:root {
  --red: #bb0c2f;
  --red-deep: #7a0e22;
  --red-bright: #e4002b;
  --ink: #171313;
  --cream: #f7f1eb;
  --blush: #e6b4aa;
  --peach: #f2c6b0;
  --white: #fffaf6;
  --line: rgba(23, 19, 19, 0.15);
  --serif: Georgia, "Times New Roman", serif;
  --sans: "Fira Sans", Inter, "Helvetica Neue", Arial, sans-serif;
  --sans-condensed: "Fira Sans Condensed", var(--sans);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background: var(--cream);
  font-family: var(--sans);
  overflow-x: hidden;
}

body::selection { background: var(--red); color: white; }

a { color: inherit; }

button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 8px;
  left: 8px;
  transform: translateY(-160%);
  padding: 10px 14px;
  background: white;
  border-radius: 999px;
}

.skip-link:focus { transform: translateY(0); }

.topbar {
  position: fixed;
  z-index: 50;
  inset: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(22px, 5vw, 76px);
  color: white;
  transition: background .3s ease, color .3s ease, padding .3s ease, backdrop-filter .3s ease;
}

.topbar.scrolled {
  padding-top: 12px;
  padding-bottom: 12px;
  color: var(--ink);
  background: rgba(247, 241, 235, .88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; }

.brand-logo { height: 50px; width: auto; display: block; }
.topbar .brand-logo { transform: scale(2); transform-origin: left center; }

.topbar nav { display: flex; align-items: center; gap: clamp(18px, 3vw, 38px); }
.topbar nav a { font-size: .75rem; font-weight: 700; letter-spacing: .11em; text-decoration: none; text-transform: uppercase; }
.topbar nav a:not(.nav-download) { position: relative; }
.topbar nav a:not(.nav-download)::after {
  content: "";
  position: absolute;
  inset: auto 0 -6px;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}
.topbar nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.nav-download { padding: 11px 16px; border: 1px solid currentColor; border-radius: 99px; }

.hero {
  position: relative;
  isolation: isolate;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr);
  align-items: center;
  gap: clamp(20px, 4vw, 72px);
  padding: 120px clamp(24px, 7vw, 110px) 72px;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 14% 14%, rgba(226, 107, 119, .5), transparent 31%),
    linear-gradient(132deg, #c9334f 0%, #971b2f 42%, #4a0812 100%);
}

.hero::before {
  content: "RIO";
  position: absolute;
  z-index: -1;
  left: -1vw;
  bottom: -6vw;
  font: 900 clamp(13rem, 30vw, 34rem)/.7 var(--sans);
  letter-spacing: -.1em;
  color: rgba(255, 255, 255, .028);
}

.hero-glow {
  position: absolute;
  z-index: -1;
  width: 52vw;
  height: 52vw;
  top: -34vw;
  right: 3vw;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  box-shadow: 0 0 0 4vw rgba(255,255,255,.025), 0 0 0 11vw rgba(255,255,255,.018);
}

.hero-strands { position: absolute; z-index: -1; inset: 0; overflow: hidden; opacity: .72; }
.hero-strands i {
  position: absolute;
  width: 85vw;
  height: 22vw;
  right: -44vw;
  top: 27%;
  border: 1px solid rgba(255, 218, 199, .45);
  border-radius: 50%;
  transform: rotate(72deg);
  animation: float 12s ease-in-out infinite alternate;
}
.hero-strands i:nth-child(2) { right: -37vw; top: 36%; animation-delay: -3s; }
.hero-strands i:nth-child(3) { right: -49vw; top: 45%; animation-delay: -6s; }
@keyframes float { to { transform: rotate(76deg) translateX(24px); } }

.eyebrow {
  margin: 0 0 21px;
  font-size: .72rem;
  font-weight: 750;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.hero h1, .section-heading h2, .closing-card h2 {
  margin: 0;
  font-family: var(--sans-condensed);
  font-weight: 800;
  font-size: clamp(3.4rem, 7.1vw, 7.9rem);
  line-height: .84;
  letter-spacing: -.03em;
  text-transform: uppercase;
}

.hero h1 em, .section-heading h2 em, .closing-card h2 em {
  display: inline-block;
  font: italic 400 .76em/1 var(--serif);
  letter-spacing: -.04em;
  text-transform: none;
}

