/* ==========================================================================
   Mendoza 2027 · ISRS International Meeting + XXVII Simposio SACRyC
   Sistema visual de los flyers oficiales: azul noche, dorado y crema.
   Display: Playfair Display · Texto: Montserrat. Prefijo m27- (no toca el resto del sitio).
   ========================================================================== */
.m27{--ink:#0b1230;--ink2:#101a3d;--night:#16213f;--gold:#d6a46c;--gold2:#ecc898;--goldD:#9c6a34;--cream:#f6f0e8;--paper:#fffdf9;
  --mist:#c2cdee;--soft:#8f9cc4;--line:rgba(255,255,255,.12);--lineG:rgba(214,164,108,.35);--txt:#25304d;--mut:#5d6884;
  --ease:cubic-bezier(.2,.7,.2,1);--sec:clamp(72px,8vw,112px);--gap-head:clamp(36px,4vw,56px);
  font-family:var(--font);color:#fff;background:var(--ink);overflow-x:clip;-webkit-font-smoothing:antialiased}
.m27 *,.m27 *::before,.m27 *::after{box-sizing:border-box}
.m27 h1,.m27 h2,.m27 h3,.m27 p,.m27 figure,.m27 ol,.m27 ul{margin:0}
.m27 h1,.m27 h2,.m27 h3{color:inherit}
.m27 a:hover{text-decoration:none}
.m27 img{display:block;max-width:100%;height:auto}
.m27 :focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}
.m27-wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.m27-k{display:inline-flex;align-items:center;gap:12px;font-size:.7rem;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.m27-k::before{content:"";width:28px;height:1px;background:currentColor}
.m27 h2{font-family:var(--serif);font-weight:500;font-size:clamp(2rem,4vw,3.3rem);line-height:1.06;letter-spacing:-.015em}
.m27-head{display:grid;grid-template-columns:1fr 1fr;gap:24px 64px;align-items:end;margin-bottom:var(--gap-head)}
.m27-sub-p{color:var(--mist);font-size:1.05rem;line-height:1.7;max-width:46ch}

/* ---------- Botones ---------- */
.m27-btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:999px;
  font-weight:700;font-size:.92rem;letter-spacing:.02em;border:1px solid transparent;cursor:pointer;list-style:none;
  transition:background .25s var(--ease),color .25s,border-color .25s,transform .2s var(--ease),box-shadow .25s}
.m27-btn::-webkit-details-marker{display:none}
.m27-btn.gold{background:linear-gradient(180deg,var(--gold2),var(--gold));color:var(--ink)!important;box-shadow:0 10px 28px rgba(214,164,108,.28)}
.m27-btn.gold:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(214,164,108,.38)}
.m27-btn.line{border-color:rgba(255,255,255,.4);color:#fff!important}
.m27-btn.line:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.m27-btn.ghost{color:var(--gold2)!important;padding:0 16px}
.m27-btn.ghost:hover{color:#fff!important}
.m27-btn.sm{min-height:42px;padding:0 20px;font-size:.84rem}
.m27-btn.full{width:100%;min-height:58px;font-size:1rem}

/* ---------- Aparición suave al hacer scroll ---------- */
.m27-js .m27-rv{opacity:0;transform:translateY(22px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.m27-js .m27-rv.in{opacity:1;transform:none}

/* ==================== PORTADA ==================== */
.m27-hero{position:relative;isolation:isolate;overflow:hidden;
  background:radial-gradient(60% 70% at 18% 25%,rgba(43,64,140,.55) 0%,rgba(43,64,140,0) 70%),
             radial-gradient(40% 50% at 70% 100%,rgba(214,164,108,.12) 0%,rgba(214,164,108,0) 70%),var(--ink)}
.m27-water{position:absolute;z-index:-1;left:-1vw;bottom:-3.5vw;font-family:var(--serif);font-size:clamp(7rem,19vw,17rem);line-height:1;
