:root {
  --orange: #ff6a00;
  --orange-deep: #c44f00;
  --black: #0a0a0a;
  --ink: #141414;
  --cream: #f3f0eb;
  --muted: #a8a29a;
  --line: rgba(255, 106, 0, 0.28);
  --glass-bg: rgba(243, 240, 235, 0.06);
  --glass-bg-strong: rgba(243, 240, 235, 0.1);
  --glass-bg-fallback: rgba(20, 20, 20, 0.72);
  --glass-border: rgba(243, 240, 235, 0.18);
  --glass-border-accent: rgba(255, 106, 0, 0.35);
  --glass-blur: 16px;
  --glass-radius: 14px;
  --glass-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
  --font-display: 'Bebas Neue', Impact, Haettenschweiler, sans-serif;
  --font-body: 'DM Sans', 'Segoe UI', sans-serif;
  --wrap: min(1120px, calc(100% - 2.5rem));
  --hero-pad: clamp(4.5rem, 12vh, 7rem);
  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  margin: 0;
  min-width: 320px;
  font-family: var(--font-body);
  font-optical-sizing: auto;
  color: var(--cream);
  background: var(--black);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  isolation: isolate;
}

/* Atmosfera contínua para o blur ter profundidade abaixo do hero */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(50% 40% at 12% 28%, rgba(255, 106, 0, 0.16), transparent 60%),
    radial-gradient(45% 35% at 88% 72%, rgba(196, 79, 0, 0.12), transparent 55%),
    radial-gradient(60% 50% at 50% 100%, rgba(255, 106, 0, 0.08), transparent 50%),
    linear-gradient(180deg, #0a0a0a 0%, #12100e 45%, #0a0a0a 100%);
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  z-index: 20;
  padding: 0.6rem 0.9rem;
  background: var(--orange);
  color: var(--black);
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus {
  top: 1rem;
}

.wrap {
  width: var(--wrap);
  margin-inline: auto;
}

.wrap--narrow {
  max-width: 720px;
}

/* —— Glass —— */
.glass {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--glass-radius);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  box-shadow: var(--glass-shadow);
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  grid-template-rows: 1fr auto;
  align-items: center;
  justify-items: center;
  overflow: clip;
  isolation: isolate;
}

.hero__logo {
  margin: 0 0 0.65rem;
  padding: 0;
}

.hero__logo img {
  display: block;
  width: auto;
  height: clamp(4.5rem, 14vw, 8rem);
  object-fit: contain;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(70% 55% at 50% 45%, rgba(10, 10, 10, 0.28) 0%, rgba(10, 10, 10, 0.66) 70%, rgba(10, 10, 10, 0.84) 100%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.36) 0%, rgba(10, 10, 10, 0.46) 50%, rgba(10, 10, 10, 0.81) 100%);
}

.hero__inner {
  width: var(--wrap);
  margin-inline: auto;
  padding: clamp(2rem, 6vh, 3.5rem) 0 1.5rem;
  text-align: center;
  display: grid;
  justify-items: center;
  align-self: center;
  gap: 0;
}

.hero__partners {
  width: 100%;
  align-self: end;
  padding: 1.25rem clamp(1rem, 4vw, 2rem) clamp(2rem, 5.5vh, 3.25rem);
  background: linear-gradient(180deg, transparent, rgba(10, 10, 10, 0.72) 35%, rgba(10, 10, 10, 0.88));
  border-top: 1px solid rgba(255, 106, 0, 0.22);
  overflow-x: auto;
}

.hero__partners-label {
  margin: 0 0 0.75rem;
  text-align: center;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.partner-list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  width: max-content;
  max-width: 100%;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
  align-items: flex-start;
  gap: 3rem;
}

.partner-item {
  margin: 0;
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.55rem;
}

.partner-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  opacity: 0.78;
  transition: opacity 160ms ease, transform 160ms ease;
}

.partner-link:hover {
  opacity: 1;
  transform: translateY(-2px);
}

.partner-link img {
  display: block;
  height: clamp(28px, 4.5vw, 52px);
  width: auto;
  object-fit: contain;
  /* máscara branca: monócromo → branco */
  filter: brightness(0) invert(1);
}

.partner-channels {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 1.1rem;
}

.partner-channel {
  display: inline-flex;
  color: #fff;
  opacity: 0.8;
  transition: opacity 160ms ease, transform 160ms ease, color 160ms ease;
}

.partner-channel:hover {
  opacity: 1;
  color: var(--orange);
  transform: translateY(-1px);
}


.hero__kicker {
  margin: 0.15rem 0 0;
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cream);
}

.brand {
  margin: 0.45rem 0 0;
  display: grid;
  gap: 0.05em;
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 0.9;
  letter-spacing: 0.06em;
  text-shadow: 0 0 40px rgba(255, 106, 0, 0.25);
}