.hero-lead {
  max-width: 620px;
  margin: 32px 0 0;
  font-size: clamp(1rem, 1.35vw, 1.3rem);
  line-height: 1.55;
  color: rgba(255,255,255,.83);
}

.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; margin-top: 36px; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  min-width: 230px;
  gap: 26px;
  padding: 17px 20px;
  border-radius: 3px;
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--white); color: var(--red-deep); }
.button-cream { background: var(--cream); color: var(--red-deep); }
.text-link { font-size: .78rem; font-weight: 750; letter-spacing: .08em; text-decoration: none; text-transform: uppercase; }
.text-link span { margin-left: 8px; }

.hero-stats { display: flex; gap: 38px; margin: 45px 0 0; }
.hero-stats div { padding-left: 14px; border-left: 1px solid rgba(255,255,255,.35); }
.hero-stats dt { font: italic 2rem/1 var(--serif); }
.hero-stats dd { margin: 6px 0 0; font-size: .67rem; letter-spacing: .1em; text-transform: uppercase; opacity: .7; }

.hero-art { display: grid; place-items: center; min-width: 0; }
.rio-card { position: relative; width: min(100%, 470px); filter: drop-shadow(0 34px 50px rgba(29, 0, 9, .33)); }
.rio-card svg { display: block; width: 100%; height: auto; }
.rio-card::after {
  content: "BEAUTY IN MOTION";
  position: absolute;
  top: 50%;
  right: -71px;
  font-size: .65rem;
  font-weight: 800;
  letter-spacing: .32em;
  transform: rotate(90deg);
}
.orbit { position: absolute; border: 1px solid rgba(255,255,255,.72); border-radius: 50%; pointer-events: none; }
.orbit-one { width: 118%; height: 45%; left: -9%; top: 25%; transform: rotate(-18deg); }
.orbit-two { width: 130%; height: 36%; left: -15%; top: 34%; transform: rotate(21deg); opacity: .45; }
.art-caption { position: absolute; left: -24px; bottom: 72px; margin: 0; font-size: .64rem; letter-spacing: .17em; transform: rotate(-90deg); }

.scroll-cue {
  position: absolute;
  left: clamp(24px, 7vw, 110px);
  bottom: 20px;
  display: flex;
  align-items: center;
  gap: 11px;
  font-size: .63rem;
  font-weight: 750;
  letter-spacing: .16em;
  text-transform: uppercase;
  opacity: .68;
}
.scroll-cue span { display: block; width: 45px; height: 1px; background: currentColor; }

.program { padding: clamp(86px, 11vw, 160px) clamp(24px, 7vw, 110px); }
.section-heading { display: grid; grid-template-columns: 1.15fr .75fr; align-items: end; gap: 8vw; }
.section-heading h2 { font-size: clamp(3rem, 6vw, 6.5rem); }
.section-heading > p { margin: 0 0 5px; font-size: 1rem; line-height: 1.65; color: #625957; }

.day-tabs {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  margin-top: clamp(50px, 7vw, 92px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.day-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 9px;
  padding: 23px 18px 21px;
  border: 0;
  border-right: 1px solid var(--line);
  color: #6a6160;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: color .2s ease, background .2s ease;
}
.day-tab:last-child { border-right: 0; }
.day-tab::before { content: ""; position: absolute; inset: -1px 0 auto; height: 3px; background: var(--red); transform: scaleX(0); transition: transform .25s ease; }
.day-tab span { font-size: .68rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.day-tab b { font: italic 1.25rem/1 var(--serif); }
.day-tab:hover, .day-tab.active { color: var(--red); background: rgba(158,23,49,.035); }
.day-tab.active::before { transform: scaleX(1); }

