/* ==========================================================================
   Risk Tales — landing page
   Mobile first. Único elemento de cor: o gradiente vermelho → roxo.
   ========================================================================== */

:root {
  --paper: #F2E8DA;
  --paper-deep: #E8DCCB;
  --ink: #2A2A2A;
  --ink-soft: #5A5550;
  --risk-red: #C4262E;
  --risk-purple: #7E2FB0;
  --gradient: linear-gradient(90deg, var(--risk-red), var(--risk-purple));
  --gradient-v: linear-gradient(180deg, var(--risk-red), var(--risk-purple));

  /* Tokens semânticos (trocam no modo escuro) */
  --bg: var(--paper);
  --surface: var(--paper-deep);
  --fg: var(--ink);
  --fg-soft: var(--ink-soft);
  --rule: rgba(42, 42, 42, .16);
  --overlay: var(--paper);
  --overlay-opacity: .3;

  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius: 2px;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --max: 72rem;
  --ease: cubic-bezier(.2, .7, .2, 1);

  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .16 0 0 0 0 .14 0 0 0 0 .12 .14 0 0 0 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: var(--ink);
    --surface: #333130;
    --fg: var(--paper);
    --fg-soft: #CBC1B4;
    --rule: rgba(242, 232, 218, .18);
    --overlay: var(--ink);
    --overlay-opacity: .18;
  }
}

/* --- Base ---------------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg) var(--noise);
  color: var(--fg);
  font: 400 1rem/1.6 var(--sans);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; }
[hidden] { display: none !important; }

a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }

:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 3px;
  border-radius: var(--radius);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip {
  position: absolute;
  left: 1rem; top: -4rem;
  z-index: 10;
  padding: .6rem 1rem;
  background: var(--fg);
  color: var(--bg);
  border-radius: var(--radius);
  transition: top .2s var(--ease);
}
.skip:focus { top: 1rem; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* --- Tipografia partilhada ----------------------------------------------- */

.eyebrow {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 0 0 1rem;
  font: 600 .75rem/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fg-soft);
}
.eyebrow::before {
  content: "";
  width: 2rem;
  height: 2px;
  background: var(--gradient);
}

.section { padding-block: clamp(4rem, 11vw, 8rem); }
.section + .section { border-top: 1px solid var(--rule); }

.section__head { margin-bottom: clamp(2.5rem, 6vw, 4rem); }
.section__title {
  margin: 0;
  max-width: 18ch;
  font: 400 clamp(2.25rem, 7vw, 4.25rem)/1 var(--serif);
  letter-spacing: -.01em;
}
.section__lede {
  max-width: 38rem;
  margin: 1.25rem 0 0;
  color: var(--fg-soft);
  font-size: 1.0625rem;
}

.prose { max-width: 48rem; }
.prose > p {
  margin: 0 0 1.25em;
  font-size: clamp(1.0625rem, 2.2vw, 1.2rem);
  line-height: 1.7;
}
.prose > p:first-of-type::first-letter {
  float: left;
  margin: .08em .08em 0 0;
  font: 400 4.2em/.8 var(--serif);
}

/* --- Botão --------------------------------------------------------------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  min-height: 3rem;
  padding: .85rem 1.5rem 1rem;
  border: 0;
  border-radius: var(--radius);
  background: var(--fg);
  color: var(--bg);
  font: 500 1rem/1 var(--sans);
  letter-spacing: .01em;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: transform .2s var(--ease);
}
.btn::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: var(--gradient);
  transform-origin: left;
  transition: height .25s var(--ease);
}
.btn:hover::after { height: 6px; }
.btn:active { transform: translateY(1px); }
.btn[disabled] { cursor: progress; opacity: .7; }

/* --- Hero ---------------------------------------------------------------- */

.hero {
  display: flex;
  align-items: flex-end;
  min-height: min(92svh, 58rem);
  padding-block: clamp(3rem, 10vw, 6rem) clamp(3rem, 8vw, 5rem);
  border-bottom: 1px solid var(--rule);
}
.hero__inner { position: relative; }

.hero__kicker {
  margin: 0 0 1.5rem;
  font: 500 .8125rem/1.2 var(--sans);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--fg-soft);
}
.hero__kicker strong { color: var(--fg); font-weight: 600; }

