/* ==========================================================================
   TANGO CLASSIC'S · Landing oficial
   Paleta extraída del vector original (Logo Tango Classics.ai)
   Tipografía: Archivo (display, ancho expandido) · Barlow / Barlow Condensed
   ========================================================================== */

@font-face{font-family:"Archivo";src:url("../fonts/archivo-var.woff2") format("woff2-variations"),url("../fonts/archivo-var.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-style:normal;font-display:swap}
@font-face{font-family:"Barlow";src:url("../fonts/barlow-latin-400-normal.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Barlow";src:url("../fonts/barlow-latin-500-normal.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Barlow";src:url("../fonts/barlow-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Barlow";src:url("../fonts/barlow-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url("../fonts/barlow-condensed-latin-600-normal.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url("../fonts/barlow-condensed-latin-700-normal.woff2") format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url("../fonts/barlow-condensed-latin-800-normal.woff2") format("woff2");font-weight:800;font-display:swap}

:root{
  /* Colorimetría oficial Tango Classic's */
  --ink:#16171B;          /* negro escudo  C77 M69 Y64 K87 */
  --ink-2:#1E2024;
  --ink-3:#2A2C31;
  --cream:#F3F0EC;        /* blanco hueso  C5 M5 Y7 */
  --celeste:#65A2CD;      /* celeste       C62 M30 Y9 */
  --celeste-2:#8CC0E4;
  --celeste-deep:#3F7FAE;
  --gold:#EAAE23;         /* sol de mayo   C12 M38 Y100 */
  --gold-2:#F5C54E;
  --gray:#6E6F73;         /* gris balón    K70 */
  --line:rgba(243,240,236,.12);
  --muted:rgba(243,240,236,.72);

  --f-display:"Archivo","Arial Black",system-ui,sans-serif;
  --f-label:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;
  --f-body:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif;

  --wrap:1240px;
  --gutter:clamp(16px,4vw,40px);
  --radius:18px;
  --ease:cubic-bezier(.2,.7,.2,1);
  --header-h:76px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ink);color:var(--cream);font-family:var(--f-body);font-size:clamp(16px,1.05vw,18px);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
button{font:inherit;cursor:pointer}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:4px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-60px;background:var(--gold);color:var(--ink);padding:10px 16px;border-radius:8px;font-weight:700;z-index:1000;text-decoration:none}
.skip-link:focus{top:12px}
body.menu-open{overflow:hidden}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.section{padding-block:clamp(72px,10vw,140px);position:relative}

/* ---------- Tipografía ---------- */
.display{font-family:var(--f-display);font-weight:900;font-stretch:125%;text-transform:uppercase;letter-spacing:-.01em;line-height:.92;margin:0}
.h2{font-family:var(--f-display);font-weight:900;font-stretch:118%;text-transform:uppercase;line-height:.98;letter-spacing:-.01em;font-size:clamp(2rem,5vw,3.75rem);margin:0 0 .5em;text-wrap:balance}
.h2 .accent,.display .accent{color:var(--celeste)}
.h2 .gold,.display .gold{color:var(--gold)}
.h3{font-family:var(--f-display);font-weight:800;font-stretch:112%;text-transform:uppercase;font-size:clamp(1.2rem,1.8vw,1.5rem);line-height:1.1;margin:0 0 .5em}
.eyebrow{display:inline-flex;align-items:center;gap:.6em;font-family:var(--f-label);font-weight:700;text-transform:uppercase;letter-spacing:.18em;font-size:.85rem;color:var(--celeste-2);margin:0 0 1.1rem}
.eyebrow::before{content:"";width:28px;height:3px;background:linear-gradient(90deg,var(--celeste) 0 33%,var(--cream) 33% 66%,var(--celeste) 66%);border-radius:2px}
.lead{font-size:clamp(1.08rem,1.4vw,1.28rem);color:var(--muted);max-width:62ch;margin:0 0 1.6rem}
p{margin:0 0 1.1rem}
.text-muted{color:var(--muted)}

/* ---------- Botones ---------- */
.btn{--bg:var(--gold);--fg:var(--ink);display:inline-flex;align-items:center;justify-content:center;gap:.6em;min-height:54px;padding:.85em 1.6em;border-radius:999px;background:var(--bg);color:var(--fg);font-family:var(--f-label);font-weight:800;font-size:1.08rem;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;border:2px solid var(--bg);transition:transform .25s var(--ease),background .25s,color .25s,box-shadow .25s;box-shadow:0 10px 30px -12px rgba(234,174,35,.7)}
.btn:hover{transform:translateY(-2px);--bg:var(--gold-2)}
.btn svg{width:20px;height:20px;flex:none}
.btn--ghost{--bg:transparent;--fg:var(--cream);border-color:rgba(243,240,236,.45);box-shadow:none}
.btn--ghost:hover{--bg:var(--cream);--fg:var(--ink);border-color:var(--cream)}
.btn--celeste{--bg:var(--celeste);--fg:var(--ink);box-shadow:0 10px 30px -12px rgba(101,162,205,.8)}
.btn--celeste:hover{--bg:var(--celeste-2)}
.btn--wa{--bg:#25D366;--fg:#06220f;box-shadow:0 10px 30px -12px rgba(37,211,102,.7)}
.btn--wa:hover{--bg:#3fe07d}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.link-arrow{display:inline-flex;align-items:center;gap:.5em;font-family:var(--f-label);font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--celeste-2);text-decoration:none;border-bottom:2px solid transparent;padding-bottom:2px;transition:border-color .2s,gap .2s}
.link-arrow:hover{border-color:currentColor;gap:.8em}