  letter-spacing:-.02em;color:transparent;-webkit-text-stroke:1px rgba(214,164,108,.16);white-space:nowrap;pointer-events:none;user-select:none}
.m27-hero-in{max-width:1120px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);gap:clamp(32px,5vw,72px);
  min-height:clamp(620px,calc(100svh - 130px),820px);padding:0 20px}
.m27-hero-txt{display:flex;flex-direction:column;justify-content:center;padding:clamp(40px,5vw,64px) 0}
.m27-top{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:clamp(28px,4vw,44px)}
.m27-brands{display:flex;align-items:center;gap:18px}
.m27-brands img{height:42px;width:auto}
.m27-brands .m27-b-sac,.m27-b-sac{filter:brightness(0) invert(1);height:34px;width:auto}
.m27-brands>span{width:1px;height:34px;background:var(--lineG)}
.m27-lang{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--mist)!important;border:1px solid var(--line);border-radius:999px;padding:9px 16px;transition:border-color .2s,color .2s}
.m27-lang:hover{color:#fff!important;border-color:rgba(255,255,255,.45)}
.m27-eyebrow{display:block;font-size:.72rem;font-weight:700;letter-spacing:.28em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.m27-hero h1{font-family:var(--serif);font-weight:500;font-size:clamp(2.4rem,4vw,3.6rem);line-height:1.04;letter-spacing:-.02em;display:flex;flex-direction:column}
.m27-hero h1 em{font-style:normal;font-family:var(--font);font-weight:200;color:var(--gold);font-size:.62em;line-height:1;margin:.12em 0 .06em}
.m27-date{display:flex;align-items:center;flex-wrap:wrap;gap:16px 28px;margin:32px 0 24px;padding:20px 0;border-top:1px solid var(--lineG);border-bottom:1px solid var(--lineG)}
.m27-date-big{display:flex;align-items:center;gap:14px;font-family:var(--serif);color:var(--gold2)}
.m27-date-big b{font-weight:500;font-size:clamp(2.8rem,5vw,4rem);line-height:.9}
.m27-date-big i{width:26px;height:1px;background:var(--gold)}
.m27-date-txt{display:flex;flex-direction:column;gap:6px}
.m27-date-txt span:first-child{font-size:1.05rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase}
.m27-date-txt span:nth-child(2){font-size:.86rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--mist)}
.m27-date-count{margin-left:auto;display:flex;flex-direction:column;align-items:flex-end;padding-left:24px;border-left:1px solid var(--line)}
.m27-date-count b{font-family:var(--serif);font-weight:500;font-size:2rem;line-height:1}
.m27-date-count span{font-size:.68rem;letter-spacing:.24em;text-transform:uppercase;color:var(--soft);margin-top:4px}
.m27-lead{color:var(--mist);font-size:clamp(1rem,1.3vw,1.1rem);line-height:1.7;max-width:54ch;margin-bottom:28px}
.m27-cta{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.m27-cal{position:relative}
.m27-cal-menu{position:absolute;top:calc(100% + 10px);left:0;z-index:5;min-width:250px;background:#fff;border-radius:14px;padding:8px;box-shadow:0 24px 50px rgba(0,0,0,.4)}
.m27-cal-menu a{display:block;padding:11px 14px;border-radius:9px;color:var(--ink);font-weight:600;font-size:.9rem}
.m27-cal-menu a:hover{background:var(--cream)}
.m27 .m27-hero-art{position:relative;align-self:stretch;margin:clamp(28px,3.5vw,48px) 0;border-radius:200px 200px 24px 24px;overflow:hidden;
  box-shadow:0 40px 80px rgba(0,0,0,.45);outline:1px solid var(--lineG);outline-offset:10px}
.m27-hero-art img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 32%;transform:scale(1.02)}
