/* ============================================
   RECANTO FITNESS — design system
   ============================================ */

:root {
  --black: #080808;
  --black-2: #101010;
  --graphite: #181818;
  --graphite-2: #212121;
  --yellow: #FFC400;
  --yellow-2: #FFB800;
  --white: #F5F5F5;
  --gray: #A6A6A6;
  --gray-dim: #6e6e6e;

  --font-display: 'Anton', Impact, sans-serif;
  --font-body: 'Manrope', -apple-system, sans-serif;

  --ease: cubic-bezier(.16,.84,.44,1);
  --container: 1240px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

.text-yellow { color: var(--yellow); }

.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 18px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: 0.005em;
  margin-bottom: 28px;
}

.section-body {
  color: var(--gray);
  font-size: 1.05rem;
  max-width: 46ch;
  margin-bottom: 28px;
}

.numbers-note {
  text-align: center;
  color: var(--gray-dim);
  font-size: 0.78rem;
  margin-top: 36px;
  font-style: italic;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.88rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 16px 30px;
  border-radius: 4px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background .35s var(--ease), color .35s var(--ease), border-color .35s var(--ease), transform .25s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--yellow); color: var(--black); }
.btn-primary:hover { background: var(--white); color: var(--black); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--white); border-color: rgba(245,245,245,.35); }
.btn-ghost:hover { border-color: var(--yellow); color: var(--yellow); }
.btn-outline { background: transparent; color: var(--white); border-color: var(--yellow); }
.btn-outline:hover { background: var(--yellow); color: var(--black); }
.btn-lg { padding: 19px 38px; font-size: 0.95rem; }

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 150;
  transition: background .4s var(--ease), backdrop-filter .4s var(--ease), box-shadow .4s var(--ease), opacity .5s var(--ease);
  opacity: 0;
  pointer-events: none;
}
.header.header-visible { opacity: 1; pointer-events: auto; }
.header.header-scrolled {
  background: rgba(8,8,8,0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.06);
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 22px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  color: var(--white);
}
.logo span { color: var(--yellow); }

.nav-desktop { display: flex; gap: 34px; }
.nav-desktop a {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  position: relative;
  padding-bottom: 4px;
  transition: color .3s;
}
.nav-desktop a:hover { color: var(--yellow); }
.nav-desktop a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 2px; width: 0;
  background: var(--yellow); transition: width .3s var(--ease);
}
.nav-desktop a:hover::after { width: 100%; }

.btn-nav { flex-shrink: 0; }

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px; height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 110;
}
.menu-toggle span {
  display: block; height: 2px; width: 24px; background: var(--white);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(8,8,8,0.98);
  backdrop-filter: blur(10px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 90px 24px 40px;
  transform: translateY(-100%);
  transition: transform .45s var(--ease);
  z-index: 105;
}
.nav-mobile.nav-open { transform: translateY(0); }
.nav-mobile a {
  font-family: var(--font-display);
  font-size: 1.6rem;
  text-transform: uppercase;
  color: var(--white);
}
.nav-mobile a:hover { color: var(--yellow); }

/* ============================================
   00 — ABERTURA PREMIUM (logo → vídeo da equipe → site)
   ============================================ */

/* Tall runway: .brand-intro-sticky pins for the first 100vh of it while the
   rest of its height (scrollable-distance = own height − 100vh) is what
   js/app.js (wireBrandIntro) converts into a 0→1 progress value driving
   every stage below. Taller container = slower, more deliberate sequence. */
.brand-intro { position: relative; height: 240vh; background: var(--black); }
.brand-intro-sticky {
  position: sticky; top: 0;
  height: 100vh;
  overflow: hidden;
  background: var(--black);
}

/* ---- Etapa 1: logo ---- */
.logo-stage {
  position: absolute; inset: 0;
  z-index: 3;
  will-change: opacity;
}
.logo-video {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  will-change: transform;
}

/* ---- Etapa 2: vídeo da equipe — "portal" que expande até tela cheia ---- */
.team-stage { position: absolute; inset: 0; z-index: 2; }
.team-video-frame {
  position: absolute;
  top: 50%; left: 50%;
  width: 68vw; height: 68vh;
  border-radius: 26px;
  overflow: hidden;
  transform: translate(-50%, -50%);
  box-shadow: 0 50px 120px rgba(0,0,0,0.55);
  will-change: width, height, border-radius;
}
.team-video { width: 100%; height: 100%; object-fit: cover; }
.team-video-overlay { position: absolute; inset: 0; background: var(--black); opacity: 0; }

.team-copy {
  position: absolute;
  left: 0; right: 0; top: 50%;
  text-align: center;
  padding: 0 24px;
  opacity: 0;
  /* JS (wireBrandIntro) drives the slide-up entrance via inline style on
     this same transform property — it composes its offset as
     translateY(calc(-50% + Npx)) so the vertical-centering half survives
     the animation instead of being clobbered by it. */
  transform: translateY(calc(-50% + 30px));
  will-change: opacity, transform;
}
.team-copy .eyebrow { margin-bottom: 14px; }
.team-copy-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.2rem, 5.5vw, 4.4rem);
  line-height: 1;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 16px;
}
.team-copy-text { color: var(--gray); font-size: 1.05rem; max-width: 44ch; margin: 0 auto; }

/* ---- Handoff: darkens over everything right before the pin releases,
   so the Hero underneath is met with a fade rather than a hard cut ---- */
.brand-intro-handoff {
  position: absolute; inset: 0;
  z-index: 4;
  background: var(--black);
  opacity: 0;
  pointer-events: none;
}

.scroll-cue {
  z-index: 5;
  position: absolute; left: 0; right: 0; bottom: 40px;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  color: var(--white);
  text-align: center;
}
.scroll-cue span {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.scroll-cue span::after { content: ''; }
.scroll-cue-arrow { color: var(--yellow); animation: cue-bounce 1.8s ease-in-out infinite; }
@keyframes cue-bounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ============================================
   02 — HERO
   ============================================ */
.hero {
  position: relative;
  /* min-height (not a fixed height) so the section grows instead of
     overlapping the fixed header when content is taller than the
     viewport — happened on short/wide windows once the headline grew to
     two full lines and the hero-meta block was added underneath it. */
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; will-change: transform; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,8,8,.55) 0%, rgba(8,8,8,.35) 40%, rgba(8,8,8,.96) 100%);
}
/* padding-top guarantees clearance from the fixed header (~100px tall) no
   matter what — without it, on a short/wide window the bottom-anchored
   content can grow tall enough (long headline + hero-meta) that the
   section's min-height stretches to fit it exactly, leaving zero natural
   gap above and letting the eyebrow/headline start right under the header. */
.hero-content { position: relative; padding-top: 140px; padding-bottom: 90px; }
.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(3rem, 8.5vw, 6.6rem);
  line-height: 0.94;
  text-transform: uppercase;
  margin-bottom: 26px;
}
.hero-sub {
  max-width: 42ch;
  color: var(--gray);
  font-size: 1.1rem;
  margin-bottom: 36px;
}
.hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }

/* Quiet proof line under the CTAs — real modalities + real address, kept
   small and low-contrast so it reads as supporting detail, never competing
   with the headline for attention. */
.hero-meta { margin-top: 34px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.12); max-width: 52ch; }
.hero-tags { font-size: 0.82rem; letter-spacing: 0.01em; color: var(--white); font-weight: 600; margin-bottom: 6px; }
.hero-address { font-size: 0.8rem; color: var(--gray); }

/* ============================================
   03 — MARQUEE
   ============================================ */
.marquee {
  background: var(--yellow);
  overflow: hidden;
  padding: 16px 0;
}
.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-scroll 28s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  color: var(--black);
  text-transform: uppercase;
  white-space: nowrap;
  padding-right: 8px;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============================================
   03B — IDENTIFICAÇÃO
   A quiet, text-only breather between two visual-heavy sections (Hero/
   marquee and the Aulas carousel) — narrow centered column, no photo, so
   the read is fast and the pacing of the page has a beat to it.
   ============================================ */
.identify { position: relative; background: var(--black); padding: 130px 0; overflow: hidden; text-align: center; }
.identify-bg-word {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 11vw;
  line-height: 1;
  color: rgba(255,255,255,0.025);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}
.identify-content { position: relative; z-index: 1; max-width: 660px; margin: 0 auto; }
.identify .section-title { text-align: center; }
.identify-kicker { font-size: 0.95rem; font-weight: 700; color: var(--gray); letter-spacing: 0.01em; margin-bottom: 14px; }
.identify-body { margin-bottom: 36px; }
.identify-body p { color: var(--gray); font-size: 1.08rem; line-height: 1.75; margin-bottom: 18px; }
.identify-body p:last-child { margin-bottom: 0; color: var(--white); }

/* ============================================
   04 — AULAS (carrossel premium)
   ============================================ */
.aulas { position: relative; background: var(--black-2); padding: 140px 0; overflow: hidden; }

/* Giant low-opacity editorial word behind the whole section — texture, not noise. */
.aulas-bg-word {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-display);
  font-size: 26vw;
  line-height: 1;
  color: rgba(255,255,255,0.025);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  z-index: 0;
}

/* Named grid areas (rather than DOM order/CSS `order`) so the intro copy,
   the numbered nav, the media card and the bottom CTA can be freely
   rearranged between the 2-column desktop layout and the stacked mobile
   layout without ever reordering the actual DOM. */
.aulas-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 0.95fr 1.15fr;
  grid-template-areas:
    "intro  visual"
    "nav    visual"
    "cta    visual";
  column-gap: 70px;
  row-gap: 30px;
  align-items: start;
}
.aulas-intro { grid-area: intro; }
/* min-width: 0 overrides the grid item's default min-width:auto, which
   would otherwise size this track to fit the nav's full (unscrolled)
   content width — the classic "flex/grid child with an overflow-x:auto
   descendant blows out its container" trap, very visible once the nav
   becomes a horizontal drag strip on mobile. */
.aula-nav-wrap { grid-area: nav; min-width: 0; }
.aulas-visual-col { grid-area: visual; }
.aulas-cta { grid-area: cta; }

.aulas-subtitle { color: var(--gray); font-size: 1.05rem; max-width: 46ch; }

/* ---- Numbered nav: selects the active modality ---- */
.aula-nav { display: flex; flex-direction: column; }
.aula-nav-item {
  width: 100%;
  display: grid;
  grid-template-columns: 56px 1fr;
  align-items: center;
  gap: 18px;
  padding: 18px 4px;
  background: none;
  border: none;
  border-top: 1px solid rgba(245,245,245,0.1);
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  position: relative;
  transition: transform .35s var(--ease);
}
.aula-nav-item:last-child { border-bottom: 1px solid rgba(245,245,245,0.1); }
.aula-nav-item::before {
  content: '';
  position: absolute; left: -22px; top: 10px; bottom: 10px;
  width: 3px;
  background: var(--yellow);
  border-radius: 2px;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .45s var(--ease);
}
.aula-nav-item.is-active::before { transform: scaleY(1); }
.aula-nav-item:hover:not(.is-active) { transform: translateX(6px); }

.aula-nav-num {
  font-family: var(--font-display);
  font-size: 1.8rem;
  line-height: 1;
  color: rgba(255,196,0,0.35);
  transition: color .35s var(--ease), transform .35s var(--ease);
}
.aula-nav-item.is-active .aula-nav-num,
.aula-nav-item:hover .aula-nav-num { color: var(--yellow); }
.aula-nav-item.is-active .aula-nav-num { transform: scale(1.08); }

.aula-nav-title {
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--gray);
  transition: color .35s var(--ease), transform .35s var(--ease);
}
.aula-nav-item.is-active .aula-nav-title,
.aula-nav-item:hover .aula-nav-title { color: var(--white); }
.aula-nav-item.is-active .aula-nav-title { transform: translateX(4px); }

/* Autoplay progress: a thin bar that fills under the active item and resets
   on every switch — pure visual feedback, not literally required for the
   carousel to work, but it's what makes autoplay read as intentional rather
   than the section just randomly changing on its own. */
.aula-nav-progress {
  grid-column: 2;
  height: 2px;
  border-radius: 2px;
  background: rgba(255,255,255,.08);
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  margin-top: 0;
  transition: opacity .3s var(--ease), max-height .3s var(--ease), margin-top .3s var(--ease);
}
.aula-nav-item.is-active .aula-nav-progress { max-height: 2px; opacity: 1; margin-top: 10px; }
.aula-nav-progress-fill { display: block; height: 100%; width: 0; background: var(--yellow); border-radius: 2px; }
.aula-nav-progress-fill.is-autoplaying { animation-name: aulaNavFill; animation-timing-function: linear; animation-fill-mode: forwards; }
@keyframes aulaNavFill { from { width: 0; } to { width: 100%; } }

.aulas-cta {
  padding-top: 6px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.aulas-cta-label { font-family: var(--font-display); font-size: 1.3rem; text-transform: uppercase; color: var(--white); margin-bottom: 8px; }
.aulas-cta-text { color: var(--gray); font-size: 0.94rem; max-width: 42ch; margin-bottom: 22px; }