/* ---------- Franjas (motivo camiseta / bandera) ---------- */
.hoops{height:14px;background:repeating-linear-gradient(180deg,var(--celeste) 0 4px,var(--cream) 4px 7px,var(--celeste) 7px 10px,var(--ink) 10px 14px)}
.hoops--flag{height:10px;background:linear-gradient(180deg,var(--celeste) 0 33.3%,var(--cream) 33.3% 66.6%,var(--celeste) 66.6%)}

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{position:fixed;inset:0 0 auto 0;z-index:100;height:var(--header-h);transition:background .35s,box-shadow .35s,height .35s}
.site-header.is-scrolled{background:rgba(22,23,27,.9);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line);--header-h:66px}
.site-header .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:1400px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{width:auto;height:52px;transition:height .35s}
.site-header.is-scrolled .brand img{height:44px}
.brand__name{font-family:var(--f-display);font-weight:900;font-stretch:125%;text-transform:uppercase;font-size:1.05rem;line-height:.9;letter-spacing:.01em}
.brand__name small{display:block;font-family:var(--f-label);font-weight:700;font-stretch:100%;letter-spacing:.3em;font-size:.62rem;color:var(--celeste-2);margin-top:4px}
.header-actions{display:flex;align-items:center;gap:10px}
.icon-btn{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;border:1.5px solid var(--line);color:var(--cream);background:transparent;transition:background .2s,border-color .2s,color .2s;text-decoration:none}
.icon-btn:hover{background:var(--cream);color:var(--ink);border-color:var(--cream)}
.icon-btn svg{width:20px;height:20px}
.header-cta{min-height:46px;padding:.5em 1.2em;font-size:.95rem}

/* Hamburguesa */
.burger{position:relative;width:52px;height:52px;border-radius:50%;background:var(--celeste);border:0;display:grid;place-items:center;z-index:120;transition:background .25s,transform .25s}
.burger:hover{background:var(--celeste-2);transform:rotate(-6deg)}
.burger__lines{position:relative;width:22px;height:14px}
.burger__lines span{position:absolute;left:0;width:100%;height:2.5px;border-radius:2px;background:var(--ink);transition:transform .35s var(--ease),opacity .2s,top .35s var(--ease),width .35s}
.burger__lines span:nth-child(1){top:0}
.burger__lines span:nth-child(2){top:6px;width:70%}
.burger__lines span:nth-child(3){top:12px}
.burger[aria-expanded="true"]{background:var(--gold)}
.burger[aria-expanded="true"] .burger__lines span:nth-child(1){top:6px;transform:rotate(45deg)}
.burger[aria-expanded="true"] .burger__lines span:nth-child(2){opacity:0;width:0}
.burger[aria-expanded="true"] .burger__lines span:nth-child(3){top:6px;transform:rotate(-45deg)}

/* Menú overlay */
.menu{position:fixed;inset:0;z-index:110;background:var(--ink);display:grid;grid-template-columns:1.3fr 1fr;visibility:hidden;clip-path:circle(0% at calc(100% - 50px) 38px);transition:clip-path .7s var(--ease),visibility 0s .7s}
.menu.is-open{visibility:visible;clip-path:circle(150% at calc(100% - 50px) 38px);transition:clip-path .7s var(--ease),visibility 0s}
.menu__nav{padding:calc(var(--header-h) + 30px) var(--gutter) 40px clamp(24px,7vw,120px);overflow-y:auto;display:flex;flex-direction:column;justify-content:center}
.menu__nav ol{list-style:none;margin:0;padding:0;counter-reset:m}
.menu__nav li{counter-increment:m;overflow:hidden}
.menu__nav a{display:flex;align-items:baseline;gap:18px;padding:.18em 0;text-decoration:none;font-family:var(--f-display);font-weight:900;font-stretch:125%;text-transform:uppercase;font-size:clamp(1.7rem,4.6vw,3.4rem);line-height:1.05;color:var(--cream);transform:translateY(110%);transition:transform .6s var(--ease),color .2s}
.menu__nav a::before{content:counter(m,decimal-leading-zero);font-family:var(--f-label);font-weight:700;font-stretch:100%;font-size:.9rem;letter-spacing:.1em;color:var(--celeste)}
.menu__nav a:hover{color:var(--celeste)}
.menu.is-open .menu__nav a{transform:none}
.menu.is-open .menu__nav li:nth-child(2) a{transition-delay:.05s}
.menu.is-open .menu__nav li:nth-child(3) a{transition-delay:.1s}
.menu.is-open .menu__nav li:nth-child(4) a{transition-delay:.15s}
.menu.is-open .menu__nav li:nth-child(5) a{transition-delay:.2s}
.menu.is-open .menu__nav li:nth-child(6) a{transition-delay:.25s}
.menu.is-open .menu__nav li:nth-child(7) a{transition-delay:.3s}
.menu.is-open .menu__nav li:nth-child(8) a{transition-delay:.35s}
.menu.is-open .menu__nav li:nth-child(9) a{transition-delay:.4s}
.menu__aside{position:relative;background:var(--ink-2);padding:calc(var(--header-h) + 30px) clamp(24px,5vw,72px) 40px;display:flex;flex-direction:column;justify-content:flex-end;gap:28px;overflow:hidden}
.menu__aside::before{content:"";position:absolute;inset:0;background:url("../img/galeria/rugby-veteranos-argentinos-tango-classics-800.webp") center/cover;opacity:.18}
.menu__aside::after{content:"";position:absolute;left:0;right:0;top:0;height:10px;background:linear-gradient(180deg,var(--celeste) 0 33.3%,var(--cream) 33.3% 66.6%,var(--celeste) 66.6%)}
.menu__aside>*{position:relative}
.menu__aside img{width:160px}
.menu__aside .m-label{font-family:var(--f-label);font-weight:700;letter-spacing:.2em;text-transform:uppercase;font-size:.85rem;color:var(--celeste-2);margin:0 0 8px}
.menu__aside a{text-decoration:none}
.menu__aside .big{font-family:var(--f-display);font-stretch:112%;font-weight:800;font-size:1.25rem}