.m27-hero-art::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,18,48,.65) 0%,rgba(11,18,48,0) 38%)}
.m27-hero-art figcaption{position:absolute;z-index:1;left:0;right:0;bottom:26px;display:flex;justify-content:center;gap:14px;
  font-size:.72rem;font-weight:700;letter-spacing:.32em;text-transform:uppercase;color:#fff}
.m27-hero-art figcaption span+span::before{content:"·";margin-right:14px;color:var(--gold)}
.m27-scroll{position:absolute;left:50%;bottom:18px;transform:translateX(-50%);width:26px;height:42px;border:1px solid rgba(255,255,255,.35);border-radius:14px}
.m27-scroll span{position:absolute;left:50%;top:8px;width:3px;height:8px;margin-left:-1.5px;border-radius:2px;background:var(--gold);animation:m27-scroll 1.8s infinite}
@keyframes m27-scroll{0%{opacity:0;transform:translateY(0)}30%{opacity:1}100%{opacity:0;transform:translateY(14px)}}

/* ==================== NAVEGACIÓN DE LA PÁGINA ==================== */
.m27-sub{position:sticky;top:68px;z-index:40;background:rgba(11,18,48,.92);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.m27-sub-in{max-width:1120px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:24px}
.m27-sub-brand{display:flex;flex-direction:column;line-height:1.2;color:#fff!important;white-space:nowrap}
.m27-sub-brand b{font-family:var(--serif);font-weight:500;font-size:1.05rem}
.m27-sub-brand span{font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--gold2)}
.m27-sub-links{display:flex;gap:4px;margin-left:auto;overflow-x:auto;scrollbar-width:none}
.m27-sub-links::-webkit-scrollbar{display:none}
.m27-sub-links a{padding:10px 14px;border-radius:999px;font-size:.84rem;font-weight:600;color:var(--mist)!important;white-space:nowrap;transition:color .2s,background .2s}
.m27-sub-links a:hover,.m27-sub-links a.on{color:#fff!important;background:rgba(255,255,255,.07)}

/* ==================== EL ENCUENTRO ==================== */
.m27-intro{background:var(--cream);color:var(--txt);padding:var(--sec) 0}
.m27-intro .m27-k{color:var(--goldD)}
.m27-intro h2{color:var(--ink);font-size:clamp(2.2rem,4vw,3.4rem)}
.m27-intro-in{display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,6vw,88px);align-items:start}
.m27-intro-p{font-size:clamp(1.05rem,1.3vw,1.15rem);line-height:1.75;color:var(--txt);margin:4px 0 32px}
.m27-socs{display:grid;gap:14px}
.m27-soc{display:grid;grid-template-columns:120px 1fr;grid-template-rows:auto auto;gap:4px 22px;align-items:center;background:var(--paper);
  border:1px solid rgba(11,18,48,.08);border-radius:18px;padding:20px 24px;color:var(--txt)!important;transition:transform .3s var(--ease),box-shadow .3s,border-color .3s}
.m27-soc:hover{transform:translateY(-3px);box-shadow:0 22px 48px rgba(11,18,48,.1);border-color:var(--lineG)}
.m27-soc-logo{grid-row:1/3;display:flex;align-items:center;justify-content:center;height:72px;border-right:1px solid rgba(11,18,48,.08);padding-right:20px}
.m27-soc-logo img{max-height:56px;width:auto}
.m27-soc-logo .m27-soc-sac{max-height:40px}
.m27-soc-txt{font-size:.92rem;line-height:1.6;color:var(--mut)}
.m27-soc-go{font-size:.8rem;font-weight:700;letter-spacing:.04em;color:var(--goldD)}

/* ==================== LA SEMANA (tarjetas tipo entrada) ==================== */
.m27-ev{padding:var(--sec) 0;background:radial-gradient(60% 50% at 90% 0%,rgba(43,64,140,.45) 0%,rgba(43,64,140,0) 70%),var(--ink)}