/* ---- Media card: full-bleed photo/video for the active modality ---- */
.aulas-visual-col { position: sticky; top: 100px; align-self: start; }
.aula-card {
  position: relative;
  aspect-ratio: 3/4;
  border-radius: 20px;
  overflow: hidden;
  background: var(--graphite);
  box-shadow: 0 40px 100px rgba(0,0,0,0.55), 0 0 0 1px rgba(255,255,255,0.05);
  isolation: isolate;
  touch-action: pan-y;
}
/* Fine yellow corner accents — a sporty, editorial detail, not a border. */
.aula-card::before,
.aula-card::after {
  content: '';
  position: absolute;
  width: 34px; height: 34px;
  border: 2px solid var(--yellow);
  z-index: 6;
  opacity: 0.85;
  pointer-events: none;
}
.aula-card::before { top: 22px; left: 22px; border-right: none; border-bottom: none; }
.aula-card::after { bottom: 22px; right: 22px; border-left: none; border-top: none; }

.aula-slides { position: absolute; inset: 0; }

/* Each slide crossfades + settles from a slight zoom (opacity/transform) AND
   wipes in laterally via clip-path — combining both is what keeps the swap
   from reading as a generic crossfade. entering-next/entering-prev set the
   *starting* clip (applied a frame before .is-active so there's something to
   transition from); direction is decided in JS from how the user navigated. */
.aula-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transform: scale(1.05);
  clip-path: inset(0 0 0 0);
  transition: opacity .55s var(--ease), transform 1s var(--ease), clip-path .85s var(--ease);
  z-index: 1;
  pointer-events: none;
}
.aula-slide.is-active { opacity: 1; transform: scale(1); z-index: 2; pointer-events: auto; }
/* Bumped above the outgoing slide only while the wipe is in flight, so the
   reveal is visible instead of being hidden underneath by DOM/source order. */
.aula-slide.is-top { z-index: 5; }
.aula-slide.entering-next { clip-path: inset(0 0 0 100%); }
.aula-slide.entering-prev { clip-path: inset(0 100% 0 0); }

.aula-slide-video, .aula-slide img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s var(--ease);
}
.aula-card:hover .aula-slide.is-active .aula-slide-video,
.aula-card:hover .aula-slide.is-active img { transform: scale(1.05); }

.aula-slide-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,8,8,.05) 0%, rgba(8,8,8,.35) 55%, rgba(8,8,8,.94) 100%);
}

/* Content anchored at the base of the card: just the modality name — kept
   deliberately minimal so the video itself stays the focus. */
.aula-slide-content {
  position: absolute; left: 0; right: 0; bottom: 0;
  z-index: 3;
  padding: 36px 34px 34px;
}
.aula-slide-name {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  line-height: 1;
  text-transform: uppercase;
  color: var(--white);
}

/* Discreet prev/next arrows — quiet by default, confident on hover. */
.aula-arrow {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 42px; height: 42px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25);
  background: rgba(8,8,8,.35);
  backdrop-filter: blur(6px);
  color: var(--white);
  cursor: pointer;
  z-index: 6;
  opacity: 0;
  transition: opacity .35s var(--ease), background .3s var(--ease), border-color .3s var(--ease);
}
.aula-card:hover .aula-arrow { opacity: 1; }
.aula-arrow:hover { background: var(--yellow); border-color: var(--yellow); color: var(--black); }
.aula-arrow-prev { left: 18px; }
.aula-arrow-next { right: 18px; }

.aula-card-progress {
  position: absolute; right: 26px; bottom: 26px; z-index: 7;
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: rgba(255,255,255,.55);
  pointer-events: none;
}
.aula-card-progress-current { color: var(--yellow); }

/* ============================================
   05 — SOBRE
   ============================================ */
.about { background: var(--black); padding: 130px 0; }
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 70px;
  align-items: center;
}
.about-media img { width: 100%; border-radius: 4px; aspect-ratio: 3/2; object-fit: cover; }
.about-emphasis { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.3rem, 2.2vw, 1.7rem); text-transform: uppercase; line-height: 1.25; margin-top: -6px; margin-bottom: 30px; }

/* ============================================
   06 — ESTRUTURA
   ============================================ */
.structure { background: var(--black-2); padding: 130px 0; }
.structure-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  margin-top: 60px;
}
.structure-item h3 {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 1.05rem;
  text-transform: uppercase;
  margin: 20px 0 8px;
  letter-spacing: 0.02em;
}
.structure-item p { color: var(--gray); font-size: 0.92rem; }
.structure-progress { display: none; }
.structure-tap { display: none; }
.structure-img { position: relative; overflow: hidden; border-radius: 4px; aspect-ratio: 3/4; }
.structure-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s var(--ease);
}
.structure-item:hover .structure-img img { transform: scale(1.06); }

/* ============================================
   07 — DIFERENCIAIS (painel interativo)
   ============================================ */
.differentials { position: relative; background: var(--black); padding: 140px 0; overflow: hidden; }

.differentials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}

.differentials-subtitle { color: var(--gray); font-size: 1.05rem; max-width: 46ch; margin-bottom: 40px; }

.diff-list { display: flex; flex-direction: column; }
.diff-item-wrap { border-top: 1px solid rgba(245,245,245,0.1); }
.diff-list .diff-item-wrap:last-child { border-bottom: 1px solid rgba(245,245,245,0.1); }

.diff-item {
  width: 100%;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  align-items: start;
  padding: 26px 4px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  position: relative;
}
.diff-item::before {
  content: '';
  position: absolute; left: -22px; top: 10px; bottom: 10px;
  width: 3px;
  background: var(--yellow);
  border-radius: 2px;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .45s var(--ease);
}
.diff-item.is-active::before { transform: scaleY(1); }

.diff-num {
  font-family: var(--font-display);
  font-size: 2rem;
  line-height: 1;
  color: rgba(255,196,0,0.35);
  transition: color .4s var(--ease), transform .4s var(--ease);
}
.diff-item.is-active .diff-num,
.diff-item:hover .diff-num { color: var(--yellow); }
.diff-item.is-active .diff-num { transform: scale(1.08); }

.diff-item-body { display: block; opacity: .6; transition: opacity .4s var(--ease); }
.diff-item.is-active .diff-item-body,
.diff-item:hover .diff-item-body { opacity: 1; }