.hero__title {
  margin: 0;
  font: 400 clamp(5rem, 26vw, 17rem)/.8 var(--serif);
  letter-spacing: -.035em;
  font-stretch: condensed;
  /* aproxima as letras para o look condensado */
  word-spacing: -.05em;
}
.hero__title em { font-style: italic; }

.hero__bar {
  width: min(100%, 44rem);
  height: clamp(6px, 1.2vw, 12px);
  margin: clamp(1.25rem, 3vw, 2rem) 0 clamp(1.5rem, 4vw, 2.5rem);
  background: var(--gradient);
  transform-origin: left center;
  animation: bar-grow 1.4s var(--ease) .15s both;
}
@keyframes bar-grow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
@media (prefers-reduced-motion: reduce) {
  .hero__bar { animation: none; }
}

.hero__sig {
  margin: 0;
  max-width: 22ch;
  font: italic 400 clamp(1.6rem, 5vw, 2.6rem)/1.1 var(--serif);
}
.hero__lede {
  max-width: 36rem;
  margin: 1.25rem 0 2rem;
  color: var(--fg-soft);
  font-size: 1.0625rem;
}

/* --- Fotos: tratamento "série" ------------------------------------------- */

.photo {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--fg);
  isolation: isolate;
}
.photo img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(.8) contrast(1.05);
  transition: filter .5s var(--ease), transform .8s var(--ease);
}
.photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--overlay);
  mix-blend-mode: soft-light;
  opacity: var(--overlay-opacity);
  pointer-events: none;
  transition: opacity .5s var(--ease);
}
.photo:hover img,
.photo:focus-visible img { filter: none; transform: scale(1.015); }
.photo:hover::after,
.photo:focus-visible::after { opacity: 0; }

.photo__count {
  position: absolute;
  right: .75rem;
  bottom: .75rem;
  z-index: 1;
  padding: .35rem .6rem .4rem;
  background: var(--bg);
  color: var(--fg);
  border-radius: var(--radius);
  font: 600 .6875rem/1 var(--sans);
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* --- A escada do risco --------------------------------------------------- */

.counter { margin-top: 1.75rem; max-width: 26rem; }
.counter__text {
  margin: 0 0 .6rem;
  font: 500 .9375rem/1.4 var(--sans);
  color: var(--fg-soft);
}
.counter__bar { height: 3px; background: var(--rule); }
.counter__bar span { display: block; height: 100%; background: var(--gradient); }

.seasons { --rail: 1.75rem; }
@media (min-width: 48em) { .seasons { --rail: 3rem; } }
@media (min-width: 64em) { .seasons { --rail: 4rem; } }

/* Tabs (só aparecem com JS; sem JS as seasons ficam uma abaixo da outra) */
.seasons__tabs {
  display: flex;
  margin-bottom: 2.5rem;
  border-bottom: 1px solid var(--rule);
}
.seasons__tab {
  position: relative;
  flex: 1 1 0;
  display: grid;
  gap: .3rem;
  padding: .9rem 1rem 1.1rem 0;
  border: 0;
  background: none;
  color: var(--fg-soft);
  text-align: left;
  cursor: pointer;
}
.seasons__tab + .seasons__tab { padding-left: 1rem; }
.seasons__tab-n {
  font: 600 .75rem/1 var(--sans);
  letter-spacing: .14em;
  text-transform: uppercase;
}
.seasons__tab-name { font: 400 clamp(1.3rem, 4.5vw, 2rem)/1.05 var(--serif); }
.seasons__tab:hover { color: var(--fg); }
.seasons__tab[aria-selected="true"] { color: var(--fg); }
.seasons__tab[aria-selected="true"]::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 3px;
  background: var(--gradient);
}
.seasons__tab:focus-visible { outline-offset: -2px; }
@media (min-width: 48em) {
  .seasons__tab { flex: 0 1 auto; padding-right: 3rem; }
  .seasons__tab + .seasons__tab { padding-left: 0; }
}

.season + .season { margin-top: clamp(4rem, 10vw, 6rem); }
.seasons.is-tabbed .season + .season { margin-top: 0; }