.m27-tickets{display:grid;gap:24px}
.m27-ticket{--r:16px;position:relative;display:grid;grid-template-columns:200px 1fr;border-radius:24px;background:var(--ink2);
  border:1px solid var(--line);transition:border-color .3s,box-shadow .3s,transform .3s var(--ease)}
.m27-ticket:hover{transform:translateY(-2px)}
.m27-ticket.main{background:linear-gradient(135deg,rgba(214,164,108,.14) 0%,rgba(16,26,61,1) 45%)}
.m27-ticket.on{border-color:var(--gold);box-shadow:0 0 0 1px var(--gold) inset,0 24px 60px rgba(0,0,0,.35)}
/* muescas y línea punteada entre talón y cuerpo */
.m27-ticket::before,.m27-ticket::after{content:"";position:absolute;left:200px;width:var(--r);height:var(--r);margin-left:calc(var(--r) / -2);border-radius:50%;background:var(--ink)}
.m27-ticket::before{top:calc(var(--r) / -2)}.m27-ticket::after{bottom:calc(var(--r) / -2)}
.m27-stub{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:6px;padding:28px 18px;border-right:1px dashed rgba(255,255,255,.18);text-align:center}
.m27-stub b{font-family:var(--serif);font-weight:500;font-size:3rem;line-height:1;color:var(--gold2)}
.m27-stub b.tbd{color:var(--soft)}
.m27-stub span{font-size:.74rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase}
.m27-stub small{font-size:.66rem;letter-spacing:.24em;text-transform:uppercase;color:var(--soft)}
.m27-ticket-body{display:flex;flex-direction:column;gap:10px;padding:clamp(26px,3vw,40px)}
.m27-badge{align-self:flex-start;font-size:.64rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;border-radius:999px;padding:6px 12px;border:1px solid}
.m27-badge.ok{color:#8fe6c6;border-color:rgba(143,230,198,.35);background:rgba(143,230,198,.08)}
.m27-badge.tbc{color:var(--mist);border-color:var(--line);background:rgba(255,255,255,.04)}
.m27-ticket h3{font-family:var(--serif);font-weight:500;font-size:clamp(1.7rem,2.6vw,2.3rem);line-height:1.1;margin-top:4px}
.m27-ticket-sub{color:var(--gold2);font-weight:600;font-size:1rem}
.m27-ticket-body>p:not(.m27-ticket-sub){color:var(--mist);line-height:1.7;max-width:62ch}
.m27-ticket-foot{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:14px;padding-top:20px;border-top:1px solid var(--line)}
.m27-ticket-logos{display:flex;align-items:center;gap:16px;opacity:.85}
.m27-ticket-logos img{height:28px;width:auto}
.m27-ticket-logos .m27-b-sac{height:22px}
.m27-ticket-date{font-size:.86rem;color:var(--soft);font-weight:600}
.m27-add{display:inline-flex;align-items:center;gap:10px;min-height:48px;padding:0 24px;border-radius:999px;font:inherit;font-weight:700;font-size:.9rem;cursor:pointer;
  background:transparent;color:#fff;border:1px solid rgba(255,255,255,.4);transition:background .25s,color .25s,border-color .25s}
.m27-add::before{content:"+";font-size:1.15rem;font-weight:300;line-height:1}
.m27-add:hover{border-color:#fff;background:rgba(255,255,255,.06)}
.m27-add[aria-pressed="true"]{background:var(--gold);border-color:var(--gold);color:var(--ink)}
.m27-add[aria-pressed="true"]::before{content:"✓";font-size:.95rem;font-weight:700}

/* ==================== MENDOZA ==================== */
.m27-dest{background:var(--night);padding-bottom:var(--sec)}
.m27-dest-hero{position:relative;min-height:clamp(420px,52vw,620px);display:flex;align-items:flex-end;overflow:hidden}
.m27-dest-hero>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 60%}
