/* ==========================================================================
   AAG · Asociación de Anunciantes de Guatemala — estilos del sitio
   ========================================================================== */

:root {
  --blue: #1569AF;
  --blue-dark: #0E4E86;
  --blue-light: #D6EBFF;
  --navy: #0A2240;
  --navy-2: #061A33;
  --ink: #1D1D1F;
  --muted: #6E6E73;
  --line: #D2D2D7;
  --gray: #F5F5F7;
  --gray-2: #E8E8ED;
  --gold: #F2B134;
  --wfa: #E4002B;          /* Ajustar al rojo oficial del manual de marca de WFA */
  --effie: #D4AF37;        /* Ajustar al dorado oficial de EFFIE */
  --white: #FFFFFF;

  --font: Arial, Helvetica, sans-serif;
  --radius-xl: 32px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 12px;

  --container: 1200px;
  --gutter: 24px;
  --section-y: clamp(80px, 10vw, 140px);

  --fs-display: clamp(44px, 7vw, 96px);
  --fs-h1: clamp(38px, 5.4vw, 72px);
  --fs-h2: clamp(32px, 4.4vw, 64px);
  --fs-h3: clamp(24px, 2.6vw, 32px);
  --fs-lead: clamp(19px, 1.9vw, 26px);
  --fs-body: 17px;
  --fs-small: 14px;

  --ease: cubic-bezier(.2, .7, .2, 1);
  --header-h: 72px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { color: var(--blue-dark); }
h1, h2, h3, h4, p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--blue); outline-offset: 3px; border-radius: 4px; }
[hidden] { display: none !important; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

.visually-hidden, .hp {
  position: absolute !important; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0; padding: 0; margin: -1px;
}
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--navy); color: #fff; padding: 10px 16px; border-radius: 8px;
}
.skip-link:focus { top: 12px; color: #fff; }

.container { width: 100%; max-width: calc(var(--container) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
.accent { color: var(--blue); }

/* ---------- Tipografía ---------- */
.eyebrow { font-size: clamp(16px, 1.4vw, 19px); font-weight: 700; color: var(--blue); }
.display { font-size: var(--fs-display); line-height: 1.04; font-weight: 700; letter-spacing: -0.035em; }
.h1 { font-size: var(--fs-h1); line-height: 1.05; font-weight: 700; letter-spacing: -0.03em; }
.h2 { font-size: var(--fs-h2); line-height: 1.06; font-weight: 700; letter-spacing: -0.03em; }
.h3 { font-size: var(--fs-h3); line-height: 1.15; font-weight: 700; letter-spacing: -0.025em; }
.lead { font-size: var(--fs-lead); line-height: 1.45; color: var(--muted); }
.muted { color: var(--muted); }
.center { text-align: center; }
.center .lead, .center p { margin-left: auto; margin-right: auto; }

/* ---------- Botones y enlaces ---------- */
.ctas { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; }
.center .ctas, .ctas--center { justify-content: center; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 14px 28px; border-radius: 999px; border: 1.5px solid transparent;
  font-size: 17px; font-weight: 400; line-height: 1.1; cursor: pointer;
  transition: background-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.btn:active { transform: scale(.98); }
.btn--primary { background: var(--blue); color: #fff; }
.btn--primary:hover { background: var(--blue-dark); color: #fff; }
.btn--light { background: #fff; color: var(--navy); }
.btn--light:hover { background: var(--blue-light); color: var(--navy); }
.btn--ghost { border-color: currentColor; color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,.12); color: #fff; }
.btn--wfa { background: var(--wfa); color: #fff; }
.btn--wfa:hover { background: #B80023; color: #fff; }
.btn--sm { min-height: 32px; padding: 7px 16px; font-size: 13px; font-weight: 700; }
.btn--block { width: 100%; }
.link-more { font-size: clamp(17px, 1.5vw, 21px); color: var(--blue); }
.link-more::after { content: " ›"; }
.link-more:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Secciones ---------- */
.section { padding: var(--section-y) 0; }
.section--gray { background: var(--gray); }
.section--tight { padding: calc(var(--section-y) * .6) 0; }
.section__head { margin-bottom: clamp(40px, 5vw, 64px); }
.section__head .h2 + .lead, .section__head .h1 + .lead { margin-top: 24px; max-width: 820px; }
.section__head .eyebrow + .h1, .section__head .eyebrow + .h2 { margin-top: 14px; }
.section__head--split .h2 { max-width: 860px; }
.section__head--split { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; }
.section__foot { margin-top: 48px; text-align: center; }

/* Tarjeta grande de color dentro de una sección (estilo "tile") */
.tile-wrap { padding: 24px var(--gutter-tile, 24px); }
.tile {
  max-width: 1392px; margin: 0 auto; border-radius: var(--radius-xl); color: #F5F5F7; overflow: hidden;
  padding: clamp(64px, 8vw, 110px) clamp(24px, 5vw, 80px);
}
.tile .eyebrow { color: var(--blue-light); }
.tile .lead, .tile p { color: #C9DCEF; }

