/* =========================================================
   EXPO PROVEEDORES DEL TRANSPORTE Y LOGÍSTICA · PUEBLA 2027
   Sistema visual — industrial · alto contraste · azul de marca
   ========================================================= */

/* ---------- Tokens ---------- */
:root{
  --blue:#023EC2;        /* primario */
  --blue-600:#0335a6;
  --blue-700:#022b86;
  --navy:#001A4D;        /* secciones oscuras */
  --navy-900:#00112f;
  --ink:#0B1220;         /* tinta casi-negra */
  --muted:#51607a;       /* texto secundario */
  --muted-d:#9fb2d6;     /* texto secundario sobre oscuro */
  --white:#ffffff;
  --paper:#EEF2FB;       /* fondo claro azulado */
  --paper-2:#F7F9FD;
  --line:rgba(2,62,194,.14);
  --line-d:rgba(255,255,255,.16);

  --font-display:"Saira Condensed", system-ui, sans-serif;
  --font-body:"Saira", system-ui, sans-serif;

  --maxw:1240px;
  --gut:clamp(18px,4vw,40px);
  --radius:4px;
  --radius-lg:10px;
  --shadow-sm:0 2px 10px rgba(2,30,90,.08);
  --shadow:0 18px 50px rgba(0,26,77,.16);
  --shadow-blue:0 22px 60px rgba(2,62,194,.32);

  --ease:cubic-bezier(.22,.61,.36,1);
  --nav-h:74px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--white);
  line-height:1.55;
  font-size:17px;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:0;background:none}
ul{list-style:none}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:800;line-height:1.0;letter-spacing:.01em;text-transform:uppercase}
h2{font-size:clamp(2.1rem,5.4vw,4rem)}
h3{font-size:clamp(1.4rem,2.6vw,2rem);font-weight:700}
p{text-wrap:pretty}

/* ---------- Layout helpers ---------- */
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gut)}
.section{padding:clamp(64px,9vw,128px) 0}
.section--tight{padding:clamp(48px,6vw,84px) 0}
.bg-paper{background:var(--paper)}
.bg-navy{background:var(--blue);color:var(--white)}
.bg-blue{background:var(--blue);color:var(--white)}
.center{text-align:center}

.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:700;
  text-transform:uppercase;letter-spacing:.22em;
  font-size:.82rem;color:var(--blue);
}
.bg-navy .eyebrow,.bg-blue .eyebrow{color:#9fc0ff}
.eyebrow::before{content:"";width:26px;height:3px;background:currentColor;display:inline-block}

.lead{font-size:clamp(1.05rem,1.5vw,1.22rem);color:var(--muted);max-width:62ch}
.bg-navy .lead,.bg-blue .lead{color:#d2e1ff}

.sec-head{max-width:46rem;margin-bottom:clamp(36px,5vw,60px)}
.sec-head h2{margin:14px 0 18px}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--blue);--fg:#fff;--bd:var(--blue);
  display:inline-flex;align-items:center;gap:11px;
  background:var(--bg);color:var(--fg);border:2px solid var(--bd);
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;font-size:1.02rem;
  padding:15px 26px;border-radius:var(--radius);white-space:nowrap;
  transition:transform .18s var(--ease),box-shadow .25s var(--ease),background .2s,color .2s;
  will-change:transform;
}
.btn svg{width:18px;height:18px;transition:transform .2s var(--ease)}
.btn:hover{transform:translateY(-3px);box-shadow:var(--shadow-blue)}
.btn:hover svg{transform:translateX(4px)}
.btn--lg{padding:18px 34px;font-size:1.12rem}
.btn--outline{--bg:transparent;--fg:var(--blue);--bd:var(--blue)}
.btn--ghost-light{--bg:transparent;--fg:#fff;--bd:rgba(255,255,255,.55)}
.btn--ghost-light:hover{--bg:#fff;--fg:var(--blue);--bd:#fff;box-shadow:0 18px 50px rgba(0,0,0,.3)}
.btn--white{--bg:#fff;--fg:var(--blue);--bd:#fff}