.diff-item-title {
  display: block;
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--gray);
  transition: color .4s var(--ease), transform .4s var(--ease);
}
.diff-item.is-active .diff-item-title,
.diff-item:hover .diff-item-title { color: var(--white); }
.diff-item.is-active .diff-item-title { transform: translateX(4px); }

.diff-item-desc {
  display: block;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  color: var(--gray);
  font-size: 0.92rem;
  max-width: 48ch;
  transition: max-height .45s var(--ease), opacity .4s var(--ease), margin-top .45s var(--ease);
}
.diff-item.is-active .diff-item-desc { max-height: 90px; opacity: 1; margin-top: 8px; }

.diff-item-mobile-slot { display: none; }
.diff-cta { margin-top: 40px; }

/* ---- Visual panel: image crossfade driven by the active item ---- */
.differentials-visual-col { position: sticky; top: 120px; align-self: start; }
.diff-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 16px;
  overflow: hidden;
  background: var(--graphite);
  box-shadow: 0 30px 80px rgba(0,0,0,0.5);
}
.diff-slide {
  position: absolute; inset: 0;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity .7s var(--ease), transform .9s var(--ease);
}
.diff-slide.is-active { opacity: 1; transform: scale(1); }
.diff-slide img { width: 100%; height: 100%; object-fit: cover; }
.diff-slide-img-facade { object-position: center 30%; }
.diff-slide img.diff-slide-img-team { object-position: center 12%; }
.diff-slide-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,8,8,0) 40%, rgba(8,8,8,.85) 100%); }
.diff-slide-overlay-strong { background: rgba(8,8,8,.62); }

/* Horário slide has no photo — a radial glow + clock face stand in its place. */
.diff-slide-hours-bg {
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 42%, rgba(247,181,0,0.14), transparent 60%), var(--graphite);
}

.diff-slide-panel {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 20px;
}
.diff-slide-pin { color: var(--yellow); margin-bottom: 14px; }
.diff-slide-clockface { width: clamp(110px, 22vw, 160px); height: auto; color: var(--white); margin-bottom: 22px; }
.diff-slide-panel-big { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.2rem, 3.6vw, 3.2rem); color: var(--white); line-height: 1; }
.diff-slide-panel-big small { font-size: 0.55em; }
.diff-slide-panel-big-sm { font-size: clamp(1.7rem, 2.8vw, 2.4rem); color: var(--yellow); }
.diff-slide-panel-label { display: block; margin-top: 14px; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray); }
.diff-slide-panel-sub { display: block; margin-top: 8px; font-size: 0.85rem; color: var(--gray); }

/* ============================================
   07B — QUEBRA DE OBJEÇÃO
   Deliberately different visual register from its neighbors: not a photo
   section, not a flat-black text section — a warm radial glow + giant
   quote mark on a graphite gradient, so this emotional beat reads as its
   own moment in the page rather than "another text block".
   ============================================ */
.objection { position: relative; background: linear-gradient(180deg, var(--graphite) 0%, var(--black) 100%); padding: 150px 0; overflow: hidden; text-align: center; }
.objection::before {
  content: '';
  position: absolute; top: -12%; left: 50%;
  width: 720px; height: 720px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(255,196,0,0.12) 0%, rgba(255,196,0,0) 68%);
  pointer-events: none;
}
.objection-quote-mark {
  position: absolute; top: 6px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 16rem;
  line-height: 1;
  color: rgba(255,196,0,0.07);
  pointer-events: none;
  user-select: none;
}
.objection-content { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; }
.objection-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4.4vw, 3.2rem);
  line-height: 1.1;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 34px;
}
.objection-body { margin-bottom: 38px; }
.objection-body p { color: var(--gray); font-size: 1.05rem; line-height: 1.7; margin-bottom: 12px; }
.objection-lead { color: var(--white) !important; font-weight: 800; font-size: 1.2rem !important; }

/* ============================================
   08 — IMPACTO (título compartilhado com o CTA final)
   ============================================ */
.impact-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.02;
  text-transform: uppercase;
  margin-bottom: 24px;
}

/* ============================================
   09 — PLANOS
   ============================================ */
.plans { position: relative; background: var(--black-2); padding: 140px 0 120px; text-align: center; overflow: hidden; }
.plans .section-title { text-align: center; }

/* Very soft radial glow centered behind the featured card — presence without noise. */
.plans-glow {
  position: absolute;
  top: 8%; left: 50%;
  width: 900px; height: 900px;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(255,196,0,0.10) 0%, rgba(255,196,0,0) 68%);
  pointer-events: none;
}

.plans-heading { position: relative; max-width: 640px; margin: 0 auto; }
.plans-subtitle { color: var(--gray); font-size: 1.05rem; margin-top: -6px; }

.plans-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  align-items: start;
  gap: 24px;
  margin-top: 64px;
  text-align: left;
}

.plan-card {
  background: linear-gradient(180deg, var(--graphite) 0%, var(--black-2) 100%);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  padding: 44px 34px 38px;
  position: relative;
  overflow: hidden;
  transition: transform .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease);
}
/* Stagger-reveal variants (higher specificity than the generic .reveal base,
   so these initial offsets win pre-reveal; .reveal.in-view resets transform
   the same way for all three once each card scrolls into view). */
.plan-card.reveal-left { transform: translate(-50px, 30px); }
.plan-card.reveal-right { transform: translate(50px, 30px); }
.plan-card.reveal-center { transform: translateY(60px) scale(0.94); }
.plan-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,196,0,0.55), transparent);
  opacity: 0; transition: opacity .5s var(--ease);
}
.plan-card:hover {
  transform: translateY(-8px);
  border-color: rgba(255,196,0,0.35);
  box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,196,0,0.08);
}
.plan-card:hover::before { opacity: 1; }

/* Featured (Trimestral): elevated, larger, unmistakably the plan to pick. */
.plan-featured {
  background: linear-gradient(180deg, var(--graphite-2) 0%, var(--black-2) 100%);
  border: 2px solid var(--yellow);
  padding: 52px 38px 44px;
  margin-top: -22px;
  transform: scale(1.045);
  z-index: 2;
  box-shadow: 0 30px 80px rgba(255,196,0,0.12), 0 30px 70px rgba(0,0,0,0.55);
}
.plan-featured::before { opacity: 1; height: 3px; background: linear-gradient(90deg, transparent, var(--yellow), transparent); }
/* .reveal.in-view (2 classes) would otherwise flatten this card's permanent
   scale back to translateY(0) once revealed — outrank it with 3 classes so
   the elevation survives both the reveal and the hover state. */
.plan-card.plan-featured.in-view { transform: scale(1.045); }
.plan-card.plan-featured:hover { transform: scale(1.045) translateY(-8px); box-shadow: 0 34px 90px rgba(255,196,0,0.18), 0 34px 80px rgba(0,0,0,0.6); }