.brand__name {
  font-size: clamp(3.2rem, 11vw, 6.8rem);
  color: var(--orange);
}

.brand__tag {
  font-size: clamp(2.2rem, 7.5vw, 4.4rem);
  color: var(--cream);
}

.hero__lede {
  margin: 0.9rem 0 0;
  max-width: 36ch;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: var(--muted);
}

.countdown {
  margin-top: clamp(1.75rem, 4vh, 2.75rem);
  width: min(100%, 52rem);
}

.countdown__units {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(0.5rem, 2vw, 1.25rem);
}

.countdown__unit {
  display: grid;
  gap: 0.35rem;
  justify-items: center;
  padding: clamp(0.75rem, 2vw, 1.25rem) 0.35rem;
  border-top: 3px solid var(--orange);
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.35), transparent);
}

.countdown__value {
  font-family: var(--font-display);
  font-size: clamp(3.4rem, 14vw, 7rem);
  line-height: 0.9;
  letter-spacing: 0.04em;
  color: var(--cream);
  transition: transform 180ms ease, color 180ms ease;
}

.countdown__value.is-tick {
  color: var(--orange);
  transform: translateY(-3px);
}

.countdown__label {
  font-size: clamp(0.7rem, 1.6vw, 0.9rem);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.countdown__done {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 4rem);
  letter-spacing: 0.06em;
  color: var(--orange);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 3rem;
  padding: 0.75rem 1.35rem;
  border: 1px solid transparent;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease, color 160ms ease;
}

.btn__icon {
  flex-shrink: 0;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--orange);
  color: var(--black);
}

.btn--primary:hover {
  background: #ff7d1f;
}

.btn--ghost {
  border-color: rgba(243, 240, 235, 0.35);
  color: var(--cream);
  background: transparent;
}

.btn--ghost:hover {
  border-color: var(--orange);
  color: var(--orange);
}

/* —— Sections —— */
.section {
  position: relative;
  padding: clamp(3.5rem, 10vh, 6rem) 0;
  background: transparent;
}

.section + .section {
  border-top: 1px solid rgba(255, 106, 0, 0.14);
}

.section h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.6rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  line-height: 1;
  color: var(--cream);
}

.section__lead {
  margin: 0.85rem 0 0;
  max-width: 42ch;
  color: var(--muted);
  font-size: 1.05rem;
}

.section__lead--inline {
  max-width: none;
  white-space: nowrap;
  font-size: clamp(0.85rem, 1.55vw, 1.05rem);
}

.section--event {
  background: radial-gradient(60% 80% at 0% 100%, rgba(255, 106, 0, 0.12), transparent 55%);
}

.facts {
  display: grid;
  gap: 1rem;
  margin: 2.25rem 0 0;
}

.facts__card {
  padding: 1.15rem 1.2rem;
  border-radius: var(--glass-radius);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  box-shadow: var(--glass-shadow);
}

.facts__card--venue {
  display: grid;
  align-content: center;
}

.facts dt {
  margin: 0;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.facts dd {
  margin: 0.4rem 0 0;
  font-size: clamp(1.15rem, 2.5vw, 1.45rem);
  font-weight: 500;
}

.muted {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 400;
}

.timeline {
  list-style: none;
  margin: 2.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
  border-left: 2px solid var(--line);
}

.timeline li {
  display: grid;
  gap: 0.25rem;
  margin-left: 0.35rem;
  padding: 1rem 1.1rem 1rem 1.25rem;
  position: relative;
  border-radius: var(--glass-radius);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(calc(var(--glass-blur) * 0.75)) saturate(1.15);
  -webkit-backdrop-filter: blur(calc(var(--glass-blur) * 0.75)) saturate(1.15);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.22);
}

.timeline li::before {
  content: '';
  position: absolute;
  left: -0.75rem;
  top: 1.35rem;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 4px rgba(10, 10, 10, 0.85);
}

.timeline time {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.timeline span {
  color: var(--cream);
}

.section--history {
  background: linear-gradient(180deg, transparent 0%, rgba(21, 16, 12, 0.55) 100%);
}

.history-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.history-list li {
  padding: 0.85rem 1.1rem;
  border-radius: var(--glass-radius);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
}

.war-cry {
  margin: 2.5rem 0 0;
  padding: 1.5rem 1.25rem;
  border: 1px solid var(--glass-border-accent);
  border-top: 2px solid var(--orange);
  border-radius: var(--glass-radius);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  box-shadow: var(--glass-shadow);
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: 0.04em;
  color: var(--cream);
}

.war-cry p {
  margin: 0.15em 0;
}

.section--memorias {
  background: linear-gradient(180deg, rgba(255, 106, 0, 0.08), transparent 55%);
  overflow: hidden;
}