.m27-dest-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,var(--night) 0%,rgba(22,33,63,.55) 45%,rgba(22,33,63,.15) 100%)}
.m27-dest-title{position:relative;z-index:1;width:100%;padding-bottom:clamp(40px,5vw,64px)}
.m27-dest-title h2{max-width:16ch}
.m27-dest-title p{color:var(--mist);font-size:1.08rem;line-height:1.75;max-width:56ch;margin-top:20px}
.m27-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:8px}
.m27-tile{position:relative;border-radius:20px;overflow:hidden;aspect-ratio:4/5;background:var(--ink)}
.m27-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.m27-tile:hover img{transform:scale(1.05)}
.m27-tile::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(11,18,48,.92) 0%,rgba(11,18,48,.25) 50%,rgba(11,18,48,0) 70%)}
.m27-tile figcaption{position:absolute;z-index:1;left:0;right:0;bottom:0;padding:26px}
.m27-tile figcaption span{display:block;font-size:.7rem;font-weight:700;letter-spacing:.24em;color:var(--gold);margin-bottom:10px}
.m27-tile figcaption b{display:block;font-family:var(--serif);font-weight:500;font-size:1.5rem;line-height:1.15;margin-bottom:8px}
.m27-tile figcaption p{color:var(--mist);font-size:.9rem;line-height:1.55}

/* ==================== PREINSCRIPCIÓN ==================== */
.m27-pre{background:var(--cream);color:var(--txt);padding:var(--sec) 0}
.m27-pre .m27-k{color:var(--goldD)}
.m27-pre h2{color:var(--ink)}
.m27-pre-in{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(40px,5vw,72px);align-items:start}
.m27-pre-side{position:sticky;top:154px}
.m27-pre-side>p{color:var(--mut);font-size:1.05rem;line-height:1.7;margin-top:16px}
.m27-steps{list-style:none;padding:0;margin:28px 0;display:grid;gap:12px}
.m27-steps li{display:flex;align-items:center;gap:16px;font-weight:600;color:var(--ink)}
.m27-steps b{flex:none;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;font-family:var(--serif);font-weight:500;font-size:1.05rem;
  color:var(--goldD);border:1px solid var(--lineG);background:var(--paper)}
.m27-summary{background:var(--ink);color:#fff;border-radius:20px;padding:22px 24px;box-shadow:0 24px 50px rgba(11,18,48,.18)}
.m27-summary-h{display:flex;justify-content:space-between;align-items:center;padding-bottom:14px;margin-bottom:12px;border-bottom:1px solid var(--line)}
.m27-summary-h span{font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--gold2)}
.m27-summary-h b{min-width:30px;height:30px;border-radius:999px;display:grid;place-items:center;background:var(--gold);color:var(--ink);font-size:.9rem}
.m27-summary ul{list-style:none;padding:0;display:grid;gap:10px}
.m27-summary li{font-family:var(--serif);font-size:1.12rem;display:flex;flex-direction:column;gap:2px}
.m27-summary li small{font-family:var(--font);font-size:.78rem;color:var(--soft);letter-spacing:.04em}
.m27-summary li.vacio{font-family:var(--font);font-size:.9rem;color:var(--soft)}
.m27-contact{margin-top:22px;font-size:.92rem;color:var(--mut)}
.m27-contact a{color:var(--goldD);font-weight:700}
.m27-form,.m27-ok{background:var(--paper);border-radius:26px;padding:clamp(26px,3.4vw,44px);box-shadow:0 30px 70px rgba(11,18,48,.12);border:1px solid rgba(11,18,48,.06)}
.m27-form{display:flex;flex-direction:column;gap:16px}
.m27-sel{border:0;padding:0;margin:0 0 6px;display:grid;gap:10px}
.m27-sel legend{font-size:.7rem;font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--goldD);margin-bottom:12px;padding:0}