/* ---------- Header / Nav ---------- */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  height:var(--nav-h);
  display:flex;align-items:center;
  background:rgba(0,26,77,.0);
  transition:background .35s var(--ease),box-shadow .35s,border-color .35s;
  border-bottom:1px solid transparent;
}
.site-header > .wrap{width:100%}
.site-header.is-solid{
  background:rgba(2,62,194,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.18);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:100%;gap:24px}
.nav__logo img{height:38px;width:auto}
.nav__menu{display:flex;align-items:center;gap:4px}
.nav__item{position:relative}
.nav__link{
  display:flex;align-items:center;gap:6px;
  color:#fff;font-family:var(--font-display);font-weight:600;
  text-transform:uppercase;letter-spacing:.1em;font-size:.95rem;
  padding:12px 16px;border-radius:var(--radius);
  transition:color .2s,background .2s;white-space:nowrap;
}
.nav__link:hover,.nav__item:hover .nav__link{color:#bcd2ff}
.nav__link .caret{width:11px;height:11px;transition:transform .25s var(--ease)}
.nav__item:hover .caret{transform:rotate(180deg)}

.nav__dd{
  position:absolute;top:calc(100% + 4px);left:0;min-width:288px;
  background:#fff;border-radius:var(--radius-lg);
  box-shadow:var(--shadow);padding:8px;
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .22s var(--ease),transform .22s var(--ease),visibility .22s;
  border-top:3px solid var(--blue);
}
/* transparent bridge so moving the cursor from the link into the dropdown
   doesn't cross a dead zone and close the menu */
.nav__dd::before{content:"";position:absolute;left:0;right:0;top:-24px;height:24px;background:transparent}
.nav__item:hover .nav__dd{opacity:1;visibility:visible;transform:translateY(0)}
.nav__dd a{
  display:flex;align-items:center;gap:10px;
  padding:11px 14px;border-radius:6px;color:#0B1220;
  font-weight:500;font-size:.98rem;transition:background .15s,color .15s;
}
.nav__dd a:hover{background:var(--paper);color:var(--blue)}
.nav__dd a .ic{width:17px;height:17px;color:var(--blue);flex:none}
.nav__dd .dd-sep{height:1px;background:var(--line);margin:6px 10px}
.nav__dd .dd-ext::after{content:"↗";margin-left:auto;color:var(--muted);font-size:.85em}

.nav__cta{display:flex;align-items:center;gap:12px}
.nav__cta .btn{padding:11px 20px;font-size:.92rem}