.day-panel {
  display: grid;
  grid-template-columns: minmax(260px, .77fr) minmax(420px, 1.23fr);
  gap: clamp(44px, 8vw, 120px);
  padding: clamp(48px, 6vw, 80px) 0 0;
}
.day-panel.switching { animation: panelIn .42s ease; }
@keyframes panelIn { from { opacity: .15; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }
.day-number { margin: 0 0 18px; color: var(--red); font-size: .7rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.day-intro h3 { margin: 0; max-width: 420px; font: italic clamp(2.6rem, 4.7vw, 5.2rem)/.92 var(--serif); color: var(--red-deep); }
.day-intro > p:not(.day-number) { max-width: 490px; margin: 25px 0 28px; font-size: 1.05rem; line-height: 1.6; color: #5f5554; }
.day-meta { display: flex; flex-wrap: wrap; gap: 8px; }
.day-meta span { padding: 8px 10px; border: 1px solid var(--line); border-radius: 99px; font-size: .63rem; font-weight: 750; letter-spacing: .08em; text-transform: uppercase; }

.timeline { margin: 0; padding: 0; list-style: none; }
.timeline li {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 22px;
  padding: 0 0 25px;
  position: relative;
}
.timeline li::before { content: ""; position: absolute; left: 80px; top: 6px; width: 9px; height: 9px; border: 2px solid var(--red); border-radius: 50%; background: var(--cream); }
.timeline li:not(:last-child)::after { content: ""; position: absolute; left: 85px; top: 19px; bottom: 0; width: 1px; background: rgba(158,23,49,.28); }
.timeline time { font-size: .72rem; font-weight: 800; letter-spacing: .08em; color: var(--red); }
.timeline article { padding: 0 0 25px 24px; border-bottom: 1px solid var(--line); }
.timeline li:last-child article { border-bottom: 0; }
.timeline h4 { margin: -3px 0 8px; font-size: 1rem; }
.timeline p { margin: 0; color: #665d5b; font-size: .88rem; line-height: 1.55; }

.places { padding: clamp(86px, 10vw, 150px) clamp(24px, 7vw, 110px) 0; color: white; background: var(--ink); }
.section-heading.light > p { color: rgba(255,255,255,.62); }
.section-heading.light .eyebrow { color: var(--blush); }

.venue-grid { display: grid; grid-template-columns: repeat(6, 1fr); margin-top: clamp(50px, 7vw, 92px); border-top: 1px solid rgba(255,255,255,.17); border-left: 1px solid rgba(255,255,255,.17); }
.venue-card {
  grid-column: span 2;
  position: relative;
  min-height: 390px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 26px;
  overflow: hidden;
  border: 0;
  border-right: 1px solid rgba(255,255,255,.17);
  border-bottom: 1px solid rgba(255,255,255,.17);
  color: white;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background .3s ease, color .3s ease;
}
.venue-card:nth-child(4), .venue-card:nth-child(5) { grid-column: span 3; min-height: 335px; }
.venue-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(circle at 80% 20%, rgba(230,180,170,.2), transparent 36%), linear-gradient(135deg, transparent, rgba(158,23,49,.18));
  opacity: 0;
  transition: opacity .3s ease;
}
.venue-card > * { position: relative; z-index: 1; }
.venue-card:hover, .venue-card[aria-expanded="true"] { color: var(--ink); background: var(--blush); }
.venue-card:hover::before, .venue-card[aria-expanded="true"]::before { opacity: 1; }
.venue-featured { color: var(--ink); background: var(--peach); }
.venue-index { margin-left: auto; font: italic 1.1rem/1 var(--serif); opacity: .75; }
.venue-type { margin-top: 65px; font-size: .63rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; opacity: .7; }
.venue-card strong { margin-top: 17px; font: italic clamp(2rem, 3.2vw, 3.4rem)/.95 var(--serif); }
.venue-more { display: flex; width: 100%; justify-content: space-between; margin-top: auto; padding-top: 24px; border-top: 1px solid currentColor; font-size: .65rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.venue-more i { font: normal 1.2rem/1 var(--sans); transition: transform .25s ease; }
.venue-card[aria-expanded="true"] .venue-more i { transform: rotate(45deg); }
.venue-detail { max-height: 0; margin-top: 0; overflow: hidden; font-size: .84rem; line-height: 1.5; opacity: 0; transition: max-height .35s ease, opacity .3s ease, margin .35s ease; }
.venue-card[aria-expanded="true"] .venue-detail { max-height: 100px; margin-top: 14px; opacity: .8; }