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;padding-top:calc(var(--header-h) + 40px);padding-bottom:clamp(40px,7vw,90px);isolation:isolate;overflow:hidden}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:60% 40%;transform:scale(1.06);animation:heroZoom 18s ease-out forwards}
@keyframes heroZoom{to{transform:scale(1)}}
.hero::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(22,23,27,.95) 0%,rgba(22,23,27,.78) 38%,rgba(22,23,27,.25) 75%,rgba(22,23,27,.35) 100%),linear-gradient(0deg,var(--ink) 0%,rgba(22,23,27,0) 40%)}
.hero__sun{position:absolute;right:-12vw;top:8vh;width:min(62vw,760px);aspect-ratio:1;z-index:-1;opacity:.14;animation:spin 90s linear infinite;pointer-events:none}
@keyframes spin{to{transform:rotate(360deg)}}
.hero__content{max-width:880px}
.hero__kicker{display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 10px;border-radius:999px;background:rgba(243,240,236,.08);border:1px solid var(--line);font-family:var(--f-label);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:clamp(.78rem,1vw,.92rem);color:var(--cream);margin-bottom:22px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.hero__kicker .flag{width:26px;height:18px;border-radius:3px;background:linear-gradient(180deg,var(--celeste) 0 33.3%,#fff 33.3% 66.6%,var(--celeste) 66.6%);position:relative;flex:none}
.hero__kicker .flag::after{content:"";position:absolute;left:50%;top:50%;width:5px;height:5px;border-radius:50%;background:var(--gold);transform:translate(-50%,-50%)}
.hero h1{font-family:var(--f-display);font-weight:900;font-stretch:125%;text-transform:uppercase;line-height:.88;letter-spacing:-.015em;font-size:clamp(2.9rem,9vw,7.6rem);margin:0 0 26px}
.hero h1 .l{display:block;overflow:hidden;padding-top:.14em;margin-top:-.14em}
.hero h1 .l>span{display:block;animation:rise 1s var(--ease) both}
.hero h1 .l:nth-child(3)>span{animation-delay:.12s}
.hero h1 .l:nth-child(4)>span{animation-delay:.24s;color:var(--celeste)}
@keyframes rise{from{transform:translateY(105%)}to{transform:none}}
.hero .lead{color:rgba(243,240,236,.86);max-width:56ch;animation:fade 1s .45s both}
.hero .btn-row{animation:fade 1s .6s both}
@keyframes fade{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hero__meta{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:34px;font-family:var(--f-label);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.95rem;color:var(--muted);animation:fade 1s .75s both}
.hero__meta span{display:inline-flex;align-items:center;gap:8px}
.hero__meta span::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold)}
.scroll-cue{position:absolute;right:var(--gutter);bottom:clamp(40px,7vw,90px);writing-mode:vertical-rl;font-family:var(--f-label);font-weight:700;letter-spacing:.3em;text-transform:uppercase;font-size:.75rem;color:var(--muted);text-decoration:none;display:flex;align-items:center;gap:14px}
.scroll-cue::after{content:"";width:2px;height:60px;background:linear-gradient(var(--celeste),transparent);animation:cue 2s ease-in-out infinite}
@keyframes cue{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

/* ---------- Ticker ---------- */
.ticker{background:var(--celeste);color:var(--ink);overflow:hidden;white-space:nowrap;border-block:4px solid var(--ink)}
.ticker__track{display:inline-flex;gap:0;animation:marquee 32s linear infinite;padding-block:14px}
.ticker__track span{font-family:var(--f-display);font-weight:900;font-stretch:125%;text-transform:uppercase;font-size:clamp(1.1rem,2vw,1.6rem);padding-inline:26px;display:inline-flex;align-items:center;gap:52px}
.ticker__track span::after{content:"";width:14px;height:14px;background:var(--gold);border-radius:50%;box-shadow:0 0 0 3px var(--ink)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ==========================================================================
   STATS
   ========================================================================== */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--ink-2)}
.stat{padding:clamp(22px,3vw,36px);border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat__num{font-family:var(--f-display);font-weight:900;font-stretch:125%;font-size:clamp(2.2rem,4.4vw,3.6rem);line-height:1;color:var(--gold);display:block;margin-bottom:10px}
.stat__label{font-family:var(--f-label);font-weight:700;text-transform:uppercase;letter-spacing:.1em;font-size:1rem;display:block}
.stat__desc{font-size:.95rem;color:var(--muted);margin:6px 0 0}