/* ---------- Ribbon ---------- */
.ribbon {
  display: flex; flex-wrap: wrap; justify-content: center; gap: 4px 8px;
  padding: 11px var(--gutter); background: var(--gray); color: var(--ink); font-size: 14px; text-align: center;
}
.ribbon:hover { color: var(--ink); }
.ribbon__more { color: var(--blue); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.86);
  -webkit-backdrop-filter: saturate(180%) blur(20px); backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid #E5E5E7;
}
.site-header__bar { display: flex; align-items: center; gap: 24px; height: var(--header-h); }
.brand { display: flex; align-items: center; gap: 14px; color: var(--navy); flex-shrink: 0; }
.brand img { width: 52px; height: 48px; border-radius: 10px; }
.brand__name { font-size: 13px; line-height: 1.2; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; color: var(--navy); }
.nav { margin-left: auto; }
.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__item { position: static; display: flex; align-items: center; }
.nav__link { display: block; padding: 26px 10px; font-size: 14px; color: var(--ink); }
.nav__link:hover, .nav__link.is-current { color: var(--blue); }
.nav__toggle {
  display: none; /* visible solo con teclado (focus) */
  width: 22px; height: 22px; margin-left: -6px; padding: 0; border: 0; background: none; color: var(--muted); cursor: pointer;
  align-items: center; justify-content: center; border-radius: 6px;
}
.nav__item.has-menu:focus-within .nav__toggle, .nav__toggle:focus-visible { display: inline-flex; }
.site-header__cta { flex-shrink: 0; }

.mega {
  position: absolute; left: 0; right: 0; top: 100%;
  background: #fff; border-bottom: 1px solid #E5E5E7;
  box-shadow: 0 30px 60px rgba(0,0,0,.10);
  opacity: 0; visibility: hidden; transform: translateY(-6px);
  transition: opacity .2s var(--ease), transform .25s var(--ease), visibility 0s linear .25s;
}
.nav__item.has-menu:hover > .mega,
.nav__item.has-menu.is-open > .mega {
  opacity: 1; visibility: visible; transform: none; transition-delay: 0s;
}
.mega__inner { display: grid; grid-template-columns: 1.5fr 1fr 1.2fr; gap: 48px; padding-top: 40px; padding-bottom: 48px; }
.mega__label { display: block; font-size: 12px; color: var(--muted); margin-bottom: 14px; }
.mega__main ul { display: grid; gap: 10px; }
.mega__link { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); }
.mega__link:hover { color: var(--blue); }
.mega__link.is-highlight { color: var(--blue); }
.mega__desc { align-self: end; font-size: 14px; color: var(--muted); }
.mega__feature {
  display: flex; flex-direction: column; gap: 10px; justify-content: space-between;
  min-height: 240px; padding: 28px; border-radius: var(--radius-md); color: #fff;
  background: linear-gradient(165deg, #1A74BF 0%, #1569AF 22%, #0C3D70 60%, #06182F 100%);
  grid-column: 3;
}
.mega__feature:hover { color: #fff; transform: translateY(-2px); }
.mega__feature-eyebrow { font-size: 12px; font-weight: 700; color: var(--gold); }
.mega__feature-title { font-size: 34px; font-weight: 700; letter-spacing: .03em; margin-top: auto; }
.mega__feature-text { font-size: 14px; color: #C9DCEF; }
.mega__feature-link { font-size: 15px; color: var(--blue-light); }

.menu-button {
  display: none; margin-left: auto; width: 44px; height: 44px; border: 0; background: none; border-radius: 10px;
  align-items: center; justify-content: center; color: var(--ink); cursor: pointer;
}
.menu-button__close { display: none; }
.menu-button[aria-expanded="true"] .menu-button__open { display: none; }
.menu-button[aria-expanded="true"] .menu-button__close { display: inline-flex; }

.mobile-menu {
  position: absolute; top: 100%; left: 0; right: 0; height: calc(100vh - var(--header-h)); height: calc(100dvh - var(--header-h));
  background: #fff; overflow-y: auto; overscroll-behavior: contain; padding: 16px 0 40px;
  border-top: 1px solid #E5E5E7;
}
.mobile-menu__list { margin-bottom: 24px; }
.mobile-menu__list > li { border-bottom: 1px solid var(--gray-2); }
.mobile-menu summary, .mobile-menu__top {
  display: flex; align-items: center; justify-content: space-between; padding: 18px 0;
  font-size: 22px; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); cursor: pointer; list-style: none;
}
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu details[open] summary .icon { transform: rotate(180deg); }
.mobile-menu details ul { display: grid; gap: 4px; padding: 0 0 18px; }
.mobile-menu details a { display: block; padding: 8px 0; font-size: 17px; color: var(--ink); }
body.menu-open { overflow: hidden; }