.nav__burger{display:none;flex-direction:column;gap:5px;padding:10px;z-index:120}
.nav__burger span{width:26px;height:2.5px;background:#fff;border-radius:2px;transition:.3s var(--ease)}
.nav.is-open .nav__burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.nav.is-open .nav__burger span:nth-child(2){opacity:0}
.nav.is-open .nav__burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;align-items:flex-end;
  color:#fff;overflow:hidden;padding-top:var(--nav-h)}
/* Portrait tablets/phones (iPad Pro, Surface, etc.): anchor content under the menu,
   hero height follows content instead of forcing full viewport */
@media (orientation:portrait){
  .hero{align-items:flex-start;min-height:auto}
  .hero__inner{padding-top:clamp(20px,3vw,40px);padding-bottom:clamp(44px,5vw,64px)}
}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg video,.hero__bg img{width:100%;height:100%;object-fit:cover;filter:blur(1.8px);transform:scale(1.04)}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(2,62,194,.34) 0%,rgba(2,62,194,.08) 42%,rgba(2,62,194,.7) 100%),
    linear-gradient(75deg,rgba(2,62,194,.54) 0%,rgba(2,62,194,.14) 55%,rgba(2,62,194,.03) 100%);
  mix-blend-mode:normal;
}
.hero__grid{position:absolute;inset:0;z-index:1;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(180deg,transparent,#000 60%);
}
.hero__inner{position:relative;z-index:3;width:100%;padding-bottom:clamp(48px,7vw,96px)}
.hero__date{display:inline-flex;align-items:center;gap:13px;
  font-family:var(--font-display);font-weight:800;text-transform:uppercase;
  letter-spacing:.08em;font-size:clamp(1.35rem,4vw,3.1rem);
  border-left:4px solid #9fc0ff;padding-left:16px;margin-bottom:24px;color:#fff;
  text-shadow:0 2px 18px rgba(0,18,47,.45)}
.hero__date svg{width:1.05em;height:1.05em;flex:none;color:#9fc0ff}
.hero h1{font-size:clamp(3rem,9.5vw,8.2rem);font-weight:800;letter-spacing:-.01em;
  text-shadow:0 6px 40px rgba(0,0,0,.35);max-width:18ch}
.hero h1 em{font-style:normal;color:#9fc0ff;display:block}
.hero__venue{display:flex;align-items:center;gap:10px;margin-top:22px;
  font-size:clamp(1.3rem,3.4vw,2.5rem);font-family:var(--font-display);
  font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.hero__venue svg{width:1.05em;height:1.05em;color:#9fc0ff;flex:none}
.hero__actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero__sub{margin-top:22px;font-size:clamp(.82rem,1.3vw,1.1rem);color:#dfe8fb;max-width:50ch;line-height:1.4}
.hero__tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px 18px;margin-top:24px;
  font-family:var(--font-display);text-transform:uppercase;letter-spacing:.06em;
  font-size:clamp(.95rem,1.5vw,1.15rem);font-weight:700;color:#fff;
  text-shadow:0 1px 14px rgba(0,18,47,.4)}
.hero__tags span{display:inline-flex;align-items:center;gap:9px}
.hero__tags span.is-key{color:#fff}
.hero__tags span.is-key::before{content:none}
.hero__tags .age-badge{display:inline-grid;place-items:center;flex:none;
  width:1.95em;height:1.95em;border-radius:50%;background:#9fc0ff;color:#001A4D;
  font-family:var(--font-display);font-weight:800;font-size:.74em;letter-spacing:0;
  line-height:1;box-shadow:0 2px 10px rgba(0,18,47,.3)}
.hero__tags span::before{content:"";width:22px;height:14px;
  background:url(assets/logo-mark-white.png) center/contain no-repeat;flex:none}

/* Age restriction note (badge + text) — reusable */
.age-note{display:inline-flex;align-items:center;gap:11px;
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  letter-spacing:.12em;font-size:1.05rem;color:#e42511}
.age-badge--red{background:#e42511;color:#fff;width:2em;height:2em;font-size:.9em;
  display:inline-grid;place-items:center;border-radius:50%;flex:none;
  font-family:var(--font-display);font-weight:800;letter-spacing:0;line-height:1}
.hero__tags span + span::after{content:none}
/* thin divider between tags */
.hero__tags span:not(:last-child){position:relative;padding-right:18px}
.hero__tags span:not(:last-child)::after{content:"";position:absolute;right:0;top:50%;
  transform:translateY(-50%);width:1px;height:1.05em;background:rgba(255,255,255,.4)}

/* hero scrolling sector strip */
.hero__scroll{position:absolute;left:0;right:0;bottom:0;z-index:4}

/* ---------- Countdown ---------- */
.countdown{display:flex;gap:7px;margin-top:30px;flex-wrap:wrap}
.cd-unit{min-width:54px;padding:8px 7px 6px;text-align:center;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.2);
  border-radius:var(--radius);backdrop-filter:blur(6px)}
.cd-unit b{display:block;font-family:var(--font-display);font-weight:800;
  font-size:clamp(1.15rem,2vw,1.5rem);line-height:1;color:#fff;font-variant-numeric:tabular-nums}
.cd-unit small{font-family:var(--font-display);text-transform:uppercase;
  letter-spacing:.1em;font-size:.56rem;color:#bcd2ff;margin-top:4px;display:block}