.closing-card {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  align-items: end;
  gap: 8vw;
  margin-top: clamp(80px, 11vw, 160px);
  padding: clamp(60px, 8vw, 110px);
  color: white;
  background: linear-gradient(135deg, var(--red-bright), var(--red-deep));
}
.closing-card h2 { font-size: clamp(3rem, 6vw, 6.5rem); }
.closing-copy > p { margin: 0 0 30px; max-width: 500px; font-size: 1rem; line-height: 1.65; color: rgba(255,255,255,.78); }
.closing-copy small { display: block; margin-top: 18px; font-size: .66rem; line-height: 1.4; color: rgba(255,255,255,.55); }

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 30px clamp(24px, 7vw, 110px);
  color: rgba(255,255,255,.56);
  background: var(--ink);
  font-size: .65rem;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.brand-footer { color: white; }
.brand-footer .brand-logo {
  height: 42px;
  width: auto;
  filter: brightness(0) invert(1);
  /* Offset the PNG's transparent left margin at its displayed size. */
  transform: translateX(-22.7px) scale(2);
  transform-origin: left center;
}

.toast {
  position: fixed;
  z-index: 100;
  right: 20px;
  bottom: 20px;
  max-width: min(360px, calc(100vw - 40px));
  padding: 16px 19px;
  border-radius: 4px;
  color: white;
  background: var(--ink);
  box-shadow: 0 14px 40px rgba(0,0,0,.25);
  font-size: .82rem;
  transform: translateY(150%);
  opacity: 0;
  transition: transform .35s ease, opacity .35s ease;
}
.toast.show { transform: translateY(0); opacity: 1; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .75s ease, transform .75s cubic-bezier(.2,.7,.2,1); }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr 330px; }
  .hero-art { align-self: end; }
  .hero-stats { gap: 20px; }
  .section-heading, .closing-card { grid-template-columns: 1fr; align-items: start; gap: 30px; }
  .day-panel { grid-template-columns: 1fr; gap: 44px; }
  .day-intro { display: grid; grid-template-columns: 1fr 1fr; column-gap: 30px; }
  .day-intro .day-number, .day-intro h3 { grid-column: 1; }
  .day-intro > p:not(.day-number), .day-meta { grid-column: 2; }
  .day-intro > p:not(.day-number) { grid-row: 1 / span 2; margin-top: 0; }
  .venue-grid { grid-template-columns: repeat(2, 1fr); }
  .venue-card, .venue-card:nth-child(4), .venue-card:nth-child(5) { grid-column: span 1; }
  .venue-card:last-child { grid-column: span 2; }
  footer { flex-wrap: wrap; }
}

@media (max-width: 700px) {
  .topbar { padding: 13px 18px; }
  .topbar nav a:not(.nav-download) { display: none; }
  .nav-download { padding: 9px 12px !important; }
  .brand-logo { height: 40px; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding: 110px 22px 58px; }
  .hero h1 { font-size: clamp(3.3rem, 17vw, 5.3rem); }
  .hero-lead { font-size: .98rem; }
  .hero-stats { margin-top: 36px; }
  .hero-stats dd { max-width: 85px; }
  .hero-art { margin-top: 22px; }
  .rio-card { width: min(86vw, 380px); }
  .rio-card::after { right: -62px; }
  .scroll-cue { display: none; }
  .program, .places { padding-left: 22px; padding-right: 22px; }
  .section-heading { display: block; }
  .section-heading h2 { font-size: clamp(2.9rem, 14.5vw, 4.7rem); }
  .section-heading > p { margin-top: 30px; }
  .day-tabs { display: flex; margin-right: -22px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
  .day-tabs::-webkit-scrollbar { display: none; }
  .day-tab { flex: 0 0 126px; scroll-snap-align: start; }
  .day-intro { display: block; }
  .day-intro > p:not(.day-number) { margin-top: 24px; }
  .timeline li { grid-template-columns: 72px 1fr; gap: 12px; }
  .timeline li::before { left: 61px; }
  .timeline li:not(:last-child)::after { left: 66px; }
  .timeline article { padding-left: 16px; }
  .venue-grid { grid-template-columns: 1fr; }
  .venue-card, .venue-card:nth-child(4), .venue-card:nth-child(5), .venue-card:last-child { grid-column: span 1; min-height: 310px; }
  .venue-type { margin-top: 43px; }
  .closing-card { margin-left: -22px; margin-right: -22px; padding: 62px 22px; }
  .closing-card h2 { font-size: clamp(3.1rem, 15vw, 4.8rem); }
  .button { width: 100%; min-width: 0; }
  footer { align-items: flex-start; flex-direction: column; padding: 28px 22px; }
  footer p { margin: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