/* ---------- Carrusel de portada ---------- */
.carousel { position: relative; height: clamp(560px, calc(100svh - var(--header-h)), 780px); overflow: hidden; background: var(--navy-2); color: #fff; }
.carousel__track { position: absolute; inset: 0; touch-action: pan-y; }
.carousel__slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity .9s var(--ease), visibility 0s linear .9s; }
.carousel__slide.is-active { opacity: 1; visibility: visible; transition-delay: 0s; z-index: 1; }
.carousel__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.06); transition: transform 8s linear; }
.carousel__slide.is-active .carousel__img { transform: scale(1); }
.carousel__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,24,47,.88) 0%, rgba(6,24,47,.62) 40%, rgba(6,24,47,.08) 78%); }
.carousel__content { position: relative; height: 100%; display: flex; flex-direction: column; justify-content: center; padding-bottom: 96px; }
.carousel__content > * { max-width: 720px; }
.carousel__eyebrow { font-size: clamp(15px, 1.4vw, 18px); font-weight: 700; color: #9CC3EA; }
.carousel__title { margin-top: 20px; font-size: clamp(40px, 6vw, 80px); line-height: 1.02; font-weight: 700; letter-spacing: -0.035em; color: #fff; }
.carousel__lead { margin-top: 24px; max-width: 580px; font-size: clamp(17px, 1.6vw, 21px); line-height: 1.5; color: #D6E4F3; }
.carousel .ctas { margin-top: 36px; }
.carousel .btn--primary { background: #fff; color: var(--navy); }
.carousel .btn--primary:hover { background: var(--blue-light); color: var(--navy); }
.carousel .link-more { color: #fff; }
.carousel__slide .carousel__content > * { transform: translateY(16px); opacity: 0; transition: transform .8s var(--ease) .25s, opacity .8s var(--ease) .25s; }
.carousel__slide.is-active .carousel__content > * { transform: none; opacity: 1; }
.carousel__controls { position: absolute; left: 0; right: 0; bottom: 40px; z-index: 2; display: flex; align-items: flex-end; gap: 48px; }
.carousel__tabs { flex: 1; display: flex; gap: 24px; }
.carousel__tab { flex: 1; display: flex; flex-direction: column; gap: 12px; padding: 8px 0; border: 0; background: none; color: rgba(255,255,255,.62); text-align: left; cursor: pointer; font-size: 13px; font-weight: 700; }
.carousel__tab:hover, .carousel__tab.is-active { color: #fff; }
.carousel__bar { position: relative; display: block; height: 3px; border-radius: 2px; background: rgba(255,255,255,.28); overflow: hidden; }
.carousel__fill { position: absolute; inset: 0; transform: scaleX(0); transform-origin: left; background: #fff; }
.carousel__tab.is-done .carousel__fill { transform: scaleX(1); }
.carousel__tab.is-active .carousel__fill { animation: carousel-fill var(--interval) linear forwards; }
.carousel.is-paused .carousel__tab.is-active .carousel__fill { animation-play-state: paused; }
.carousel.is-static .carousel__tab.is-active .carousel__fill { animation: none; transform: scaleX(1); }
@keyframes carousel-fill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.carousel__buttons { display: flex; gap: 10px; }
.carousel__btn { width: 44px; height: 44px; border-radius: 50%; border: 1px solid rgba(255,255,255,.4); background: rgba(255,255,255,.08); color: #fff; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: background .2s; }
.carousel__btn:hover { background: rgba(255,255,255,.2); }
.carousel__icon-play { display: none; }
.carousel.is-user-paused .carousel__icon-play { display: inline-flex; }
.carousel.is-user-paused .carousel__icon-pause { display: none; }
.no-js .carousel__controls { display: none; }

/* ---------- Hero ---------- */
.hero { padding: clamp(64px, 9vw, 110px) 0 clamp(80px, 11vw, 160px); text-align: center; }
.hero .display { max-width: 1040px; margin: 20px auto 0; }
.hero .lead { max-width: 860px; margin: 28px auto 0; }
.hero .ctas { margin-top: 36px; }
.hero__media { margin: clamp(48px, 6vw, 72px) auto 0; width: 100%; aspect-ratio: 5 / 2; border-radius: var(--radius-lg); object-fit: cover; }

.page-hero { padding: clamp(64px, 9vw, 120px) 0 clamp(48px, 6vw, 80px); }
.page-hero .h1 { margin-top: 14px; max-width: 980px; }
.page-hero .lead { margin-top: 24px; max-width: 820px; }
.page-hero.center .h1 { margin-left: auto; margin-right: auto; }
.page-hero__media { margin-top: 56px; width: 100%; aspect-ratio: 5 / 2; border-radius: var(--radius-lg); object-fit: cover; }