.season__head { margin-bottom: 1.5rem; }
.season__title {
  margin: 0;
  font: 400 clamp(1.75rem, 5vw, 2.5rem)/1.1 var(--serif);
}
.season__title span {
  display: block;
  margin-bottom: .4rem;
  font: 600 .75rem/1 var(--sans);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-soft);
}
/* Com tabs, o título da season já está na tab. */
.seasons.is-tabbed .season__title {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.season__meta { margin: .5rem 0 0; font-size: .9375rem; color: var(--fg-soft); }

.ladder {
  list-style: none;
  margin: 0;
  padding: 0 0 0 var(--rail);
}

.step {
  --mark-top: 2.6rem;
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding-block: 2rem;
  border-top: 1px solid var(--rule);
}
.ladder > .step:last-child { border-bottom: 1px solid var(--rule); }

/* Segmento da linha: fino e esbatido por omissão… */
.step::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: -1px;
  left: calc(var(--rail) * -1 + .25rem);
  width: 2px;
  background: var(--rule);
}
/* …e com o gradiente até ao último episódio gravado da season. As cores de
   cada segmento vêm do servidor para o gradiente ser contínuo. */
.step.is-filled::before {
  width: 3px;
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--risk-purple) var(--p0), var(--risk-red)),
    color-mix(in srgb, var(--risk-purple) var(--p1), var(--risk-red)));
}
/* Marca do degrau */
.step::after {
  content: "";
  position: absolute;
  top: var(--mark-top);
  left: calc(var(--rail) * -1 + .25rem - 4px);
  width: 11px;
  height: 11px;
  background: var(--bg);
  border: 2px solid var(--fg-soft);
  border-radius: 1px;
}
.step--recorded.is-filled::after { background: var(--fg); border-color: var(--fg); }
.step--scheduled::after { border-color: var(--fg); }

.step__num {
  font: 400 clamp(3.75rem, 16vw, 7rem)/.8 var(--serif);
  letter-spacing: -.03em;
  font-variant-numeric: lining-nums;
}
.step--recorded .step__num {
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.step--tbc .step__num {
  color: transparent;
  -webkit-text-stroke: 1px var(--fg-soft);
}

.step__stage {
  margin: 0 0 .5rem;
  font: 600 .75rem/1.3 var(--sans);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-soft);
}
.step__title {
  margin: 0 0 .2rem;
  font: italic 400 1.25rem/1.2 var(--serif);
}
.step__guest {
  margin: 0;
  font: 400 clamp(1.9rem, 6vw, 2.75rem)/1.05 var(--serif);
}
.step__company {
  margin: .35rem 0 0;
  font-size: 1rem;
  color: var(--fg-soft);
}

/* Por confirmar: só o degrau, esbatido; no mobile o número fica ao lado */
.step--tbc {
  --mark-top: 1.9rem;
  grid-template-columns: 4.25rem 1fr;
  align-items: center;
  padding-block: 1.25rem;
}
.step--tbc .step__num { font-size: 3.25rem; }
.step--tbc .badge { margin-top: .5rem; }
.step--tbc .step__stage {
  margin: 0;
  font: italic 400 clamp(1.5rem, 4.5vw, 1.9rem)/1.1 var(--serif);
  letter-spacing: 0;
  text-transform: none;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  margin: .9rem 0 0;
  padding: .3rem .55rem .35rem;
  border: 1px solid var(--fg-soft);
  border-radius: var(--radius);
  font: 600 .6875rem/1 var(--sans);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg);
}
.badge--dashed { border-style: dashed; color: var(--fg-soft); }
/* "A gravar": pequeno quadrado em gradiente, tipo luz de gravação */
.step--scheduled .badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 1px;
  background: var(--gradient);
}

/* Módulos Plus */
.ladder__divider {
  position: relative;
  padding: 2.75rem 0 1.25rem var(--rail);
}
.ladder__divider::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: .25rem;
  width: 2px;
  background: var(--rule);
}
.ladder__divider h4 {
  display: flex;
  align-items: center;
  gap: .75rem;
  margin: 0;
  font: 600 .75rem/1 var(--sans);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--fg);
}
.ladder__divider h4::before {
  content: "";
  width: 2rem;
  height: 2px;
  background: var(--gradient);
}