.m27-opt{position:relative;display:flex;align-items:center;gap:16px;padding:16px 18px;border-radius:16px;border:1px solid #e4ddd2;background:#fff;cursor:pointer;transition:border-color .2s,background .2s,box-shadow .2s}
.m27-opt:hover{border-color:var(--gold)}
.m27-opt input{position:absolute;opacity:0;pointer-events:none}
.m27-opt-box{flex:none;width:24px;height:24px;border-radius:7px;border:1.5px solid #c9bfae;display:grid;place-items:center;transition:background .2s,border-color .2s}
.m27-opt input:checked~.m27-opt-box{background:var(--ink);border-color:var(--ink)}
.m27-opt input:checked~.m27-opt-box::after{content:"✓";color:var(--gold2);font-size:.85rem;font-weight:700}
.m27-opt:has(input:checked){border-color:var(--gold);background:#fffaf2;box-shadow:0 0 0 1px var(--gold) inset}
.m27-opt input:focus-visible~.m27-opt-box{outline:2px solid var(--gold);outline-offset:2px}
.m27-opt-txt b{display:block;font-family:var(--serif);font-weight:500;font-size:1.15rem;color:var(--ink)}
.m27-opt-txt small{display:block;color:var(--mut);font-size:.82rem;margin-top:2px}
.m27-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
/* campos con etiqueta flotante */
.m27-f{position:relative;display:block}
.m27-f input,.m27-f select,.m27-f textarea{width:100%;font:inherit;font-size:1rem;font-weight:500;color:var(--ink);background:#fff;border:1px solid #ddd5c8;border-radius:14px;
  padding:24px 16px 10px;min-height:60px;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;appearance:none}
.m27-f textarea{resize:vertical;min-height:100px}
.m27-f span{position:absolute;left:17px;top:19px;font-size:1rem;color:var(--mut);pointer-events:none;transition:font-size .2s,color .2s,top .2s}
.m27-f input:focus~span,.m27-f input:not(:placeholder-shown)~span,.m27-f textarea:focus~span,.m27-f textarea:not(:placeholder-shown)~span,.m27-f-sel span{
  top:9px;font-size:.7rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--goldD)}
.m27-f input:focus,.m27-f select:focus,.m27-f textarea:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px rgba(214,164,108,.25)}
.m27-f-sel select{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M6 9l6 6 6-6' fill='none' stroke='%239c6a34' stroke-width='2'/%3E%3C/svg%3E") right 14px center/18px no-repeat;padding-right:44px}
.m27-checks{display:flex;flex-wrap:wrap;gap:6px 28px}
.m27-chk{display:flex;align-items:flex-start;gap:12px;font-size:.92rem;color:var(--txt);cursor:pointer;line-height:1.5}
.m27-chk input{width:20px;height:20px;margin:1px 0 0;flex:none;accent-color:var(--ink)}
.m27-note{text-align:center;color:var(--mut);font-size:.85rem}
.m27-hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.m27-err{background:#fdf0ee;border:1px solid #efc2ba;color:#8a2a1f;border-radius:14px;padding:12px 16px;font-size:.92rem}
.m27-err ul{margin:0;padding-left:18px}
.m27-ok{text-align:center;padding:clamp(40px,5vw,64px)}
.m27-ok-ico{display:grid;place-items:center;width:64px;height:64px;margin:0 auto 18px;border-radius:50%;background:var(--ink);color:var(--gold2);font-size:1.6rem}
.m27-ok h3{font-family:var(--serif);font-weight:500;font-size:2rem;color:var(--ink);margin-bottom:10px}
.m27-ok p{color:var(--mut);line-height:1.7;max-width:44ch;margin:0 auto}

/* ==================== SAVE THE DATE ==================== */
.m27-kit{background:var(--paper);color:var(--txt);padding:var(--sec) 0;border-top:1px solid rgba(11,18,48,.06)}