/* ---------- Marquee ---------- */
.marquee{overflow:hidden;white-space:nowrap;
  border-block:1px solid var(--line-d);background:var(--blue)}
.marquee__track{display:flex;width:max-content;gap:0;will-change:transform;
  animation:marq 90s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__group{display:flex;flex:none}
.marquee__track span{display:inline-flex;align-items:center;gap:0;padding:14px 0;
  font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  letter-spacing:.08em;font-size:1.05rem;color:#fff}
.marquee__track span::after{content:"";width:42px;height:26px;
  background:url(assets/logo-mark-white.png) center/contain no-repeat;
  margin:0 30px;opacity:.95}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Stat band ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line-d)}
.stat{padding:clamp(28px,4vw,46px) 22px;background:var(--blue);text-align:center;
  display:flex;flex-direction:column;justify-content:center;align-items:center}
.stat b{display:block;font-family:var(--font-display);font-weight:800;
  font-size:clamp(2rem,3.9vw,4.6rem);line-height:1;color:#fff;white-space:nowrap;
  font-variant-numeric:tabular-nums}
.stat__word{font-size:clamp(1.5rem,3vw,3.4rem)!important;letter-spacing:.01em}
.stat b .suf{color:#9fc0ff}
.stat > span{display:block;margin-top:10px;color:#d6e4ff;
  text-transform:uppercase;letter-spacing:.12em;font-size:.86rem;font-family:var(--font-display);font-weight:600}

/* ---------- Benefit cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:30px 28px 32px;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;
  background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card__ic{width:54px;height:54px;display:grid;place-items:center;border-radius:10px;
  background:var(--paper);color:var(--blue);margin-bottom:20px;transition:background .3s,color .3s}
.card:hover .card__ic{background:var(--blue);color:#fff}
.card__ic svg{width:28px;height:28px}
.card h3{font-size:1.32rem;margin-bottom:10px;color:var(--ink)}
.card p{color:var(--muted);font-size:1.01rem}
.card__n{font-family:var(--font-display);
  font-weight:800;font-size:2.6rem;color:var(--paper);line-height:1;transition:color .3s}
.card:hover .card__n{color:#e4ebf9}
.card__top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:20px}
.card__top .card__ic{margin-bottom:0}
.card>*{position:relative}

/* dark variant */
.bg-navy .card{background:rgba(255,255,255,.04);border-color:var(--line-d)}
.bg-navy .card h3{color:#fff}
.bg-navy .card p{color:var(--muted-d)}
.bg-navy .card__ic{background:rgba(255,255,255,.08);color:#9fc0ff}
.bg-navy .card__n{color:rgba(255,255,255,.05)}

/* ---------- Split feature ---------- */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(32px,5vw,72px);align-items:center}
.split__media{position:relative;border-radius:var(--radius-lg);overflow:hidden;
  aspect-ratio:4/3;box-shadow:var(--shadow)}
.split__media img,.split__media video{width:100%;height:100%;object-fit:cover}
.split__media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(160deg,rgba(2,62,194,.15),transparent 50%)}
.split--rev .split__media{order:-1}

/* image overlay badge */
.media-badge{position:absolute;left:18px;bottom:18px;z-index:2;
  display:inline-flex;align-items:center;gap:9px;
  background:rgba(0,18,47,.78);backdrop-filter:blur(6px);
  color:#fff;padding:9px 15px;border-radius:50px;font-family:var(--font-display);
  font-weight:600;text-transform:uppercase;letter-spacing:.08em;font-size:.82rem}
.media-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:#3ad17a;box-shadow:0 0 0 0 rgba(58,209,122,.6);animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(58,209,122,0)}100%{box-shadow:0 0 0 0 rgba(58,209,122,0)}}

/* ---------- Sector grid ---------- */
.sectors{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sector{position:relative;border-radius:var(--radius-lg);overflow:hidden;
  min-height:240px;display:flex;flex-direction:column;justify-content:flex-end;
  padding:24px;color:#fff;isolation:isolate}
.sector img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;
  filter:blur(2px);transform:scale(1.06);
  transition:transform .6s var(--ease)}
.sector::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(2,62,194,.32) 0%,rgba(2,62,194,.5) 50%,rgba(2,62,194,.88) 100%)}
.sector:hover img{transform:scale(1.07)}
.sector__ic{width:46px;height:46px;color:#fff;margin-bottom:auto}
.sector__ic svg{width:46px;height:46px;stroke-width:1.4}
.sector h3{font-size:1.5rem;margin-top:16px}
.sector p{color:#cdddff;font-size:.98rem;margin-top:4px}