/* ==========================================================================
   QUIÉNES SOMOS
   ========================================================================== */
.about{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.about__collage{position:relative;aspect-ratio:4/4.4}
.about__collage figure{margin:0;position:absolute;border-radius:var(--radius);overflow:hidden;box-shadow:0 30px 60px -20px rgba(0,0,0,.6)}
.about__collage img{width:100%;height:100%;object-fit:cover}
.about__collage .p1{inset:0 18% 22% 0}
.about__collage .p2{inset:46% 0 0 32%;border:6px solid var(--ink)}
.about__badge{position:absolute;left:-10px;bottom:6%;width:132px;height:132px;border-radius:50%;background:var(--gold);color:var(--ink);display:grid;place-items:center;text-align:center;font-family:var(--f-display);font-weight:900;font-stretch:125%;text-transform:uppercase;line-height:.95;font-size:1rem;box-shadow:0 0 0 8px var(--ink);z-index:2;transform:rotate(-8deg)}
.about__badge b{display:block;font-size:2.3rem}
.values{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:28px 0 32px;padding:0;list-style:none}
.values li{display:flex;gap:12px;align-items:flex-start;padding:16px;border-radius:14px;background:var(--ink-2);border:1px solid var(--line)}
.values svg{width:26px;height:26px;flex:none;color:var(--celeste)}
.values strong{display:block;font-family:var(--f-label);font-weight:800;letter-spacing:.06em;text-transform:uppercase;font-size:1.05rem;line-height:1.2}
.values span{font-size:.93rem;color:var(--muted);line-height:1.4}

/* ==========================================================================
   PILARES
   ========================================================================== */
.section--light{background:var(--cream);color:var(--ink)}
.section--light .eyebrow{color:var(--celeste-deep)}
.section--light .lead,.section--light .text-muted{color:#4b4d52}
.section--light .h2 .accent{color:var(--celeste-deep)}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:clamp(36px,5vw,64px);flex-wrap:wrap}
.section-head .lead{margin:0}
.pillars{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.pillar{position:relative;display:flex;flex-direction:column;min-height:420px;padding:28px 24px;border-radius:var(--radius);background:var(--ink);color:var(--cream);text-decoration:none;overflow:hidden;isolation:isolate;transition:transform .4s var(--ease)}
.pillar__bg{position:absolute;inset:0;z-index:-1;width:100%;height:100%;object-fit:cover;opacity:.32;transition:opacity .4s,transform .8s var(--ease)}
.pillar::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(22,23,27,.2),rgba(22,23,27,.95) 65%)}
.pillar:hover{transform:translateY(-8px)}
.pillar:hover .pillar__bg{opacity:.55;transform:scale(1.06)}
.pillar__num{font-family:var(--f-label);font-weight:800;letter-spacing:.14em;color:var(--gold);font-size:.95rem}
.pillar__icon{width:58px;height:58px;border-radius:16px;background:var(--celeste);color:var(--ink);display:grid;place-items:center;margin:18px 0 auto}
.pillar__icon svg{width:30px;height:30px}
.pillar h3{margin-top:24px}
.pillar p{color:rgba(243,240,236,.8);font-size:.98rem;margin-bottom:18px}
.pillar .link-arrow{margin-top:auto}

/* ==========================================================================
   BLOQUES DETALLE (Networking / Merch / Viajes)
   ========================================================================== */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.feature--rev .feature__media{order:2}
.feature__media{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/4.6}
.feature__media img{width:100%;height:100%;object-fit:cover}
.feature__media .tag{position:absolute;left:18px;bottom:18px;padding:10px 16px;border-radius:12px;background:rgba(22,23,27,.85);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);font-family:var(--f-label);font-weight:700;letter-spacing:.1em;text-transform:uppercase;font-size:.9rem;color:var(--cream);display:flex;align-items:center;gap:10px}
.feature__media .tag img{width:auto;height:22px;filter:invert(1) brightness(1.2)}
.checklist{list-style:none;margin:0 0 30px;padding:0;display:grid;gap:14px}
.checklist li{display:grid;grid-template-columns:34px 1fr;gap:14px;align-items:start}
.checklist li::before{content:"";width:34px;height:34px;border-radius:10px;background:rgba(101,162,205,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2365A2CD' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/18px no-repeat}
.checklist strong{display:block;font-family:var(--f-label);font-weight:800;letter-spacing:.05em;text-transform:uppercase;font-size:1.08rem;line-height:1.25;margin-bottom:2px}
.checklist span{color:var(--muted);font-size:.97rem}
.note{display:inline-flex;gap:10px;align-items:center;padding:10px 16px;border-radius:12px;border:1px dashed rgba(234,174,35,.55);color:var(--gold-2);font-size:.95rem;margin-bottom:28px}

.merch-chips{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 28px;padding:0;list-style:none}
.merch-chips li{padding:9px 16px;border-radius:999px;background:var(--ink-2);border:1px solid var(--line);font-family:var(--f-label);font-weight:700;letter-spacing:.06em;text-transform:uppercase;font-size:.95rem}

.travel{position:relative;isolation:isolate;overflow:hidden}
.travel__bg{position:absolute;inset:0;z-index:-1}
.travel__bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;opacity:.55}
.travel__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--ink) 15%,rgba(22,23,27,.6) 55%,rgba(22,23,27,.3))}
.travel__grid{display:grid;grid-template-columns:1.1fr 1fr;gap:clamp(40px,6vw,90px);align-items:center}
.route{list-style:none;margin:0;padding:0;display:grid;gap:14px;counter-reset:r}
.route li{counter-increment:r;display:flex;gap:18px;align-items:center;padding:18px 20px;border-radius:16px;background:rgba(30,32,36,.82);border:1px solid var(--line);-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.route li::before{content:counter(r,decimal-leading-zero);font-family:var(--f-display);font-weight:900;font-stretch:125%;font-size:1.6rem;color:var(--celeste);min-width:52px}
.route strong{display:block;font-family:var(--f-label);font-weight:800;letter-spacing:.05em;text-transform:uppercase;font-size:1.08rem}
.route span{color:var(--muted);font-size:.95rem}