.m27-kit .m27-k{color:var(--goldD)}
.m27-kit h2{color:var(--ink)}
.m27-kit .m27-head{align-items:center}
.m27-kit .m27-share{justify-self:end}
.m27-kit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.m27-kit-img{position:relative;display:block;border-radius:18px;overflow:hidden;box-shadow:0 24px 50px rgba(11,18,48,.16);transition:transform .4s var(--ease),box-shadow .4s}
.m27-kit-img:hover{transform:translateY(-6px);box-shadow:0 34px 70px rgba(11,18,48,.22)}
.m27-kit-dl{position:absolute;right:14px;bottom:14px;background:rgba(11,18,48,.85);color:#fff;font-size:.8rem;font-weight:700;padding:9px 14px;border-radius:999px;opacity:0;transform:translateY(6px);transition:opacity .3s,transform .3s}
.m27-kit-img:hover .m27-kit-dl,.m27-kit-img:focus-visible .m27-kit-dl{opacity:1;transform:none}
.m27-kit figcaption{margin-top:14px;font-size:.8rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--mut)}

/* ==================== CIERRE ==================== */
.m27-fin{position:relative;overflow:hidden;text-align:center;padding:clamp(88px,10vw,128px) 0}
.m27-fin>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.35}
.m27-fin::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,var(--ink) 0%,rgba(11,18,48,.6) 50%,var(--ink) 100%)}
.m27-fin-in{position:relative;z-index:1;display:flex;flex-direction:column;align-items:center;gap:16px}
.m27-fin h2{font-size:clamp(2.6rem,6vw,5rem)}
.m27-fin p{font-size:.9rem;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--gold2);margin-bottom:16px}
.m27-fin .m27-cta{justify-content:center}

/* ---------- Barra fija con la selección ---------- */
.m27-bar{position:fixed;left:50%;bottom:18px;transform:translateX(-50%);z-index:60;display:flex;align-items:center;gap:18px;
  background:rgba(11,18,48,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--lineG);
  border-radius:999px;padding:7px 7px 7px 24px;box-shadow:0 20px 50px rgba(0,0,0,.45);color:#fff;font-weight:600;font-size:.9rem;white-space:nowrap}
.m27-bar[hidden]{display:none}
#m27BarTxt{flex:1 1 auto;min-width:0;overflow:hidden;text-overflow:ellipsis}
.m27-bar .m27-btn{flex:none}

/* ==================== Responsive ==================== */
@media (max-width:980px){
  .m27-hero-in{grid-template-columns:1fr;min-height:0}
  .m27 .m27-hero-art{order:-1;height:clamp(260px,56vw,400px);margin:28px 0 0;border-radius:160px 160px 22px 22px;outline-offset:6px}
  .m27-hero-txt{padding:32px 0 56px}
  .m27-top{margin-bottom:32px}
  .m27-head,.m27-intro-in,.m27-pre-in{grid-template-columns:1fr}
  .m27-pre-side{position:static}
  .m27-kit .m27-share{justify-self:start}
  .m27-sub-brand{display:none}
  .m27-sub-links{margin-left:0}
}
@media (max-width:760px){
  .m27-ticket{grid-template-columns:1fr}
  .m27-ticket::before,.m27-ticket::after{display:none}
  .m27-stub{flex-direction:row;justify-content:flex-start;gap:14px;padding:20px 24px;border-right:0;border-bottom:1px dashed rgba(255,255,255,.18);text-align:left}
  .m27-stub b{font-size:2.2rem}
  .m27-tiles,.m27-kit-grid{grid-template-columns:1fr}
  .m27-tile{aspect-ratio:5/4}
  .m27-sub .m27-btn{display:none}
}
@media (max-width:560px){
  .m27-wrap,.m27-hero-in{padding:0 20px}
  .m27-hero h1{font-size:2.5rem}
  .m27-brands img{height:32px}.m27-brands .m27-b-sac{height:26px}
  .m27-date{gap:14px 20px}