/* plain sector (no image) */
.sector--solid{background:var(--blue)}
.sector--solid::after{display:none}

/* ---------- Gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:14px}
.gItem{position:relative;border-radius:var(--radius-lg);overflow:hidden;cursor:pointer;background:var(--blue)}
.gItem img,.gItem video{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease)}
.gItem:hover img,.gItem:hover video{transform:scale(1.06)}
.gItem::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(0,18,47,.5),transparent 55%);opacity:.7;transition:opacity .3s}
.gItem:hover::after{opacity:1}
.gItem--wide{grid-column:span 2}
.gItem--tall{grid-row:span 2}
.gItem__play{position:absolute;inset:0;display:grid;place-items:center;z-index:2;pointer-events:none}
.gItem__play span{width:62px;height:62px;border-radius:50%;background:rgba(255,255,255,.92);
  display:grid;place-items:center;box-shadow:var(--shadow)}
.gItem__play svg{width:24px;height:24px;color:var(--blue);margin-left:3px}
.gItem__cap{position:absolute;left:16px;bottom:14px;z-index:2;color:#fff;
  font-family:var(--font-display);font-weight:600;text-transform:uppercase;
  letter-spacing:.06em;font-size:.84rem;text-shadow:0 2px 10px rgba(0,0,0,.5)}

/* lightbox */
.lb{position:fixed;inset:0;z-index:300;background:rgba(0,8,24,.94);
  display:none;align-items:center;justify-content:center;padding:24px}
.lb.is-open{display:flex}
.lb__media{max-width:min(1100px,94vw);max-height:88vh;border-radius:8px;overflow:hidden;box-shadow:var(--shadow)}
.lb__media img,.lb__media video{max-width:100%;max-height:88vh;width:auto;height:auto}
.lb__close{position:absolute;top:22px;right:26px;width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,.1);color:#fff;display:grid;place-items:center;font-size:1.6rem;
  border:1px solid rgba(255,255,255,.25);transition:background .2s}
.lb__close:hover{background:rgba(255,255,255,.22)}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%);width:54px;height:54px;border-radius:50%;
  background:rgba(255,255,255,.1);color:#fff;display:grid;place-items:center;border:1px solid rgba(255,255,255,.25);transition:background .2s}
.lb__nav:hover{background:rgba(255,255,255,.22)}
.lb__nav.prev{left:18px}.lb__nav.next{right:18px}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;background:var(--blue);color:#fff;border-radius:var(--radius-lg)}
.cta__stripes{position:absolute;inset:0;opacity:.5;
  background:repeating-linear-gradient(115deg,rgba(255,255,255,.06) 0 2px,transparent 2px 30px)}
.cta__inner{position:relative;z-index:2;padding:clamp(44px,6vw,80px);
  display:grid;grid-template-columns:1.4fr .9fr;gap:36px;align-items:center}
.cta__inner > *{min-width:0}
.cta h2{font-size:clamp(2rem,4.6vw,3.5rem);overflow-wrap:break-word}
.cta p{color:#dbe6ff;margin-top:14px;font-size:1.1rem}
.cta__actions{display:flex;flex-direction:column;gap:12px;align-items:flex-start}

/* ---------- Page hero (interior) ---------- */
.phero{position:relative;padding:calc(var(--nav-h) + 26px) 0 clamp(28px,3.5vw,42px);
  color:#fff;overflow:hidden;background:var(--blue)}
.phero__bg{position:absolute;inset:0;z-index:0}
.phero__bg img{width:100%;height:100%;object-fit:cover;filter:blur(1.8px);transform:scale(1.04)}
.phero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(2,62,194,.96) 0%,rgba(2,62,194,.92) 40%,rgba(2,62,194,.6) 56%,rgba(2,62,194,.2) 78%,rgba(2,62,194,0) 100%)}
.phero__inner{position:relative;z-index:2;max-width:60rem}
.phero h1{font-size:clamp(2.6rem,7vw,5.4rem);margin:14px 0 16px;text-shadow:0 2px 26px rgba(0,18,47,.4)}
.phero .crumbs{display:flex;gap:8px;align-items:center;font-family:var(--font-display);
  text-transform:uppercase;letter-spacing:.1em;font-size:.84rem;color:#9fc0ff}
.phero .crumbs a:hover{color:#fff}
.phero p{color:#dbe6ff;font-size:clamp(1.05rem,1.6vw,1.25rem);max-width:60ch;text-shadow:0 1px 16px rgba(0,18,47,.35)}