/* ==========================================================================
   SUMATE · REQUISITOS + PASOS
   ========================================================================== */
.join{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(40px,6vw,90px);align-items:start}
.req{list-style:none;margin:0 0 30px;padding:0;display:grid;gap:12px}
.req li{display:flex;gap:14px;align-items:center;font-size:1.05rem;padding:14px 18px;border-radius:14px;background:#fff;border:1px solid rgba(22,23,27,.08)}
.req b{font-family:var(--f-display);font-stretch:125%;font-weight:900;font-size:1.35rem;color:var(--celeste-deep);min-width:64px}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:0;position:relative}
.steps li{position:relative;display:grid;grid-template-columns:64px 1fr;gap:20px;padding-bottom:30px}
.steps li:last-child{padding-bottom:0}
.steps li::after{content:"";position:absolute;left:31px;top:64px;bottom:0;width:2px;background:repeating-linear-gradient(180deg,var(--celeste) 0 6px,transparent 6px 12px)}
.steps li:last-child::after{display:none}
.steps .n{width:64px;height:64px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--gold);font-family:var(--f-display);font-weight:900;font-stretch:125%;font-size:1.4rem}
.steps h3{margin:12px 0 6px}
.steps p{margin:0;color:#4b4d52}

/* ==========================================================================
   GALERÍA
   ========================================================================== */
.gallery{columns:4 220px;column-gap:12px}
.gallery button{display:block;width:100%;margin:0 0 12px;break-inside:avoid;position:relative;padding:0;border:0;border-radius:14px;overflow:hidden;background:var(--ink-2)}
.gallery button img{width:100%;height:auto;transition:transform .7s var(--ease),filter .4s}
.gallery button:hover img{transform:scale(1.06)}
.gallery button::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(22,23,27,.55),transparent 50%);opacity:0;transition:opacity .3s}
.gallery button:hover::after{opacity:1}
.lightbox{position:fixed;inset:0;z-index:300;background:rgba(10,11,13,.94);display:none;align-items:center;justify-content:center;padding:60px 16px}
.lightbox.is-open{display:flex}
.lightbox img{max-height:84vh;width:auto;max-width:min(1200px,100%);border-radius:10px;box-shadow:0 30px 80px rgba(0,0,0,.6)}
.lightbox__btn{position:absolute;width:52px;height:52px;border-radius:50%;border:1px solid var(--line);background:rgba(30,32,36,.8);color:var(--cream);display:grid;place-items:center}
.lightbox__btn:hover{background:var(--cream);color:var(--ink)}
.lightbox__btn svg{width:22px;height:22px}
.lightbox__close{top:16px;right:16px}
.lightbox__prev{left:16px;top:50%;transform:translateY(-50%)}
.lightbox__next{right:16px;top:50%;transform:translateY(-50%)}
.lightbox__cap{position:absolute;bottom:16px;left:0;right:0;text-align:center;color:var(--muted);font-size:.92rem;padding-inline:16px}

/* ==========================================================================
   PATROCINADORES · CTA en loop
   ========================================================================== */
.sponsors-head{text-align:center;max-width:760px;margin:0 auto clamp(36px,5vw,60px)}
.sponsors-head .eyebrow{justify-content:center}
.tap-hint{display:inline-flex;align-items:center;gap:10px;margin-top:6px;font-family:var(--f-label);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.9rem;color:var(--gold-2)}
.tap-hint svg{width:22px;height:22px;animation:tap 1.6s ease-in-out infinite}
@keyframes tap{0%,100%{transform:translate(0,0)}50%{transform:translate(4px,-4px) scale(.92)}}
.sponsors{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}
.sponsor{grid-column:span 2;--d:0s;position:relative;display:flex;flex-direction:column;align-items:center;text-align:center;gap:14px;padding:30px 22px 24px;border-radius:22px;background:#fff;color:var(--ink);text-decoration:none;overflow:hidden;isolation:isolate;transition:transform .35s var(--ease),box-shadow .35s;box-shadow:0 18px 40px -24px rgba(0,0,0,.7);animation:sponsorFloat 6s ease-in-out var(--d) infinite}
@keyframes sponsorFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
/* brillo que recorre la tarjeta en bucle */
.sponsor::before{content:"";position:absolute;top:0;bottom:0;left:-60%;width:40%;z-index:2;pointer-events:none;background:linear-gradient(100deg,transparent,rgba(101,162,205,.28),transparent);transform:skewX(-18deg);animation:shine 4.5s ease-in-out var(--d) infinite}
@keyframes shine{0%{left:-60%}35%,100%{left:130%}}
/* borde animado celeste/oro */
.sponsor::after{content:"";position:absolute;inset:0;border-radius:inherit;padding:2px;z-index:1;background:conic-gradient(from var(--a,0deg),var(--celeste),var(--gold),var(--celeste),transparent 60%,var(--celeste));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .3s}
.sponsor:hover,.sponsor:focus-visible{transform:translateY(-10px) scale(1.02);box-shadow:0 30px 60px -24px rgba(101,162,205,.7);animation-play-state:paused}
.sponsor:hover::after,.sponsor:focus-visible::after{opacity:1;animation:rotateBorder 2.4s linear infinite}
@property --a{syntax:"<angle>";initial-value:0deg;inherits:false}
@keyframes rotateBorder{to{--a:360deg}}
.sponsor__logo{height:120px;width:100%;display:grid;place-items:center}
.sponsor__logo img{max-height:110px;max-width:88%;width:auto;object-fit:contain;transition:transform .4s var(--ease)}
.sponsor:hover .sponsor__logo img{transform:scale(1.06)}
.sponsor__cat{font-family:var(--f-label);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem;color:var(--celeste-deep)}
.sponsor__name{font-family:var(--f-display);font-weight:800;font-stretch:110%;text-transform:uppercase;font-size:1.05rem;line-height:1.15;margin:0}
.sponsor__cta{position:relative;display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding:10px 18px;border-radius:999px;background:var(--ink);color:var(--cream);font-family:var(--f-label);font-weight:800;letter-spacing:.1em;text-transform:uppercase;font-size:.9rem;animation:pulse 2.2s ease-out var(--d) infinite}
.sponsor__cta svg{width:16px;height:16px;animation:nudge 1.1s ease-in-out infinite}
.sponsor:hover .sponsor__cta{background:var(--celeste);color:var(--ink)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(101,162,205,.65)}70%{box-shadow:0 0 0 14px rgba(101,162,205,0)}100%{box-shadow:0 0 0 0 rgba(101,162,205,0)}}
@keyframes nudge{0%,100%{transform:translate(0,0)}50%{transform:translate(3px,-3px)}}