/* ---------- Evento (ASCIENDE) ---------- */
.event { background: linear-gradient(165deg, #1A74BF 0%, #1569AF 22%, #0C3D70 60%, #06182F 100%); text-align: center; }
.event__title { font-size: clamp(44px, 11vw, 136px); line-height: 1; font-weight: 700; letter-spacing: .04em; color: #fff; margin-top: 18px; }
.event__subtitle { margin-top: 22px; font-size: clamp(20px, 2.2vw, 28px); line-height: 1.3; font-weight: 700; color: #F5F5F7 !important; }
.event__date {
  display: inline-block; margin-top: 22px; font-size: clamp(18px, 2vw, 26px); font-weight: 700; letter-spacing: .03em;
  background: linear-gradient(90deg, #FFFFFF 0%, #FFE2A3 45%, #F2B134 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.event .ctas { margin-top: 36px; justify-content: center; }
.event .ctas .link-more { color: var(--blue-light); }
.event__media { max-width: 1152px; margin: 64px auto 0; width: 100%; aspect-ratio: 5 / 2; object-fit: cover; border-radius: 24px; box-shadow: 0 30px 80px rgba(0,0,0,.35); }
.event__text { max-width: 780px; margin: 40px auto 0; font-size: clamp(17px, 1.6vw, 21px); }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); max-width: 1152px; margin: 56px auto 0; }
.facts > div { display: flex; flex-direction: column; gap: 6px; padding: 12px 16px; }
.facts > div + div { border-left: 1px solid rgba(255,255,255,.22); }
.facts strong { font-size: clamp(26px, 3vw, 44px); letter-spacing: -0.03em; color: #F5F5F7; }
.facts span { font-size: 15px; color: #C9DCEF; }
.speakers { max-width: 1152px; margin: 72px auto 0; text-align: left; }
.speakers__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 28px; }
.speakers__head h3 { font-size: 28px; color: #F5F5F7; }
.speakers__head .link-more { color: var(--blue-light); font-size: 17px; }
.speakers__grid, .roster { margin: 0; padding: 0; list-style: none; }
.speakers__grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 24px; }
.speaker { display: flex; flex-direction: column; gap: 8px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.28); }
.speaker__top { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 6px; }
.speaker__photo { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; display: block; border: 2px solid rgba(255,255,255,.35); background: rgba(255,255,255,.12); }
.speaker__photo--initials { display: flex; align-items: center; justify-content: center; box-sizing: border-box; border-color: rgba(255,255,255,.28); color: #FFFFFF; font-size: 23px; font-weight: 700; }
.speaker__n { font-size: 12px; font-weight: 700; color: var(--gold); }
.speaker__name { line-height: 1.05; letter-spacing: -0.02em; }
.speaker__name span { display: block; font-size: 17px; color: #9CC3EA; }
.speaker__name b { display: block; font-size: clamp(22px, 2vw, 26px); color: #FFFFFF; }
.speaker__role { font-size: 13px; line-height: 1.35; color: #C9DCEF; }
.speaker__company { font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #FFFFFF; }
.speaker__days { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 2px; }
.partners { max-width: 1152px; margin: 64px auto 0; }
.partners__label { display: block; font-size: 13px; color: #B5CCE3; margin-bottom: 20px; }
.partners__grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.partners__grid > * { height: 52px; border-radius: var(--radius-sm); background: rgba(255,255,255,.16); display: flex; align-items: center; justify-content: center; color: #B5CCE3; font-size: 12px; }
.partners__grid img { max-height: 32px; width: auto; }

/* ---------- Statement + cifras ---------- */
.stats { display: grid; grid-template-columns: repeat(var(--n, 4), minmax(0, 1fr)); margin-top: clamp(48px, 6vw, 88px); }
.stats > div { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 8px 12px; }
.stats > div + div { border-left: 1px solid var(--line); }
.stats strong { font-size: clamp(30px, 3.4vw, 44px); letter-spacing: -0.03em; }
.stats span { font-size: 17px; color: var(--muted); }

/* ---------- Pilares (bento) ---------- */
.bento { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: minmax(300px, auto); gap: 20px; }
.bento__item {
  border-radius: var(--radius-lg); background: var(--gray); padding: clamp(28px, 3.4vw, 48px);
  display: flex; flex-direction: column; justify-content: space-between; gap: 32px; color: var(--ink);
}
.bento__item .icon { color: var(--blue); width: 44px; height: 44px; }
.bento__item h3 { font-size: clamp(28px, 3vw, 44px); line-height: 1.05; font-weight: 700; letter-spacing: -0.03em; }
.bento__item p { margin-top: 12px; font-size: clamp(17px, 1.5vw, 21px); line-height: 1.45; color: var(--muted); max-width: 560px; }
.bento__item--wide { grid-column: span 2; }
.bento__item--dark { background: #0B2A4A; color: #F5F5F7; }
.bento__item--dark .icon { color: #8FC4F2; }
.bento__item--dark p { color: #B9CBE0; }
.bento__item--sm h3 { font-size: clamp(26px, 2.4vw, 32px); }
.bento__item--sm p { font-size: 18px; }
@media (max-width: 720px) { .event__title { letter-spacing: .01em; } }

/* ---------- WFA ---------- */
.wfa {
  background-color: #041326;
  background-image: radial-gradient(rgba(255,255,255,.07) 1.2px, transparent 1.2px),
    radial-gradient(ellipse 70% 60% at 50% 62%, #1A74BF 0%, #1569AF 18%, #0C3D70 48%, #061A33 78%, #03101F 100%);
  background-size: 26px 26px, 100% 100%;
  text-align: center;
}
.wfa__bar { width: 56px; height: 4px; border-radius: 2px; background: var(--wfa); margin: 0 auto 18px; }
.wfa .eyebrow { color: #fff; }
.wfa .h1 { color: #F5F5F7; margin-top: 18px; max-width: 900px; margin-left: auto; margin-right: auto; }
.wfa .lead { max-width: 800px; margin: 24px auto 0; color: #C9DCEF; font-size: clamp(17px, 1.6vw, 21px); }
.wfa__note { max-width: 800px; margin: 14px auto 0; color: #fff !important; font-size: 18px; }
.wfa .ctas { margin-top: 32px; justify-content: center; }
.wfa__diagram { width: 100%; max-width: 1000px; height: auto; margin: 40px auto 0; }
.wfa .stats { max-width: 900px; margin: 40px auto 0; }
.wfa .stats > div + div { border-left-color: rgba(255,255,255,.22); }
.wfa .stats strong { color: #F5F5F7; }
.wfa .stats span { color: #C9DCEF; font-size: 15px; }
.logo-chip { display: inline-flex; align-items: center; justify-content: center; min-width: 92px; height: 32px; padding: 0 12px; border-radius: 8px; background: rgba(255,255,255,.16); color: #B5CCE3; font-size: 12px; }