.section--memorias .wrap {
  margin-bottom: 1.75rem;
}

.carousel {
  position: relative;
  outline: none;
  /* quadro amplo o suficiente p/ a foto central aparecer inteira */
  --carousel-slide-w: min(860px, 92vw);
  --carousel-slide-h: min(520px, 62vh);
}

.carousel__viewport {
  overflow: hidden;
  width: 100%;
  height: var(--carousel-slide-h);
  touch-action: pan-y;
  padding: 0.25rem 0;
}

.carousel__track {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  width: 100%;
  height: 100%;
  cursor: grab;
  user-select: none;
}

.carousel.is-dragging .carousel__track {
  cursor: grabbing;
}

.carousel__slide {
  position: absolute;
  left: 50%;
  top: 50%;
  width: auto;
  height: auto;
  max-width: var(--carousel-slide-w);
  max-height: var(--carousel-slide-h);
  margin: 0;
  padding: 0;
  border-radius: 22px;
  overflow: hidden;
  background: transparent;
  border: 1px solid var(--glass-border);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.4);
  transform: translate(-50%, -50%);
  cursor: pointer;
  will-change: transform, opacity;
  transition:
    border-color 700ms cubic-bezier(0.33, 1, 0.68, 1),
    box-shadow 700ms cubic-bezier(0.33, 1, 0.68, 1);
}

.carousel__slide.is-active {
  border-color: var(--glass-border-accent);
  box-shadow:
    0 22px 56px rgba(0, 0, 0, 0.6),
    0 0 0 1px rgba(255, 106, 0, 0.28);
  cursor: default;
  pointer-events: none;
}

.carousel__slide img {
  width: auto;
  height: auto;
  max-width: var(--carousel-slide-w);
  max-height: var(--carousel-slide-h);
  object-fit: contain;
  pointer-events: none;
  display: block;
  transition: filter 700ms cubic-bezier(0.33, 1, 0.68, 1);
}

.carousel__slide:not(.is-active) img {
  filter: brightness(0.38) saturate(0.75);
}

.carousel__btn {
  position: absolute;
  top: 50%;
  z-index: 50;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  margin: 0;
  padding: 0;
  border: 2px solid rgba(255, 106, 0, 0.75);
  border-radius: 50%;
  color: var(--cream);
  background: rgba(255, 106, 0, 0.42);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.5),
    0 0 0 4px rgba(255, 106, 0, 0.18);
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 180ms ease, border-color 180ms ease, color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.carousel__btn:hover {
  background: rgba(255, 106, 0, 0.72);
  border-color: var(--orange);
  color: #fff;
  box-shadow:
    0 10px 28px rgba(0, 0, 0, 0.55),
    0 0 0 5px rgba(255, 106, 0, 0.28);
  transform: translateY(-50%) scale(1.06);
}

.carousel__btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

.carousel__btn--prev {
  left: max(0.5rem, calc((100% - var(--wrap)) / 2 - 0.25rem));
}

.carousel__btn--next {
  right: max(0.5rem, calc((100% - var(--wrap)) / 2 - 0.25rem));
}

.carousel__progress {
  width: min(220px, 42vw);
  height: 2px;
  margin: 1.1rem auto 0;
  border-radius: 999px;
  background: rgba(243, 240, 235, 0.14);
  overflow: hidden;
}

.carousel__progress-bar {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: inherit;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left center;
}

.carousel__progress-bar.is-running {
  animation: carousel-progress 5s linear forwards;
}

@keyframes carousel-progress {
  from {
    transform: scaleX(0);
  }
  to {
    transform: scaleX(1);
  }
}

.section--stats {
  background: linear-gradient(135deg, rgba(255, 106, 0, 0.14), transparent 40%);
}

.stats {
  list-style: none;
  margin: 2.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.75rem;
}

.stats li {
  padding: 1.25rem 1.2rem;
  border-radius: var(--glass-radius);
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  box-shadow: var(--glass-shadow);
}

.stats__value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 12vw, 5.5rem);
  line-height: 0.9;
  letter-spacing: 0.04em;
  color: var(--orange);
}

.stats__label {
  display: block;
  margin-top: 0.35rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  color: var(--muted);
}

.contacts-cta {
  margin-top: 1.75rem;
}

.contact-list {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.contact-item {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(243, 240, 235, 0.08);
}

.contact-item--primary {
  border: 1px solid var(--glass-border-accent);
  border-radius: var(--glass-radius);
  padding: 1rem 1.1rem;
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  box-shadow: var(--glass-shadow);
}

.contact-name {
  font-weight: 700;
}

.contact-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  align-items: center;
  color: var(--muted);
  font-size: 0.95rem;
}