.logo-marquee{margin-top:clamp(40px,6vw,70px);overflow:hidden;-webkit-mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent);mask:linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent)}
.logo-marquee__track{display:flex;width:max-content;gap:18px;animation:marquee 30s linear infinite}
.logo-marquee:hover .logo-marquee__track{animation-play-state:paused}
.logo-marquee a{display:grid;place-items:center;width:210px;height:96px;padding:14px 22px;border-radius:16px;background:rgba(243,240,236,.96);transition:transform .3s,background .3s}
.logo-marquee a:hover{transform:scale(1.06);background:#fff}
.logo-marquee img{max-height:62px;max-width:100%;width:auto;object-fit:contain}
.sponsor-cta{margin-top:clamp(40px,6vw,64px);display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:24px;padding:clamp(24px,4vw,40px);border-radius:var(--radius);background:linear-gradient(120deg,var(--ink-2),var(--ink-3));border:1px solid var(--line)}
.sponsor-cta h3{margin:0 0 6px}
.sponsor-cta p{margin:0;color:var(--muted)}

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(40px,6vw,90px);align-items:start}
.faq__list{border-top:1px solid rgba(22,23,27,.14)}
.faq details{border-bottom:1px solid rgba(22,23,27,.14)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;align-items:center;padding:22px 0;font-family:var(--f-label);font-weight:800;letter-spacing:.03em;text-transform:uppercase;font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.25}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:34px;height:34px;border-radius:50%;background:var(--ink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23EAAE23' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center/16px no-repeat;transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0 0 22px;color:#43454a;max-width:68ch}

/* ==========================================================================
   FORMULARIO
   ========================================================================== */
.contact{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(36px,5vw,70px);align-items:start}
.contact__aside{position:sticky;top:calc(var(--header-h) + 24px)}
.quick{display:grid;gap:12px;margin-top:28px}
.quick a{display:flex;align-items:center;gap:16px;padding:18px 20px;border-radius:16px;background:var(--ink-2);border:1px solid var(--line);text-decoration:none;transition:border-color .2s,transform .2s}
.quick a:hover{border-color:var(--celeste);transform:translateX(4px)}
.quick .ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;flex:none}
.quick .ic svg{width:24px;height:24px}
.quick .ic--wa{background:#25D366;color:#06220f}
.quick .ic--ig{background:linear-gradient(45deg,#f9ce34,#ee2a7b,#6228d7);color:#fff}
.quick small{display:block;font-family:var(--f-label);font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--celeste-2);font-size:.78rem}
.quick b{font-family:var(--f-display);font-weight:800;font-stretch:110%;font-size:1.1rem}
.form{padding:clamp(22px,4vw,44px);border-radius:24px;background:var(--cream);color:var(--ink);box-shadow:0 40px 80px -40px rgba(0,0,0,.8);position:relative;overflow:hidden}
.form::before{content:"";position:absolute;left:0;right:0;top:0;height:10px;background:linear-gradient(180deg,var(--celeste) 0 33.3%,#fff 33.3% 66.6%,var(--celeste) 66.6%)}
.form h3{font-family:var(--f-display);font-weight:900;font-stretch:120%;text-transform:uppercase;font-size:clamp(1.4rem,2.4vw,1.9rem);margin:8px 0 4px}
.form>p{color:#4b4d52;margin-bottom:24px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1/-1}
.field label,.field legend{font-family:var(--f-label);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.88rem;color:#2c2e33}
.field .req-mark{color:#c0392b}
.field input,.field select,.field textarea{width:100%;min-height:52px;padding:12px 16px;border-radius:12px;border:1.5px solid #d8d4cd;background:#fff;color:var(--ink);font:inherit;font-size:1rem;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.field select{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316171B' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 14px center/18px no-repeat;padding-right:44px}
.field textarea{min-height:120px;resize:vertical}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--celeste-deep);box-shadow:0 0 0 4px rgba(101,162,205,.25)}
.field input[aria-invalid="true"],.field select[aria-invalid="true"]{border-color:#c0392b}
fieldset.field{border:0;padding:0;margin:0}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.chips label{position:relative;cursor:pointer;text-transform:none;letter-spacing:0;font-family:var(--f-body);font-weight:600;font-size:.97rem}
.chips input{position:absolute;opacity:0;width:1px;height:1px}
.chips span{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:999px;border:1.5px solid #d8d4cd;background:#fff;transition:all .2s}
.chips input:checked+span{background:var(--ink);color:var(--cream);border-color:var(--ink)}
.chips input:checked+span::before{content:"✓";color:var(--gold)}
.chips input:focus-visible+span{outline:3px solid var(--gold);outline-offset:2px}
.consent{display:flex;gap:12px;align-items:flex-start;font-size:.93rem;color:#43454a;grid-column:1/-1}
.consent input{width:22px;height:22px;margin-top:2px;accent-color:var(--ink);flex:none}
.consent a{color:var(--celeste-deep);font-weight:600}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;overflow:hidden}
.form .btn{width:100%;margin-top:6px;font-size:1.12rem}
.form .btn[disabled]{opacity:.6;pointer-events:none}
.form-status{grid-column:1/-1;margin:0;padding:0;border-radius:12px;font-weight:600}
.form-status:not(:empty){padding:14px 16px}
.form-status.is-error{background:#fdecea;color:#8e2418}
.form-status.is-ok{background:#e7f5ec;color:#135e2c}
.form-foot{grid-column:1/-1;font-size:.88rem;color:#6a6c71;margin:0;text-align:center}