/* ---------- Lists / value rows ---------- */
.vrows{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.vrows--4{grid-template-columns:repeat(4,1fr)}
.vrow{position:relative;display:flex;flex-direction:column;padding:30px 26px 32px;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s}
.vrow::before{content:"";position:absolute;left:0;top:0;width:100%;height:4px;background:var(--blue);transform:scaleX(0);transform-origin:left;transition:transform .35s var(--ease)}
.vrow:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.vrow:hover::before{transform:scaleX(1)}
.vrow__ic{flex:none;width:56px;height:56px;border-radius:12px;background:var(--paper);
  color:var(--blue);display:grid;place-items:center;margin-bottom:22px;transition:background .3s,color .3s}
.vrow:hover .vrow__ic{background:var(--blue);color:#fff}
.vrow__ic svg{width:28px;height:28px}
.vrow h3{font-size:1.24rem;margin-bottom:9px;color:var(--ink)}
.vrow p{color:var(--muted);font-size:1rem}
.bg-navy .vrow{background:rgba(255,255,255,.04);border-color:var(--line-d)}
.bg-navy .vrow h3{color:#fff}
.bg-navy .vrow p{color:var(--muted-d)}
.bg-navy .vrow__ic{background:rgba(255,255,255,.08);color:#9fc0ff}

/* ---------- Directory (servicios) ---------- */
.dir{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.dir__card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px;transition:transform .25s var(--ease),box-shadow .25s,border-color .25s}
.dir__card:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:transparent}
.dir__card h3{font-size:1.3rem;color:var(--blue);margin-bottom:14px}
.dir__row{display:flex;gap:10px;font-size:.97rem;padding:5px 0;color:var(--ink)}
.dir__row b{font-family:var(--font-display);font-weight:600;text-transform:uppercase;
  letter-spacing:.04em;color:var(--muted);min-width:78px;font-size:.86rem;padding-top:2px}
.dir__row a{color:var(--blue);font-weight:600;word-break:break-word}
.dir__row a:hover{text-decoration:underline}

/* ---------- Hotels ---------- */
.hotels{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.hotel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px;position:relative;overflow:hidden;transition:transform .25s var(--ease),box-shadow .25s}
.hotel:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.hotel__tag{position:absolute;right:0;top:0;background:var(--paper);color:var(--blue);
  font-family:var(--font-display);font-weight:700;padding:6px 16px;border-bottom-left-radius:10px;
  text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}
.hotel__logo{height:54px;width:auto;max-width:172px;object-fit:contain;display:block;margin-bottom:18px}
.hotel h3{font-size:1.5rem;color:var(--ink)}
.hotel__addr{display:flex;gap:8px;color:var(--muted);margin:8px 0 18px;font-size:.97rem}
.hotel__addr svg{width:18px;height:18px;color:var(--blue);flex:none;margin-top:3px}
.rate{display:flex;justify-content:space-between;gap:14px;padding:11px 0;border-top:1px dashed var(--line)}
.rate span{color:var(--muted);font-size:.96rem}
.rate b{font-family:var(--font-display);font-weight:700;font-size:1.2rem;color:var(--blue);white-space:nowrap}
.hotel__key{margin-top:18px;display:flex;gap:10px;align-items:center;background:var(--paper);
  border-radius:8px;padding:12px 14px;font-size:.92rem;color:var(--ink)}
.hotel__key svg{width:20px;height:20px;color:var(--blue);flex:none}
.hotel__key b{color:var(--blue);font-family:var(--font-display);letter-spacing:.04em}
.hotel__phone{display:flex;align-items:center;gap:8px;margin-top:14px;color:var(--muted);font-size:.95rem}
.hotel__phone svg{width:17px;height:17px;color:var(--blue)}