.step--plus { --mark-top: 1.45rem; padding-block: 1rem; row-gap: .5rem; }
.step--plus .step__num { font-size: 2.75rem; }
.step--plus.step--tbc .step__stage { font-size: 1.35rem; }
.step--plus .badge { margin-top: .5rem; }

@media (min-width: 48em) {
  .step {
    grid-template-columns: 7rem 1fr;
    column-gap: 2rem;
    align-items: start;
  }
  .step__photo { grid-column: 2; }
  .step--tbc { align-items: center; }
  .step--tbc .step__num { font-size: 4rem; }
  .step--tbc .step__body { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1.5rem; }
  .step--tbc .badge { margin: 0; }
  .step--plus { grid-template-columns: 7rem 1fr; }
  .step--plus .step__num { font-size: 2.75rem; }
}

@media (min-width: 64em) {
  .step { grid-template-columns: 8rem 1fr; column-gap: 2.5rem; }
  .step--recorded {
    --mark-top: 3.7rem;
    grid-template-columns: 8rem minmax(14rem, 1fr) minmax(0, 40rem);
    padding-block: 3rem;
  }
  .step--recorded .step__photo { grid-column: 3; }
  .step--recorded .step__body { padding-top: .5rem; }
  .step--scheduled { --mark-top: 3rem; padding-block: 2.5rem; }
  .step--tbc { --mark-top: 2.6rem; padding-block: 1.75rem; }
  .step--plus { --mark-top: 1.6rem; padding-block: 1rem; }
}

/* --- Launch event -------------------------------------------------------- */

.event {
  /* Bloco sempre escuro, como uma sala de cinema */
  --bg: var(--ink);
  --fg: var(--paper);
  --fg-soft: #D9CFC2;
  --rule: rgba(242, 232, 218, .22);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: var(--fg);
  padding-block: clamp(5rem, 13vw, 9rem);
}
.event__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.event__bg picture,
.event__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.8) contrast(1.05);
}
.event__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  /* Nunca abaixo de .8: garante contraste AA do texto creme sobre qualquer foto */
  background: linear-gradient(100deg, rgba(30, 29, 28, .93) 0%, rgba(30, 29, 28, .84) 60%, rgba(30, 29, 28, .8) 100%);
}

.event__grid {
  display: grid;
  gap: 2.5rem;
  max-width: 56rem;
}
@media (min-width: 48em) {
  .event__grid { grid-template-columns: 1fr 1fr; gap: 3.5rem; }
}

.event__facts { display: grid; gap: 1.25rem; margin: 0; }
.event__facts div { padding-top: .8rem; border-top: 1px solid var(--rule); }
.event__facts dt,
.event__agenda-t {
  margin: 0 0 .4rem;
  font: 600 .75rem/1 var(--sans);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--fg-soft);
}
.event__facts dd {
  margin: 0;
  font: 400 clamp(1.4rem, 3.5vw, 1.75rem)/1.2 var(--serif);
}

.event__agenda-t { padding-top: .8rem; border-top: 1px solid var(--rule); margin-bottom: .6rem; }
.event__agenda ol { list-style: none; margin: 0; padding: 0; }
.event__agenda li {
  display: grid;
  grid-template-columns: 4.25rem 1fr;
  gap: 1rem;
  padding: .7rem 0;
  border-bottom: 1px solid var(--rule);
}
.event__time {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--fg-soft);
}

.event__note {
  margin: 2.5rem 0 1.25rem;
  color: var(--fg-soft);
  font-size: .9375rem;
}

/* --- Lista de espera ----------------------------------------------------- */

.waitlist { background: var(--surface) var(--noise); }

.waitlist__inner {
  display: grid;
  gap: 2rem;
}
@media (min-width: 64em) {
  .waitlist__inner { grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; }
  .waitlist .section__head { margin-bottom: 0; }
}

.form { display: grid; gap: 1.25rem; max-width: 32rem; }

.field { display: grid; gap: .4rem; }
.field label {
  font: 600 .75rem/1.3 var(--sans);
  letter-spacing: .12em;
  text-transform: uppercase;
}
.field input[type="text"],
.field input[type="email"] {
  width: 100%;
  min-height: 3rem;
  padding: .75rem .9rem;
  border: 1px solid var(--fg-soft);
  border-radius: var(--radius);
  background: var(--bg);
  color: var(--fg);
  font: 400 1rem/1.4 var(--sans);
}
.field input:focus-visible { outline-offset: 1px; }
.field input[aria-invalid="true"] { border-color: var(--fg); border-width: 2px; }