/* ---------- Tarjetas de artículos ---------- */
.chips { display: inline-flex; flex-wrap: wrap; gap: 4px; padding: 4px; border-radius: 22px; background: var(--gray-2); margin-bottom: 40px; }
.chips a, .chips button { padding: 9px 15px; border-radius: 999px; font-size: 14px; color: var(--ink); background: none; border: 0; cursor: pointer; }
.chips .is-active { background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.12); }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card {
  display: flex; flex-direction: column; background: #fff; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 4px 24px rgba(0,0,0,.06); color: var(--ink); transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.card:hover { color: var(--ink); transform: translateY(-4px); box-shadow: 0 14px 40px rgba(0,0,0,.10); }
.card__media { aspect-ratio: 3 / 2; width: 100%; object-fit: cover; background: var(--gray-2); }
.card__body { padding: 28px 32px 32px; display: flex; flex-direction: column; gap: 10px; }
.card__tag { font-size: 13px; font-weight: 700; color: var(--blue); }
.card__title { font-size: 24px; line-height: 1.2; font-weight: 700; letter-spacing: -0.02em; }
.card__meta { font-size: 14px; color: var(--muted); }
.section--white .card { background: var(--gray); box-shadow: none; }

/* ---------- EFFIE ---------- */
.effie { background: linear-gradient(160deg, #1C1C1E 0%, #0E0E10 100%); }
.effie__grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; align-items: center; }
.effie__copy { grid-column: span 6; }
.effie__brand { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.effie__brand .logo-chip { min-width: 110px; height: 40px; }
.effie__kicker { font-size: 15px; font-weight: 700; color: var(--effie); }
.effie .h2 { font-size: clamp(30px, 3.2vw, 44px); color: #fff; margin-top: 28px; line-height: 1.1; }
.effie p { margin-top: 24px; font-size: 19px; color: #B8B8BE; max-width: 560px; }
.effie .link-more { display: inline-block; margin-top: 32px; color: var(--effie); }
.effie__cards { grid-column: 8 / span 5; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.effie__card {
  min-height: 200px; border-radius: var(--radius-md); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.10);
  padding: 28px; display: flex; flex-direction: column; justify-content: space-between; color: #fff;
}
.effie__card::before { content: ""; width: 28px; height: 3px; border-radius: 2px; background: var(--effie); }
.effie__card strong { font-size: 24px; letter-spacing: -0.02em; }
.effie__card span { display: block; margin-top: 8px; font-size: 15px; color: #B8B8BE; }

/* ---------- Logos ---------- */
.logo-wall { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 16px; }
.logo-wall li { height: 110px; border-radius: 18px; background: var(--gray); display: flex; align-items: center; justify-content: center; padding: 20px; }
.logo-wall img { max-height: 56px; width: auto; filter: grayscale(1); opacity: .8; transition: filter .2s, opacity .2s; }
.logo-wall li:hover img { filter: none; opacity: 1; }
.logo-wall .logo-placeholder { width: 110px; height: 40px; border-radius: 6px; background: var(--line); }

/* ---------- CTA ---------- */
.cta-final .h2 { max-width: 1000px; margin: 0 auto; font-size: clamp(32px, 4vw, 56px); }
.cta-final p { margin-top: 24px; font-size: clamp(19px, 1.8vw, 24px); color: var(--muted); }
.cta-final .ctas { margin-top: 36px; }

/* ---------- Bloques de páginas internas ---------- */
.split { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 24px; }
.split__head { grid-column: span 5; }
.split__body { grid-column: 7 / span 6; display: grid; gap: 20px; font-size: clamp(17px, 1.5vw, 20px); line-height: 1.6; color: #3A3A3F; }
.split__head .h2 { margin-top: 14px; }

.grid-list { display: grid; grid-template-columns: repeat(var(--cols, 3), minmax(0, 1fr)); gap: 20px; }
.grid-list__item { border-radius: var(--radius-md); background: var(--gray); padding: 32px; display: flex; flex-direction: column; gap: 12px; }
.section--gray .grid-list__item { background: #fff; }
.grid-list__num { font-size: 14px; font-weight: 700; color: var(--blue); }
.grid-list__item .icon { color: var(--blue); width: 32px; height: 32px; }
.grid-list__item h3 { font-size: 22px; line-height: 1.2; letter-spacing: -0.02em; }
.grid-list__item p { color: var(--muted); font-size: 16px; }
.grid-list--compact .grid-list__item { padding: 22px 24px; }
.grid-list--compact h3 { font-size: 18px; }

.mapping { display: grid; gap: 0; max-width: 900px; margin: 0 auto; border-top: 1px solid var(--line); }
.mapping li { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; padding: 22px 8px; border-bottom: 1px solid var(--line); font-size: clamp(18px, 2vw, 26px); }
.mapping strong { letter-spacing: -0.02em; }
.mapping .arrow { color: var(--blue); }
.mapping span:last-child { color: var(--blue); font-weight: 700; text-align: right; }