/* ---------- Conference agenda ---------- */
.daytab{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:34px}
.daytab button{font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  letter-spacing:.06em;font-size:1.05rem;padding:14px 26px;border-radius:var(--radius);
  background:#fff;border:2px solid var(--line);color:var(--ink);transition:.2s}
.daytab button .d{display:block;font-size:.74rem;letter-spacing:.14em;color:var(--muted);font-weight:600}
.daytab button:hover{border-color:var(--blue);color:var(--blue)}
.daytab button.active{background:var(--blue);border-color:var(--blue);color:#fff}
.daytab button.active .d{color:#bcd2ff}
.agenda{display:none}
.agenda.active{display:block;animation:fadeUp .4s var(--ease)}
.slot{display:grid;grid-template-columns:200px 1fr;gap:24px;padding:22px 24px;
  border:1px solid rgba(2,62,194,.5);border-radius:var(--radius-lg);margin-bottom:12px;
  background:#fff;transition:border-color .2s,transform .2s,box-shadow .2s;align-items:center}
.slot:hover{border-color:var(--blue);transform:translateX(4px);box-shadow:var(--shadow-sm)}
.slot__time{font-family:var(--font-display);font-weight:700;font-size:1.18rem;color:var(--blue);
  display:flex;align-items:center;gap:10px}
.slot__time svg{width:18px;height:18px}
.slot h3{font-size:1.2rem;color:var(--ink);text-transform:none;font-family:var(--font-body);font-weight:700;line-height:1.25}
.slot__sp{color:var(--muted);font-size:.95rem;margin-top:5px;display:flex;align-items:center;gap:8px}
.slot__sp svg{width:16px;height:16px;flex:none;color:var(--blue)}
.slot__sp b{color:var(--ink);font-weight:600}
.slot--special{background:var(--blue);border-color:var(--blue)}
.slot--special .slot h3,.slot--special h3{color:#fff}
.slot--special .slot__time{color:#9fc0ff}
.slot--special .slot__sp{color:var(--muted-d)}

/* ---------- Embed host (paste your iframe/widget here) ---------- */
.embed-host{min-height:40px}

/* ---------- Footer ---------- */
.footer{background:var(--blue);color:#fff;padding:clamp(56px,7vw,84px) 0 34px;border-top:5px solid var(--blue)}
.footer__top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;
  padding-bottom:42px;border-bottom:1px solid var(--line-d)}
.footer__logo img{height:46px;margin-bottom:18px}
.footer__top p{color:#cfe0ff;max-width:40ch;font-size:.98rem}
.footer__col h4{font-family:var(--font-display);font-weight:700;text-transform:uppercase;
  letter-spacing:.1em;font-size:.9rem;color:#fff;margin-bottom:16px}
.footer__col a{display:block;color:#cdd9ee;padding:6px 0;font-size:.98rem;transition:color .2s}
.footer__col a:hover{color:#fff}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding-top:26px;flex-wrap:wrap;color:#bcd2ff;font-size:.9rem}
.footer__social{display:flex;gap:12px}
.footer__social a{width:42px;height:42px;border-radius:50%;border:1px solid var(--line-d);
  display:grid;place-items:center;color:#fff;transition:.2s}
.footer__social a:hover{background:#fff;border-color:#fff;color:var(--blue);transform:translateY(-3px)}
.footer__social svg{width:24px;height:24px}

/* ---------- Reveal on scroll ---------- */
/* Visible by default; hidden ONLY when JS is active (gated by html.js-reveal),
   so content never disappears if JS fails or in static captures. */
.reveal{transition:opacity .7s var(--ease),transform .7s var(--ease)}
html.js-reveal .reveal{opacity:0;transform:translateY(28px)}
html.js-reveal .reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.4s}
@keyframes fadeUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .marquee__track{animation:none}
  *{scroll-behavior:auto}
}

/* ---------- Brand-blue duotone on photography ---------- */
/* Tints every photo toward the brand blue #023EC2 (filter-only, no extra layers) */
/* sector images show full color; a subtle #023EC2 wash comes from .sector::after */