  .m27-date-count{margin-left:0;padding-left:0;border-left:0;align-items:flex-start}
  .m27-row{grid-template-columns:1fr}
  .m27-cta .m27-btn{flex:1 1 auto}
  .m27-soc{grid-template-columns:1fr;text-align:left}
  .m27-soc-logo{grid-row:auto;justify-content:flex-start;border-right:0;padding-right:0;height:auto}
  .m27-bar{left:12px;right:12px;transform:none;gap:10px;font-size:.84rem;padding:6px 6px 6px 16px}
  .m27-bar .m27-btn{padding:0 14px;font-size:.82rem}
}
@media (prefers-reduced-motion:reduce){
  .m27 *{transition:none!important;animation:none!important}
  .m27-js .m27-rv{opacity:1;transform:none}
}

/* ==================== Franja de la home ==================== */
.m27-band{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:radial-gradient(60% 90% at 10% 0%,rgba(43,64,140,.55) 0%,rgba(43,64,140,0) 70%),var(--ink)}
.m27-band .m27-water{font-size:clamp(6rem,14vw,12rem);bottom:-2.5vw;left:auto;right:-1vw}
.m27-band-in{position:relative;max-width:1120px;margin:0 auto;display:grid;grid-template-columns:1.35fr .65fr;gap:clamp(32px,5vw,72px);align-items:center;padding:var(--sec) 20px}
.m27-band .m27-brands{margin-bottom:24px}
.m27-band h2{font-size:clamp(2rem,3.8vw,3.1rem)}
.m27-band h2 em{font-style:normal;color:var(--gold);font-family:var(--font);font-weight:200}
.m27-band .m27-date{margin:28px 0 24px}
.m27-band .m27-lead{margin-bottom:28px}
.m27-band-art{position:relative;display:block;aspect-ratio:3/4;border-radius:180px 180px 22px 22px;overflow:hidden;outline:1px solid var(--lineG);outline-offset:8px;box-shadow:0 30px 60px rgba(0,0,0,.4)}
.m27-band-art>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 30%;transition:transform 1.2s var(--ease)}
.m27-band-art:hover>img{transform:scale(1.04)}
@media (max-width:900px){.m27-band-in{grid-template-columns:1fr}.m27-band-art{aspect-ratio:16/10;border-radius:22px;order:-1;max-height:340px}}
.m27-date-txt em{font-style:normal;font-size:.78rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--soft);margin-top:4px}
.m27-date-txt em b{font-family:var(--serif);font-weight:500;font-size:1.15rem;letter-spacing:0;color:#fff}
.m27-water{-webkit-text-stroke-color:rgba(214,164,108,.11)}
.m27-dest-hero{min-height:clamp(340px,38vw,460px)}
.m27-dest-hero::after{background:linear-gradient(0deg,var(--night) 0%,rgba(22,33,63,.72) 50%,rgba(22,33,63,.35) 100%)}
/* Fotos del destino: títulos de 1 o 2 líneas alineados entre sí */
.m27-tile figcaption b{min-height:2.3em;display:flex;align-items:flex-end}
/* Sin franja blanca entre el cierre y el pie del sitio */
.pg-m27 .site-foot{margin-top:0}
.m27-steps{margin:28px 0 32px}
@media (max-width:560px){
  .m27-eyebrow,.m27-k{letter-spacing:.18em}
  /* barra fija: en celular, número en un círculo en lugar del texto */
  #m27BarTxt{display:none}
  .m27-bar::before{content:attr(data-n);flex:none;width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:var(--ink);font-weight:700}
  .m27-bar{justify-content:space-between;padding-left:8px}
}
/* Navegación de la página: pegada al encabezado del sitio (el JS ajusta el alto real) */
.m27-sub{top:var(--m27-head,68px)}
@media (max-width:860px){.m27-sub{top:var(--m27-head,59px)}}
/* En celular se desliza: degradé que avisa que hay más enlaces */
@media (max-width:760px){.m27-sub-links{-webkit-mask-image:linear-gradient(90deg,#000 85%,transparent);mask-image:linear-gradient(90deg,#000 85%,transparent);padding-right:24px}}