.timeline { position: relative; display: grid; gap: 0; max-width: 900px; margin: 0 auto; }
.timeline::before { content: ""; position: absolute; left: 120px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.timeline li { position: relative; display: grid; grid-template-columns: 120px 1fr; gap: 40px; padding: 24px 0; }
.timeline li::before { content: ""; position: absolute; left: 114px; top: 34px; width: 14px; height: 14px; border-radius: 50%; background: #fff; border: 3px solid var(--blue); }
.timeline__year { font-size: 28px; font-weight: 700; letter-spacing: -0.03em; color: var(--blue); text-align: right; padding-right: 32px; }
.timeline h3 { font-size: 22px; letter-spacing: -0.02em; padding-left: 8px; }
.timeline p { margin-top: 6px; color: var(--muted); padding-left: 8px; }
.timeline li:last-child .timeline__year { color: var(--ink); }

.people { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 32px 24px; }
.person { display: flex; flex-direction: column; gap: 6px; }
.person__photo { width: 100%; aspect-ratio: 1; border-radius: var(--radius-md); object-fit: cover; background: var(--gray-2); display: flex; align-items: center; justify-content: center; color: #A1A1A6; margin-bottom: 10px; }
.person__photo .icon { width: 48px; height: 48px; }
.person strong { font-size: 19px; letter-spacing: -0.01em; }
.person span { color: var(--muted); font-size: 15px; }

.events-list { display: grid; gap: 16px; }
.event-card { display: grid; grid-template-columns: 140px 1fr auto; gap: 32px; align-items: center; padding: 28px 32px; border-radius: var(--radius-md); background: var(--gray); color: var(--ink); }
.event-card:hover { color: var(--ink); background: var(--gray-2); }
.event-card__date { display: flex; flex-direction: column; }
.event-card__date strong { font-size: 40px; line-height: 1; letter-spacing: -0.04em; color: var(--blue); }
.event-card__date span { font-size: 14px; color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.event-card h3 { font-size: 24px; letter-spacing: -0.02em; }
.event-card p { margin-top: 6px; color: var(--muted); }
.event-card__meta { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 10px; font-size: 14px; color: var(--muted); }
.event-card__meta span { display: inline-flex; align-items: center; gap: 6px; }
.event-card__meta .icon { width: 16px; height: 16px; }
.empty-state { padding: 48px; border-radius: var(--radius-md); background: var(--gray); text-align: center; color: var(--muted); }

/* ---------- Avatares con iniciales ---------- */
.person__photo--initials { display: flex; align-items: center; justify-content: center; font-weight: 700; letter-spacing: .02em; }
.person__photo--initials { font-size: 44px; color: var(--blue); background: linear-gradient(160deg, #EAF2FA 0%, #D6E6F5 100%); }
.person__company { font-weight: 700; color: var(--ink) !important; }
.people--compact { grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }

/* ---------- Ponentes: lista editorial ---------- */
.day-chip { display: inline-block; padding: 3px 8px; border-radius: 6px; background: var(--navy); color: #FFFFFF; font-size: 11px; font-weight: 700; letter-spacing: .06em; white-space: nowrap; }
.day-chip--dark { background: rgba(255,255,255,.14); color: var(--gold); padding: 3px 7px; }
.roster__head { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 56px; }
.roster__head .lead { max-width: 640px; }
.roster__chips { margin-bottom: 0; flex-shrink: 0; }
.roster { columns: 2; column-gap: 64px; }
.roster__item { break-inside: avoid; display: grid; grid-template-columns: 88px minmax(0, 1fr); gap: 20px; padding: 28px 0; border-top: 1px solid var(--line); }
.roster__item[hidden] { display: none; }
.roster__side { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.roster__photo { width: 88px; height: 88px; border-radius: 50%; object-fit: cover; display: block; box-shadow: 0 0 0 1px var(--gray-2); }
.roster__photo--initials { display: flex; align-items: center; justify-content: center; box-shadow: none; background: linear-gradient(160deg, #EAF2FA 0%, #D6E6F5 100%); color: var(--blue); font-size: 28px; font-weight: 700; }
.roster__n { font-size: 13px; font-weight: 700; color: var(--blue); }
.roster__body { display: flex; flex-direction: column; gap: 10px; }
.roster__name { font-size: clamp(26px, 2.6vw, 34px); line-height: 1.05; letter-spacing: -0.025em; color: var(--ink); }
.roster__name span { color: #86868B; }
.roster__role { font-size: 15px; color: var(--muted); }
.roster__sep { margin: 0 8px; color: var(--line); }
.roster__company { color: var(--blue); letter-spacing: .04em; text-transform: uppercase; font-size: 14px; }
.roster__talk { margin-top: 6px; padding-left: 14px; border-left: 2px solid var(--blue); display: flex; flex-direction: column; gap: 6px; }
.roster__time { font-size: 13px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.roster__talk-title { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; color: var(--ink); line-height: 1.3; }
.roster__talk-text { font-size: 15px; line-height: 1.5; color: var(--muted); max-width: 520px; }
.roster__meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; font-size: 13px; color: #3A3A3F; }
@media (max-width: 960px) {
  .roster { columns: 1; }
  .roster__item { grid-template-columns: 64px minmax(0, 1fr); gap: 16px; }
  .roster__photo { width: 64px; height: 64px; }
  .roster__photo--initials { font-size: 21px; }
  .roster__head { flex-direction: column; align-items: flex-start; }
}