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .nav__cta .btn--outline{display:none}
}
@media (max-width:1024px){
  .cards,.sectors,.dir{grid-template-columns:repeat(2,1fr)}
  .vrows,.vrows--4{grid-template-columns:repeat(2,1fr)}
  .cta__inner{grid-template-columns:1fr;gap:24px}
  .cta__actions{width:100%}
  .cta__actions .btn{width:100%;justify-content:center;text-align:center;white-space:normal}
  .footer__top{grid-template-columns:1fr 1fr;gap:30px}
}
@media (max-width:860px){
  :root{--nav-h:64px}
  .hero{align-items:flex-start;min-height:auto}
  .hero__inner{padding-top:18px;padding-bottom:44px}
  .hero h1{font-size:clamp(2.6rem,8vw,4.4rem)}
  .hero__sub{margin-top:16px}
  .hero__tags{font-size:.82rem;gap:6px 12px}
  .hero__tags span{gap:7px}
  .hero__tags span:not(:last-child){padding-right:12px}
  .hero__tags span::before{width:18px;height:12px}
  .countdown{gap:6px;margin-top:18px}
  .hero__actions{margin-top:18px}
  .cd-unit{min-width:46px;padding:6px 4px 4px}
  .cd-unit b{font-size:1.05rem}
  .cd-unit small{font-size:.5rem;margin-top:3px}
  .site-header.is-solid{backdrop-filter:none}
  .nav__menu,.nav__cta .btn--outline{display:none}
  .nav__burger{display:flex}
  .nav__cta .btn{padding:9px 16px}
  /* mobile menu panel */
  .nav__menu.is-mobile{
    display:flex;flex-direction:column;align-items:stretch;gap:0;
    position:fixed;inset:var(--nav-h) 0 0 0;background:var(--blue);
    padding:18px var(--gut) 40px;overflow-y:auto;
    transform:translateX(100%);transition:transform .35s var(--ease);z-index:115}
  .nav.is-open .nav__menu.is-mobile{transform:none}
  .nav__item{width:100%;border-bottom:1px solid var(--line-d)}
  .nav__link{justify-content:space-between;padding:16px 4px;font-size:1.1rem;width:100%}
  .nav__dd{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;
    background:transparent;border-top:0;padding:0 0 12px;max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}
  .nav__item.open .nav__dd{max-height:600px}
  .nav__item.open .caret{transform:rotate(180deg)}
  .nav__dd a{color:#cdd9ee;padding:11px 10px}
  .nav__dd a:hover{background:rgba(255,255,255,.06);color:#fff}
  .nav__dd a .ic{color:#9fc0ff}
  .nav__dd .dd-ext::after{color:#ffffff}
  .nav__dd .dd-sep{background:var(--line-d)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat b{font-size:clamp(2rem,7vw,3.4rem)}
  .stat__word{font-size:clamp(1.5rem,5.4vw,2.8rem)!important}
  .split{grid-template-columns:1fr;gap:28px}
  .split--rev .split__media{order:0}
  .gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:160px}
  .hotels{grid-template-columns:1fr}
  .slot{grid-template-columns:1fr;gap:8px}
  .slot__time{font-size:1.05rem}
}
@media (max-width:560px){
  .cards,.sectors,.dir{grid-template-columns:1fr}
  .vrows,.vrows--4{grid-template-columns:1fr}
  .footer__top{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr;grid-auto-rows:200px}
  .gItem--wide,.gItem--tall{grid-column:auto;grid-row:auto}
  .cd-unit{min-width:44px}
  .btn{padding:13px 18px;font-size:.95rem;gap:8px}
  .btn--lg{padding:14px 20px;font-size:1rem}
  .cta__actions{gap:10px}
  .daytab{gap:7px;margin-bottom:26px}
  .daytab button{flex:1;padding:9px 6px;font-size:.92rem;text-align:center}
  .daytab button .d{font-size:.62rem;letter-spacing:.1em}
  .hero__date{font-size:1.15rem;gap:9px;letter-spacing:.04em;
    align-self:flex-start;margin-top:22px;margin-bottom:16px;padding-left:13px;border-left-width:3px}
  /* age note: stack badge above text, centered */
  .age-note{flex-direction:column;gap:8px;text-align:center;font-size:.95rem}
}