.field--check {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: .75rem;
}
.field--check input {
  width: 1.25rem;
  height: 1.25rem;
  margin: .15rem 0 0;
  accent-color: var(--fg);
}
.field--check label {
  font: 400 .9375rem/1.5 var(--sans);
  letter-spacing: 0;
  text-transform: none;
  color: var(--fg-soft);
}

.field--hp {
  position: absolute !important;
  left: -10000px;
  width: 1px; height: 1px;
  overflow: hidden;
}

.form .btn { justify-self: start; }

.form__status {
  margin: 0;
  min-height: 1.5em;
  font-size: 1rem;
}
.form__status:empty { min-height: 0; }
.form__status.is-ok,
.form__status.is-error {
  padding: .9rem 1rem;
  border-left: 4px solid;
  background: var(--bg);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.form__status.is-ok { border-image: var(--gradient-v) 1; }
.form__status.is-error { border-left-color: var(--fg); }

/* --- Footer -------------------------------------------------------------- */

.footer {
  padding-block: 3rem;
  border-top: 1px solid var(--rule);
  font-size: .9375rem;
}
.footer__inner {
  display: grid;
  gap: 1rem;
}
.footer__brand, .footer__copy { margin: 0; }
.footer__copy { color: var(--fg-soft); }
.footer__social {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.5rem;
}
.footer__social a {
  display: inline-block;
  padding-block: .35rem;
}
@media (min-width: 48em) {
  .footer__inner { grid-template-columns: 1fr auto auto; align-items: center; gap: 2.5rem; }
}

/* --- Lightbox ------------------------------------------------------------ */

.lightbox {
  width: 100%;
  max-width: 100%;
  height: 100%;
  max-height: 100%;
  margin: 0;
  padding: 0;
  border: 0;
  background: rgba(30, 29, 28, .97);
  color: var(--paper);
}
.lightbox::backdrop { background: rgba(30, 29, 28, .9); }
.lightbox[open] {
  display: grid;
  place-items: center;
  animation: lb-in .25s var(--ease);
}
@keyframes lb-in { from { opacity: 0; } }

.lightbox__figure {
  display: grid;
  gap: .9rem;
  justify-items: center;
  margin: 0;
  padding: 4rem .75rem 6rem;
  max-width: 100%;
  touch-action: pan-y;
}
.lightbox__img {
  display: block;
  max-width: min(100%, 1600px);
  max-height: calc(100dvh - 11rem);
  width: auto;
  height: auto;
  border-radius: var(--radius);
  user-select: none;
  -webkit-user-drag: none;
}
.lightbox__caption {
  font: 400 .9375rem/1.4 var(--sans);
  color: #E6DCCF;
  text-align: center;
}
.lightbox__count {
  margin-left: .5rem;
  font-weight: 600;
  font-size: .75rem;
  letter-spacing: .12em;
}

.lightbox__btn {
  position: absolute;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  padding: 0;
  border: 1px solid rgba(242, 232, 218, .45);
  border-radius: var(--radius);
  background: rgba(30, 29, 28, .6);
  color: var(--paper);
  font: 400 1.5rem/1 var(--sans);
  cursor: pointer;
}
.lightbox__btn:hover { border-color: var(--paper); }
.lightbox__btn:focus-visible { outline-color: var(--paper); }
.lightbox__close { top: 1rem; right: 1rem; }
.lightbox__prev,
.lightbox__next { bottom: 1.5rem; }
.lightbox__prev { left: calc(50% - 3.5rem); }
.lightbox__next { right: calc(50% - 3.5rem); }
.lightbox.is-single .lightbox__prev,
.lightbox.is-single .lightbox__next { display: none; }

@media (min-width: 48em) {
  .lightbox__figure { padding: 4rem 5.5rem; }
  .lightbox__img { max-height: calc(100dvh - 9rem); }
  .lightbox__prev,
  .lightbox__next { top: 50%; bottom: auto; transform: translateY(-50%); }
  .lightbox__prev { left: 1.25rem; }
  .lightbox__next { right: 1.25rem; }
}