/* ---------- Nota / noticia ---------- */
.news { max-width: 880px; }
.news__title { margin-top: 12px; font-size: clamp(32px, 4.4vw, 52px); line-height: 1.06; letter-spacing: -0.03em; }
.news__lead { margin-top: 16px; font-size: clamp(19px, 1.8vw, 23px); line-height: 1.4; color: var(--muted); }
.news__meta { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 6px 20px; font-size: 14px; color: var(--muted); }
.news__figure { margin: 40px 0 0; }
.news__img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: var(--radius-md); background: var(--gray-2); }
.news__figure figcaption { margin-top: 10px; font-size: 13px; color: var(--muted); }
.news__body { margin-top: 36px; display: grid; gap: 18px; font-size: 18px; line-height: 1.6; color: #3A3A3F; }
.news__quote { margin: 12px 0; padding: 4px 0 4px 24px; border-left: 3px solid var(--blue); }
.news__quote p { font-size: clamp(21px, 2.2vw, 26px); line-height: 1.35; letter-spacing: -0.01em; color: var(--ink); font-weight: 700; }
.news__quote cite { display: block; margin-top: 10px; font-size: 14px; font-style: normal; color: var(--muted); }
.news .ctas { margin-top: 12px; }

/* ---------- Agenda ---------- */
.agenda { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: start; }
.agenda__day { background: #fff; border-radius: var(--radius-lg); padding: clamp(24px, 3vw, 40px); box-shadow: 0 4px 24px rgba(0,0,0,.05); }
.section--white .agenda__day { background: var(--gray); box-shadow: none; }
.agenda__dayhead { padding-bottom: 20px; border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.agenda__date { font-size: 14px; font-weight: 700; color: var(--blue); text-transform: uppercase; letter-spacing: .08em; }
.agenda__label { margin-top: 6px; font-size: clamp(24px, 2.4vw, 32px); letter-spacing: -0.02em; }
.agenda__focus { margin-top: 6px; color: var(--muted); }
.agenda__item { display: grid; grid-template-columns: 64px 1fr; gap: 16px; padding: 16px 0; border-bottom: 1px solid var(--gray-2); }
.agenda__item:last-child { border-bottom: 0; }
.agenda__time { font-size: 15px; font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.agenda__title { font-size: 18px; font-weight: 700; letter-spacing: -0.01em; }
.agenda__text { margin-top: 6px; font-size: 15px; color: var(--muted); }
.agenda__speakers { margin-top: 10px; display: grid; gap: 4px; font-size: 14px; color: #3A3A3F; }
.agenda__speakers li::before { content: "— "; color: var(--blue); }
.agenda__item.is-break .agenda__title { font-weight: 400; color: var(--muted); font-size: 15px; }
.agenda__note { margin-top: 32px; font-size: 14px; color: var(--muted); max-width: 820px; }
@media (max-width: 960px) { .agenda { grid-template-columns: 1fr; } }

/* ---------- Formularios ---------- */
.form-wrap { max-width: 820px; margin: 0 auto; }
.form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 24px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-size: 14px; font-weight: 700; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 16px; border-radius: 14px; border: 1px solid var(--line); background: #fff;
  font-size: 16px; transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 4px rgba(21,105,175,.15); }
.field.has-error input, .field.has-error select, .field.has-error textarea { border-color: #C4302B; }
.field__error { font-size: 13px; color: #C4302B; }
.form__actions { grid-column: 1 / -1; display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.form__note { font-size: 13px; color: var(--muted); }
.alert { padding: 18px 22px; border-radius: 14px; margin-bottom: 24px; }
.alert--ok { background: #E7F4EA; color: #1B5E2B; }
.alert--error { background: #FBE9E8; color: #8E1F1A; }

/* ---------- Footer ---------- */
.site-footer {
  background: linear-gradient(180deg, #0B2A4A 0%, #071C36 55%, #04122A 100%);
  color: #B9CBE0; font-size: 13px; padding: clamp(56px, 7vw, 88px) 0 40px;
}
.site-footer a { color: #B9CBE0; }
.site-footer a:hover { color: #fff; }
.site-footer__brand { display: flex; align-items: center; gap: 24px; }
.site-footer__brand img { width: 64px; height: 59px; border-radius: 12px; }
.site-footer__tagline { font-size: clamp(22px, 2.4vw, 30px); font-weight: 700; letter-spacing: -0.025em; color: #fff; }
.site-footer__verbs { margin-top: 6px; font-size: 15px; color: #9FB6D0; }
.newsletter {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 20px;
  margin-top: 48px; padding: 24px 28px; border-radius: var(--radius-md);
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.10);
}
.newsletter__title { font-size: 17px; font-weight: 700; color: #fff; }
.newsletter__text { margin-top: 4px; font-size: 14px; color: #9FB6D0; }
.newsletter__form { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter__form input {
  width: 300px; max-width: 100%; height: 46px; padding: 0 20px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.08); color: #fff; font-size: 14px;
}
.newsletter__form input::placeholder { color: #8FA6C1; }
.newsletter__form .btn { min-height: 46px; padding: 0 22px; font-size: 14px; font-weight: 700; }
.newsletter__ok { color: #fff; font-weight: 700; }
.newsletter__error { width: 100%; color: #FFB4AE; font-size: 14px; }
.site-footer__cols { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 24px; margin-top: 56px; }
.site-footer__heading { font-weight: 700; color: #fff; margin-bottom: 12px; }
.site-footer__col ul { display: grid; gap: 10px; }
.site-footer__col .is-highlight { color: var(--gold); }
.site-footer__bottom {
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 24px;
  margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.12);
}
.site-footer__legal { display: grid; gap: 4px; font-size: 12px; color: #8FA6C1; }
.site-footer__legal strong { color: #D6E4F3; }
.site-footer__legal a { color: #8FA6C1; }
.site-footer__partners { display: flex; align-items: center; gap: 10px; }
.site-footer__partners img { border-radius: 5px; }
.site-footer__partners .logo-chip { min-width: 64px; height: 26px; font-size: 10px; }
.social { display: flex; gap: 10px; }
.social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center; color: #D6E4F3; }
.social a:hover { background: rgba(255,255,255,.16); }