/* ==========================================================================
   INSTAGRAM
   ========================================================================== */
.ig{display:grid;grid-template-columns:1fr 1.4fr;gap:clamp(30px,5vw,70px);align-items:center;padding:clamp(28px,5vw,60px);border-radius:28px;background:linear-gradient(135deg,var(--celeste) 0%,var(--celeste-deep) 100%);color:var(--ink);overflow:hidden;position:relative}
.ig .eyebrow{color:var(--ink)}
.ig .eyebrow::before{background:var(--ink)}
.ig .h2{color:var(--ink)}
.ig p{color:rgba(22,23,27,.8)}
.ig__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.ig__grid a{position:relative;aspect-ratio:1;border-radius:14px;overflow:hidden;display:block}
.ig__grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.ig__grid a:hover img{transform:scale(1.08)}
.ig__grid a::after{content:"";position:absolute;inset:0;background:rgba(22,23,27,.45) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='2'%3E%3Crect x='3' y='3' width='18' height='18' rx='5'/%3E%3Ccircle cx='12' cy='12' r='4'/%3E%3Ccircle cx='17.5' cy='6.5' r='1' fill='%23fff'/%3E%3C/svg%3E") center/34px no-repeat;opacity:0;transition:opacity .3s}
.ig__grid a:hover::after{opacity:1}
.btn--ink{--bg:var(--ink);--fg:var(--cream);box-shadow:0 10px 30px -12px rgba(0,0,0,.6)}
.btn--ink:hover{--bg:#000}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{background:#0f1013;padding-top:clamp(60px,8vw,100px);position:relative}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;padding-bottom:50px;border-bottom:1px solid var(--line)}
.footer-brand img{width:120px;margin-bottom:18px}
.footer-brand p{color:var(--muted);max-width:36ch;font-size:.97rem}
.site-footer .footer-title{font-family:var(--f-label);font-weight:800;letter-spacing:.18em;text-transform:uppercase;font-size:.85rem;color:var(--celeste-2);margin:0 0 16px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.site-footer ul a{text-decoration:none;color:rgba(243,240,236,.82);transition:color .2s}
.site-footer ul a:hover{color:var(--gold)}
.socials{display:flex;gap:10px;margin-top:18px}
.footer-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:14px;padding-block:24px 30px;font-size:.88rem;color:rgba(243,240,236,.55)}
.footer-bottom a{color:rgba(243,240,236,.75);text-decoration:none}
.footer-bottom a:hover{color:var(--gold)}
.footer-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
.footer-giant{font-family:var(--f-display);font-weight:900;font-stretch:125%;text-transform:uppercase;font-size:7.4vw;line-height:.8;letter-spacing:-.02em;text-align:center;color:transparent;-webkit-text-stroke:1.5px rgba(101,162,205,.25);margin:40px 0 0;user-select:none;white-space:nowrap;overflow:hidden}

/* ==========================================================================
   WHATSAPP FLOTANTE + VOLVER ARRIBA
   ========================================================================== */
.wa-float{position:fixed;right:clamp(16px,2.5vw,28px);bottom:clamp(16px,2.5vw,28px);z-index:200;display:flex;align-items:center;gap:10px;text-decoration:none}
.wa-float__btn{position:relative;width:62px;height:62px;border-radius:50%;background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(37,211,102,.7);transition:transform .25s var(--ease)}
.wa-float__btn::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #25D366;animation:waRing 2.4s ease-out infinite}
@keyframes waRing{0%{transform:scale(1);opacity:.9}100%{transform:scale(1.6);opacity:0}}
.wa-float__btn svg{width:32px;height:32px}
.wa-float:hover .wa-float__btn{transform:scale(1.08)}
.wa-float__label{background:#fff;color:#0f3d22;font-weight:700;font-size:.92rem;padding:10px 14px;border-radius:12px;box-shadow:0 10px 30px -10px rgba(0,0,0,.5);opacity:0;transform:translateX(10px);transition:all .3s var(--ease);pointer-events:none;white-space:nowrap}
.wa-float:hover .wa-float__label,.wa-float.show-label .wa-float__label{opacity:1;transform:none}
.to-top{position:fixed;right:clamp(16px,2.5vw,28px);bottom:calc(clamp(16px,2.5vw,28px) + 76px);z-index:199;width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:rgba(22,23,27,.85);color:var(--cream);display:grid;place-items:center;opacity:0;visibility:hidden;transform:translateY(10px);transition:all .3s}
.to-top.is-visible{opacity:1;visibility:visible;transform:none}
.to-top:hover{background:var(--celeste);color:var(--ink)}
.to-top svg{width:20px;height:20px}