.plan-tag {
  position: absolute; top: 22px; left: 50%;
  transform: translateX(-50%);
  background: var(--yellow); color: var(--black);
  font-size: 0.68rem; font-weight: 800; letter-spacing: 0.1em;
  text-transform: uppercase; padding: 7px 16px; border-radius: 999px;
  white-space: nowrap;
  box-shadow: 0 6px 18px rgba(255,196,0,0.35);
}
/* Quieter variant for the Anual card's "Melhor Valor" seal — a solid yellow
   pill here would compete with the featured Trimestral card's own tag for
   attention, diluting both. Outline reads as "notable" without claiming
   the same top spot. */
.plan-tag-alt { background: var(--graphite-2); color: var(--yellow); border: 1.5px solid var(--yellow); box-shadow: none; }

.plan-card-head { margin-top: 20px; margin-bottom: 22px; }
.plan-featured .plan-card-head { margin-top: 26px; }
.plan-card h3 { font-size: 1.15rem; text-transform: uppercase; font-weight: 800; letter-spacing: 0.04em; color: var(--white); margin-bottom: 6px; }
.plan-blurb { font-size: 0.82rem; color: var(--gray); }
.plan-featured .plan-blurb { color: var(--yellow); }

.plan-price { display: flex; align-items: baseline; gap: 4px; margin-bottom: 28px; }
.plan-currency { font-family: var(--font-display); font-size: 1.1rem; color: var(--yellow); }
.plan-amount { font-family: var(--font-display); font-size: 3rem; color: var(--yellow); line-height: 1; }
.plan-price small { font-family: var(--font-body); font-size: 0.9rem; color: var(--gray); font-weight: 600; margin-left: 2px; }
.plan-installment { margin-top: -20px; margin-bottom: 28px; font-size: 0.82rem; color: var(--gray); }

.plan-features { list-style: none; margin-bottom: 34px; display: flex; flex-direction: column; gap: 12px; }
.plan-features li { position: relative; padding-left: 26px; color: var(--gray); font-size: 0.92rem; }
.plan-features li::before {
  content: '';
  position: absolute; left: 0; top: 4px;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(255,196,0,0.12);
}
.plan-features li::after {
  content: '';
  position: absolute; left: 4.5px; top: 7px;
  width: 7px; height: 4px;
  border-left: 1.5px solid var(--yellow);
  border-bottom: 1.5px solid var(--yellow);
  transform: rotate(-45deg);
}
.plan-featured .plan-features li { color: var(--white); }

.plan-card .btn { width: 100%; }
.plan-cta {
  position: relative;
  overflow: hidden;
}
.plan-cta::after {
  content: '';
  position: absolute; top: 0; bottom: 0; left: -60%;
  width: 40%;
  background: linear-gradient(115deg, transparent, rgba(255,255,255,0.35), transparent);
  transform: skewX(-20deg);
  transition: left .7s var(--ease);
}
.plan-cta:hover::after { left: 130%; }

.plan-note { margin-top: 16px; font-size: 0.8rem; color: var(--gray); text-align: center; font-style: italic; }

.plans-reinforce {
  text-align: center;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  color: var(--white);
  text-transform: uppercase;
  margin-top: 64px;
  letter-spacing: 0.01em;
}

/* ============================================
   10 — GALERIA / ESTRUTURA (showcase editorial)
   ============================================ */
.showcase { background: var(--black); }

.showcase-block { position: relative; }

/* Generic media wrapper: overflow:hidden frame. JS drives a subtle scroll
   parallax as a transform on THIS wrapper (rigid drift, no clipping risk).
   The <img> inside keeps its own transform free for the CSS hover-zoom below
   — two elements, two transforms, no fighting over the same property. */
.showcase-media { position: relative; overflow: hidden; background: var(--graphite); will-change: transform; }
.showcase-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .8s var(--ease);
}

/* entrance: blocks rise + sharpen into place as they're scrolled to */
.showcase-block {
  opacity: 0;
  transform: translateY(70px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}
.showcase-block.in-view { opacity: 1; transform: translateY(0); }

/* ---- Block type: full-bleed cover with copy overlay ---- */
.showcase-cover { height: 88vh; min-height: 560px; overflow: hidden; }
.showcase-cover .showcase-media { position: absolute; inset: 0; }
.showcase-cover-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(8,8,8,.88) 0%, rgba(8,8,8,.45) 45%, rgba(8,8,8,.15) 75%);
}
.showcase-cover-overlay.showcase-overlay-right {
  background: linear-gradient(270deg, rgba(8,8,8,.88) 0%, rgba(8,8,8,.4) 45%, rgba(8,8,8,.1) 75%);
}
.showcase-cover-copy {
  position: relative;
  height: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 90px;
}
.showcase-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  line-height: 0.98;
  text-transform: uppercase;
  margin-bottom: 20px;
  max-width: 14ch;
}
.showcase-text { color: var(--gray); font-size: 1.05rem; max-width: 40ch; }

.showcase-wide { height: 68vh; min-height: 420px; }
.showcase-wide .showcase-tag {
  position: absolute; right: 0; bottom: 0;
  padding: 0 32px 60px;
  text-align: right;
}
.showcase-wide .showcase-num { display: block; }
.showcase-wide h3 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  text-transform: uppercase;
  color: var(--white);
}

/* ---- Block type: split (number/copy + image collage) ---- */
.showcase-split {
  max-width: var(--container);
  margin: 0 auto;
  padding: 110px 32px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 70px;
  align-items: center;
}
.showcase-reverse { grid-template-columns: 1.2fr 0.8fr; }
.showcase-reverse .showcase-info { order: 2; }
.showcase-reverse .showcase-collage { order: 1; }

.showcase-num {
  display: block;
  font-family: var(--font-display);
  font-size: 5rem;
  color: rgba(255,196,0,0.5);
  line-height: 1;
  margin-bottom: 14px;
}
.showcase-info h3 {
  font-size: 1.5rem;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}
.showcase-info p { color: var(--gray); max-width: 34ch; }

.showcase-collage { position: relative; }
.showcase-collage-single .showcase-media { aspect-ratio: 16/10; border-radius: 4px; }
.showcase-media-main { aspect-ratio: 4/5; border-radius: 4px; }
.showcase-media-accent {
  position: absolute;
  left: -8%; bottom: -12%;
  width: 55%;
  aspect-ratio: 4/3;
  border-radius: 4px;
  border: 6px solid var(--black-2);
  box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

