas ---------- */
.subpage .nav{background:rgba(10,16,48,.92);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);border-color:var(--line)}
.page-first{padding-top:clamp(130px,14vw,180px)}
.hud{display:none}

/* ---------- Menú móvil: pantalla completa y fondo sólido ---------- */
@media (max-width:980px){
  .nav.is-open{transition:none;inset:0;height:100dvh;align-items:flex-start;flex-wrap:wrap;align-content:flex-start;background:var(--navy);backdrop-filter:none;-webkit-backdrop-filter:none;border-color:transparent;overflow-y:auto}
  .nav__links{display:none}
  .nav.is-open .nav__links{display:flex;position:static;inset:auto;z-index:auto;order:5;width:100%;flex-direction:column;align-items:flex-start;gap:4px;padding:36px 4px 120px;opacity:1;pointer-events:auto;background:none;backdrop-filter:none}
  .nav.is-open .nav__links a{font-size:1.9rem;padding:6px 0;color:var(--cream)}
  .nav.is-open .nav__links a.is-current,.nav.is-open .nav__links a:hover{color:var(--pink)}
  .nav.is-open .nav__links a::after{display:none}
  .nav.is-open .nav__links a:nth-child(4){margin-bottom:18px;padding-bottom:22px;border-bottom:1px solid var(--line-2);width:100%}
  .nav.is-open .nav__cta{display:inline-flex}
}
.nav__buy{display:none}
@media (max-width:980px){
  .nav.is-open{column-gap:12px}
  .nav.is-open .nav__cta{display:none}
  .nav.is-open .nav__burger{margin-left:auto}
  .nav.is-open .nav__links a.nav__buy{display:inline-flex;margin-top:18px;font-size:1.1rem;padding:14px 26px;border-radius:999px;background:var(--pink);color:#fff}
}
.home-sponsors .logos{margin-bottom:0}
.slot__note{font-family:var(--font-d);font-weight:600;font-size:.9rem;color:var(--cream);white-space:nowrap}
.slot__note::before{content:"✓ ";color:var(--pink)}
/* logos que necesitan más tamaño para verse parejos */
.logos img[src*="sketchup"]{max-height:52px;max-width:86%}
.logos img[src*="unreal"]{max-height:74px}
.speaker{display:block;cursor:pointer}