:focus-visible { outline: 3px solid #ffd0bd; outline-offset: 4px; }

/* Photographic background with the original cover content. */
.hero {
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding: 120px clamp(24px, 7vw, 110px) 72px;
  color: #651023;
  background: #edd0c6 url("fondo.png") center center / cover no-repeat;
}
.hero-copy { width: 100%; max-width: 900px; min-width: 0; }
.hero-lead { color: inherit; }
.hero-stats div { border-color: currentColor; }
.hero-stats dd { opacity: 1; }
.hero .button-primary { color: var(--white); background: var(--red-deep); }
.hero::before { content: none; }
.topbar { color: var(--red-deep); }
html { scroll-padding-top: 100px; }
img { max-width: 100%; }
.section-heading > *, .day-panel > *, .closing-card > * { min-width: 0; }
.day-tab { min-width: 0; min-height: 80px; }
.venue-card { min-width: 0; }
.venue-card strong { overflow-wrap: anywhere; margin-bottom: 24px; }
.venue-card[aria-expanded="true"] .venue-detail { max-height: none; }
.day-meta span { max-width: 100%; line-height: 1.5; }
.topbar nav a { display: inline-flex; align-items: center; min-height: 44px; }
.brand { min-height: 44px; }
.program :focus-visible { outline-color: var(--red); }

@media (max-width: 700px) {
  .hero {
    align-items: flex-start;
    padding: 110px 22px 58px;
    background-image: url("fondo2.png");
  }
  .hero h1 { font-size: clamp(2.6rem, 13vw, 5.3rem); line-height: .95; }
  .hero-lead { margin-top: 24px; }
  .hero-actions { margin-top: 24px; gap: 16px; }
  .hero-actions .text-link { display: inline-flex; align-items: center; min-height: 44px; }
  .hero-stats { flex-wrap: wrap; gap: 18px; margin-top: 24px; }
  .topbar, .topbar.scrolled { padding: 10px 14px; gap: 8px; }
  .brand-logo { width: 100px; height: auto; }
  .topbar nav { gap: 10px; }
  .topbar nav a { font-size: .65rem; letter-spacing: .025em; }
  .topbar nav a:not(.nav-download) { display: inline-flex; }
  .nav-download { padding: 8px 10px !important; }
  html { scroll-padding-top: 80px; }
  .program, .places { padding-top: 64px; }
  .section-heading h2 { font-size: clamp(2.45rem, 11.8vw, 4.7rem); line-height: .98; }
  .closing-card h2 { font-size: clamp(2.5rem, 12vw, 4.8rem); line-height: .98; }
  .day-tabs { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); margin-right: 0; margin-top: 36px; overflow: visible; }
  .day-tab { padding: 16px 5px; gap: 8px; text-align: center; align-items: center; }
  .day-tab span { font-size: .65rem; letter-spacing: .04em; }
  .day-tab b { font-size: clamp(.8rem, 3vw, 1.15rem); line-height: 1.2; }
  .day-panel { gap: 32px; padding-top: 32px; }
  .timeline li { grid-template-columns: 60px minmax(0, 1fr); gap: 12px; }
  .timeline time { font-size: .68rem; letter-spacing: 0; line-height: 1.5; }
  .timeline li::before { left: 61px; }
  .timeline article { padding-left: 12px; }
  .timeline h4 { line-height: 1.35; }
  .venue-grid { margin-top: 36px; }
  .venue-card { padding: 24px; }
  .closing-card { margin-top: 64px; }
  .closing-copy .button { gap: 14px; line-height: 1.5; }
  .toast { bottom: max(16px, env(safe-area-inset-bottom)); }
}

@media (max-width: 360px) {
  .topbar, .topbar.scrolled { padding-inline: 10px; }
  .brand-logo { width: 86px; }
  .topbar nav { gap: 7px; }
  .topbar nav a { font-size: .6rem; }
  .nav-download { padding-inline: 8px !important; }
}