/* hover lift: image responds subtly, not a generic card hover */
.showcase-split:hover .showcase-media-main img { transform: scale(1.16); }
.showcase-split:hover .showcase-media-accent img { transform: scale(1.14); }
.showcase-collage-single:hover img { transform: scale(1.16); }

/* ============================================
   11 — DEPOIMENTOS
   ============================================ */
.testimonials { background: var(--black-2); padding: 130px 0; }
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--graphite);
  border: 1px solid rgba(255,196,0,0.25);
  border-radius: 999px;
  padding: 10px 20px;
  margin-bottom: 10px;
  transition: border-color .3s var(--ease), transform .3s var(--ease);
}
.rating-badge:hover { border-color: var(--yellow); transform: translateY(-2px); }
.rating-stars { color: var(--yellow); font-size: 0.95rem; letter-spacing: 2px; }
.rating-value { font-family: var(--font-display); font-size: 1.1rem; color: var(--white); }
.rating-count { font-size: 0.8rem; color: var(--gray); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 50px; }
.testimonial-card { background: var(--graphite); border-radius: 6px; padding: 36px 30px; }
.stars { color: var(--yellow); font-size: 1.1rem; letter-spacing: 3px; margin-bottom: 18px; }
.testimonial-text { color: var(--gray); font-style: italic; margin-bottom: 22px; }
.testimonial-name { font-weight: 800; font-size: 0.88rem; text-transform: uppercase; letter-spacing: 0.05em; }
.testimonials-cta { text-align: center; margin-top: 46px; }

/* ============================================
   12 — HORÁRIOS
   ============================================ */
.hours { background: var(--black); padding: 130px 0; text-align: center; }
.hours-grid { display: flex; flex-direction: column; align-items: center; }
.hours .section-title { text-align: center; }
.hours-list { display: flex; gap: 90px; margin-top: 30px; flex-wrap: wrap; justify-content: center; }
.hours-item h3 { font-size: 0.85rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); margin-bottom: 14px; }
.hours-time { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); }

/* ============================================
   13 — LOCALIZAÇÃO
   ============================================ */
.location { background: var(--black-2); padding: 130px 0; }

.location-facade {
  position: relative;
  width: 100%;
  height: 320px;
  border-radius: 14px;
  overflow: hidden;
  margin-top: 46px;
  box-shadow: 0 26px 64px rgba(0,0,0,0.45);
}
.location-facade img { width: 100%; height: 100%; object-fit: cover; object-position: center 72%; }
.location-facade-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,8,8,0) 45%, rgba(8,8,8,.88) 100%); }
.location-facade-tag {
  position: absolute; left: 28px; bottom: 24px;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  text-transform: uppercase;
  color: var(--white);
}

.location-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 60px; margin-top: 40px; align-items: stretch; }
.location-info h3 { font-family: var(--font-display); font-size: 1.6rem; text-transform: uppercase; margin-bottom: 18px; }
.location-info p { color: var(--gray); margin-bottom: 14px; line-height: 1.7; }
.location-info a { color: var(--white); font-weight: 700; }
.location-info a:hover { color: var(--yellow); }
.location-actions { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.location-map { min-height: 380px; border-radius: 6px; overflow: hidden; }
.location-map iframe { width: 100%; height: 100%; min-height: 380px; filter: grayscale(0.3) contrast(1.05); }

/* ============================================
   14 — CONTATO
   ============================================ */
.contact { background: var(--black); padding: 130px 0; }
.contact-main-cta { margin-top: 8px; }
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 50px; }
.contact-item {
  background: var(--graphite);
  border-radius: 6px;
  padding: 30px 26px;
  transition: background .35s var(--ease), transform .35s var(--ease);
  display: flex; flex-direction: column; gap: 10px;
}
.contact-item:hover { background: var(--graphite-2); transform: translateY(-4px); }
.contact-label { font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--yellow); font-weight: 700; }
.contact-value { font-weight: 700; word-break: break-word; }

/* ============================================
   14B — FAQ
   Single-open accordion (see wireFaq in app.js) — same max-height + JS-
   measured scrollHeight pattern used for the mobile accordions elsewhere,
   since that was already proven reliable in this project over the CSS
   grid-rows trick.
   ============================================ */
.faq { background: var(--black); padding: 130px 0; }
.faq-list { max-width: 760px; margin: 50px auto 0; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  background: var(--graphite);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  overflow: hidden;
  transition: border-color .35s var(--ease);
}
.faq-item.is-open { border-color: rgba(255,196,0,0.35); }
.faq-question {
  width: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 24px 26px;
  background: none; border: none;
  font: inherit; color: var(--white);
  font-weight: 800; font-size: 1.02rem;
  text-align: left;
  cursor: pointer;
}
.faq-question:hover { color: var(--yellow); }
.faq-icon { position: relative; width: 20px; height: 20px; flex-shrink: 0; }
.faq-icon::before, .faq-icon::after {
  content: '';
  position: absolute; top: 50%; left: 50%;
  background: var(--yellow);
  transform: translate(-50%, -50%);
  transition: transform .4s var(--ease), opacity .4s var(--ease);
}
.faq-icon::before { width: 14px; height: 2px; }
.faq-icon::after { width: 2px; height: 14px; }
.faq-item.is-open .faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); opacity: 0; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .5s var(--ease); }
.faq-answer p { padding: 0 26px 24px; color: var(--gray); font-size: 0.95rem; line-height: 1.7; max-width: 62ch; }
.faq-cta { text-align: center; margin-top: 46px; }

/* ============================================
   15 — CTA FINAL
   ============================================ */
.cta-final { position: relative; padding: 200px 0; overflow: hidden; text-align: center; }
.cta-final-bg { position: absolute; inset: 0; }
.cta-final-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-final-overlay { position: absolute; inset: 0; background: rgba(8,8,8,0.85); }
.cta-final-content { position: relative; max-width: 640px; margin: 0 auto; }
.cta-final-content .eyebrow { justify-content: center; }
.cta-final-body { margin: 30px 0 8px; }
.cta-final-body p { color: var(--gray); font-size: 1.02rem; line-height: 1.7; margin-bottom: 10px; }
.cta-final-headline {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2rem, 4vw, 2.8rem);
  text-transform: uppercase;
  margin: 26px 0 30px;
}
.cta-final-info { margin-top: 40px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,0.14); }
.cta-final-info p { color: var(--gray); font-size: 0.88rem; margin-bottom: 4px; }