.contact-link {
  color: var(--cream);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease;
}

.contact-link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

.dot {
  opacity: 0.45;
}

.footer {
  padding: 2rem 0 2.5rem;
  border-top: 1px solid var(--glass-border-accent);
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(1.2);
  box-shadow: 0 -8px 28px rgba(0, 0, 0, 0.28);
}

.footer__inner {
  display: grid;
  gap: 0.35rem;
}

.footer__brand {
  margin: 0;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.08em;
  color: var(--orange);
}

.footer__logo {
  display: block;
  height: 2.25rem;
  width: auto;
  object-fit: contain;
}

.footer__meta {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

/* —— Motion —— */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

.hero .reveal {
  transition-delay: 80ms;
}

@media (min-width: 720px) {
  .carousel {
    --carousel-slide-w: min(920px, 78vw);
    --carousel-slide-h: min(560px, 64vh);
  }

  .carousel__btn {
    width: 3.5rem;
    height: 3.5rem;
  }

  .facts {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 1.25rem 2rem;
  }

  .facts__card--date {
    grid-column: 1;
    grid-row: 1;
  }

  .facts__card--price {
    grid-column: 1;
    grid-row: 2;
  }

  .facts__card--venue {
    grid-column: 2;
    grid-row: 1 / -1;
  }

  .stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 2rem;
  }

  .contact-item:not(.contact-item--primary) {
    grid-template-columns: minmax(12rem, 0.45fr) 1fr;
    align-items: baseline;
    gap: 1rem;
  }

  .timeline li {
    grid-template-columns: 9rem 1fr;
    gap: 1.25rem;
    align-items: baseline;
  }
}

@media (max-width: 720px) {
  .hero__inner {
    align-self: start;
    padding-top: max(0.75rem, env(safe-area-inset-top, 0px));
    padding-bottom: 1rem;
  }

  .hero__logo {
    margin-bottom: 0.35rem;
  }

  .hero__logo img {
    height: clamp(6.5rem, 34vw, 9.5rem);
  }

  .hero__partners {
    overflow-x: visible;
  }

  .partner-list {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    width: 100%;
    max-width: 100%;
    gap: 1.1rem 0.75rem;
    justify-items: center;
  }

  .partner-link img {
    height: clamp(24px, 7vw, 36px);
  }

  .section--memorias {
    padding-block: 2.25rem;
  }

  .section--memorias .wrap {
    margin-bottom: 0.75rem;
  }

  .carousel {
    /* largura quase full; altura só o necessário p/ fotos landscape não encolherem */
    --carousel-slide-w: calc(100vw - 1.5rem);
    --carousel-slide-h: min(300px, 40vh);
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    grid-template-areas:
      'viewport viewport viewport'
      'prev progress next';
    align-items: center;
    column-gap: 0.75rem;
    row-gap: 0.15rem;
    padding-inline: 0.75rem;
  }

  .carousel__viewport {
    grid-area: viewport;
    padding: 0;
    height: var(--carousel-slide-h);
  }

  .carousel__btn {
    position: static;
    transform: none;
    width: 2.35rem;
    height: 2.35rem;
    box-shadow:
      0 4px 14px rgba(0, 0, 0, 0.4),
      0 0 0 3px rgba(255, 106, 0, 0.14);
  }

  .carousel__btn:hover,
  .carousel__btn:focus-visible {
    transform: scale(1.05);
  }

  .carousel__btn--prev {
    grid-area: prev;
    left: auto;
  }

  .carousel__btn--next {
    grid-area: next;
    right: auto;
  }

  .carousel__progress {
    grid-area: progress;
    width: 100%;
    height: 2px;
    margin: 0;
    background: rgba(243, 240, 235, 0.12);
  }
}

@media (max-width: 480px) {
  .countdown__units {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .section__lead--inline {
    white-space: normal;
  }

  .section--memorias {
    padding-block: 1.75rem;
  }

  .carousel {
    --carousel-slide-w: calc(100vw - 1.25rem);
    --carousel-slide-h: min(280px, 38vh);
    row-gap: 0.1rem;
  }
}

/* Fallback sem backdrop-filter: fundos mais opacos para legibilidade */
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .glass,
  .facts__card,
  .timeline li,
  .history-list li,
  .war-cry,
  .stats li,
  .contact-item--primary,
  .carousel__btn,
  .footer {
    background: var(--glass-bg-fallback);
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal,
  .btn,
  .countdown__value,
  .carousel__slide {
    transition: none !important;
  }

  .carousel__progress-bar.is-running {
    animation: none;
    transform: scaleX(1);
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .glass,
  .facts__card,
  .timeline li,
  .history-list li,
  .war-cry,
  .stats li,
  .contact-item--primary,
  .footer {
    transition: none;
  }
}