/* ---------- Marcadores (solo dev) ---------- */
.placeholder { display: flex; align-items: center; justify-content: center; background: var(--gray-2); color: var(--muted); font-size: 14px; text-align: center; padding: 16px; }
.tile .placeholder, .event .placeholder { background: rgba(255,255,255,.10); color: #B5CCE3; }
.env-dev .is-draft { outline: 1.5px dashed rgba(228, 0, 43, .55); outline-offset: 3px; }
.dev-warning { padding: 16px; background: #FFF4D6; color: #7A5300; border-radius: 8px; }

/* ---------- Animación de entrada ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1180px) {
  .nav, .site-header__cta { display: none; }
  .menu-button { display: inline-flex; }
  .brand__name { display: inline; }
  .site-footer__cols { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
@media (max-width: 960px) {
  .bento { grid-template-columns: 1fr 1fr; }
  .bento__item--wide { grid-column: span 2; }
  .cards { grid-template-columns: 1fr 1fr; }
  .effie__grid, .split { grid-template-columns: 1fr; gap: 32px; }
  .effie__copy, .effie__cards { grid-column: 1 / -1; }
  .logo-wall { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .speakers__grid, .partners__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .split__head, .split__body { grid-column: 1 / -1; }
  .grid-list { grid-template-columns: repeat(min(var(--cols, 3), 2), minmax(0, 1fr)); }
  .event-card { grid-template-columns: 110px 1fr; }
  .event-card .btn { grid-column: 2; justify-self: start; }
}
@media (max-width: 720px) {
  .carousel { height: min(720px, calc(100svh - var(--header-h))); min-height: 600px; }
  .carousel__shade { background: linear-gradient(180deg, rgba(6,24,47,.1) 0%, rgba(6,24,47,.78) 38%, rgba(6,24,47,.96) 100%); }
  .carousel__content { justify-content: flex-end; padding-bottom: 104px; }
  .carousel__controls { bottom: 28px; gap: 16px; align-items: center; }
  .carousel__tabs { gap: 8px; }
  .carousel__tab { flex: 0 0 auto; width: 28px; padding: 18px 0; }
  .carousel__tab.is-active { width: 56px; }
  .carousel__label { display: none; }
  .carousel__btn[data-prev], .carousel__btn[data-next] { display: none; }
  :root { --gutter: 20px; --header-h: 64px; }
  .brand img { width: 44px; height: 41px; border-radius: 9px; }
  .tile-wrap { padding: 12px; }
  .tile { border-radius: 24px; }
  .stats { grid-template-columns: repeat(min(var(--n, 4), 2), minmax(0, 1fr)); row-gap: 28px; }
  .stats > div:nth-child(3) { border-left: 0; }
  .wfa .stats { grid-template-columns: 1fr; }
  .wfa .stats > div + div { border-left: 0; border-top: 1px solid rgba(255,255,255,.22); padding-top: 20px; }
  .facts { grid-template-columns: 1fr; }
  .facts > div + div { border-left: 0; border-top: 1px solid rgba(255,255,255,.22); }
  .bento, .cards, .grid-list { grid-template-columns: 1fr; }
  .bento__item--wide { grid-column: auto; }
  .bento { grid-auto-rows: auto; }
  .bento__item { min-height: 240px; }
  .logo-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .logo-wall li { height: 90px; }
  .effie__cards { grid-template-columns: 1fr 1fr; }
  .effie__card { min-height: 160px; padding: 22px; }
  .speakers__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partners__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hero__media, .event__media, .page-hero__media { aspect-ratio: 4 / 3; }
  .form { grid-template-columns: 1fr; }
  .mapping li { grid-template-columns: 1fr; gap: 4px; }
  .mapping .arrow { display: none; }
  .mapping span:last-child { text-align: left; }
  .timeline::before { left: 7px; }
  .timeline li { grid-template-columns: 1fr; gap: 6px; padding-left: 36px; }
  .timeline li::before { left: 0; top: 30px; }
  .timeline__year { text-align: left; padding-right: 0; padding-left: 8px; }
  .event-card { grid-template-columns: 1fr; gap: 14px; padding: 24px; }
  .event-card .btn { grid-column: auto; }
  .site-footer__cols { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { flex-direction: column; align-items: flex-start; }
  .newsletter__form, .newsletter__form input { width: 100%; }
  .chips { border-radius: 18px; }
  .section__head--split { align-items: flex-start; flex-direction: column; }
  .brand__name { font-size: 11px; }
}
@media (max-width: 380px) { .brand__name { display: none; } }
@media (max-width: 480px) {
  .effie__cards { grid-template-columns: 1fr; }
  .effie__card { min-height: 0; gap: 20px; }
}