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--black-2); padding: 80px 0 0; border-top: 1px solid rgba(255,255,255,0.06); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 50px; padding-bottom: 60px; }
.footer-brand .logo { display: inline-block; margin-bottom: 18px; }
.footer-brand p { color: var(--gray); line-height: 1.7; }
.footer-col h4 { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--yellow); margin-bottom: 18px; }
.footer-col p { margin-bottom: 10px; }
.footer-col a { color: var(--gray); }
.footer-col a:hover { color: var(--yellow); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 26px 32px;
  text-align: center;
  color: var(--gray-dim);
  font-size: 0.82rem;
}

/* ============================================
   WHATSAPP FLUTUANTE
   ============================================ */
.wa-float {
  position: fixed;
  right: 24px; bottom: 24px;
  width: 58px; height: 58px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
  z-index: 90;
  transition: transform .3s var(--ease);
}
.wa-float:hover { transform: scale(1.08); }

/* Mobile bottom bar — hidden on desktop, replaces .wa-float on small
   screens (see the 720px breakpoint below). */
.mobile-cta-bar {
  display: none;
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 190;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,0.08);
}
.mobile-cta-bar .btn { width: 100%; }

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.in-view { opacity: 1; transform: translateY(0); }
.structure-grid .reveal:nth-child(2) { transition-delay: .08s; }
.structure-grid .reveal:nth-child(3) { transition-delay: .16s; }
.structure-grid .reveal:nth-child(4) { transition-delay: .24s; }
.plans-grid .reveal:nth-child(2) { transition-delay: .1s; }
.plans-grid .reveal:nth-child(3) { transition-delay: .2s; }
.testimonials-grid .reveal:nth-child(2) { transition-delay: .1s; }
.testimonials-grid .reveal:nth-child(3) { transition-delay: .2s; }
.aulas-visual-col.reveal { transform: scale(0.96) translateY(20px); }
.contact-grid .reveal:nth-child(2) { transition-delay: .08s; }
.contact-grid .reveal:nth-child(3) { transition-delay: .16s; }
.contact-grid .reveal:nth-child(4) { transition-delay: .24s; }
.diff-list .reveal:nth-child(2) { transition-delay: .06s; }
.diff-list .reveal:nth-child(3) { transition-delay: .12s; }
.diff-list .reveal:nth-child(4) { transition-delay: .18s; }
.diff-list .reveal:nth-child(5) { transition-delay: .24s; }
.diff-list .reveal:nth-child(6) { transition-delay: .30s; }
.differentials-visual-col.reveal { transform: scale(0.96) translateY(20px); }
.differentials-visual-col.reveal.in-view { transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .marquee-track { animation: none; }
  .scroll-cue-arrow { animation: none; }
  .showcase-block { opacity: 1; transform: none; transition: none; }
  .showcase-media.parallax-img { transform: none !important; }

  /* Skip the pinned choreography entirely: land straight on the final frame
     (team video full-screen, copy visible, logo hidden) with no motion. */
  .brand-intro { height: 100vh; }
  .brand-intro-sticky { position: relative; }
  .logo-stage { display: none; }
  .team-video-frame { width: 100vw !important; height: 100vh !important; border-radius: 0 !important; top: 0; left: 0; transform: none; }
  .team-copy { opacity: 1 !important; transform: translateY(-50%) !important; }
  .brand-intro-handoff { opacity: 0 !important; }
  .scroll-cue { display: none; }
}

/* ============================================
   RESPONSIVE — TABLET
   ============================================ */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }

  /* Diferenciais: collapse to accordion cards — JS relocates the single
     shared .diff-visual panel into the active item's mobile slot instead
     of the desktop side-by-side layout (see wireDifferentials in app.js). */
  .differentials-grid { grid-template-columns: 1fr; gap: 0; }
  .differentials-visual-col { display: none; }
  .diff-item { grid-template-columns: 52px 1fr; padding: 24px 4px; }
  .diff-item::before { left: -22px; }
  /* Height is driven in JS (measured via scrollHeight) rather than a pure-CSS
     grid-rows trick — aspect-ratio + a 0fr track proved unreliable in testing
     (the row refused to collapse fully, letting the image spill into the
     next item). max-height + overflow:hidden is simpler and predictable. */
  .diff-item-mobile-slot {
    display: block;
    max-height: 0;
    overflow: hidden;
    transition: max-height .5s var(--ease);
  }
  .diff-item-mobile-slot .diff-visual {
    margin: 18px 0 6px;
    aspect-ratio: 16/10;
    box-shadow: none;
  }

  /* Aulas carousel: stack the grid areas into a single column — intro copy,
     then the nav (which itself flips to a horizontal drag/scroll strip),
     then the media card, then the closing CTA (see wireAulas in app.js for
     the drag/swipe/autoplay behaviour, which is viewport-agnostic — only
     the layout changes here). */
  .aulas-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "intro" "nav" "visual" "cta";
    row-gap: 26px;
  }
  .aulas-visual-col { position: relative; top: 0; }
  .aula-card { aspect-ratio: 4/5; }

  .aula-nav {
    flex-direction: row;
    gap: 10px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    padding: 2px 2px 6px;
    margin: 0 -2px;
    scrollbar-width: none;
  }
  .aula-nav::-webkit-scrollbar { display: none; }
  .aula-nav-item {
    width: auto;
    flex: 0 0 auto;
    scroll-snap-align: start;
    grid-template-columns: auto auto;
    gap: 10px;
    padding: 12px 18px;
    border: 1px solid rgba(245,245,245,.16);
    border-radius: 999px;
    white-space: nowrap;
  }
  .aula-nav-item:last-child { border-bottom: 1px solid rgba(245,245,245,.16); }
  .aula-nav-item::before { display: none; }
  .aula-nav-item.is-active { border-color: var(--yellow); background: rgba(255,196,0,.08); }
  .aula-nav-item:hover:not(.is-active) { transform: none; }
  .aula-nav-num { font-size: 1rem; }
  .aula-nav-title { font-size: 0.85rem; }
  /* No room for a progress bar in a compact pill — the "01 / 06" counter on
     the card itself carries that job on mobile. */
  .aula-nav-progress { display: none; }

  /* No hover on touch — arrows stay visible outright instead of being
     gated behind a state that can't fire. */
  .aula-arrow { opacity: 1; top: 25%; }
  /* The bottom-right corner is where the fixed WhatsApp button floats on
     every page in this viewport — move the counter to bottom-left instead
     of fighting it for the same corner. */
  .aula-card-progress { left: 26px; right: auto; }