/* ---------- Reveal ---------- */
.js .reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
.js .reveal[data-delay="1"]{transition-delay:.1s}
.js .reveal[data-delay="2"]{transition-delay:.2s}
.js .reveal[data-delay="3"]{transition-delay:.3s}

/* ---------- Páginas internas (legales / 404 / gracias) ---------- */
.page{padding:calc(var(--header-h) + 60px) 0 90px}
.page .wrap{max-width:860px}
.page h1{font-family:var(--f-display);font-weight:900;font-stretch:120%;text-transform:uppercase;font-size:clamp(2rem,5vw,3.2rem);line-height:1;margin:0 0 24px}
.page h2{font-family:var(--f-label);font-weight:800;letter-spacing:.06em;text-transform:uppercase;font-size:1.35rem;margin:36px 0 10px;color:var(--celeste-2)}
.page p,.page li{color:rgba(243,240,236,.85)}
.page a{color:var(--celeste-2)}
.page table{width:100%;border-collapse:collapse;margin:10px 0 20px;font-size:.95rem}
.page th,.page td{border:1px solid var(--line);padding:10px;text-align:left;vertical-align:top}
.center-page{min-height:100svh;display:grid;place-items:center;text-align:center;padding:calc(var(--header-h) + 30px) var(--gutter) 60px}
.center-page img{width:150px;margin:0 auto 26px}
.center-page .btn-row{justify-content:center}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:1100px){
  .pillars{grid-template-columns:1fr 1fr}
  .pillar{min-height:360px}
  .footer-top{grid-template-columns:1fr 1fr}
}
@media (max-width:960px){
  .about,.feature,.travel__grid,.join,.faq,.contact,.ig{grid-template-columns:1fr}
  .feature--rev .feature__media{order:0}
  .feature__media{aspect-ratio:4/3.4}
  .about__collage{max-width:560px;margin-inline:auto;width:100%}
  .contact__aside{position:static}
  .stats{grid-template-columns:1fr 1fr}
  .stat:nth-child(2){border-right:0}
  .stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .sponsors{grid-template-columns:1fr 1fr}
  .sponsor{grid-column:auto}
  .menu{grid-template-columns:1fr}
  .menu__aside{display:none}
  .gallery{columns:2;column-gap:10px}
  .gallery button{margin-bottom:10px}
  .scroll-cue{display:none}
}
@media (max-width:640px){
  :root{--header-h:68px}
  .brand img{height:44px}
  .brand__name{display:none}
  .menu__nav a{font-size:7.2vw;font-stretch:112%;gap:12px}
  .header-cta{display:none}
  .pillars{grid-template-columns:1fr}
  .pillar{min-height:320px}
  .values{grid-template-columns:1fr}
  .form-grid{grid-template-columns:1fr}
  .footer-top{grid-template-columns:1fr}
  .hero::before{background:linear-gradient(0deg,rgba(22,23,27,.98) 0%,rgba(22,23,27,.8) 45%,rgba(22,23,27,.35) 100%)}
  .hero__media img{object-position:65% 30%}
  .hero .btn-row .btn{width:100%}
  .sponsors{grid-template-columns:1fr}
  .sponsor__logo{height:100px}
  .ig__grid{grid-template-columns:repeat(3,1fr);gap:6px}
  .wa-float__label{display:none}
  .about__badge{width:104px;height:104px;font-size:.8rem;left:0}
  .about__badge b{font-size:1.8rem}
  .stats{grid-template-columns:1fr 1fr}
  .stat{padding:20px 16px}
  .sponsor-cta .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
  .js .reveal{opacity:1;transform:none}
}

/* --- v4: Facebook, trofeo --- */
.quick .ic--fb{background:#1877F2;color:#fff}
.btn--ghost-ink{--bg:transparent;--fg:var(--ink);border-color:rgba(22,23,27,.5);box-shadow:none}
.btn--ghost-ink:hover{--bg:var(--ink);--fg:var(--cream)}
.ig .btn{margin:0 10px 10px 0}
.trophy{display:flex;gap:18px;align-items:center;margin:0 0 24px;padding:12px;border-radius:16px;background:rgba(30,32,36,.82);border:1px solid var(--line);max-width:460px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.trophy img{width:96px;height:136px;object-fit:cover;object-position:50% 6%;border-radius:10px;flex:none}
.trophy strong{display:block;font-family:var(--f-display);font-weight:900;font-stretch:125%;font-size:1.5rem;color:var(--gold);text-transform:uppercase;line-height:1}
.trophy span{display:block;color:var(--muted);font-size:.95rem;margin-top:6px}
@media (max-width:640px){.header-actions{gap:8px}.header-actions .icon-btn{width:42px;height:42px}}

/* --- v5 SEO headings --- */
.h2-sub{display:block;font-family:var(--f-label);font-weight:700;font-stretch:100%;font-size:clamp(.95rem,1.3vw,1.1rem);letter-spacing:.14em;color:inherit;opacity:.7;margin-top:14px;line-height:1.3}
.hero h1 .hero__kicker{display:inline-flex;line-height:1.2;letter-spacing:.14em;font-stretch:100%}
@media (max-width:640px){.h2{font-size:clamp(1.55rem,7.4vw,2rem);overflow-wrap:break-word}}

.feature__media--wide{aspect-ratio:4/3.5;align-self:center}
.feature__media--wide img{object-position:center 85%}

/* --- v7 auditoría: áreas táctiles mínimas y foco --- */
.site-footer ul a{display:inline-block;padding-block:4px}
.footer-bottom a{display:inline-block;padding-block:6px}
.link-arrow{min-height:32px}
[tabindex="-1"]:focus{outline:none}