  .structure-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid { grid-template-columns: 1fr; max-width: 460px; margin-left: auto; margin-right: auto; gap: 30px; }
  .plan-featured,
  .plan-card.plan-featured.in-view,
  .plan-card.plan-featured:hover { transform: none; margin-top: 0; }
  .plan-tag { top: -14px; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .location-grid { grid-template-columns: 1fr; }
  .location-map { min-height: 320px; }
  .location-facade { height: 220px; }

  .team-video-frame { width: 76vw; height: 60vh; }

  .showcase-cover { height: 74vh; min-height: 480px; }
  .showcase-wide { height: 54vh; min-height: 360px; }
  .showcase-split {
    grid-template-columns: 1fr;
    gap: 36px;
    padding: 90px 24px;
    text-align: left;
  }
  .showcase-reverse { grid-template-columns: 1fr; }
  .showcase-reverse .showcase-info,
  .showcase-reverse .showcase-collage { order: initial; }
  .showcase-media-accent { width: 48%; left: -6%; bottom: -10%; }

  .testimonials-grid { grid-template-columns: 1fr; max-width: 520px; margin: 50px auto 0; }
}

/* ============================================
   RESPONSIVE — MOBILE
   ============================================ */
@media (max-width: 720px) {
  .container { padding: 0 22px; }
  .nav-desktop, .btn-nav { display: none; }
  .menu-toggle { display: flex; }
  .nav-mobile { display: flex; }

  .header-inner { padding: 18px 22px; }

  .brand-intro { height: 190vh; }
  .brand-intro-sticky { height: 100svh; }
  .team-video-frame { width: 80vw; height: 42vh; border-radius: 18px; }
  .team-copy-text { font-size: 0.95rem; }
  .hero { min-height: 100svh; align-items: flex-end; }
  .hero-content { padding-top: 110px; padding-bottom: 60px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }

  /* Some CTA copy is a full sentence ("Falar com a Recanto no WhatsApp →",
     "Quero Começar na Recanto Fitness →") — .btn's nowrap is fine at desktop
     widths but forces these past the viewport on mobile. Letting them wrap
     to two centered lines keeps the exact requested copy without overflow. */
  .cta-final-content .btn,
  .identify-content .btn,
  .objection-content .btn,
  .contact-main-cta {
    white-space: normal;
    width: 100%;
    max-width: 380px;
    text-align: center;
  }

  .about, .structure, .differentials, .aulas, .plans, .testimonials, .hours, .location, .contact, .identify, .objection, .faq { padding: 90px 0; }
  .cta-final { padding: 140px 0; }
  .objection-quote-mark { font-size: 9rem; }

  /* Estrutura vira um carrossel estilo Stories: um card por vez, sem texto
     sobre a foto — legenda sempre abaixo, como no desktop — navegado por
     toque nas laterais, arraste ou avanço automático com barra segmentada. */
  .structure-progress {
    display: flex;
    gap: 6px;
    margin: 0 0 16px;
  }
  .structure-progress-seg {
    flex: 1;
    height: 3px;
    border-radius: 2px;
    background: rgba(255,255,255,0.22);
    overflow: hidden;
  }
  .structure-progress-fill {
    display: block;
    height: 100%;
    width: 0;
    background: var(--yellow);
  }
  .structure-progress-seg.is-done .structure-progress-fill { width: 100%; }
  .structure-progress-seg.is-active .structure-progress-fill { animation-name: structureFill; animation-timing-function: linear; animation-fill-mode: forwards; }
  @keyframes structureFill { from { width: 0; } to { width: 100%; } }

  .structure-grid { grid-template-columns: 1fr; gap: 0; margin-top: 0; }
  .structure-item { display: none; }
  .structure-item.is-active { display: block; }
  .structure-tap {
    display: block;
    position: absolute; top: 0; bottom: 0; width: 50%;
    background: transparent; border: 0; padding: 0; margin: 0;
    -webkit-tap-highlight-color: transparent;
  }
  .structure-tap-prev { left: 0; }
  .structure-tap-next { right: 0; }

  .diff-item { grid-template-columns: 44px 1fr; gap: 14px; padding: 20px 4px; }
  .diff-item::before { left: -22px; }
  .diff-num { font-size: 1.6rem; }
  .diff-item-title { font-size: 1.02rem; }

  .aula-nav-item { padding: 10px 15px; gap: 8px; }
  .aula-nav-num { font-size: 0.92rem; }
  .aula-nav-title { font-size: 0.8rem; }
  .aulas-cta-label { font-size: 1.1rem; }
  /* Extra bottom padding clears the "01/06" counter chip, which sits in
     this same corner at a fixed position independent of the title. */
  .aula-slide-content { padding: 24px 22px 54px; }
  .aula-card-progress { left: 20px; right: auto; bottom: 20px; font-size: 0.78rem; }
  .aula-arrow { width: 36px; height: 36px; }
  .aula-arrow-prev { left: 12px; }
  .aula-arrow-next { right: 12px; }
  .aula-card::before, .aula-card::after { width: 24px; height: 24px; }

  .plans-grid { grid-template-columns: 1fr; gap: 26px; }
  .plan-featured,
  .plan-card.plan-featured.in-view,
  .plan-card.plan-featured:hover { transform: none; margin-top: 0; }
  .plan-card { padding: 38px 26px 32px; }
  .plan-featured { padding: 46px 26px 38px; }
  .plan-tag { top: -14px; }
  .plan-amount { font-size: 2.5rem; }
  .contact-grid { grid-template-columns: 1fr; }

  /* Showcase: simpler on mobile — shorter covers, no overlapping collage. */
  .showcase-cover { height: 60vh; min-height: 420px; }
  .showcase-cover-copy { padding-bottom: 50px; }
  .showcase-wide { height: 42vh; min-height: 300px; }
  .showcase-wide .showcase-tag { padding: 0 22px 34px; }
  .showcase-split { padding: 64px 22px; gap: 26px; }
  .showcase-num { font-size: 3.2rem; }
  .showcase-media-main { aspect-ratio: 4/3; }
  .showcase-media-accent {
    position: static;
    width: 100%;
    aspect-ratio: 16/10;
    margin-top: 14px;
    border-width: 0;
    box-shadow: none;
  }

  .hours-list { gap: 50px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: span 2; }

  /* The docked bottom bar takes over the floating button's job on small
     screens — one persistent WhatsApp CTA at a time, not two competing
     for the same corner of the screen. */
  .wa-float { display: none; }
  .mobile-cta-bar { display: block; }
  /* Reserve space so the docked bar never overlaps the footer's own last
     line of content. */
  .footer-bottom { padding-bottom: calc(26px + 64px + env(safe-area-inset-bottom, 0px)); }
}